WorldWideScience

Sample records for electronic catalogue struktura

  1. Improvement Of Search Process In Electronic Catalogues

    Directory of Open Access Journals (Sweden)

    Titas Savickas

    2014-05-01

    Full Text Available The paper presents investigation on search in electronic catalogues. The chosen problem domain is the search system in the electronic catalogue of Lithuanian Academic Libraries. The catalogue uses ALEPH system with MARC21 bibliographic format. The article presents analysis of problems pertaining to the current search engine and user expectations related to the search system of the electronic catalogue of academic libraries. Subsequent to analysis, the research paper presents the architecture for a semantic search system in the electronic catalogue that uses search process designed to improve search results for users.

  2. Addressing the Challenge: Cataloguing Electronic Books in Academic Libraries

    Directory of Open Access Journals (Sweden)

    Shuzhen Zhao

    2010-03-01

    Full Text Available Objective ‐ This paper explores the various issues and challenges arising from e‐book cataloguing experienced at the University of Windsor’s Leddy Library and the Ontario Council of University Libraries (OCUL. This discussion uses an evidence based approach to identify and resolve issues relevant to academic libraries as well as to consortia. With the ever rising popularity of e‐books within academic libraries, cataloguing librarians are actively seeking more effective methods of managing this new electronic medium, including the development of new cataloguing policies and procedures. This paper will explore the various issues and challenges surrounding e‐book cataloguing and processing within academic libraries, and will identify new policies and procedures that may be used to effectively assist in e‐book management.Methods ‐ This paper presents a case study of e‐book cataloguing practices undertaken by a Canadian academic library and the consortium with which it is affiliated. Towards this end, the University of Windsor’s Leddy Library will be the prime focus of this study, with its establishment of a new e‐book MARC records database. The research is based on the results of the e‐book MARC project undertaken by the Leddy Library and the Ontario Council of University Libraries (OCUL.Through analysis of various suppliers’ MARC records and the actual implementation of the e‐book MARC project, the authors developed and evaluated a new approach to e‐book cataloguing for use in academic libraries.Results ‐ This practice‐based approach towards the development of a new method of e‐book cataloguing required continual modification and examination of e‐book MARC records within the target library. The Leddy Library’s e‐book MARC project provided an excellent opportunity to test the library’s existing cataloguing standards and procedures for print format, while at the same time, identifying related e‐books issues

  3. Challenges associated with cataloguing of electronic resources in ...

    African Journals Online (AJOL)

    The aim of the paper is to identify challenges associated with the cataloguing of e resources in some selected university libraries in south –south Nigeria. The descriptive survey design involving the use of questionnaire as the research instrument was adopted. The population comprised of cataloguers in five selected ...

  4. Electronic spare-parts catalogue, an elementary module of spare-parts supply; Elektronischer Ersatzteilkatalog als elementarer Baustein der Ersatzteilversorgung

    Energy Technology Data Exchange (ETDEWEB)

    Nienhaus, Karl; Bartnitzki, Thomas [RWTH Aachen (Germany). Inst. fuer Maschinentechnik der Rohstoffindustrie; Stoll, Andrea [Bucyrus HEX GmbH, Dortmund (Germany). Abt. Technische Dokumentation

    2011-01-15

    Developments in recent years in the supply of spare parts at Bucyrus HEX GmbH have revealed the increasing importance of quick and error-free ordering of spare parts by means of electronic spare-parts catalogues. The spare-parts catalogue has meanwhile become the central component in order to enter eCommerce with the after sales services. These higher requirements will lead to further optimisation and automation of the publishing process on the manufacturer's side and to quicker acceptance of the new digital media and the linking of the electronic spare-parts catalogues to maintenance planning systems on the customer's side. The authors agree that these are exciting times with regard to electronic spare-parts catalogues. (orig.)

  5. Extension of the electronic gamma-ray Spectrum Catalogue Web Site

    Science.gov (United States)

    Gehrke, R. J.; Mandler, J. W.; Helmer, R. G.; Davidson, J. R.

    2001-07-01

    The electronic version of the γ-Ray Spectrum Catalogue, at the Web Site http://id.inel.gov/gamma/, has been extended to include additional radionuclides measured with modern Ge detectors. The set of data for each nuclide includes a new spectral plot, a complete decay scheme, and a table of γ-ray energies and intensities downloaded from the Evaluated Nuclear Structure Data File (ENSDF). Each γ-ray is color coded in the same way in each of these three presentations. γ rays from daughter activities are identified in the spectrum by labeling the peak with the isotope with which it belongs. X-rays, artifact peaks (e.g., sum peaks), and contaminant radionuclides are distinctly colored. For each available nuclide, any available spectra from the earlier NaI(Tl) and Ge(Li) Catalogues have been included. The date of all of the downloaded ENSDF data is also recorded to provide a pedigree. Actinide decay chains allow hot links to other members of the decay chain. Links to other user information resources have been included.

  6. The development of a new edition of the gamma-ray spectrum catalogues designed for presentation in electronic format

    Energy Technology Data Exchange (ETDEWEB)

    Heath, R.L. [Idaho National Engineering Lab., Idaho Falls, ID (United States)

    1997-11-01

    New editions of the original Gamma-ray Spectrum Catalogues are being prepared for publication in electronic format. The objective of this program is to produce versions of the Catalogues in CD-ROM format and as an Internet resource. Additions to the original content of the Catalogues will include integrated decay scheme drawings, tables of related decay data, and updated text on the techniques of gamma-ray spectrometry. Related decay data from the Evaluated Nuclear Structure Data File (ENSDF) are then added, and all data converted to the Adobe Acrobat (PDF) format for CD-ROM production and availability on the large-volume Ge detectors, alpha-particle spectra, prompt neutron capture and inelastic scattering gamma-ray spectra, and gross fission product spectra characteristic of fuel cycle waste materials. Characterization of radioactivity in materials is a requirement in many phases of radioactive waste management. Movement, shipping, treatment, all activities which involve handling of mixed waste or TRU categories of waste at all DOE sites will require that measurements and assessment documentation utilize basic nuclear data which are tracable to internationally accepted standard values. This program will involve the identification of data needs unique to the development and application of specialized detector systems for radioactive waste characterization. 8 refs., 8 figs.

  7. Dynamo Catalogue: Geometrical tools and data management for particle picking in subtomogram averaging of cryo-electron tomograms.

    Science.gov (United States)

    Castaño-Díez, Daniel; Kudryashev, Mikhail; Stahlberg, Henning

    2017-02-01

    Cryo electron tomography allows macromolecular complexes within vitrified, intact, thin cells or sections thereof to be visualized, and structural analysis to be performed in situ by averaging over multiple copies of the same molecules. Image processing for subtomogram averaging is specific and cumbersome, due to the large amount of data and its three dimensional nature and anisotropic resolution. Here, we streamline data processing for subtomogram averaging by introducing an archiving system, Dynamo Catalogue. This system manages tomographic data from multiple tomograms and allows visual feedback during all processing steps, including particle picking, extraction, alignment and classification. The file structure of a processing project file structure includes logfiles of performed operations, and can be backed up and shared between users. Command line commands, database queries and a set of GUIs give the user versatile control over the process. Here, we introduce a set of geometric tools that streamline particle picking from simple (filaments, spheres, tubes, vesicles) and complex geometries (arbitrary 2D surfaces, rare instances on proteins with geometric restrictions, and 2D and 3D crystals). Advanced functionality, such as manual alignment and subboxing, is useful when initial templates are generated for alignment and for project customization. Dynamo Catalogue is part of the open source package Dynamo and includes tools to ensure format compatibility with the subtomogram averaging functionalities of other packages, such as Jsubtomo, PyTom, PEET, EMAN2, XMIPP and Relion. Copyright © 2016. Published by Elsevier Inc.

  8. The PASTEL catalogue: 2016 version

    Science.gov (United States)

    Soubiran, Caroline; Le Campion, Jean-François; Brouillet, Nathalie; Chemin, Laurent

    2016-06-01

    The bibliographical compilation of stellar atmospheric parameters (Teff, log g, [Fe/H]) relying on high-resolution, high signal-to-noise spectroscopy started in the eighties with the so-called [Fe/H] catalogue, and was continued in 2010 with the PASTEL catalogue, which also includes determinations of Teff alone, based on various methods. Here we present an update of the PASTEL catalogue. The main journals and the CDS database have been surveyed to find relevant publications presenting new determinations of atmospheric parameters. As of February 2016, PASTEL includes 64 082 determinations of either Teff or (Teff, log g, [Fe/H]) for 31 401 stars, corresponding to 1142 bibliographical references. Some 11 197 stars have a determination of the three parameters (Teff, log g, [Fe/H]) with a high-quality spectroscopic metallicity. The PASTEL catalogue is available in electronic form at the CDS (http://vizier.u-strasbg.fr/viz-bin/VizieR?-source=B/pastel).

  9. Catalogues of planetary nebulae.

    Science.gov (United States)

    Acker, A.

    Firstly, the general requirements concerning catalogues are studied for planetary nebulae, in particular concerning the objects to be included in a catalogue of PN, their denominations, followed by reflexions about the afterlife and comuterized versions of a catalogue. Then, the basic elements constituting a catalogue of PN are analyzed, and the available data are looked at each time.

  10. Cataloguer\\'s workstation: implications for cataloguing theory and ...

    African Journals Online (AJOL)

    The significance of Technical Services Workstation (TSW) in both the effective retrieval of information and in cataloguing is discussed. A well defined future in the development and management of Technical Services Workstation is recommended. Keywords: developing countries, cataloguing, practice, theory, workstation

  11. Competencies and materials for repositioning cataloguers for ...

    African Journals Online (AJOL)

    The purpose of this study was to determine the competencies and materials for repositioning cataloguers for information management in an electronic era. The survey method was adopted for the research design using questionnaire for data collection. The population comprised of 44 cataloguers in 12 universities in ...

  12. Struktura i svojstva plazma sprej Aps - Nikal - Aluminid prevlake

    Directory of Open Access Journals (Sweden)

    Mihailo Rade Mrdak

    2013-06-01

    temperaturi pri brzini od 1 mm/min. Mikrostrukturna analiza slojeva prevlaka urađena je na svetlosnom mikroskopu. Morfologija površine deponovane prevlake i morfologija loma najboljih slojeva ispitana je na SEM-u (skening elektronskom mikroskopu. Rezultati i diskusija Vrednosti mikrotvrdoće slojeva prevlaka u direktnoj su vezi sa plazma sprej odstojanjem. Plazma sprej odstojanja bitno utiču na vrednosti mikrotvrdoće i čvrstoće spoja deponovanih slojeva. Slojevi Ni20Al prevlake deponovane sa najmanjim odstojanjem od 80 mm imaju vrednost mikrotvrdoće od  220HV0.3 koja je u granicama koju propisuje proizvođač praha (190–230HV0.3 (Material Product Data Sheet, 2011. Najveću vrednost mikrotvrdoće od 273 HV0.3 imali su slojevi sa najvećim udelom oksida koji su deponovani sa plazma sprej odstojanjem od 100 mm. Slojevi prevlaka deponovanih sa većim odstojanjem imali su vrednosti mikrotvrdoće iznad propisanih vrednosti. Vrednosti mikrotvrdoća prevlaka bile su u skladu sa udelima oksida u deponovanim slojevima. Merenjem vrednosti zatezne čvrstoće spoja ustanovljeno je da su se za sva tri plazma sprej odstojanja dobile vrednosti više od 20.7MPa, koju propisuje proizvođač praha (Material Product Data Sheet, 2011. Sve deponovane prevlake imale su dobre vrednosti zatezne čvrstoće spoja koje proizilaze iz egzotermne reakcije Al i Ni koja se dešava za vreme depozicije praha (McPherson, Cheang, 1989, (Deevi, et al., 1997, pp.335-344, (Material Product Data Sheet, 2011. Najveću vrednost čvrstoće spoja od 39MPa pokazali su slojevi koji su deponovani sa najmanjim plazma sprej odstojanjem. Ti slojevi imali su najmanji udeo oksida NiO i Υ- Al2O3 i pora. Na slikama 3 i 4. su prikazane mikrostrukture slojeva deponovanih sa plazma sprej odstojanjem 80 mm, koji su imali najbolju mikrostrukturu i mehaničke karakteristike. Struktura prevlake je lamelarna. Slojevi prevlake deponovani su kontinualno bez prisustva mikropukotina i makropukotina. U slojevima nisu prisutne

  13. The IKEA Catalogue

    DEFF Research Database (Denmark)

    Brown, Barry; Bleecker, Julian; D'Adamo, Marco

    2016-01-01

    This paper is an introduction to the "Future IKEA Catalogue", enclosed here as an example of a design fiction produced from a long standing industrial-academic collaboration. We introduce the catalogue here by discussing some of our experiences using design fiction` with companies and public sector...... constraints, without being overly concerned with contemporary challenges, or the requirements of academic validation. In particular, there are two main aspects of this we will discuss here, aspects that are visible in the enclosed catalogue itself. The first is the potential of design fiction as a sort...... of 'boundary object' in industry and academic collaboration, and second the role of critique. After this introduction to the paper we enclose the output of our collaboration in the form of the catalogue itself....

  14. Catalogue of Icelandic Volcanoes

    Science.gov (United States)

    Ilyinskaya, Evgenia; Larsen, Gudrun; Gudmundsson, Magnus T.; Vogfjord, Kristin; Pagneux, Emmanuel; Oddsson, Bjorn; Barsotti, Sara; Karlsdottir, Sigrun

    2016-04-01

    The Catalogue of Icelandic Volcanoes is a newly developed open-access web resource in English intended to serve as an official source of information about active volcanoes in Iceland and their characteristics. The Catalogue forms a part of an integrated volcanic risk assessment project in Iceland GOSVÁ (commenced in 2012), as well as being part of the effort of FUTUREVOLC (2012-2016) on establishing an Icelandic volcano supersite. Volcanic activity in Iceland occurs on volcanic systems that usually comprise a central volcano and fissure swarm. Over 30 systems have been active during the Holocene (the time since the end of the last glaciation - approximately the last 11,500 years). In the last 50 years, over 20 eruptions have occurred in Iceland displaying very varied activity in terms of eruption styles, eruptive environments, eruptive products and the distribution lava and tephra. Although basaltic eruptions are most common, the majority of eruptions are explosive, not the least due to magma-water interaction in ice-covered volcanoes. Extensive research has taken place on Icelandic volcanism, and the results reported in numerous scientific papers and other publications. In 2010, the International Civil Aviation Organisation (ICAO) funded a 3 year project to collate the current state of knowledge and create a comprehensive catalogue readily available to decision makers, stakeholders and the general public. The work on the Catalogue began in 2011, and was then further supported by the Icelandic government and the EU through the FP7 project FUTUREVOLC. The Catalogue of Icelandic Volcanoes is a collaboration of the Icelandic Meteorological Office (the state volcano observatory), the Institute of Earth Sciences at the University of Iceland, and the Civil Protection Department of the National Commissioner of the Iceland Police, with contributions from a large number of specialists in Iceland and elsewhere. The Catalogue is built up of chapters with texts and various

  15. Dark Places Catalogue

    OpenAIRE

    White, Neal

    2010-01-01

    Exhibition Catalogue of Dark Places. As one of four co-curators, I worked with John Hansard to produce the publication. The catalogue contains additional information on artists, the positioning of the work with a commissioned essay by Sally O'Reilly.\\ud \\ud In addition to a descriptive entry on the Dark Places database,as Director of Office of Experiments we also designed Research Tools for independent researchers wishing to undertake work in the field. This included an ID card, with observat...

  16. Influence of automated cataloguing system on manual cataloguing ...

    African Journals Online (AJOL)

    This study examied the automation of cataloguing and classification practices in academic libraries in South-West Nigerian and what effect the automated cataloguing systme has on manual cataloguing in the the libraries. The study population comprised 110 library professional and paraprofessional personnel working in ...

  17. Catalogue 2.0 the future of the library catalogue

    CERN Document Server

    Chambers, Sally

    2014-01-01

    Brings together some of the foremost international cataloguing practitioners and thought leaders, including Lorcan Dempsey, Emmanuelle Bermès, Marshall Breeding and Karen Calhoun, to provide an overview of the current state of the art of the library catalogue and look ahead to see what the library catalogue might become.

  18. Reading Library Catalogues and Indexes.

    Science.gov (United States)

    Bryant, Phillip

    1984-01-01

    Describes the work of the Centre for Catalogue Research at the University of Bath (England), some of which deals with visual factors affecting the design and performance of library catalogues and indexes. (FL)

  19. INTERACT Station Catalogue - 2015

    DEFF Research Database (Denmark)

    INTERACT stations are located in all major environmental envelopes of the Arctic providing an ideal platform for studying climate change and its impact on the environment and local communities. Since alpine environments face similar changes and challenges as the Arctic, the INTERACT network also...... includes some alpine stations located outside the Arctic. The INTERACT research stations provide an ideal platform for circumarctic research and monitoring. Activities span from small short term research projects to larger long term monitoring programmes. The stations are thus visited by many researchers...... and research groups. Therefore, INTERACT has produced a catalogue of research stations including descriptions of the physical setting, facilities and services offered at the stations. It is our hope that this catalogue will help researchers identify research stations that suit their specific needs. The 2015...

  20. Technology Catalogue. First edition

    Energy Technology Data Exchange (ETDEWEB)

    1994-02-01

    The Department of Energy`s Office of Environmental Restoration and Waste Management (EM) is responsible for remediating its contaminated sites and managing its waste inventory in a safe and efficient manner. EM`s Office of Technology Development (OTD) supports applied research and demonstration efforts to develop and transfer innovative, cost-effective technologies to its site clean-up and waste management programs within EM`s Office of Environmental Restoration and Office of Waste Management. The purpose of the Technology Catalogue is to provide performance data on OTD-developed technologies to scientists and engineers assessing and recommending technical solutions within the Department`s clean-up and waste management programs, as well as to industry, other federal and state agencies, and the academic community. OTD`s applied research and demonstration activities are conducted in programs referred to as Integrated Demonstrations (IDs) and Integrated Programs (IPs). The IDs test and evaluate.systems, consisting of coupled technologies, at specific sites to address generic problems, such as the sensing, treatment, and disposal of buried waste containers. The IPs support applied research activities in specific applications areas, such as in situ remediation, efficient separations processes, and site characterization. The Technology Catalogue is a means for communicating the status. of the development of these innovative technologies. The FY93 Technology Catalogue features technologies successfully demonstrated in the field through IDs and sufficiently mature to be used in the near-term. Technologies from the following IDs are featured in the FY93 Technology Catalogue: Buried Waste ID (Idaho National Engineering Laboratory, Idaho); Mixed Waste Landfill ID (Sandia National Laboratories, New Mexico); Underground Storage Tank ID (Hanford, Washington); Volatile organic compound (VOC) Arid ID (Richland, Washington); and VOC Non-Arid ID (Savannah River Site, South Carolina).

  1. NREL Information Resources Catalogue 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-04-03

    This is the sixth annual catalogue listing documents produced by NREL during the last fiscal year. Each year the catalogue is mailed to state energy offices, DOE support offices, and to anyone looking to find out more information about NREL's activities and publications.

  2. Technology catalogue. Second edition

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-04-01

    The Department of Energy`s (DOE`s) Office of Environmental Management (EM) is responsible for remediating DOE contaminated sites and managing the DOE waste inventory in a safe and efficient manner. EM`s Office of Technology Development (OTD) supports applied research and demonstration efforts to develop and transfer innovative, cost-effective technologies to its site clean-up and waste-management programs within EM. The purpose of the Technology Catalogue is to: (a) provide performance data on OTD-developed technologies to scientists and engineers responsible for preparing Remedial Investigation/Feasibility Studies (RI/FSs) and other compliance documents for the DOE`s clean-up and waste-management programs; and (b) identify partnering and commercialization opportunities with industry, other federal and state agencies, and the academic community.

  3. The PASTEL catalogue of stellar parameters

    Science.gov (United States)

    Soubiran, C.; Le Campion, J.-F.; Cayrel de Strobel, G.; Caillo, A.

    2010-06-01

    Aims: The PASTEL catalogue is an update of the [Fe/H] catalogue, published in 1997 and 2001. It is a bibliographical compilation of stellar atmospheric parameters providing (T_eff, log g, [Fe/H]) determinations obtained from the analysis of high resolution, high signal-to-noise spectra, carried out with model atmospheres. PASTEL also provides determinations of the one parameter T_eff based on various methods. It is aimed in the future to provide also homogenized atmospheric parameters and elemental abundances, radial and rotational velocities. A web interface has been created to query the catalogue on elaborated criteria. PASTEL is also distributed through the CDS database and VizieR. Methods: To make it as complete as possible, the main journals have been surveyed, as well as the CDS database, to find relevant publications. The catalogue is regularly updated with new determinations found in the literature. Results: As of Febuary 2010, PASTEL includes 30151 determinations of either T_eff or (T_eff, log g, [Fe/H]) for 16 649 different stars corresponding to 865 bibliographical references. Nearly 6000 stars have a determination of the three parameters (T_eff, log g, [Fe/H]) with a high quality spectroscopic metallicity. The catalogue can be queried through a dedicated web interface at http://pastel.obs.u-bordeaux1.fr/. It is also available in electronic form at the Centre de Données Stellaires in Strasbourg (http://vizier.u-strasbg.fr/viz-bin/VizieR?-source=B/pastel), at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsweb.u-strasbg.fr/cgi-bin/qcat?J/A+A/515/A111

  4. The Unification of Astrometric Catalogues

    Science.gov (United States)

    Stock, J.; Abad, C.

    1988-06-01

    RESUMEN Se desarrolla un metodo de interpolaci6n para detectar diferencias sistematicas entre catalogos de posiciones y movimientos propios y se aplica a los catalogos AGK3 y Santiago 67, usando los cata'logos No. 1 y No. 2 del Cfrculo Meridiano Carlsberg como sistema de referencia. ABSTRACT An interpolation mechanism is developed for the detection of systematic differences between position and proper motion catalogues and is applied to the AGK3 and Santiago 67 catalogues, using the Carlsberg Meridian Circle catalogues No. 1 and No. 2 as reference sources. Key words: ASTROMETRY

  5. Catalogue of Icelandic Volcanoes

    Science.gov (United States)

    Ilyinskaya, Evgenia; Larsen, Gudrún; Gudmundsson, Magnús T.; Vogfjörd, Kristin; Jonsson, Trausti; Oddsson, Björn; Reynisson, Vidir; Pagneux, Emmanuel; Barsotti, Sara; Karlsdóttir, Sigrún; Bergsveinsson, Sölvi; Oddsdóttir, Thorarna

    2017-04-01

    The Catalogue of Icelandic Volcanoes (CIV) is a newly developed open-access web resource (http://icelandicvolcanoes.is) intended to serve as an official source of information about volcanoes in Iceland for the public and decision makers. CIV contains text and graphic information on all 32 active volcanic systems in Iceland, as well as real-time data from monitoring systems in a format that enables non-specialists to understand the volcanic activity status. The CIV data portal contains scientific data on all eruptions since Eyjafjallajökull 2010 and is an unprecedented endeavour in making volcanological data open and easy to access. CIV forms a part of an integrated volcanic risk assessment project in Iceland GOSVÁ (commenced in 2012), as well as being part of the European Union funded effort FUTUREVOLC (2012-2016) on establishing an Icelandic volcano supersite. The supersite concept implies integration of space and ground based observations for improved monitoring and evaluation of volcanic hazards, and open data policy. This work is a collaboration of the Icelandic Meteorological Office, the Institute of Earth Sciences at the University of Iceland, and the Civil Protection Department of the National Commissioner of the Iceland Police, with contributions from a large number of specialists in Iceland and elsewhere.

  6. Catalogue of Tephritidae of Colombia

    Science.gov (United States)

    The present Catalogue includes 93 species and 23 genera of Tephritidae that have been recorded in Colombia. Four subfamilies (Blepharoneurinae, Dacinae, Trypetinae and Tephritinae), and eight tribes (Acrotaeniini, Carpomyini, Dacini, Eutretini, Myopitini, Noeetini, Tephritini, and Toxotrypanini) are...

  7. Catalogue of Texas spiders

    Science.gov (United States)

    Dean, David Allen

    2016-01-01

    Abstract This catalogue lists 1,084 species of spiders (three identified to genus only) in 311 genera from 53 families currently recorded from Texas and is based on the “Bibliography of Texas Spiders” published by Bea Vogel in 1970. The online list of species can be found at http://pecanspiders.tamu.edu/spidersoftexas.htm. Many taxonomic revisions have since been published, particularly in the families Araneidae, Gnaphosidae and Leptonetidae. Many genera in other families have been revised. The Anyphaenidae, Ctenidae, Hahniidae, Nesticidae, Sicariidae and Tetragnathidae were also revised. Several families have been added and others split up. Several genera of Corinnidae were transferred to Phrurolithidae and Trachelidae. Two genera from Miturgidae were transferred to Eutichuridae. Zoridae was synonymized under Miturgidae. A single species formerly in Amaurobiidae is now in the Family Amphinectidae. Some trapdoor spiders in the family Ctenizidae have been transferred to Euctenizidae. Gertsch and Mulaik started a list of Texas spiders in 1940. In a letter from Willis J. Gertsch dated October 20, 1982, he stated “Years ago a first listing of the Texas fauna was published by me based largely on Stanley Mulaik material, but it had to be abandoned because of other tasks.” This paper is a compendium of the spiders of Texas with distribution, habitat, collecting method and other data available from revisions and collections. This includes many records and unpublished data (including data from three unpublished studies). One of these studies included 16,000 adult spiders belonging to 177 species in 29 families. All specimens in that study were measured and results are in the appendix. Hidalgo County has 340 species recorded with Brazos County at 323 and Travis County at 314 species. These reflect the amount of collecting in the area. PMID:27103878

  8. ENSURING HIGH-QUALITY THEMATIC SEARCH IN THE ELECTRONIC CATALOGUE (FROM EXPERIENCE OF THE SCIENTIFIC LIBRARY OF THE ODESSA I. I. MECHNIKOV NATIONAL UNIVERSITY

    Directory of Open Access Journals (Sweden)

    Т. М. Бикова

    2015-09-01

    Full Text Available The purpose of our article is the description of electronic subject analysis of documents and creation of the dictionary of subject headings in the electronic catalog. The subject of the research is the electronic catalog of the Scientific Library of the Odessa I. I. Mechnikov National University. The purpose of work is development of a technique of edition of sections of the thesaurus. In 2012 the Scientific Library of the Odessa I. I. Mechnikov National University has moved to the new software ABIS Absotheque Unicode which allowed to improve (to simplify search in the electronic catalog. The department of scientific processing and the organization of catalogs carried out edition of sections of the thesaurus, instructions are formed, and the edition technique is developed, process of editing is studied. Drawing up the thesaurus of subject headings is carried out by means of loans from full tables BBC for scientific libraries. Even if he has no clear idea and profound knowledge of a search subject, simplifies correctly made subject headings for the reader and does more effective thematic search. The main finding of the work is in need of continuous editing subject headings that simplifies and does more comfortable search in the electronic catalog for the user of library. The research findings have the practical value for employees of libraries.

  9. The Asiago Supernova Catalogue- 10 years after

    OpenAIRE

    Barbon, R.; Buondi', V.; Cappellaro, E.; Turatto, M.

    1999-01-01

    Ten years after the publication of the previous release, we present a new edition of the Asiago Supernova Catalogue updated to December 31, 1998 and containing data for 1447 supernovae and their parent galaxies\\footnote{Tables 1 and 2 are only available in electronic form at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsweb.u-strasbg.fr/Abstract.html}. In addition to list the data for a large number of new SNe, we made an effort to search the literature for ...

  10. On the moroccan tsunami catalogue

    Directory of Open Access Journals (Sweden)

    F. Kaabouben

    2009-07-01

    Full Text Available A primary tool for regional tsunami hazard assessment is a reliable historical and instrumental catalogue of events. Morocco by its geographical situation, with two marine sides, stretching along the Atlantic coast to the west and along the Mediterranean coast to the north, is the country of Western Africa most exposed to the risk of tsunamis. Previous information on tsunami events affecting Morocco are included in the Iberian and/or the Mediterranean lists of tsunami events, as it is the case of the European GITEC Tsunami Catalogue, but there is a need to organize this information in a dataset and to assess the likelihood of claimed historical tsunamis in Morocco. Due to the fact that Moroccan sources are scarce, this compilation rely on historical documentation from neighbouring countries (Portugal and Spain and so the compatibility between the new tsunami catalogue presented here and those that correspond to the same source areas is also discussed.

  11. Catalogue of HI PArameters (CHIPA)

    Science.gov (United States)

    Saponara, J.; Benaglia, P.; Koribalski, B.; Andruchow, I.

    2015-08-01

    The catalogue of HI parameters of galaxies HI (CHIPA) is the natural continuation of the compilation by M.C. Martin in 1998. CHIPA provides the most important parameters of nearby galaxies derived from observations of the neutral Hydrogen line. The catalogue contains information of 1400 galaxies across the sky and different morphological types. Parameters like the optical diameter of the galaxy, the blue magnitude, the distance, morphological type, HI extension are listed among others. Maps of the HI distribution, velocity and velocity dispersion can also be display for some cases. The main objective of this catalogue is to facilitate the bibliographic queries, through searching in a database accessible from the internet that will be available in 2015 (the website is under construction). The database was built using the open source `` mysql (SQL, Structured Query Language, management system relational database) '', while the website was built with ''HTML (Hypertext Markup Language)'' and ''PHP (Hypertext Preprocessor)''.

  12. Fiction Selection in the Library Catalogue and in the Library

    Directory of Open Access Journals (Sweden)

    Katarina Švab

    2015-09-01

    library catalogue were excluded. The future research should not be limited only to fiction but should be extended to non-fiction, different types of library materials on various media and to the study of impact and the possibility to include enhanced bibliographic records to the library catalogue.Originality/practical implications: The research is innovative as it focuses on two user tasks (identification and selection and deals with the importance of bibliographic elements in the library catalogue and the selection criteria for publications in physical form. It deals with the (nonuse of library catalogue and encourages librarians and cataloguers to study user needs when searching for fiction in the catalogue. The results could enhance the development and improvement of the library catalogue for electronic book searching.

  13. Catalogue of Korean manuscripts and rare books

    DEFF Research Database (Denmark)

    Lerbæk Pedersen, Bent

    2014-01-01

    Catalogue of Korean manuscripts and rare books in The Royal Library, Copenhagen and the National Museum of Denmark......Catalogue of Korean manuscripts and rare books in The Royal Library, Copenhagen and the National Museum of Denmark...

  14. Retrospective /Backlog Cataloguing: The Experience At The ...

    African Journals Online (AJOL)

    This paper looked at retrospective cataloguing in the Library of the University of Cape Coast (UCC) from 1991 to 2004. It was discovered that over twelve thousand (12,000) volumes of books had not been processed or catalogued in this Library. This means that these materials did not have any traces in the public catalogue ...

  15. Practical cataloguing AACR, RDA and MARC 21

    CERN Document Server

    Welsh, Anne

    2012-01-01

    Written at a time of transition in international cataloguing, this book provides cataloguers and students with a background in general cataloguing principles, the code (AACR2) and format (MARC 21) and the new standard (RDA). It provides library managers with an overview of the development of RDA in order to equip them to make the transition.

  16. Astronomical Catalogues - Definition Elements and Afterlife

    Science.gov (United States)

    Jaschek, C.

    1984-09-01

    Based on a look at the different meanings of the term catalogue (or catalog), a definition is proposed. In an analysis of the main elements, a number of requirements that catalogues should satisfy are pointed out. A section is devoted to problems connected with computer-readable versions of printed catalogues.

  17. A 'new generation' earthquake catalogue

    Directory of Open Access Journals (Sweden)

    E. Boschi

    2000-06-01

    Full Text Available In 1995, we published the first release of the Catalogo dei Forti Terremoti in Italia, 461 a.C. - 1980, in Italian (Boschi et al., 1995. Two years later this was followed by a second release, again in Italian, that included more earthquakes, more accurate research and a longer time span (461 B.C. to 1990 (Boschi et al., 1997. Aware that the record of Italian historical seismicity is probably the most extensive of the whole world, and hence that our catalogue could be of interest for a wider interna-tional readership, Italian was clearly not the appropriate language to share this experience with colleagues from foreign countries. Three years after publication of the second release therefore, and after much additional research and fine tuning of methodologies and algorithms, I am proud to introduce this third release in English. All the tools and accessories have been translated along with the texts describing the development of the underlying research strategies and current contents. The English title is Catalogue of Strong Italian Earthquakes, 461 B.C. to 1997. This Preface briefly describes the scientific context within which the Catalogue of Strong Italian Earthquakes was conceived and progressively developed. The catalogue is perhaps the most impor-tant outcome of a well-established joint project between the Istituto Nazionale di Geofisica, the leading Italian institute for basic and applied research in seismology and solid earth geophysics, and SGA (Storia Geofisica Ambiente, a private firm specialising in the historical investigation and systematisation of natural phenomena. In her contribution "Method of investigation, typology and taxonomy of the basic data: navigating between seismic effects and historical contexts", Emanuela Guidoboni outlines the general framework of modern historical seismology, its complex relation with instrumental seismology on the one hand and historical research on the other. This presentation also highlights

  18. Dynamic Hypertext Catalogues: Helping Users to Help Themselves

    OpenAIRE

    Milosavljevic, Maria; Oberlander, Jon

    1998-01-01

    Electronic hypertext catalogues provide an important channel for information provision. However, static hypertext documents cannot be dynamically adapted to help the user find what he/she is looking for. We demonstrate that natural language generation techniques can be used to produce tailored hypertext documents, and we focus on two key benefits of the resulting DYNAMIC HYPERTEXT. First, documents can be tailored more precisely to an individual’s needs and background, thus aiding the search ...

  19. Developing a prenatal nursing care International Classification for Nursing Practice catalogue.

    Science.gov (United States)

    Liu, L; Coenen, A; Tao, H; Jansen, K R; Jiang, A L

    2017-09-01

    This study aimed to develop a prenatal nursing care catalogue of International Classification for Nursing Practice. As a programme of the International Council of Nurses, International Classification for Nursing Practice aims to support standardized electronic nursing documentation and facilitate collection of comparable nursing data across settings. This initiative enables the study of relationships among nursing diagnoses, nursing interventions and nursing outcomes for best practice, healthcare management decisions, and policy development. The catalogues are usually focused on target populations. Pregnant women are the nursing population addressed in this project. According to the guidelines for catalogue development, three research steps have been adopted: (a) identifying relevant nursing diagnoses, interventions and outcomes; (b) developing a conceptual framework for the catalogue; (c) expert's validation. This project established a prenatal nursing care catalogue with 228 terms in total, including 69 nursing diagnosis, 92 nursing interventions and 67 nursing outcomes, among them, 57 nursing terms were newly developed. All terms in the catalogue were organized by a framework with two main categories, i.e. Expected Changes of Pregnancy and Pregnancy at Risk. Each category had four domains, representing the physical, psychological, behavioral and environmental perspectives of nursing practice. This catalogue can ease the documentation workload among prenatal care nurses, and facilitate storage and retrieval of standardized data for many purposes, such as quality improvement, administration decision-support and researches. The documentations of prenatal care provided data that can be more fluently communicated, compared and evaluated across various healthcare providers and clinic settings. © 2016 International Council of Nurses.

  20. The Euro-Mediterranean Tsunami Catalogue

    Directory of Open Access Journals (Sweden)

    Alessandra Maramai

    2014-08-01

    Full Text Available A unified catalogue containing 290 tsunamis generated in the European and Mediterranean seas since 6150 B.C. to current days is presented. It is the result of a systematic and detailed review of all the regional catalogues available in literature covering the study area, each of them having their own format and level of accuracy. The realization of a single catalogue covering a so wide area and involving several countries was a complex task that posed a series of challenges, being the standardization and the quality of the data the most demanding. A “reliability” value was used to rate equally the quality of the data for each event and this parameter was assigned based on the trustworthiness of the information related to the generating cause, the tsunami description accuracy and also on the availability of coeval bibliographical sources. Following these criteria we included in the catalogue events whose reliability ranges from 0 (“very improbable tsunami” to 4 (“definite tsunami”. About 900 documentary sources, including historical documents, books, scientific reports, newspapers and previous catalogues, support the tsunami data and descriptions gathered in this catalogue. As a result, in the present paper a list of the 290 tsunamis with their main parameters is reported. The online version of the catalogue, available at http://roma2.rm.ingv.it/en/facilities/data_bases/52/catalogue_of_the_euro-mediterranean_tsunamis, provides additional information such as detailed descriptions, pictures, etc. and the complete list of bibliographical sources. Most of the included events have a high reliability value (3= “probable” and 4= “definite” which makes the Euro-Mediterranean Tsunami Catalogue an essential tool for the implementation of tsunami hazard and risk assessment.

  1. Catalogue of tide gauges in the Pacific

    National Research Council Canada - National Science Library

    Ridgway, N. M

    1984-01-01

    Although this catalogue is primarily intended to provide a list of sources for tidal data which can be used in postevent studies of tsunamis, it may also be useful in other branches of oceanographic...

  2. The new <<Catalogue of Strong Italian Earthquakes>>

    Directory of Open Access Journals (Sweden)

    G. Valensise

    1995-06-01

    Full Text Available We describe a new catalogue of strong ltalian earthquakes that the Istituto Nazionale di Geofisica in collaboration with SGA, has recently made available to the international scientific community and to the general public. The new catalogue differs from previous efforts in that for each event the usual seismic parameters are complemented by a list of intensity rated localities, a complete list of relevant references, a series of synoptic comments describing different aspects of the earthquake phenomenology. and in most cases even the text of the original written sources. The printed part of the catalogue has been published as a special monograph which contains also a computer version of the full database in the form of a CD-ROM. The software package includes a computer program for retrieving, selecting and displaying the catalogue data.

  3. Ciotti's 1602 sale catalogue. Analysis and comparison with the coeval Meietti's catalogue. (Part I

    Directory of Open Access Journals (Sweden)

    Valentina Sonzini

    2016-11-01

    Full Text Available The essay examines the catalogue printed by Giovanni Battista Ciotti in Venice, 1602, containing the publications purchased during the Frankfurt Fair. In order to highlight the specific features of such publication, it has been analysed the catalogue printed at the same time by Roberto Meietti, also in Venice. The essay includes full transcript of both catalogues, their comparison and the list of the publications contained in both texts.

  4. Alcohol promotions in Australian supermarket catalogues.

    Science.gov (United States)

    Johnston, Robyn; Stafford, Julia; Pierce, Hannah; Daube, Mike

    2017-07-01

    In Australia, most alcohol is sold as packaged liquor from off-premises retailers, a market increasingly dominated by supermarket chains. Competition between retailers may encourage marketing approaches, for example, discounting, that evidence indicates contribute to alcohol-related harms. This research documented the nature and variety of promotional methods used by two major supermarket retailers to promote alcohol products in their supermarket catalogues. Weekly catalogues from the two largest Australian supermarket chains were reviewed for alcohol-related content over 12 months. Alcohol promotions were assessed for promotion type, product type, number of standard drinks, purchase price and price/standard drink. Each store catalogue included, on average, 13 alcohol promotions/week, with price-based promotions most common. Forty-five percent of promotions required the purchase of multiple alcohol items. Wine was the most frequently promoted product (44%), followed by beer (24%) and spirits (18%). Most (99%) wine cask (2-5 L container) promotions required multiple (two to three) casks to be purchased. The average number of standard drinks required to be purchased to participate in catalogue promotions was 31.7 (SD = 24.9; median = 23.1). The median price per standard drink was $1.49 (range $0.19-$9.81). Cask wines had the lowest cost per standard drink across all product types. Supermarket catalogues' emphasis on low prices/high volumes of alcohol reflects that retailers are taking advantage of limited restrictions on off-premise sales and promotion, which allow them to approach market competition in ways that may increase alcohol-related harms in consumers. Regulation of alcohol marketing should address retailer catalogue promotions. [Johnston R, Stafford J, Pierce H, Daube M. Alcohol promotions in Australian supermarket catalogues. Drug Alcohol Rev 2017;36:456-463]. © 2016 Australasian Professional Society on Alcohol and other Drugs.

  5. The CPMDS catalogue of common proper motion double stars in the Bordeaux Carte du Ciel zone

    Science.gov (United States)

    Gavras, P.; Sinachopoulos, D.; Le Campion, J. F.; Ducourant, C.

    2010-10-01

    Context. The present knowledge of common proper motion double stars is rather poor and almost entirely restricted to the Luyten LDS catalogue of 6210 pairs, to 439 pairs of Halbwachs catalogue of common proper motion stars in AGK3, and to Greaves new northern common proper motion pairs (975 pairs). Aims: We present a search for new double stars with common proper motion in the Bordeaux, PM2000, proper motion catalogue (+11degr ≤ δ ≤ +18degr). Methods: The selection of double stars, on the basis of common proper motion, was performed by testing the candidate pairs with a Student t-distribution hypothesis test. A classification was performed by the analysis of the photometric properties of the components. Results: We present a catalogue, which contains 2572 new common proper motion pairs with angular separations ρ ≤ 2 arcmin and PM2000 meridian magnitudes for both components. As a by-product, we present the remeasurement of the parameters of 926 visual pairs from the WDS Washington double star catalogue. Conclusions: The present catalogue, which is a list of candidate binaries, is an important step in the knowledge of double stars because it increases the number of known common proper motion pairs by 30%. Complete Tables 2-4 are only available in electronic form at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/521/A4

  6. New Generation of Catalogues for the New Generation of Users: A Comparison of Six Library Catalogues

    Science.gov (United States)

    Mercun, Tanja; Zumer, Maja

    2008-01-01

    Purpose: The purpose of this paper is to describe some of the problems and issues faced by online library catalogues. It aims to establish how libraries have undertaken the mission of developing the next generation catalogues and how they compare to new tools such as Amazon. Design/methodology/approach: An expert study was carried out in January…

  7. Simon Fraser University Computer Produced Map Catalogue

    Directory of Open Access Journals (Sweden)

    Brian Phillips

    2013-05-01

    Full Text Available An IBM 360/50 computer and magnetic tape are used in a new univer- sity library to produce a map catalogue by area and up to six subiects for each map. Cataloguing is by non-professional staff using the Library of Congress "G, schedule. Author, title, and publisher are in variable length fields, and codes are seldom used for input or interpretation. Ma- chine searches by area, subjects, author, publisher, scale, pro-;ection, date and language can be carried out.

  8. M3.2.3 Personas Catalogue

    DEFF Research Database (Denmark)

    Guldbæk Rasmussen, Katja; Iversen, Rie; Petersen, Gitte

    This catalogue contains 7 personas developed for use in the Europeana projects. The premise of this work has been to find already existing personas within the domains of archives, museums and libraries in Europe. These have then been pared down to their essentials and rebuilt, using input from...... Europeana partners and research on behavior and search patterns. If you have never worked with personas before,please take the time to read the short introduction in the chapter about method. The personas, and a brief “How To” is the central issue in this catalogue and therefore placed at the front...

  9. Catalogue of meteorites from South America

    CERN Document Server

    Acevedo, Rogelio Daniel; García, Víctor Manuel

    2014-01-01

    The first Catalogue of Meteorites from South America includes new specimens never previously reported, while doubtful cases and pseudometeorites have been deliberately omitted.The falling of these objects is a random event, but the sites where old meteorites are found tend to be focused in certain areas, e.g. in the deflation surfaces in Chile's Atacama Desert, due to favorable climate conditions and ablation processes.Our Catalogue provides basic information on each specimen like its provenance and the place where it was discovered (in geographic co-ordinates and with illustrative maps), its

  10. Cataloguing outside the box a practical guide to cataloguing special collections materials

    CERN Document Server

    Falk, Patricia

    2010-01-01

    A practical guide to cataloguing and processing the unique special collections formats in the Browne Popular Culture Library (BPCL) and the Music Library and Sound Recordings Archives (MLSRA) at Bowling Green State University (BGSU) (e.g. fanzines, popular sound recordings, comic books, motion picture scripts and press kits, popular fiction). Cataloguing Outside the Box provides guidance to professionals in library and information science facing the same cataloguing challenges. Additionally, name authority work for these collections is addressed.provides practical guidelines and solutions for

  11. Metadata-catalogue of European spatial datasets

    NARCIS (Netherlands)

    Willemen, J.P.M.; Kooistra, L.

    2004-01-01

    In order to facilitate a more effective accessibility of European spatial datasets, an assessment was carried out by the GeoDesk of the WUR to identify and describe key datasets that will be relevant for research carried out within WUR and MNP. The outline of the Metadata catalogue European spatial

  12. Cosmic web reconstruction through density ridges: catalogue

    Science.gov (United States)

    Chen, Yen-Chi; Ho, Shirley; Brinkmann, Jon; Freeman, Peter E.; Genovese, Christopher R.; Schneider, Donald P.; Wasserman, Larry

    2016-10-01

    We construct a catalogue for filaments using a novel approach called SCMS (subspace constrained mean shift). SCMS is a gradient-based method that detects filaments through density ridges (smooth curves tracing high-density regions). A great advantage of SCMS is its uncertainty measure, which allows an evaluation of the errors for the detected filaments. To detect filaments, we use data from the Sloan Digital Sky Survey, which consist of three galaxy samples: the NYU main galaxy sample (MGS), the LOWZ sample and the CMASS sample. Each of the three data set covers different redshift regions so that the combined sample allows detection of filaments up to z = 0.7. Our filament catalogue consists of a sequence of two-dimensional filament maps at different redshifts that provide several useful statistics on the evolution cosmic web. To construct the maps, we select spectroscopically confirmed galaxies within 0.050 filaments using SCMS. The filament catalogue consists of 130 individual 2-D filament maps, and each map comprises points on the detected filaments that describe the filamentary structures at a particular redshift. We also apply our filament catalogue to investigate galaxy luminosity and its relation with distance to filament. Using a volume-limited sample, we find strong evidence (6.1σ-12.3σ) that galaxies close to filaments are generally brighter than those at significant distance from filaments.

  13. Consortia initiatives in cataloguing, bibliographic and indexing ...

    African Journals Online (AJOL)

    The paper examines the factors which are critical to the emergence of consortia efforts in cataloguing, bibliographic and indexing services. It focuses on the management and methodological issues essential to the evolution of a functional consortium in Nigeria. A methodological framework for a functioning consortium is ...

  14. Laboratory Handbook Electronics

    CERN Multimedia

    1966-01-01

    Laboratory manual 1966 format A3 with the list of equipment cables, electronic tubes, chassis, diodes transistors etc. One of CERN's first material catalogue for construction components for mechanical and electronic chassis.

  15. On Hydronymic Catalogues Composition Principles: Cataloguing of Hydronyms of the Msta River Basin

    Directory of Open Access Journals (Sweden)

    Valery L. Vasilyev

    2015-06-01

    Full Text Available The article presents a brief review of the few Russian hydronymic catalogues (relating to the basins of the Don, Oka, Svir and other rivers based on the hydrographic principle. The authors argue that, in comparison with alphabetized hydronymic dictionaries, hydronymic catalogues have some obvious advantages for onomastic lexicography. This kind of catalogues should include, firstly, all historically attested forms of a hydronym (including those considered to be occasional miswritings and, secondly, all non-hydronymic names making part of the respective hydronymic microsystem and providing “external” (i. e., chronological, derivational, etymological, ethno-historical information about the hydronym. The authors point out that the cataloguing of hydronyms based on the hydrographic principle entails some difficulties: impossibility to localize some bodies of water mentioned in ancient and medieval documents; differences in the indication of the same bodies of water on old and contemporary maps; historical differences in establishing hydrographic hierarchies; historical changes of lake-river systems, etc. The authors also share their experience in creating a hydronymic catalogue of the Msta River basin in Novgorod and Tver Regions of Russia. They describe the principles of the composition of the catalogue and present a short excerpt of it that orders names in the system of the Volma River, one of the Msta’s left tributaries.

  16. Planck 2013 results. XXVIII. The Planck Catalogue of Compact Sources

    DEFF Research Database (Denmark)

    Planck Collaboration,; Ade, P. A. R.; Aghanim, N.

    2013-01-01

    The Planck Catalogue of Compact Sources (PCCS) is the catalogue of sources detected in the Planck nominal mission data. It consists of nine single-frequency catalogues of compact sources containing reliable sources, both Galactic and extragalactic, detected over the entire sky. The PCCS covers th...

  17. A Comparative Study of Job Satisfaction between Cataloguers in ...

    African Journals Online (AJOL)

    In total, 67 cataloguers from 32 university libraries in Nigeria responded to the questionnaire which was used for the analysis. Overall, cataloguers in federal university libraries were more satisfied with their job than their private university counterparts. This is as a result of differences that exist between cataloguers in federal ...

  18. Seismic Catalogue and Seismic Network in Haiti

    Science.gov (United States)

    Belizaire, D.; Benito, B.; Carreño, E.; Meneses, C.; Huerfano, V.; Polanco, E.; McCormack, D.

    2013-05-01

    The destructive earthquake occurred on January 10, 2010 in Haiti, highlighted the lack of preparedness of the country to address seismic phenomena. At the moment of the earthquake, there was no seismic network operating in the country, and only a partial control of the past seismicity was possible, due to the absence of a national catalogue. After the 2010 earthquake, some advances began towards the installation of a national network and the elaboration of a seismic catalogue providing the necessary input for seismic Hazard Studies. This paper presents the state of the works carried out covering both aspects. First, a seismic catalogue has been built, compiling data of historical and instrumental events occurred in the Hispaniola Island and surroundings, in the frame of the SISMO-HAITI project, supported by the Technical University of Madrid (UPM) and Developed in cooperation with the Observatoire National de l'Environnement et de la Vulnérabilité of Haiti (ONEV). Data from different agencies all over the world were gathered, being relevant the role of the Dominican Republic and Puerto Rico seismological services which provides local data of their national networks. Almost 30000 events recorded in the area from 1551 till 2011 were compiled in a first catalogue, among them 7700 events with Mw ranges between 4.0 and 8.3. Since different magnitude scale were given by the different agencies (Ms, mb, MD, ML), this first catalogue was affected by important heterogeneity in the size parameter. Then it was homogenized to moment magnitude Mw using the empirical equations developed by Bonzoni et al (2011) for the eastern Caribbean. At present, this is the most exhaustive catalogue of the country, although it is difficult to assess its degree of completeness. Regarding the seismic network, 3 stations were installed just after the 2010 earthquake by the Canadian Government. The data were sent by telemetry thought the Canadian System CARINA. In 2012, the Spanish IGN together

  19. Catalogue of Cometary Orbits 1995. Tenth edition.

    Science.gov (United States)

    Marsden, B. G.; Williams, G. V.

    This tenth edition of the Catalogue of Cometary Orbits differs from its predecessors in that it utilizes the new cometary designation system that took effect at the beginning of 1995, adopted by the IAU in August 1994. It contains 1472 orbits for 1444 cometary apparitions and is intended to be complete for comets observed through the end of 1994. Contents: 1. Introduction. 2. General catalogue (long-period and unnumbered periodic comets, numbered periodic comets). 3. Identifications. 4. 1995 elements for numbered periodic comets. 5. Statistical tables (periodic comets of more than one appearance, periodic comets of only one appearance, comets that may be of short period, parabolic and nearly-parabolic orbits in order of i). 6. Correspondence of new-style and old-style designations (by Roman numeral, by letter designation). 7. X/comets.

  20. Selling pictures: the illustrated auction catalogue

    Directory of Open Access Journals (Sweden)

    Elizabeth Pergam

    2014-12-01

    Full Text Available This essay is based upon a survey of reproductions in auction catalogues – from their first appearance in the early eighteenth century until their more consistent use in the second decade of the twentieth century. Examining the role of these illustrations sheds light on how auctions functioned; it was not just the works of art that were traded, but knowledge about those works of art became currency to be exchanged. In contrast to the high end engravings and photographs of luxury illustrated art books, reproductions in auction catalogues – publications produced as ephemeral marketing tools – were of noticeably lower quality. This study of the status of reproductions, therefore, investigates the evolving understanding of art knowledge, both aesthetic and economic, and the interdependence of the market and connoisseurship.

  1. Nebula observations. Catalogues and archive of photoplates

    Science.gov (United States)

    Shlyapnikov, A. A.; Smirnova, M. A.; Elizarova, N. V.

    2017-12-01

    A process of data systematization based on "Academician G.A. Shajn's Plan" for studying the Galaxy structure related to nebula observations is considered. The creation of digital versions of catalogues of observations and publications is described, as well as their presentation in HTML, VOTable and AJS formats and basic principles of work in the interactive application of International Virtual Observatory the Aladin Sky Atlas.

  2. A Catalogue of Marine Biodiversity Indicators

    KAUST Repository

    Teixeira, Heliana

    2016-11-04

    A Catalogue of Marine Biodiversity Indicators was developed with the aim of providing the basis for assessing the environmental status of the marine ecosystems. Useful for the implementation of the Marine Strategy Framework Directive (MSFD), this catalogue allows the navigation of a database of indicators mostly related to biological diversity, non-indigenous species, food webs, and seafloor integrity. Over 600 indicators were compiled, which were developed and used in the framework of different initiatives (e.g., EU policies, research projects) and in national and international contexts (e.g., Regional Seas Conventions, and assessments in non-European seas). The catalogue reflects the current scientific capability to address environmental assessment needs by providing a broad coverage of the most relevant indicators for marine biodiversity and ecosystem integrity. The available indicators are reviewed according to their typology, data requirements, development status, geographical coverage, relevance to habitats or biodiversity components, and related human pressures. Through this comprehensive overview, we discuss the potential of the current set of indicators in a wide range of contexts, from large-scale to local environmental programs, and we also address shortcomings in light of current needs. Developed by the DEVOTES Project, the catalogue is freely available through the DEVOTool software application, which provides browsing and query options for the associated metadata. The tool allows extraction of ranked indicator lists best fulfilling selected criteria, enabling users to search for suitable indicators to address a particular biodiversity component, ecosystem feature, habitat, or pressure in a marine area of interest. This tool is useful for EU Member States, Regional Sea Conventions, the European Commission, non-governmental organizations, managers, scientists, and any person interested in marine environmental assessment. It allows users to build

  3. A Catalogue of marine biodiversity indicators

    Directory of Open Access Journals (Sweden)

    Heliana Teixeira

    2016-11-01

    Full Text Available A Catalogue of Marine Biodiversity Indicators was developed with the aim of providing the basis for assessing the environmental status of the marine ecosystems. Useful for the implementation of the Marine Strategy Framework Directive (MSFD, this catalogue allows the navigation of a database of indicators mostly related to biological diversity, non-indigenous species, food webs, and seafloor integrity. Over 600 indicators were compiled, which were developed and used in the framework of different initiatives (e.g. EU policies, research projects and in national and international contexts (e.g. Regional Seas Conventions, and assessments in non-European seas. The catalogue reflects the current scientific capability to address environmental assessment needs by providing a broad coverage of the most relevant indicators for marine biodiversity and ecosystem integrity.The available indicators are reviewed according to their typology, data requirements, development status, geographical coverage, relevance to habitats or biodiversity components, and related human pressures. Through this comprehensive overview, we discuss the potential of the current set of indicators in a wide range of contexts, from large-scale to local environmental programs, and we also address shortcomings in light of current needs.Developed by the DEVOTES Project, the catalogue is freely available through the DEVOTool software application, which provides browsing and query options for the associated metadata. The tool allows extraction of ranked indicator lists best fulfilling selected criteria, enabling users to search for suitable indicators to address a particular biodiversity component, ecosystem feature, habitat or pressure in a marine area of interest.This tool is useful for EU Member States, Regional Sea Conventions, the European Commission, non-governmental organizations, managers, scientists and any person interested in marine environmental assessment. It allows users to

  4. Grid Enabled Geospatial Catalogue Web Service

    Science.gov (United States)

    Chen, Ai-Jun; Di, Li-Ping; Wei, Ya-Xing; Liu, Yang; Bui, Yu-Qi; Hu, Chau-Min; Mehrotra, Piyush

    2004-01-01

    Geospatial Catalogue Web Service is a vital service for sharing and interoperating volumes of distributed heterogeneous geospatial resources, such as data, services, applications, and their replicas over the web. Based on the Grid technology and the Open Geospatial Consortium (0GC) s Catalogue Service - Web Information Model, this paper proposes a new information model for Geospatial Catalogue Web Service, named as GCWS which can securely provides Grid-based publishing, managing and querying geospatial data and services, and the transparent access to the replica data and related services under the Grid environment. This information model integrates the information model of the Grid Replica Location Service (RLS)/Monitoring & Discovery Service (MDS) with the information model of OGC Catalogue Service (CSW), and refers to the geospatial data metadata standards from IS0 19115, FGDC and NASA EOS Core System and service metadata standards from IS0 191 19 to extend itself for expressing geospatial resources. Using GCWS, any valid geospatial user, who belongs to an authorized Virtual Organization (VO), can securely publish and manage geospatial resources, especially query on-demand data in the virtual community and get back it through the data-related services which provide functions such as subsetting, reformatting, reprojection etc. This work facilitates the geospatial resources sharing and interoperating under the Grid environment, and implements geospatial resources Grid enabled and Grid technologies geospatial enabled. It 2!so makes researcher to focus on science, 2nd not cn issues with computing ability, data locztic, processir,g and management. GCWS also is a key component for workflow-based virtual geospatial data producing.

  5. VIRAC: the VVV Infrared Astrometric Catalogue

    Science.gov (United States)

    Smith, L. C.; Lucas, P. W.; Kurtev, R.; Smart, R.; Minniti, D.; Borissova, J.; Jones, H. R. A.; Zhang, Z. H.; Marocco, F.; Contreras Peña, C.; Gromadzki, M.; Kuhn, M. A.; Drew, J. E.; Pinfield, D. J.; Bedin, L. R.

    2018-02-01

    We present VIRAC version 1, a near-infrared proper motion and parallax catalogue of the VISTA Variables in the Via Lactea (VVV) survey for 312 587 642 unique sources averaged across all overlapping pawprint and tile images covering 560 deg2 of the bulge of the Milky Way and southern disc. The catalogue includes 119 million high-quality proper motion measurements, of which 47 million have statistical uncertainties below 1 mas yr-1. In the 11 < Ks < 14 magnitude range, the high-quality motions have a median uncertainty of 0.67 mas yr-1. The catalogue also includes 6935 sources with quality-controlled 5σ parallaxes with a median uncertainty of 1.1 mas. The parallaxes show reasonable agreement with the Tycho-Gaia Astrometric Solution, though caution is advised for data with modest significance. The SQL data base housing the data is made available via the web. We give example applications for studies of Galactic structure, nearby objects (low-mass stars and brown dwarfs, subdwarfs, white dwarfs) and kinematic distance measurements of young stellar objects. Nearby objects discovered include LTT 7251 B, an L7 benchmark companion to a G dwarf with over 20 published elemental abundances, a bright L subdwarf, VVV 1256-6202, with extremely blue colours and nine new members of the 25 pc sample. We also demonstrate why this catalogue remains useful in the era of Gaia. Future versions will be based on profile fitting photometry, use the Gaia absolute reference frame and incorporate the longer time baseline of the VVV extended survey.

  6. The Hipparcos, Tycho, TRC, and ACT catalogues - A whole sky comparison of the proper motions

    NARCIS (Netherlands)

    Hoogerwerf, R; Blaauw, A

    We present a whole sky comparison of the proper motions contained in the Hipparcos Catalogue, the Tycho Catalogue, the Tycho Reference Catalogue (TRC), and the Astro-graphic Catalogue plus Tycho Reference Catalogue (ACT). The catalogues are compared in the 20 declination zones defined by the

  7. WFCatalog: A catalogue for seismological waveform data

    Science.gov (United States)

    Trani, Luca; Koymans, Mathijs; Atkinson, Malcolm; Sleeman, Reinoud; Filgueira, Rosa

    2017-09-01

    This paper reports advances in seismic waveform description and discovery leading to a new seismological service and presents the key steps in its design, implementation and adoption. This service, named WFCatalog, which stands for waveform catalogue, accommodates features of seismological waveform data. Therefore, it meets the need for seismologists to be able to select waveform data based on seismic waveform features as well as sensor geolocations and temporal specifications. We describe the collaborative design methods and the technical solution showing the central role of seismic feature catalogues in framing the technical and operational delivery of the new service. Also, we provide an overview of the complex environment wherein this endeavour is scoped and the related challenges discussed. As multi-disciplinary, multi-organisational and global collaboration is necessary to address today's challenges, canonical representations can provide a focus for collaboration and conceptual tools for agreeing directions. Such collaborations can be fostered and formalised by rallying intellectual effort into the design of novel scientific catalogues and the services that support them. This work offers an example of the benefits generated by involving cross-disciplinary skills (e.g. data and domain expertise) from the early stages of design, and by sustaining the engagement with the target community throughout the delivery and deployment process.

  8. Where do we go with Union Catalogues?

    Directory of Open Access Journals (Sweden)

    Edmund Chamberlain

    2013-07-01

    Full Text Available The United Kingdom boasts union catalogues for its major research libraries, journal holdings, archives and, most recently, for its public library collections. For researchers wanting to locate material across the UK, such aggregations have long served as a first stop for researchers wanting to find the right material and also provided a showcase for our formidable research collections. In the global networked environment, search engines and social networks can fulfil much of the functionality of union catalogues and have become the natural places to which our users go for search and discovery, even in academic situations. Right now, there is a ‘disconnect’ between the data describing our collections and the places users first turn to start their searches. This can be fixed by exposing descriptive data to wider audiences beyond the silo of the local catalogue, but data publishing is a fast moving area with little obvious short-term institutional-level gain and some start-up barriers. Publishing library data to the open web at the level of a national aggregation would utilize existing skill sets and infrastructure, minimize risk and maximize impact.

  9. The Availability of MeSH in Vendor-Supplied Cataloguing Records, as Seen Through the Catalogue of a Canadian Academic Health Library

    Directory of Open Access Journals (Sweden)

    Pamela S. Morgan

    2007-09-01

    Full Text Available This study examines the prevalence of medical subject headings in vendor-supplied cataloguing records for publications contained within aggregated databases or publisher collections. In the first phase, the catalogue of one Canadian academic medical library was examined to determine the extent to which medical subject headings (MeSH are available in the vendor-supplied records. In the second phase, these results were compared to the catalogues of other Canadian academic medical libraries in order to reach a generalization regarding the availability of MeSH headings for electronic resources. MeSH was more widespread in records for electronic journals but was noticeably lacking in records for electronic monographs, and for Canadian publications. There is no standard for ensuring MeSH are assigned to monograph records for health titles and there is no library in Canada with responsibility for ensuring that Canadian health publications receive Medical Subject Headings. It is incumbent upon libraries using MeSH to ensure that vendors are aware of this need when purchasing record sets.

  10. Compiling an earthquake catalogue for the Arabian Plate, Western Asia

    Science.gov (United States)

    Deif, Ahmed; Al-Shijbi, Yousuf; El-Hussain, Issa; Ezzelarab, Mohamed; Mohamed, Adel M. E.

    2017-10-01

    The Arabian Plate is surrounded by regions of relatively high seismicity. Accounting for this seismicity is of great importance for seismic hazard and risk assessments, seismic zoning, and land use. In this study, a homogenous earthquake catalogue of moment-magnitude (Mw) for the Arabian Plate is provided. The comprehensive and homogenous earthquake catalogue provided in the current study spatially involves the entire Arabian Peninsula and neighboring areas, covering all earthquake sources that can generate substantial hazard for the Arabian Plate mainland. The catalogue extends in time from 19 to 2015 with a total number of 13,156 events, of which 497 are historical events. Four polygons covering the entire Arabian Plate were delineated and different data sources including special studies, local, regional and international catalogues were used to prepare the earthquake catalogue. Moment magnitudes (Mw) that provided by original sources were given the highest magnitude type priority and introduced to the catalogues with their references. Earthquakes with magnitude differ from Mw were converted into this scale applying empirical relationships derived in the current or in previous studies. The four polygons catalogues were included in two comprehensive earthquake catalogues constituting the historical and instrumental periods. Duplicate events were identified and discarded from the current catalogue. The present earthquake catalogue was declustered in order to contain only independent events and investigated for the completeness with time of different magnitude spans.

  11. Energy renovation solutions - catalogue; Energirenoveringstiltag - katalog

    Energy Technology Data Exchange (ETDEWEB)

    Tommerup, H.

    2010-07-15

    The project's aim has been to develop methods and examples of extensive energy renovations to stimulate energy conservation and increased use of renewable energy in existing buildings. The current report represents an extensive technology catalogue of typical energy renovation measures in connection with the renovation of existing buildings. For every action the main aspects are explained concerning such issues as technology, use, barriers, indoor climate, energy conservation and prices. The report is mainly targeted at construction industry, but also many other stakeholders can benefit from the report. (ln)

  12. Central Asia earthquake catalogue from ancient time to 2009

    Directory of Open Access Journals (Sweden)

    Natalya N. Mikhailova

    2015-04-01

    Full Text Available In this work, we present the seismic catalogue compiled for Central Asia (Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan and Turkmenistan in the framework of the Earthquake Model Central Asia (EMCA project. The catalogue from 2000 B.C. to 2009 A.D. is composed by 33,034 earthquakes in the MLH magnitude (magnitude by surface waves on horizontal components widely used in practice of the former USSR countries range from 1.5 to 8.3. The catalogue includes both macroseimic and instrumental constrained data, with about 32,793 earthquake after 1900 A.D. The main sources and procedure used to compile the catalogues are discussed, and the comparison with the ISC-GEM catalogue presented. Magnitude of completeness analysis shows that the catalogue is complete down to magnitude 4 from 1959 and to magnitude 7 from 1873, whereas the obtained regional b value is 0.805.

  13. Astrometric star catalogues as combination of Hipparcos/Tycho catalogues with ground-based observations

    Directory of Open Access Journals (Sweden)

    Vondrák J.

    2004-01-01

    Full Text Available The successful ESA mission Hipparcos provided very precise parallaxes positions and proper motions of many stars in optical wavelength. Therefore it is a primary representation of International Celestial Reference System in this wavelength. However, the shortness of the mission (less than four years causes some problems with proper motions of the stars that are double or multiple. Therefore, a combination of the positions measured by Hipparcos satellite with ground-based observations with much longer history provides a better reference frame that is more stable in time. Several examples of such combinations are presented (ACT, TYCHO-2, FK6, GC+HIP, TYC2+HIP, ARIHIP and briefly described. The stress is put on the most recent Earth Orientation Catalogue (EOC that uses about 4.4 million optical observations of latitude/universal time variations (made during the twentieth century at 33 observatories in Earth orientation programmes, in combination with some of the above mentioned combined catalogues. The second version of the new catalogue EOC-2 contains 4418 objects, and the precision of their proper motions is far better than that of Hipparcos Catalogue.

  14. Evolution of a Catalogue: From Folio to Fiche. Report on the Research Library Catalogue Project.

    Science.gov (United States)

    Manthorne, Jane, Ed.

    The Editing, Photoduplicating, and Distributing of the Research Library Catalogue of Boston Public Library Project, which is described in this report, was supported by grants awarded under the Strengthening Research Library Resources Program, Title II-C of the Higher Education Act of 1965 administered by the Office of Libraries and Learning…

  15. Use of Internet Facilities and Metadata as Precursors to Electronic ...

    African Journals Online (AJOL)

    The study examined use of internet facilities and metadata as precursors to electronic resource cataloguing in selected academic libraries in South-West Nigeria. Six University libraries were randomly selected. One hundred (100) respondents comprising current cataloguers and those who had worked as cataloguers were ...

  16. An Assessment of Online Public Access Catalogue (OPAC ...

    African Journals Online (AJOL)

    An Assessment of Online Public Access Catalogue (OPAC) Utilization in Two Selected University Libraries in Lagos State, Nigeria. ... It was found out that the computerized catalogue is a very important service for any library system, because this has helped the users in their information seeking. Some problems faced with ...

  17. Retrospective Conversion of Card catalogue at the University of ...

    African Journals Online (AJOL)

    The National University of Lesotho Library has fully computerised all its housekeeping routines and one of the major achievements with this regard is the automation of its card catalogue. Currently, about 90% of the library's card catalogue has been converted to machine-readable format. This article reports how the ...

  18. Assessing the catalogue module of Alice for window software ...

    African Journals Online (AJOL)

    The paper presents a general description of Alice For Window Software with a detailed analysis of the catalogue module. It highlights the basic features of the module such as add, edit, delete, search field and the grab button. The cataloguing process is clearly delineated. The paper also discusses Alice For Window ...

  19. The ASAS-SN bright supernova catalogue - III. 2016

    DEFF Research Database (Denmark)

    Holoien, T. W. -S.; Brown, J. S.; Stanek, K. Z.

    2017-01-01

    This catalogue summarizes information for all supernovae discovered by the All-Sky Automated Survey for SuperNovae (ASAS-SN) and all other bright (m(peak)d......This catalogue summarizes information for all supernovae discovered by the All-Sky Automated Survey for SuperNovae (ASAS-SN) and all other bright (m(peak)d...

  20. A Survey Of Cataloguing Practices And Job Satisfaction In Nigerian ...

    African Journals Online (AJOL)

    The paper presents a survey of cataloguers in Nigerian academic libraries. With the use of a questionnaire, it attempts to identify the cataloguers' demography and work practices. It then attempts to explain the result as inferred satisfaction. Tables of frequency and percentages were used for data presentation. Findings ...

  1. A lightcone catalogue from the Millennium-XXL simulation

    Science.gov (United States)

    Smith, Alex; Cole, Shaun; Baugh, Carlton; Zheng, Zheng; Angulo, Raúl; Norberg, Peder; Zehavi, Idit

    2017-10-01

    Future galaxy surveys require realistic mock catalogues to understand and quantify systematics in order to make precise cosmological measurements. We present a halo lightcone catalogue and halo occupation distribution (HOD) galaxy catalogue built using the Millennium-XXL simulation. The halo catalogue covers the full sky, extending to z = 2.2 with a mass resolution of ˜1011 h-1 M⊙. We use this to build a galaxy catalogue, which has an r-band magnitude limit of r Monte Carlo HOD method is used to assign galaxies to the halo lightcone catalogue, and we evolve the HODs to reproduce a target luminosity function; by construction, the luminosity function of galaxies in the mock is in agreement with the Sloan Digital Sky Survey (SDSS) at low redshifts and the Galaxy and Mass Assembly (GAMA) survey at high redshifts. A Monte Carlo method is used to assign a 0.1(g - r) colour to each galaxy, and the colour distribution of galaxies at different redshifts agrees with measurements from GAMA. The clustering of galaxies in the mock for galaxies in different magnitude and redshift bins is in good agreement with measurements from SDSS and GAMA, and the colour-dependent clustering is in reasonable agreement. We show that the baryon acoustic oscillation can be measured in the mock catalogue, and the redshift-space distortions are in agreement with measurements from SDSS illustrating that this catalogue will be useful for upcoming surveys.

  2. An online catalogue of AFLP markers covering the potato genome

    NARCIS (Netherlands)

    Rouppe van der Voort, J.N.A.M.; Eck, van H.J.; Draaistra, J.; Zandvoort, van P.M.; Jacobsen, E.; Bakker, J.

    1998-01-01

    An AFLP marker catalogue is presented for gene mapping within cultivated potato. The catalogue is comprised of AFLP fingerprint images of 733 chromosome-specific AFLP markers which are mapped relative to 220 RFLP loci, isozyme loci, morphological characteristics and disease resistance traits. Use of

  3. Subject Catalogue Use at the Hezekiah Oluwasanmi Library ...

    African Journals Online (AJOL)

    A survey of the subject catalogue use at the Hezekiah Oluwasanmi Library, Obafemi Awolowo University, Ile-Ife was carried out for a period of six weeks using questionnaire. The focus of the study was to find out the extent to which the subject catalogue in the library, met the users needs, the level of use and the ...

  4. Inventories, catalogues and art historiography: exploring lists against the grain

    OpenAIRE

    Francesco Freddolini; Anne Helmreich

    2014-01-01

    This text outlines the aim of this collection of essays dedicated to the topic of inventories and catalogues – essential building blocks in art historical scholarship. It situates this body of work in relation to the secondary literature and establishes new directions for art historical analysis concerning inventories and catalogues as advocated by the authors assembled here.

  5. Inventories, catalogues and art historiography: exploring lists against the grain

    Directory of Open Access Journals (Sweden)

    Francesco Freddolini

    2014-12-01

    Full Text Available This text outlines the aim of this collection of essays dedicated to the topic of inventories and catalogues – essential building blocks in art historical scholarship. It situates this body of work in relation to the secondary literature and establishes new directions for art historical analysis concerning inventories and catalogues as advocated by the authors assembled here.

  6. Security in a Replicated Metadata Catalogue

    CERN Document Server

    Koblitz, B

    2007-01-01

    The gLite-AMGA metadata has been developed by NA4 to provide simple relational metadata access for the EGEE user community. As advanced features, which will be the focus of this presentation, AMGA provides very fine-grained security also in connection with the built-in support for replication and federation of metadata. AMGA is extensively used by the biomedical community to store medical images metadata, digital libraries, in HEP for logging and bookkeeping data and in the climate community. The biomedical community intends to deploy a distributed metadata system for medical images consisting of various sites, which range from hospitals to computing centres. Only safe sharing of the highly sensitive metadata as provided in AMGA makes such a scenario possible. Other scenarios are digital libraries, which federate copyright protected (meta-) data into a common catalogue. The biomedical and digital libraries have been deployed using a centralized structure already for some time. They now intend to decentralize ...

  7. A Failure Catalogue for the LHC

    CERN Document Server

    Wagner, S; Todd, B; Uythoven, J; Zerlauth, M

    2011-01-01

    The operation of the LHC involves the risk of incidents leading to machine damage. In order to protect the investment of several billion CHF, a complex Machine Protection System (MPS) ensures safe LHC operation by reducing the risk for machine damage to an acceptable level. The protection system was designed based on a large number of possible failures of LHC equipment. So far, the knowledge of these failures, and the related machine protection functions implemented in the MPS, is distributed over the different teams involved in the design and operation of the LHC. A newly started project aims at bringing together this knowledge in a common failure catalogue. This paper introduces the approach and presents the first experience.

  8. Cataloguing In Special Libraries In The 1990s

    Directory of Open Access Journals (Sweden)

    Elizabeth Makin

    1996-01-01

    Full Text Available Cataloguing in special libraries has been virtually ignored in the literature since the turn of the century, although there are many books and papers on cataloguing in general. It is not clear why this should be so, since it can be argued that the needs of special libraries are different from those of public, academic and national libraries. Special libraries are primarily interested in the information content of documents in the sense that they have little or no interest in documents except as "packages" in which information may be encapsulated. It is therefore reasonable to assume, a priori, that special libraries would undertake detailed indexing and light cataloguing, perhaps reducing the catalogue to the status of a finding list. This paper reports the results of a survey of current cataloguing practice in special libraries.

  9. BioCatalogue: a universal catalogue of web services for the life sciences.

    Science.gov (United States)

    Bhagat, Jiten; Tanoh, Franck; Nzuobontane, Eric; Laurent, Thomas; Orlowski, Jerzy; Roos, Marco; Wolstencroft, Katy; Aleksejevs, Sergejs; Stevens, Robert; Pettifer, Steve; Lopez, Rodrigo; Goble, Carole A

    2010-07-01

    The use of Web Services to enable programmatic access to on-line bioinformatics is becoming increasingly important in the Life Sciences. However, their number, distribution and the variable quality of their documentation can make their discovery and subsequent use difficult. A Web Services registry with information on available services will help to bring together service providers and their users. The BioCatalogue (http://www.biocatalogue.org/) provides a common interface for registering, browsing and annotating Web Services to the Life Science community. Services in the BioCatalogue can be described and searched in multiple ways based upon their technical types, bioinformatics categories, user tags, service providers or data inputs and outputs. They are also subject to constant monitoring, allowing the identification of service problems and changes and the filtering-out of unavailable or unreliable resources. The system is accessible via a human-readable 'Web 2.0'-style interface and a programmatic Web Service interface. The BioCatalogue follows a community approach in which all services can be registered, browsed and incrementally documented with annotations by any member of the scientific community.

  10. Grid computing enhances standards-compatible geospatial catalogue service

    Science.gov (United States)

    Chen, Aijun; Di, Liping; Bai, Yuqi; Wei, Yaxing; Liu, Yang

    2010-04-01

    A catalogue service facilitates sharing, discovery, retrieval, management of, and access to large volumes of distributed geospatial resources, for example data, services, applications, and their replicas on the Internet. Grid computing provides an infrastructure for effective use of computing, storage, and other resources available online. The Open Geospatial Consortium has proposed a catalogue service specification and a series of profiles for promoting the interoperability of geospatial resources. By referring to the profile of the catalogue service for Web, an innovative information model of a catalogue service is proposed to offer Grid-enabled registry, management, retrieval of and access to geospatial resources and their replicas. This information model extends the e-business registry information model by adopting several geospatial data and service metadata standards—the International Organization for Standardization (ISO)'s 19115/19119 standards and the US Federal Geographic Data Committee (FGDC) and US National Aeronautics and Space Administration (NASA) metadata standards for describing and indexing geospatial resources. In order to select the optimal geospatial resources and their replicas managed by the Grid, the Grid data management service and information service from the Globus Toolkits are closely integrated with the extended catalogue information model. Based on this new model, a catalogue service is implemented first as a Web service. Then, the catalogue service is further developed as a Grid service conforming to Grid service specifications. The catalogue service can be deployed in both the Web and Grid environments and accessed by standard Web services or authorized Grid services, respectively. The catalogue service has been implemented at the George Mason University/Center for Spatial Information Science and Systems (GMU/CSISS), managing more than 17 TB of geospatial data and geospatial Grid services. This service makes it easy to share and

  11. An annotated catalogue of the Buprestidae of Iran (Coleoptera: Buprestoidea).

    Science.gov (United States)

    Ghahari, Hassan; Volkovitsh, Mark G; Bellamy, Charles L

    2015-07-08

    An annotated taxonomic catalogue of the jewel beetles (Coleoptera: Buprestidae) of Iran is given. Original descriptions and recent revisionary or catalogue data are included along with the distribution, both within and outside of Iran, ecological data and host plant associations, junior synonyms, and comments. A complete bibliography completes the catalogue. In total 428 species and 52 subspecies of jewel beetles belonging to 6 subfamilies (Julodinae, Polycestinae, Galbellinae, Chrysochroinae, Buprestinae, and Agrilinae), 20 tribes, and 38 genera are known from Iran including doubtful records and 4 nomina nuda. It is likely that the number of jewel beetle species from Iran will be between 460-480 and possibly even more species.

  12. CERN Technical Training: Autumn 2007 Course Catalogue

    CERN Multimedia

    2007-01-01

    The following course sessions are scheduled in the framework of the CERN Technical Training Program 2007. You may find the full updated Technical Training course programme in our web-catalogue. OFFICE SOFTWARE CERN EDMS MTF en pratique F 4.9 1/2 d WORD 2007 (Short Course III) - How to work with long documents E/F 14.9 1/2 d FrontPage 2003 - niveau 1 E/F 17-18.9 2 d WORD 2007 - Niveau1: ECDL F 20.-21-9 2 d ACCESS 2007 - Level 1: ECDL E 20-21.9 2 d EXCEL 2007 (Short Course I) - How to work with Formulae E/F 21.9 1/2 d CERN EDMS Introduction E 24.9 1 d Java 2 Enterprise Edition - Part 1: Web Applications E 24-25.9 2 d Outlook 2007 (Short Course II) - Calendar, Tasks and Notes E/F 28.9 1/2 d Outlook 2007 (Short Course III) - Meeting and Delegation ...

  13. An All-Sky Portable (ASP) Optical Catalogue

    Science.gov (United States)

    Flesch, Eric Wim

    2017-06-01

    This optical catalogue combines the all-sky USNO-B1.0/A1.0 and most-sky APM catalogues, plus overlays of SDSS optical data, into a single all-sky map presented in a sparse binary format that is easily downloaded at 9 Gb zipped. Total count is 1 163 237 190 sources and each has J2000 astrometry, red and blue magnitudes with PSFs and variability indicator, and flags for proper motion, epoch, and source survey and catalogue for each of the photometry and astrometry. The catalogue is available on http://quasars.org/asp.html, and additional data for this paper is available at http://dx.doi.org/10.4225/50/5807fbc12595f.

  14. a Complete and Minimal Catalogue of Mssm Gauge Invariant Monomials

    Science.gov (United States)

    Basbøll, Anders

    We present a complete and minimal catalogue of MSSM gauge invariant monomials. That is, the catalogue of Gherghetta, Kolda and Martin is elaborated to include generational structure for all monomials. Any gauge invariant operator can be built as a linear combination of elements of the catalogue lifted to nonnegative integer powers. And the removal of any one of the monomials would deprive the catalogue of this feature. It contains 712 monomials, plus 3 generations of right-handed neutrinos if one extends the model to the νMSSM. We note that νMSSM flat directions can all be lifted by the sixth-order superpotential compared to the ninth-order needed in MSSM.

  15. STRUKTURA KOGNITIVNIH SPOSOBNOSTI PERSPEKTIVNIH BOKSERA

    Directory of Open Access Journals (Sweden)

    Benin Murić

    2011-09-01

    Full Text Available All psychosomatic characteristics and abilities are very important for achieving sportingsuccess in boxing. Therefore, it is the obligation of professionals to seek out, among other things, new methods that permit the identification of personality dimensions andtheir connections, which are responsible for achieving success in sport. We analyzed the structure of boxers’ cognitive abilities. The research’s mission is to determine the structure of boxers’ cognitive abilities. The study is managed with the hypothesis: H1-In the space of cognitive abilities it is expected to obtain a general factor. The population from which the sample was taken for this study can be defined as a population of boxers from boxing clubs in Serbia aged 15-19 years. Our sample of 100 boxers, boxing club members from Serbia, was optimal for the planned research. Basic cognitive processes can be reduced to perceptual functions, parallel and serial processes, which are probably controlled by a central processor responsible for coordinating all cognitive functions.

  16. Extensible Earth Observation Data Catalogues with Multiple Interfaces

    OpenAIRE

    Harms, Patrick; Kiemle, Stephan; Dietrich, Daniele

    2007-01-01

    Earth observation data products must be made available for a growing number of user groups. In general access to this data is provided through catalogues enabling searching for products, retrieving their metadata, providing order options and ordering them. One challenge of designing catalogues is to address the very diverse demands of a broad variety of users. Beneath referring to the graphical user interface, those demands include at a major extend the need of integrating or combining the fu...

  17. The oldest preserved Slovenian library catalogue - part 2

    Directory of Open Access Journals (Sweden)

    Stanislav Južnič

    2008-01-01

    Full Text Available The Protestant part of Filip Terpin’s library catalogue (1655 is presented. Terpin’s listing was the oldest preserved library catalogue in the area of today’s Slovenia, with the exception of some Ljubljana Protestant registers. The research focuses on the natural history works connected with the Protestants. Several former owners of the Gornji Grad books were put in the limelight.

  18. Importance of objectives of the library catalogue to the users

    Directory of Open Access Journals (Sweden)

    Marija Petek

    2000-01-01

    Full Text Available The objectives of the library catalogue are examined. According to the Paris agreement, the catalogue should be an efficient instrument for ascertaining vvhether the library holds a particular book, vvhich works of a particular author, and which editions of a work are located in the library. The differences between a literary and bibliographic unit is also indicated. We would like to find out vvhether these objectives serve library users as well as vvhich objective is more important: finding or collocation.

  19. Dark Energy Survey Year 1 Results: Weak Lensing Shape Catalogues

    Energy Technology Data Exchange (ETDEWEB)

    Zuntz, J.; et al.

    2017-08-04

    We present two galaxy shape catalogues from the Dark Energy Survey Year 1 data set, covering 1500 square degrees with a median redshift of $0.59$. The catalogues cover two main fields: Stripe 82, and an area overlapping the South Pole Telescope survey region. We describe our data analysis process and in particular our shape measurement using two independent shear measurement pipelines, METACALIBRATION and IM3SHAPE. The METACALIBRATION catalogue uses a Gaussian model with an innovative internal calibration scheme, and was applied to $riz$-bands, yielding 34.8M objects. The IM3SHAPE catalogue uses a maximum-likelihood bulge/disc model calibrated using simulations, and was applied to $r$-band data, yielding 21.9M objects. Both catalogues pass a suite of null tests that demonstrate their fitness for use in weak lensing science. We estimate the 1$\\sigma$ uncertainties in multiplicative shear calibration to be $0.013$ and $0.025$ for the METACALIBRATION and IM3SHAPE catalogues, respectively.

  20. A multimembership catalogue for 1876 open clusters using UCAC4 data

    Science.gov (United States)

    Sampedro, L.; Dias, W. S.; Alfaro, E. J.; Monteiro, H.; Molino, A.

    2017-10-01

    The main objective of this work is to determine the cluster members of 1876 open clusters, using positions and proper motions of the astrometric fourth United States Naval Observatory (USNO) CCD Astrograph Catalog (UCAC4). For this purpose, we apply three different methods, all based on a Bayesian approach, but with different formulations: a purely parametric method, another completely non-parametric algorithm and a third, recently developed by Sampedro & Alfaro, using both formulations at different steps of the whole process. The first and second statistical moments of the members' phase-space subspace, obtained after applying the three methods, are compared for every cluster. Although, on average, the three methods yield similar results, there are also specific differences between them, as well as for some particular clusters. The comparison with other published catalogues shows good agreement. We have also estimated, for the first time, the mean proper motion for a sample of 18 clusters. The results are organized in a single catalogue formed by two main files, one with the most relevant information for each cluster, partially including that in UCAC4, and the other showing the individual membership probabilities for each star in the cluster area. The final catalogue, with an interface design that enables an easy interaction with the user, is available in electronic format at the Stellar Systems Group (SSG-IAA) web site (http://ssg.iaa.es/en/content/sampedro-cluster-catalog).

  1. The library catalogue as a retrieval tool in academic libraries: a case ...

    African Journals Online (AJOL)

    The study revealed that the low awareness of catalogue use as a retrieval tool led to other i dentified causes of low utilization of library catalogue in retrieving information. Amongst the recommendations for enhanced use of the library catalogue were: practical application on the use of library catalogue to be emphasized and ...

  2. Identifying and relating biological concepts in the Catalogue of Life

    Directory of Open Access Journals (Sweden)

    Jones Andrew C

    2011-10-01

    Full Text Available Abstract Background In this paper we describe our experience of adding globally unique identifiers to the Species 2000 and ITIS Catalogue of Life, an on-line index of organisms which is intended, ultimately, to cover all the world's known species. The scientific species names held in the Catalogue are names that already play an extensive role as terms in the organisation of information about living organisms in bioinformatics and other domains, but the effectiveness of their use is hindered by variation in individuals' opinions and understanding of these terms; indeed, in some cases more than one name will have been used to refer to the same organism. This means that it is desirable to be able to give unique labels to each of these differing concepts within the catalogue and to be able to determine which concepts are being used in other systems, in order that they can be associated with the concepts in the catalogue. Not only is this needed, but it is also necessary to know the relationships between alternative concepts that scientists might have employed, as these determine what can be inferred when data associated with related concepts is being processed. A further complication is that the catalogue itself is evolving as scientific opinion changes due to an increasing understanding of life. Results We describe how we are using Life Science Identifiers (LSIDs as globally unique identifiers in the Catalogue of Life, explaining how the mapping to species concepts is performed, how concepts are associated with specific editions of the catalogue, and how the Taxon Concept Schema has been adopted in order to express information about concepts and their relationships. We explore the implications of using globally unique identifiers in order to refer to abstract concepts such as species, which incorporate at least a measure of subjectivity in their definition, in contrast with the more traditional use of such identifiers to refer to more tangible

  3. Identifying and relating biological concepts in the Catalogue of Life.

    Science.gov (United States)

    Jones, Andrew C; White, Richard J; Orme, Ewen R

    2011-10-17

    In this paper we describe our experience of adding globally unique identifiers to the Species 2000 and ITIS Catalogue of Life, an on-line index of organisms which is intended, ultimately, to cover all the world's known species. The scientific species names held in the Catalogue are names that already play an extensive role as terms in the organisation of information about living organisms in bioinformatics and other domains, but the effectiveness of their use is hindered by variation in individuals' opinions and understanding of these terms; indeed, in some cases more than one name will have been used to refer to the same organism. This means that it is desirable to be able to give unique labels to each of these differing concepts within the catalogue and to be able to determine which concepts are being used in other systems, in order that they can be associated with the concepts in the catalogue. Not only is this needed, but it is also necessary to know the relationships between alternative concepts that scientists might have employed, as these determine what can be inferred when data associated with related concepts is being processed. A further complication is that the catalogue itself is evolving as scientific opinion changes due to an increasing understanding of life. We describe how we are using Life Science Identifiers (LSIDs) as globally unique identifiers in the Catalogue of Life, explaining how the mapping to species concepts is performed, how concepts are associated with specific editions of the catalogue, and how the Taxon Concept Schema has been adopted in order to express information about concepts and their relationships. We explore the implications of using globally unique identifiers in order to refer to abstract concepts such as species, which incorporate at least a measure of subjectivity in their definition, in contrast with the more traditional use of such identifiers to refer to more tangible entities, events, documents, observations, etc. A

  4. Catalogue of Exoplanets in Multiple-Star-Systems

    Science.gov (United States)

    Schwarz, Richard; Funk, Barbara; Bazsó, Ákos; Pilat-Lohinger, Elke

    2017-07-01

    Cataloguing the data of exoplanetary systems becomes more and more important, due to the fact that they conclude the observations and support the theoretical studies. Since 1995 there is a database which list most of the known exoplanets (The Extrasolar Planets Encyclopaedia is available at http://exoplanet.eu/ and described at Schneider et al. 2011). With the growing number of detected exoplanets in binary and multiple star systems it became more important to mark and to separate them into a new database. Therefore we started to compile a catalogue for binary and multiple star systems. Since 2013 the catalogue can be found at http://www.univie.ac.at/adg/schwarz/multiple.html (description can be found at Schwarz et al. 2016) which will be updated regularly and is linked to the Extrasolar Planets Encyclopaedia. The data of the binary catalogue can be downloaded as a file (.csv) and used for statistical purposes. Our database is divided into two parts: the data of the stars and the planets, given in a separate list. Every columns of the list can be sorted in two directions: ascending, meaning from the lowest value to the highest, or descending. In addition an introduction and help is also given in the menu bar of the catalogue including an example list.

  5. Catalogue of knowledge and skills for sleep medicine.

    Science.gov (United States)

    Penzel, Thomas; Pevernagie, Dirk; Dogas, Zoran; Grote, Ludger; de Lacy, Simone; Rodenbeck, Andrea; Bassetti, Claudio; Berg, Søren; Cirignotta, Fabio; d'Ortho, Marie-Pia; Garcia-Borreguero, Diego; Levy, Patrick; Nobili, Lino; Paiva, Teresa; Peigneux, Philippe; Pollmächer, Thomas; Riemann, Dieter; Skene, Debra J; Zucconi, Marco; Espie, Colin

    2014-04-01

    Sleep medicine is evolving globally into a medical subspeciality in its own right, and in parallel, behavioural sleep medicine and sleep technology are expanding rapidly. Educational programmes are being implemented at different levels in many European countries. However, these programmes would benefit from a common, interdisciplinary curriculum. This 'catalogue of knowledge and skills' for sleep medicine is proposed, therefore, as a template for developing more standardized curricula across Europe. The Board and The Sleep Medicine Committee of the European Sleep Research Society (ESRS) have compiled the catalogue based on textbooks, standard of practice publications, systematic reviews and professional experience, validated subsequently by an online survey completed by 110 delegates specialized in sleep medicine from different European countries. The catalogue comprises 10 chapters covering physiology, pathology, diagnostic and treatment procedures to societal and organizational aspects of sleep medicine. Required levels of knowledge and skills are defined, as is a proposed workload of 60 points according to the European Credit Transfer System (ECTS). The catalogue is intended to be a basis for sleep medicine education, for sleep medicine courses and for sleep medicine examinations, serving not only physicians with a medical speciality degree, but also PhD and MSc health professionals such as clinical psychologists and scientists, technologists and nurses, all of whom may be involved professionally in sleep medicine. In the future, the catalogue will be revised in accordance with advances in the field of sleep medicine. © 2013 European Sleep Research Society.

  6. Variable X-ray sources in the 3XMM catalogue

    Science.gov (United States)

    Webb, Natalie A.; XMM-Newton Survey Science Centre

    2018-01-01

    The current version of the XMM-Newton serendipitous source catalogue, 3XMM-DR7, was released on 1st June 2017. It contains 727790 X-ray detections, of which 499266 are unique sources, detected as many as 59 times. This catalogue produced by the Survey Science Centre (SSC) provides a variety of information for each detection, the position and its associated error, a measure of the reliability, as well as count rates and fluxes in 7 different bands, 4 hardness ratios, the probability of the source being constant over an observation and a cross correlation of the detection with more than 200 other catalogues, providing possible multi-wavelength identification. This elaborate catalogue can be searched for sources varying over one observation of up to 36 hours in duration or spanning as much as 16 years in time. We present the 3XMM catalogue and describe some of the rare and interesting objects discovered within it, including accreting stellar mass compact objects, intermediate mass black holes, tidal disruption events and extreme AGN.

  7. A catalogue of AKARI FIS BSC extragalactic objects

    Science.gov (United States)

    Marton, Gabor; Toth, L. Viktor; Gyorgy Balazs, Lajos

    2015-08-01

    We combined photometric data of about 70 thousand point sources from the AKARI Far-Infrared Surveyor Bright Source Catalogue with AllWISE catalogue data to identify galaxies. We used Quadratic Discriminant Analysis (QDA) to classify our sources. The classification was based on a 6D parameter space that contained AKARI [F65/F90], [F90/F140], [F140/F160] and WISE W1-W2 colours along with WISE W1 magnitudes and AKARI [F140] flux values. Sources were classified into 3 main objects types: YSO candidates, evolved stars and galaxies. The training samples were SIMBAD entries of the input point sources wherever an associated SIMBAD object was found within a 30 arcsecond search radius. The QDA resulted more than 5000 AKARI galaxy candidate sources. The selection was tested cross-correlating our AKARI extragalactic catalogue with the Revised IRAS-FSC Redshift Catalogue (RIFSCz). A very good match was found. A further classification attempt was also made to differentiate between extragalactic subtypes using Support Vector Machines (SVMs). The results of the various methods showed that we can confidently separate cirrus dominated objects (type 1 of RIFSCz). Some of our “galaxy candidate” sources are associated with 2MASS extended objects, and listed in the NASA Extragalactic Database so far without clear proofs of their extragalactic nature. Examples will be presented in our poster. Finally other AKARI extragalactic catalogues will be also compared to our statistical selection.

  8. Planck 2013 results. XXVIII. The Planck Catalogue of Compact Sources

    Science.gov (United States)

    Planck Collaboration; Ade, P. A. R.; Aghanim, N.; Argüeso, F.; Armitage-Caplan, C.; Arnaud, M.; Ashdown, M.; Atrio-Barandela, F.; Aumont, J.; Baccigalupi, C.; Banday, A. J.; Barreiro, R. B.; Bartlett, J. G.; Battaner, E.; Beelen, A.; Benabed, K.; Benoît, A.; Benoit-Lévy, A.; Bernard, J.-P.; Bersanelli, M.; Bielewicz, P.; Bobin, J.; Bock, J. J.; Bonaldi, A.; Bonavera, L.; Bond, J. R.; Borrill, J.; Bouchet, F. R.; Bridges, M.; Bucher, M.; Burigana, C.; Butler, R. C.; Cardoso, J.-F.; Carvalho, P.; Catalano, A.; Challinor, A.; Chamballu, A.; Chen, X.; Chiang, H. C.; Chiang, L.-Y.; Christensen, P. R.; Church, S.; Clemens, M.; Clements, D. L.; Colombi, S.; Colombo, L. P. L.; Couchot, F.; Coulais, A.; Crill, B. P.; Curto, A.; Cuttaia, F.; Danese, L.; Davies, R. D.; Davis, R. J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Delouis, J.-M.; Désert, F.-X.; Dickinson, C.; Diego, J. M.; Dole, H.; Donzelli, S.; Doré, O.; Douspis, M.; Dupac, X.; Efstathiou, G.; Enßlin, T. A.; Eriksen, H. K.; Finelli, F.; Forni, O.; Frailis, M.; Franceschi, E.; Galeotta, S.; Ganga, K.; Giard, M.; Giardino, G.; Giraud-Héraud, Y.; González-Nuevo, J.; Górski, K. M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Hansen, F. K.; Hanson, D.; Harrison, D. L.; Henrot-Versillé, S.; Hernández-Monteagudo, C.; Herranz, D.; Hildebrandt, S. R.; Hivon, E.; Hobson, M.; Holmes, W. A.; Hornstrup, A.; Hovest, W.; Huffenberger, K. M.; Jaffe, A. H.; Jaffe, T. R.; Jones, W. C.; Juvela, M.; Keihänen, E.; Keskitalo, R.; Kisner, T. S.; Kneissl, R.; Knoche, J.; Knox, L.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lähteenmäki, A.; Lamarre, J.-M.; Lasenby, A.; Laureijs, R. J.; Lawrence, C. R.; Leahy, J. P.; Leonardi, R.; León-Tavares, J.; Leroy, C.; Lesgourgues, J.; Liguori, M.; Lilje, P. B.; Linden-Vørnle, M.; López-Caniego, M.; Lubin, P. M.; Macías-Pérez, J. F.; Maffei, B.; Maino, D.; Mandolesi, N.; Maris, M.; Marshall, D. J.; Martin, P. G.; Martínez-González, E.; Masi, S.; Massardi, M.; Matarrese, S.; Matthai, F.; Mazzotta, P.; McGehee, P.; Meinhold, P. R.; Melchiorri, A.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschênes, M.-A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Munshi, D.; Murphy, J. A.; Naselsky, P.; Nati, F.; Natoli, P.; Negrello, M.; Netterfield, C. B.; Nørgaard-Nielsen, H. U.; Noviello, F.; Novikov, D.; Novikov, I.; O'Dwyer, I. J.; Osborne, S.; Oxborrow, C. A.; Paci, F.; Pagano, L.; Pajot, F.; Paladini, R.; Paoletti, D.; Partridge, B.; Pasian, F.; Patanchon, G.; Pearson, T. J.; Perdereau, O.; Perotto, L.; Perrotta, F.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Ponthieu, N.; Popa, L.; Poutanen, T.; Pratt, G. W.; Prézeau, G.; Prunet, S.; Puget, J.-L.; Rachen, J. P.; Reach, W. T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Ricciardi, S.; Riller, T.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Roudier, G.; Rowan-Robinson, M.; Rubiño-Martín, J. A.; Rusholme, B.; Sandri, M.; Santos, D.; Savini, G.; Scott, D.; Seiffert, M. D.; Shellard, E. P. S.; Spencer, L. D.; Starck, J.-L.; Stolyarov, V.; Stompor, R.; Sudiwala, R.; Sunyaev, R.; Sureau, F.; Sutton, D.; Suur-Uski, A.-S.; Sygnet, J.-F.; Tauber, J. A.; Tavagnacco, D.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tristram, M.; Tucci, M.; Tuovinen, J.; Türler, M.; Umana, G.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Varis, J.; Vielva, P.; Villa, F.; Vittorio, N.; Wade, L. A.; Walter, B.; Wandelt, B. D.; Yvon, D.; Zacchei, A.; Zonca, A.

    2014-11-01

    The Planck Catalogue of Compact Sources (PCCS) is the catalogue of sources detected in the first 15 months of Planck operations, the “nominal” mission. It consists of nine single-frequency catalogues of compact sources, both Galactic and extragalactic, detected over the entire sky. The PCCS covers the frequency range 30-857 GHz with higher sensitivity (it is 90% complete at 180 mJy in the best channel) and better angular resolution (from 32.88' to 4.33') than previous all-sky surveys in this frequency band. By construction its reliability is >80% and more than 65% of the sources have been detected in at least two contiguous Planck channels. In this paper we present the construction and validation of the PCCS, its contents and its statistical characterization.

  9. Planck 2013 results. XXVIII. The Planck Catalogue of Compact Sources

    CERN Document Server

    Ade, P.A.R.; Armitage-Caplan, C.; Arnaud, M.; Ashdown, M.; Atrio-Barandela, F.; Aumont, J.; Baccigalupi, C.; Banday, A.J.; Barreiro, R.B.; Bartlett, J.G.; Battaner, E.; Benabed, K.; Benoit, A.; Benoit-Levy, A.; Bernard, J.P.; Bersanelli, M.; Bielewicz, P.; Bobin, J.; Bock, J.J.; Bonaldi, A.; Bonavera, L.; Bond, J.R.; Borrill, J.; Bouchet, F.R.; Bridges, M.; Bucher, M.; Burigana, C.; Butler, R.C.; Cardoso, J.F.; Carvalho, P.; Catalano, A.; Challinor, A.; Chamballu, A.; Chen, X.; Chiang, L.Y.; Chiang, H.C.; Christensen, P.R.; Church, S.; Clemens, M.; Clements, D.L.; Colombi, S.; Colombo, L.P.L.; Couchot, F.; Coulais, A.; Crill, B.P.; Curto, A.; Cuttaia, F.; Danese, L.; Davies, R.D.; Davis, R.J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Delouis, J.M.; Desert, F.X.; Dickinson, C.; Diego, J.M.; Dole, H.; Donzelli, S.; Dore, O.; Douspis, M.; Dupac, X.; Efstathiou, G.; Ensslin, T.A.; Eriksen, H.K.; Finelli, F.; Forni, O.; Frailis, M.; Franceschi, E.; Galeotta, S.; Ganga, K.; Giard, M.; Giardino, G.; Giraud-Heraud, Y.; Gonzalez-Nuevo, J.; Gorski, K.M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Hansen, F.K.; Hanson, D.; Harrison, D.; Henrot-Versille, S.; Hernandez-Monteagudo, C.; Herranz, D.; Hildebrandt, S.R.; Hivon, E.; Hobson, M.; Holmes, W.A.; Hornstrup, A.; Hovest, W.; Huffenberger, K.M.; Jaffe, T.R.; Jaffe, A.H.; Jones, W.C.; Juvela, M.; Keihanen, E.; Keskitalo, R.; Kisner, T.S.; Kneissl, R.; Knoche, J.; Knox, L.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lahteenmaki, A.; Lamarre, J.M.; Lasenby, A.; Laureijs, R.J.; Lawrence, C.R.; Leahy, J.P.; Leonardi, R.; Leon-Tavares, J.; Leroy, C.; Lesgourgues, J.; Liguori, M.; Lilje, P.B.; Linden-Vornle, M.; Lopez-Caniego, M.; Lubin, P.M.; Macias-Perez, J.F.; Maffei, B.; Maino, D.; Mandolesi, N.; Maris, M.; Marshall, D.J.; Martin, P.G.; Martinez-Gonzalez, E.; Masi, S.; Matarrese, S.; Matthai, F.; Mazzotta, P.; McGehee, P.; Meinhold, P.R.; Melchiorri, A.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschenes, M.A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Munshi, D.; Naselsky, P.; Nati, F.; Natoli, P.; Negrello, M.; Netterfield, C.B.; Norgaard-Nielsen, H.U.; Noviello, F.; Novikov, D.; Novikov, I.; O'Dwyer, I.J.; Osborne, S.; Oxborrow, C.A.; Paci, F.; Pagano, L.; Pajot, F.; Paladini, R.; Paoletti, D.; Partridge, B.; Pasian, F.; Patanchon, G.; Pearson, T.J.; Perdereau, O.; Perotto, L.; Perrotta, F.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Ponthieu, N.; Popa, L.; Poutanen, T.; Pratt, G.W.; Prezeau, G.; Prunet, S.; Puget, J.L.; Rachen, J.P.; Reach, W.T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Ricciardi, S.; Riller, T.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Roudier, G.; Rowan-Robinson, M.; Rubino-Martin, J.A.; Rusholme, B.; Sandri, M.; Santos, D.; Savini, G.; Schammel, M.P.; Scott, D.; Seiffert, M.D.; Shellard, E.P.S.; Spencer, L.D.; Starck, J.L.; Stolyarov, V.; Stompor, R.; Sudiwala, R.; Sunyaev, R.; Sureau, F.; Sutton, D.; Suur-Uski, A.S.; Sygnet, J.F.; Tauber, J.A.; Tavagnacco, D.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tristram, M.; Tucci, M.; Tuovinen, J.; Turler, M.; Umana, G.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Varis, J.; Vielva, P.; Villa, F.; Vittorio, N.; Wade, L.A.; Walter, B.; Wandelt, B.D.; Yvon, D.; Zacchei, A.; Zonca, A.

    2014-01-01

    The Planck Catalogue of Compact Sources (PCCS) is the catalogue of sources detected in the first 15 months of Planck operations, the "nominal" mission. It consists of nine single-frequency catalogues of compact sources, both Galactic and extragalactic, detected over the entire sky. The PCCS covers the frequency range 30--857\\,GHz with higher sensitivity (it is 90% complete at 180 mJy in the best channel) and better angular resolution (from ~33' to ~5') than previous all-sky surveys in this frequency band. By construction its reliability is >80% and more than 65% of the sources have been detected at least in two contiguous Planck channels. In this paper we present the construction and validation of the PCCS, its contents and its statistical characterization.

  10. Towards a Next-Generation Catalogue Cross-Match Service

    Science.gov (United States)

    Pineau, F.; Boch, T.; Derriere, S.; Arches Consortium

    2015-09-01

    We have been developing in the past several catalogue cross-match tools. On one hand the CDS XMatch service (Pineau et al. 2011), able to perform basic but very efficient cross-matches, scalable to the largest catalogues on a single regular server. On the other hand, as part of the European project ARCHES1, we have been developing a generic and flexible tool which performs potentially complex multi-catalogue cross-matches and which computes probabilities of association based on a novel statistical framework. Although the two approaches have been managed so far as different tracks, the need for next generation cross-match services dealing with both efficiency and complexity is becoming pressing with forthcoming projects which will produce huge high quality catalogues. We are addressing this challenge which is both theoretical and technical. In ARCHES we generalize to N catalogues the candidate selection criteria - based on the chi-square distribution - described in Pineau et al. (2011). We formulate and test a number of Bayesian hypothesis which necessarily increases dramatically with the number of catalogues. To assign a probability to each hypotheses, we rely on estimated priors which account for local densities of sources. We validated our developments by comparing the theoretical curves we derived with the results of Monte-Carlo simulations. The current prototype is able to take into account heterogeneous positional errors, object extension and proper motion. The technical complexity is managed by OO programming design patterns and SQL-like functionalities. Large tasks are split into smaller independent pieces for scalability. Performances are achieved resorting to multi-threading, sequential reads and several tree data-structures. In addition to kd-trees, we account for heterogeneous positional errors and object's extension using M-trees. Proper-motions are supported using a modified M-tree we developed, inspired from Time Parametrized R-trees (TPR

  11. The PMA Catalogue: 420 million positions and absolute proper motions

    Science.gov (United States)

    Akhmetov, V. S.; Fedorov, P. N.; Velichko, A. B.; Shulga, V. M.

    2017-07-01

    We present a catalogue that contains about 420 million absolute proper motions of stars. It was derived from the combination of positions from Gaia DR1 and 2MASS, with a mean difference of epochs of about 15 yr. Most of the systematic zonal errors inherent in the 2MASS Catalogue were eliminated before deriving the absolute proper motions. The absolute calibration procedure (zero-pointing of the proper motions) was carried out using about 1.6 million positions of extragalactic sources. The mean formal error of the absolute calibration is less than 0.35 mas yr-1. The derived proper motions cover the whole celestial sphere without gaps for a range of stellar magnitudes from 8 to 21 mag. In the sky areas where the extragalactic sources are invisible (the avoidance zone), a dedicated procedure was used that transforms the relative proper motions into absolute ones. The rms error of proper motions depends on stellar magnitude and ranges from 2-5 mas yr-1 for stars with 10 mag < G < 17 mag to 5-10 mas yr-1 for faint ones. The present catalogue contains the Gaia DR1 positions of stars for the J2015 epoch. The system of the PMA proper motions does not depend on the systematic errors of the 2MASS positions, and in the range from 14 to 21 mag represents an independent realization of a quasi-inertial reference frame in the optical and near-infrared wavelength range. The Catalogue also contains stellar magnitudes taken from the Gaia DR1 and 2MASS catalogues. A comparison of the PMA proper motions of stars with similar data from certain recent catalogues has been undertaken.

  12. Gaia DR1 documentation Chapter 7: Catalogue consolidation and validation

    Science.gov (United States)

    Arenou, F.; Babusiaux, C.; Blanco-Cuaresma, S.; Borrachero, R.; Cantat-Gaudin, T.; Fabricius, C.; Findeisen, K.; Helmi, A.; Hutton, A.; Luri, X.; Marrese, P.; Marinoni, S.; Marrese, P.; Robin, A.; Sordo, R.; Soria, S.; Turon, C.; Utrilla Molina, E.; Vallenari, A.

    2017-12-01

    The Gaia Catalogue does not only produce a wealth of data, it also represents a complex processing before a Catalogue can be issued. The main data processing is being handled by three DPAC Coordination Units, CU3 for the astrometric data, CU5 for the photometric data and CU6 for the spectroscopic data. Then three Coordination Units analyse the processed data, CU4 for optical or binary stars, solar system objects and extended objects, CU7 for variable stars, and CU8 for classification. Finally, CU9 takes care of the intermediate and final publication of the Gaia data. For Gaia DR1, the situation has been simplified in the sense that CU4, CU6 and CU8 did not contribute to the first Catalogue. At the last step, several data fields may have been computed by several Coordination Units (e.g., parallaxes computed by CU3, then again by CU4 with a fit of an astrometric + binary model if the star happens to have a significant binary motion; or a mean magnitude computed by CU5 may be superseded by another estimation from CU7 if the stars happens to be a periodic variable; etc.), in several Data Processing Centres, so an (a) homogeneous, (b) convenient, (c) consistent Catalogue has to be built. First, to a so-called CompleteSource is attached astrometric and photometric information, then possible variability information is integrated, producing an homogeneous Catalogue. Second, sources that do not meet some minimum astrometric or photometric quality are filtered out. The filters applied are described in Section 4 of Gaia Collaboration et al. (2016a). Third, while flat files are kept for further operations, the data is integrated inside the Gaia Archive Core System (GACS) database; crossmatch with external catalogues is also performed, providing the convenient access to the data. Fourth, the consistency of the Catalogue is obtained through a dedicated validation of its content. Sources that do not pass the validation criteria are then filtered out. This chapter describes these

  13. Probabilistic multi-catalogue positional cross-match

    Science.gov (United States)

    Pineau, F.-X.; Derriere, S.; Motch, C.; Carrera, F. J.; Genova, F.; Michel, L.; Mingo, B.; Mints, A.; Nebot Gómez-Morán, A.; Rosen, S. R.; Ruiz Camuñas, A.

    2017-01-01

    Context. Catalogue cross-correlation is essential to building large sets of multi-wavelength data, whether it be to study the properties of populations of astrophysical objects or to build reference catalogues (or timeseries) from survey observations. Nevertheless, resorting to automated processes with limited sets of information available on large numbers of sources detected at different epochs with various filters and instruments inevitably leads to spurious associations. We need both statistical criteria to select detections to be merged as unique sources, and statistical indicators helping in achieving compromises between completeness and reliability of selected associations. Aims: We lay the foundations of a statistical framework for multi-catalogue cross-correlation and cross-identification based on explicit simplified catalogue models. A proper identification process should rely on both astrometric and photometric data. Under some conditions, the astrometric part and the photometric part can be processed separately and merged a posteriori to provide a single global probability of identification. The present paper addresses almost exclusively the astrometrical part and specifies the proper probabilities to be merged with photometric likelihoods. Methods: To select matching candidates in n catalogues, we used the Chi (or, indifferently, the Chi-square) test with 2(n-1) degrees of freedom. We thus call this cross-match a χ-match. In order to use Bayes' formula, we considered exhaustive sets of hypotheses based on combinatorial analysis. The volume of the χ-test domain of acceptance - a 2(n-1)-dimensional acceptance ellipsoid - is used to estimate the expected numbers of spurious associations. We derived priors for those numbers using a frequentist approach relying on simple geometrical considerations. Likelihoods are based on standard Rayleigh, χ and Poisson distributions that we normalized over the χ-test acceptance domain. We validated our theoretical

  14. Planck 2015 results: XXVIII. The Planck Catalogue of Galactic cold clumps

    DEFF Research Database (Denmark)

    Ade, P. A R; Aghanim, N.; Arnaud, M.

    2016-01-01

    We present the Planck Catalogue of Galactic Cold Clumps (PGCC), an all-sky catalogue of Galactic cold clump candidates detected by Planck. This catalogue is the full version of the Early Cold Core (ECC) catalogue, which was made available in 2011 with the Early Release Compact Source Catalogue (E...

  15. Library catalogues as resources for book history: case study of Novosel’s bookstore catalogue in Zagreb (1794 - 1825

    Directory of Open Access Journals (Sweden)

    Marijana Tomić

    2008-07-01

    Full Text Available The aim of the paper is to analyze the book catalogue of Novosel’s bookstore, which operated in Zagreb from 1794 to 1825, and investigate the history of books and writing in Zagreb at the turn of the 19th century. The catalogue we analyzed is believed to have been published in 1801. Bearing in mind that the market-based economy started to develop in the late 18th century, it can be stipulated that Novosel and his staff and successors based the offer in their bookstore on market analysis, i.e. their readers’ needs. The increase in offer has sparked off new advertising techniques, i.e. printing of catalogues. It follows that their book catalogue reflects the image of the cultural and intellectual status and needs of readers in those times. The paper provides a short overview of book trade in the late 18th century Zagreb and of bookstore advertisements published both in books and individually, as well as a short overview of Novosel’s bookstore business. In the analysis we partly use the methodology introduced by Robert Darnton, the so-called Darnton’s circle, which takes a holistic view of the history of books taking into consideration all stages a book needs to go through - from the author, publisher, printer, bookstores, to readers, including the author him/herself as a reader. Every element is considered in relation to other elements in the circle, and in connection with external factors such as the economic and social environment, and political and intellectual influences. The books presented in the catalogue have been analyzed using different criteria: language, genre and country where they were printed. Books printed in Croatia and those written in Croatian have been given priority. In the catalogue analysis we used the database Skupni katalog hrvatskih knjižnica (joint Croatian library catalogue in order to reconstruct the printing year and printing shops that have not been listed in the catalogues. Using this methodology, we partly

  16. DESCRIPTION OF CLASSIFICATION SYSTEMS OF LIBRARY CATALOGUES

    Directory of Open Access Journals (Sweden)

    Zoya V. Savchenko

    2010-08-01

    Full Text Available The description of the most widespread universal library classifications (Decimal Classification of D'yui (DKD, Universal Decimal Classification (UDK, Classification of Library of Congress (KBK, Library-Bibliographic Classification (BBK are analysed in the article. Histories of these systems development and features of their use in modern informative services as well as the example of construction of electronic library classifiers on the base of the library classifications of DKD and KBK are given.

  17. DESCRIPTION OF CLASSIFICATION SYSTEMS OF LIBRARY CATALOGUES

    OpenAIRE

    Zoya V. Savchenko

    2010-01-01

    The description of the most widespread universal library classifications (Decimal Classification of D'yui (DKD), Universal Decimal Classification (UDK), Classification of Library of Congress (KBK), Library-Bibliographic Classification (BBK)) are analysed in the article. Histories of these systems development and features of their use in modern informative services as well as the example of construction of electronic library classifiers on the base of the library classifications of DKD and KBK...

  18. consortial efforts in cataloguing, bibliography and indexing services ...

    African Journals Online (AJOL)

    manda

    consortium is a “formal association of a number of organizations, usually in a specific geographical area, with agreed goals and objectives. Services covered can include collection development, cataloguing, computer alliances, systems support, education and training, inter-library loans, library automation, purchasing, etc”.

  19. Procedures and challenges of retrospective catalogue conversion in ...

    African Journals Online (AJOL)

    The study recommended that management of the universities should provide stand- by electricity generator and upgrading of Internet network services among other things in the two university libraries for effective and efficient service delivery. Key words: Catalogue, Libraries Procedures, Conversion, Universities ...

  20. Impact of magnitude uncertainties on seismic catalogue properties

    Science.gov (United States)

    Leptokaropoulos, K. M.; Adamaki, A. K.; Roberts, R. G.; Gkarlaouni, C. G.; Paradisopoulou, P. M.

    2018-01-01

    Catalogue based studies are of central importance in seismological research, to investigate the temporal, spatial and size distribution of earthquakes in specified study areas. Methods for estimating the fundamental catalogue parameters like the Gutenberg-Richter (G-R) b-value and the completeness magnitude (Mc) are well established and routinely applied. However, the magnitudes reported in seismicity catalogues contain measurement uncertainties which may significantly distort the estimation of the derived parameters. In this study, we use numerical simulations of synthetic data sets to assess the reliability of different methods for determining b-value and Mc, assuming the G-R law validity. After contaminating the synthetic catalogues with Gaussian noise (with selected standard deviations), the analysis is performed for numerous data sets of different sample size (N). The noise introduced to the data generally leads to a systematic overestimation of magnitudes close to and above Mc. This fact causes an increase of the average number of events above Mc, which in turn leads to an apparent decrease of the b-value. This may result to a significant overestimation of seismicity rate even well above the actual completeness level. The b-value can in general be reliably estimated even for relatively small data sets (N value for analysis. In such cases there may be a risk of severe miscalculation of seismicity rate regardless the selected magnitude threshold, unless possible bias is properly assessed.

  1. A Comparison of Cataloguing and Classification Education (CCE) in ...

    African Journals Online (AJOL)

    A Comparison of Cataloguing and Classification Education (CCE) in Library and Information Science in South Africa, Brazil and the USA (SOBUSA): An Overview. Dennis N. Ocholla, Lyudmila Ocholla, Hope A. Olson, Jeannette R. Glover, José Augusto Guimarães ...

  2. The WATCH solar X-ray burst catalogue

    DEFF Research Database (Denmark)

    Crosby, N.; Lund, Niels; Vilmer, N.

    1998-01-01

    The WATCH experiment aboard the GRANAT satellite provides observations of the Sun in the deka-keV range covering the years 1990 through mid-1992. An introduction to the experiment is given followed by an explanation of how the WATCH solar burst catalogue was created. The different parameters list...

  3. The oldest preserved Slovenian library catalogue – 1st part

    Directory of Open Access Journals (Sweden)

    Stanislav Južnič

    2008-01-01

    Full Text Available The article presents a professional work of the librarian Filip Terpin from Selca (North of Škofja Loka, Slovenia. Terpin’s catalogue of the bishop’s library in Gornji grad is the oldest catalogue in Slovenia, with the exception of some protestant book lists which date even earlier. It was created in 1655, thirteen years before the second oldest preserved catalogue, which was made by his contemporary Schönleben. Terpin’s catalogue is carefully described and compared with the Schönleben’s list of Volf Engelbert Auersperg’s library, which was made in 1668. The author highlights the professional relations between the two librarians and describes the destiny of the Primož Trubar’s and the bishof’s libraries in Gornji grad. The article is a part of an extensive research set out to identify and explore the provenience of science books which were under the Terpin’s custody in the Gornji grad library, especially of those owned by the Slovenian protestants or even Primož Trubar himself.

  4. Classification and catalogue of the mailed Loricariidae (Pisces, Siluriformes)

    NARCIS (Netherlands)

    Isbrücker, I.J.H.

    1980-01-01

    This publication presents a catalogue of the taxa of the neotropical family Loricariidae, the mailed catfishes, including about 600 described species and 70 genera. An attempt is made to assign each species to its proper genus and to arrange the genera into an approximate phylogenetic order.

  5. Catalogue Use at the State Library of Victoria

    Science.gov (United States)

    Hider, Philip

    2008-01-01

    A questionnaire survey conducted at the State Library of Victoria indicates that users in general, and not just scholars, value the standard elements of bibliographic data found in the Library's catalogues, and consider all these elements useful for finding, identifying and selecting items. Rather than making do with less, users wanted more…

  6. Modelling and Implementation of Catalogue Cards Using FreeMarker

    Science.gov (United States)

    Radjenovic, Jelen; Milosavljevic, Branko; Surla, Dusan

    2009-01-01

    Purpose: The purpose of this paper is to report on a study involving the specification (using Unified Modelling Language (UML) 2.0) of information requirements and implementation of the software components for generating catalogue cards. The implementation in a Java environment is developed using the FreeMarker software.…

  7. Problems and Challenges of Automating Cataloguing Process at ...

    African Journals Online (AJOL)

    This paper discusses the problems faced by Kenneth Dike Library in automating its cataloguing process since 1992. It further attempts to identify some of the constraints inhibiting the success of the process: inadequate funding, dearth of systems analysts, absence of dedicated commitment to automation on the part of the ...

  8. Networking the library catalogue: Lessons from the Kwame ...

    African Journals Online (AJOL)

    This paper describes the general procedure that the Kwame Nkrumah University of Science and Technology (KNUST) Library followed for carrying out the automation and subsequent networking of its library catalogues. The highlights of these activities include choice of software, selection of vendors, conversion of records ...

  9. VizieR Online Data Catalog: PMA Catalogue (Akhmetov+, 2017)

    Science.gov (United States)

    Akhmetov, V. S.; Fedorov, P. N.; Velichko, A. B.; Shulga, V. M.

    2017-06-01

    The idea for creating the catalogue is very simple. The PMA catalogue has been derived from a combination of two catalogues, namely 2MASS and Gaia DR1. The difference of epochs of observations for these catalogues is approximately 15 yr. The positions of objects in the Gaia DR1 catalogue are referred to the reference frame, which is consistent with ICRF to better than 0.1 mas for the J2015.0 epoch. The positions of objects in 2MASS are referred to HCRF, which, as was shown in Kovalevsky et al. (1997A&A...323..620K), is aligned with the ICRF to within ±0.6 mas at the epoch 1991.25 and is non-rotating with respect to distant extragalactic objects to within ±0.25mas/yr. By comparing the positions of the common objects contained in the catalogues, it is possible to determine their proper motions within their common range of stellar magnitudes by dividing differences of positions over the time interval between their observations. Formally, proper motions derived in such a way are given in the ICRF system, because the positions of both Gaia DR1 stars and those of 2MASS objects (through Hipparcos/Tycho-2 stars) are given in the ICRF and cover the whole sphere without gaps. We designate them further in this paper as relative, with the aim of discriminating them from absolute ones, which refer to the reference frame defined by the positions of about 1.6 million galaxies from Gaia DR1. After elimination of the systematic errors, the root-mean-squared deviation of the coordinate differences of extended sources is about 200mas, and the mean number of galaxies inside each pixel is about 1300, so we expect the error of the absolute calibration to be 0.35mas/yr. We compared the proper motions of common objects from PMA and from the TGAS and UCAC4 catalogues. Knowing the mean-square errors of (PMA-TGAS) and (PMA-UCAC4) proper motion differences in each pixel, the appropriate errors in PMA vary from 2 to 10mas/yr, depending on magnitude, which are consistent with the errors

  10. Planck 2015 results. XXVI. The Second Planck Catalogue of Compact Sources

    National Research Council Canada - National Science Library

    Ade, P.A.R; Couchot, F; Henrot-Versillé, S; Mangilli, A; Perdereau, O; Plaszczynski, Stéphane; Tristram, M; Catalano, A; Combet, C; Macias Perez, J.F; Perotto, L; Renault, C; Santos, D

    2016-01-01

    The Second Planck Catalogue of Compact Sources is a catalogue of sources detected in single-frequency maps from the full duration of the Planck mission and supersedes previous versions of the Planck...

  11. Improving catalogue matching by supplementing astrometry with additional photometric information

    Science.gov (United States)

    Wilson, Tom J.; Naylor, Tim

    2018-02-01

    The matching of sources between photometric catalogues can lead to cases where objects of differing brightness are incorrectly assumed to be detections of the same source. The rejection of unphysical matches can be achieved through the inclusion of information about the sources' magnitudes. The method described here uses the additional photometric information from both catalogues in the process of accepting or rejecting counterparts, providing approximately a factor of 10 improvement in Bayes' factor with its inclusion. When folding in the photometric information we avoid using prior astrophysical knowledge. Additionally, the method allows for the possibility of no counterparts to sources and the possibility that sources overlap multiple potential counterparts. We formally describe the probability of two sources being the same astrometric object, allowing systematic effects of astrometric perturbation (by e.g. contaminant objects) to be accounted for. We apply the method to two cases. First, we test INT Photometric Hα Survey of the Northern Galactic Plane (IPHAS)-Gaia matches to compare the resulting matches in two catalogues of similar wavelength coverage but differing dynamical ranges. Second, we apply the method to matches between IPHAS and Two Micron All Sky Survey and show that the method holds when considering two catalogues with approximately equal astrometric precision. We discuss the importance of including the magnitude information in each case. Additionally, we discuss extending the method to multiple catalogue matches through an iterative matching process. The method allows for the selection of high-quality matches by providing an overall probability for each pairing, giving the flexibility to choose stars known to be good matches.

  12. Catalogue of Tenebrionidae (Coleoptera of North America

    Directory of Open Access Journals (Sweden)

    Yves Bousquet

    2018-01-01

    Full Text Available This catalogue includes all valid family-group (8 subfamilies, 52 tribes, 14 subtribes, genus-group (349 genera, 86 subgenera, and species-group names (2825 species, 215 subspecies of darkling beetles (Coleoptera: Tenebrionidae known to occur in North America1 and their available synonyms. Data on extant, subfossil and fossil taxa are given. For each name the author and year and page number of the description are provided, with additional information (e.g., type species for genus-group names, author of synonymies for invalid taxa depending on the taxon rank. Several new nomenclatural acts are included. One new genus, Lepidocnemeplatia Bousquet and Bouchard, is described. Spelaebiosis Bousquet and Bouchard [for Ardoinia Özdikmen, 2004], Blapstinus marcuzzii Aalbu [for Blapstinus kulzeri Marcuzzi, 1977], and Hymenorus campbelli Bouchard [for Hymenorus oculatus Doyen and Poinar, 1994] are proposed as new replacement names. Supporting evidence is provided for the conservation of usage of Tarpela micans (Fabricius, 1798 nomen protectum over Tarpela vittata (Olivier, 1793 nomen oblitum. The generic names Psilomera Motschulsky, 1870 [= Stenomorpha Solier, 1836], Steneleodes Blaisdell, 1909 [= Xysta Eschscholtz, 1829], Ooconibius Casey, 1895 and Euconibius Casey, 1895 [= Conibius LeConte, 1851] are new synonyms (valid names in square brackets. The following 127 new synonymies of species-group names, listed in their original combination, are proposed (valid names, in their current combination, placed in square brackets: Bothrasida mucorea Wilke, 1922 [= Pelecyphorus guanajuatensis (Champion, 1884]; Parasida zacualpanicola Wilke, 1922 [= Pelecyphorus asidoides Solier, 1836]; Stenosides kulzeri Pallister, 1954, Stenosides bisinuatus Pallister, 1954, and Parasida trisinuata Pallister, 1954 [= Pelecyphorus dispar (Champion, 1892]; Asida favosa Champion, 1884 and Asida similata Champion, 1884 [= Pelecyphorus fallax (Champion, 1884]; Ologlyptus bicarinatus

  13. Turning Music Catalogues into Archives of Musical Scores – or Vice Versa: Music Archives and Catalogues Based on MEI XML

    DEFF Research Database (Denmark)

    Geertinger, Axel Teich

    2014-01-01

    metadata and fully-featured scores may be a way of overcoming some of these limitations and at the same time include catalogue data in the score and vice versa. The Music Encoding Initiative (MEI) offers a framework for such an approach based on XML files. The article discusses pros and cons...

  14. Matilda, where are you: subject description of juvenile fiction in the Slovenian catalogue and catalogues of neighbouring countries

    Directory of Open Access Journals (Sweden)

    Alenka Šauperl

    2009-01-01

    Full Text Available Differences in subject description of juvenile fiction was investigated on five examples of international classics in five library catalogues: Oton Župančič Public Library (Knjižnica Otona Župančiča in Ljubljana, Slovenia, Stadtbibliothek public library in Graz, Austria, integrated catalogues of libraries in the Gorizia region in Italy (Sistema bibliotecario della Provincia di Gorizia and the Karlovac region in Croatia (Skupni katalog knjižnica Karlovačke županije in September 2008. As Slovenian youth rarely speaks languages of neighbouring countries, British Library catalogue was added.Results show that catalogue records are inconsistent within an individual library as well as in comparision with other libraries in the sample. Librarians do not make consistent subject descriptions. Class number, which is present in all catalogues except in the Austrian one, usually represents: the author’s country, language and/or nationality,the literary genre, and the target audience.Subject headings in the sample bring information on the subject (aboutness, author’s country, language and/or nationality, the literary genre, and target audience. Summaries tell more on the story. But they can also bring information on emotional experience of the reader, information on the author or history of the literary work. It would be economically beneficial if subject description could be more consistent. But uniform subject description is not possible because of diverse library collections and users.The solution might be in the use of multiple levels of subject description regarding to the type of the libraries.

  15. Sustainable energy catalogue - for European decision-makers. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Gram, S.; Jacobsen, Soeren

    2006-10-15

    The Green paper - A European Strategy for Sustainable, Competitive and Secure Energy, 2006 states that Europe has a rising dependency on imported energy reserves, which are concentrated in a few countries. The Rising gas and oil prices along with demands on lower emissions of CO2 adds pressure on the need for a new energy future for Europe. EU has since 1990 planned to become world leader in the renewable energy field. Therefore the EU member states have agreed that by 2010 21% of the consumed electricity and 5,75% of the consumed gasoline and diesel should originate from renewable energy sources. If the EU countries are to reach their goals, a commitment on several levels to develop and install energy from sustainable energy sources is needed. The purpose of this catalogue is to offer planners and decision-makers in EU states an inspirational tool to be used during local or regional transition towards sustainable energy technologies. The catalogue can also be used by everyone else who needs an overview of the sustainable energy technologies and their current development level and future potential, among others educational use is relevant. The catalogue provides an introduction to the following technologies that are already or are estimated to become central to a development with renewable energy in EU: Technologies for wind energy, wave energy, geothermal energy, bioenergy, solar energy, hydropower and fuel cells. The catalogue also includes a section about energy systems, which also includes a part about technologies for efficient use of energy. The catalogue could have included a few other technologies as e.g. heating pumps, but due to the size of the catalogue a priority was necessary. The catalogue does not claim to give all answers or to be complete regarding all details about the individual technologies; even so it offers information, which cannot easily be looked up on the Internet. In the back of the catalogue, under 'References and links' there

  16. Creation of Defects Catalogue for Nonconforming Product Identification in the Foundry Organization

    Directory of Open Access Journals (Sweden)

    Andrea Sütőová

    2013-12-01

    Full Text Available The paper deals with system of casting defects classification problematics and creation of defects catalogue in the foundry organization. There is described the value of correct defects classification and identification in the literature review and also some tools for defects classification are mentioned. Existing defects classifications and catalogues are often unusable for particular production processes and casting technology. Many foundries therefore create their own defects catalogues. The sample of created catalogue, which classifies and describes defects occuring in the aluminium foundry organization and its benefits are presented in the paper. The created catalogue primarily serves as a visual support for production operators and quality control processes.

  17. The new prompt gamma-ray catalogue for PGAA

    Science.gov (United States)

    Molnar; Revay; Belgya; Firestone

    2000-10-01

    A new catalogue of subthermal neutron-induced prompt gamma rays has been created for 79 elements, from hydrogen to uranium (including fission), on the basis of recent measurements at the Budapest guided-neutron PGAA facility. New energy values have been measured using 35Cl neutron-capture gamma rays, while the gamma-ray production cross-sections have been determined with respect to the 1H thermal capture cross-section. The elemental data have been compared with thermal neutron-capture data for individual nuclides from the Evaluated Nuclear Structure Data File, ENSDF, hence isotope identifications could be made. The catalogue contains elemental spectra and a table with nearly 7000 gamma rays with relative intensity over 1% of the strongest line. The average accuracy is about 0.08 keV for energies and about 5% for cross-sections in the whole energy range, from about 40 keV to 11 MeV.

  18. Catalogue of Cometary Orbits 1996. 11th edition.

    Science.gov (United States)

    Marsden, B. G.; Williams, G. V.

    Beginning with the tenth edition, the catalogues have utilized the new cometary designation system that took effect at the beginning of 1995. This system was adopted by the IAU in August 1994 in a resolution reproduced on Minor Planet Circ. Nos. 23803 - 23804. Contents: 1. Introduction. 2. General catalogue (long-period and unnumbered periodic comets, numbered periodic comets). 3. Identifications. 4. 1996 elements for numbered periodic comets. 5. Statistical tables (periodic comets of more than one appearance, periodic comets of only one appearance, comets that may be of short period, parabolic and nearly-parabolic orbits in order of i). 6. Correspondence of new-style and old-style designations (by Roman numeral, by letter designation). 7. X/comets.

  19. The ASAS-SN bright supernova catalogue - III. 2016

    Science.gov (United States)

    Holoien, T. W.-S.; Brown, J. S.; Stanek, K. Z.; Kochanek, C. S.; Shappee, B. J.; Prieto, J. L.; Dong, Subo; Brimacombe, J.; Bishop, D. W.; Bose, S.; Beacom, J. F.; Bersier, D.; Chen, Ping; Chomiuk, L.; Falco, E.; Godoy-Rivera, D.; Morrell, N.; Pojmanski, G.; Shields, J. V.; Strader, J.; Stritzinger, M. D.; Thompson, Todd A.; Woźniak, P. R.; Bock, G.; Cacella, P.; Conseil, E.; Cruz, I.; Fernandez, J. M.; Kiyota, S.; Koff, R. A.; Krannich, G.; Marples, P.; Masi, G.; Monard, L. A. G.; Nicholls, B.; Nicolas, J.; Post, R. S.; Stone, G.; Wiethoff, W. S.

    2017-11-01

    This catalogue summarizes information for all supernovae discovered by the All-Sky Automated Survey for SuperNovae (ASAS-SN) and all other bright (mpeak ≤ 17), spectroscopically confirmed supernovae discovered in 2016. We then gather the near-infrared through ultraviolet magnitudes of all host galaxies and the offsets of the supernovae from the centres of their hosts from public data bases. We illustrate the results using a sample that now totals 668 supernovae discovered since 2014 May 1, including the supernovae from our previous catalogues, with type distributions closely matching those of the ideal magnitude limited sample from Li et al. This is the third of a series of yearly papers on bright supernovae and their hosts from the ASAS-SN team.

  20. An annotated catalogue of the Iranian Alysiinae (Hymenoptera: Braconidae).

    Science.gov (United States)

    Gadallah, Neveen S; Ghahari, Hassan; Peris-Felipo, Francisco Javier; Fischer, Maximilian

    2015-06-19

    In the present study, a catalogue of the Iranian Alysiinae (Hymenoptera: Braconidae) is given. It is based on a detailed study of all available published data. In total 78 species from 15 genera including Alloea Haliday, 1833 (1 species), Angelovia Zaykov, 1980 (1 species), Aphaereta Foerster, 1862 (2 species), Aspilota Foerster, 1862 (2 species), Chorebus Haliday, 1833 (42 species), Coelinidea Viereck, 1913 (2 species), Coloneura Foerster, 1862 (1 species), Dacnusa Haliday, 1833 (10 species), Dinotrema Foerster, 1862 (5 species), Idiasta Foerster, 1862 (1 species), Orthostigma Ratzeburg, 1844 (3 species), Phaenocarpa Foerster, 1862 (1 species), Protodacnusa Griffiths, 1964 (2 species), Pseudopezomachus Mantero, 1905 (2 species), and Synaldis Foerster, 1862 (3 species) are reported in this catalogue. Two species are new records for Iran: Coelinidea elegans (Curtis, 1829) and Dacnusa (Pachysema) aterrima Thomson, 1895. Also, a faunistic list with distribution data and host records is provided.

  1. Transport Infrastructure in the Process of Cataloguing Brownfields

    Science.gov (United States)

    Kramářová, Zuzana

    2017-10-01

    To begin with, the identification and follow-up revitalisation of brownfields raises a burning issue in territorial planning as well as in construction engineering. This phenomenon occurs not only in the Czech Republic and Europe, but also world-wide experts conduct its careful investigation. These issues may be divided into several areas. First, it is identifying and cataloguing single territorial localities; next, it means a complex process of locality revitalisation. As a matter of fact, legislative framework represents a separate area, which is actually highly specific in individual countries in accordance with the existing law, norms and regulations (it concerns mainly territorial planning and territory segmentation into appropriate administrative units). Legislative base of the Czech Republic was analysed in an article at WMCAUS in 2016. The solution of individual identification and following cataloguing of brownfields is worked out by Form of Regional Studies within the Legislation of the Czech Republic. Due to huge the scale of issues to be tackled, their content is only loosely defined in regard to Building Act and its implementing regulations, e.g. examining the layout of future construction in the area, locating architecturally or otherwise interesting objects, transport or technical infrastructure management, tourism, socially excluded localities etc. Legislative base does not exist, there is no common method for identifying and cataloguing brownfields. Therefore, individual catalogue lists are subject to customer’s requirements. All the same, the relevant information which the database contains may be always examined. One of them is part about transport infrastructure. The information may be divided into three subareas – information on transport accessibility of the locality, information on the actual infrastructure in the locality and information on the transport accessibility of human resources.

  2. False become true: Christie's catalogue of Zhang Hongtu

    Directory of Open Access Journals (Sweden)

    Sandra Valenzuela Arellano

    2013-06-01

    Full Text Available By analyzing the series Christie’s Catalogue Project by the artist Zhang Hongtu, this essay traces relationships between: Cultural heritance, national identity, fakeness, popular culture and legitimacy of power structures, within contemporary China. Contemporary art creates assemblies of meanings related to its time, sometimes relating the present with history, high with vernacular culture, soft power with the construction of collective memory. This essay aims to reconstruct with words, through textual and visual analysis, those visual assemblies.

  3. Catalogue Creation for Space Situational Awareness with Optical Sensors

    Science.gov (United States)

    Hobson, T.; Clarkson, I.; Bessell, T.; Rutten, M.; Gordon, N.; Moretti, N.; Morreale, B.

    2016-09-01

    In order to safeguard the continued use of space-based technologies, effective monitoring and tracking of man-made resident space objects (RSOs) is paramount. The diverse characteristics, behaviours and trajectories of RSOs make space surveillance a challenging application of the discipline that is tracking and surveillance. When surveillance systems are faced with non-canonical scenarios, it is common for human operators to intervene while researchers adapt and extend traditional tracking techniques in search of a solution. A complementary strategy for improving the robustness of space surveillance systems is to place greater emphasis on the anticipation of uncertainty. Namely, give the system the intelligence necessary to autonomously react to unforeseen events and to intelligently and appropriately act on tenuous information rather than discard it. In this paper we build from our 2015 campaign and describe the progression of a low-cost intelligent space surveillance system capable of autonomously cataloguing and maintaining track of RSOs. It currently exploits robotic electro-optical sensors, high-fidelity state-estimation and propagation as well as constrained initial orbit determination (IOD) to intelligently and adaptively manage its sensors in order to maintain an accurate catalogue of RSOs. In a step towards fully autonomous cataloguing, the system has been tasked with maintaining surveillance of a portion of the geosynchronous (GEO) belt. Using a combination of survey and track-refinement modes, the system is capable of maintaining a track of known RSOs and initiating tracks on previously unknown objects. Uniquely, due to the use of high-fidelity representations of a target's state uncertainty, as few as two images of previously unknown RSOs may be used to subsequently initiate autonomous search and reacquisition. To achieve this capability, particularly within the congested environment of the GEO-belt, we use a constrained admissible region (CAR) to

  4. Provenance metadata gathering and cataloguing of EFIT++ code execution

    Energy Technology Data Exchange (ETDEWEB)

    Lupelli, I., E-mail: ivan.lupelli@ccfe.ac.uk [CCFE, Culham Science Centre, Abingdon, Oxon OX14 3DB (United Kingdom); Muir, D.G.; Appel, L.; Akers, R.; Carr, M. [CCFE, Culham Science Centre, Abingdon, Oxon OX14 3DB (United Kingdom); Abreu, P. [Instituto de Plasmas e Fusão Nuclear, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa (Portugal)

    2015-10-15

    Highlights: • An approach for automatic gathering of provenance metadata has been presented. • A provenance metadata catalogue has been created. • The overhead in the code runtime is less than 10%. • The metadata/data size ratio is about ∼20%. • A visualization interface based on Gephi, has been presented. - Abstract: Journal publications, as the final product of research activity, are the result of an extensive complex modeling and data analysis effort. It is of paramount importance, therefore, to capture the origins and derivation of the published data in order to achieve high levels of scientific reproducibility, transparency, internal and external data reuse and dissemination. The consequence of the modern research paradigm is that high performance computing and data management systems, together with metadata cataloguing, have become crucial elements within the nuclear fusion scientific data lifecycle. This paper describes an approach to the task of automatically gathering and cataloguing provenance metadata, currently under development and testing at Culham Center for Fusion Energy. The approach is being applied to a machine-agnostic code that calculates the axisymmetric equilibrium force balance in tokamaks, EFIT++, as a proof of principle test. The proposed approach avoids any code instrumentation or modification. It is based on the observation and monitoring of input preparation, workflow and code execution, system calls, log file data collection and interaction with the version control system. Pre-processing, post-processing, and data export and storage are monitored during the code runtime. Input data signals are captured using a data distribution platform called IDAM. The final objective of the catalogue is to create a complete description of the modeling activity, including user comments, and the relationship between data output, the main experimental database and the execution environment. For an intershot or post-pulse analysis (∼1000

  5. Il catalogo (e il catalogatore: vaso di coccio tra vasi di ferro? The catalogue (and the cataloguer: a defenseless entity?

    Directory of Open Access Journals (Sweden)

    Carlo Revelli

    2012-06-01

    Full Text Available The author reflects upon the work of cataloguing in present times. He wonders how to harmonize the precision and universality of cataloguing rules and the growing of different cultural needs and information behaviours. Against the widespread ideas on “disintermediation” allowed by information and communication technologies, the author reaffirms the crucial role, although with a quite new background, of librarians and cataloguers as intermediaries between users and documents, between citizens and the information world.L'autore riflette sul lavoro di catalogazione, in particolar modo sulle modalità di armonizzare la precisione e l'universalità delle regole di catalogazione e il numero sempre crescente di bisogni culturali e informativi differenziati. In contrapposizione alle idee sempre più diffuse della disintermediazione portate avanti dalle tecnologie dell'informazione e della comunicazione, l'autore riafferma il ruolo cruciale dei bibliotecari e dei catalogatori come intermediari tra l'utente e i documenti, tra i cittadini e il mondo dell'informazione.

  6. Enlightening music: the catalogue and digitisation project of Verdi’s archive at the “Archivio Storico Ricordi” in Milan

    Directory of Open Access Journals (Sweden)

    Mathias Balbi

    2014-05-01

    detailed cataloguing uses seven main fields (identifier, creator, publisher, subject, description, contributor, date followed by six fields relative to the material details of the document (type, format, language, relation, library, shelfmark; digitisation is done after cataloguing of the pieces: in this brief contribution we will show the production phases (Shooting mode, electronic formats of the digital articles, identification of images and post–production (Indexing and editing of metadata mag of the digitised files.

  7. Profile catalogue for airfoil sections based on 3D computations

    DEFF Research Database (Denmark)

    Bertagnolio, F.; Sørensen, Niels N.; Johansen, Jeppe

    2006-01-01

    This report is a continuation of the Wind Turbine Airfoil Catalogue [1] which objective was, firstly to provide a database of aerodynamic characteristics for a wide range of airfoil profiles aimed at wind turbine applications, and secondly to test thetwo-dimensional Navier-Stokes solver EllipSys2D...... and the actual fluid flow, and thereby the incorrect prediction of airfoil characteristics. In addition, other features of the flow solver, such astransition and turbulence modelling, and their influence onto the numerical results are investigated. Conclusions are drawn regarding the evaluation of airfoil...

  8. Species 2000 & ITIS Catalogue of Life, 2013 Annual Checklist

    OpenAIRE

    2013-01-01

    This release of the Catalogue of Life contains contributions from 132 databases with information on 1,352,112 species, 114,069 infraspecific taxa and also includes 928,147 synonyms and 408,689 common names covering the following groups:\\ud \\ud Viruses • Viruses and Subviral agents from ICTV_MSL UPDATED!\\ud \\ud Bacteria and Archaea from BIOS\\ud \\ud Chromista • Chromistan fungi from Species Fungorum\\ud \\ud Protozoa • Major groups from ITIS Regional, • Ciliates from CilCat, • Polycystines from W...

  9. Properties of the Tycho-2 catalogue from Gaia data release

    Science.gov (United States)

    Vityazev, V. V.; Tsvetkov, A. S.; Petrov, S. D.; Trofimov, D. A.; Kiyaev, V. I.

    2017-11-01

    Based on the measurements performed in the first 14 months of Gaia operation, we have solved the problem of obtaining the systematic differences between the stellar positions and proper motions of the TGAS (Tycho-Gaia Astrometric Solution) and Tycho-2 catalogues. By dividing the common stars from the TGAS and Tycho-2 catalogues into three G-magnitude groups for mean values of 10.5m, 11.5m, ad 13.0m, we have obtained the systematic differences between the stellar equatorial coordinates and proper motions of both catalogues in the form of a decomposition into vector spherical harmonics by taking into account the magnitude equation. The systematic components have been extracted from the individual differences with a probability of 0.977-0.999. The constructed model of systematic differences allows any position measurements performed using Tycho-2 as a reference catalogue to be transformed to the TGAS frame. An important fact is the existence of a magnitude equation in the systematic differences: when passing from bright ( G = 10 m ) to faint ( G = 13 m ) stars, the systematic position differences change within the range from approximately -40 to 15 mas, while the systematic proper motion differences change from -3 to 3 mas yr-1. The orientation and mutual rotation parameters of the Tycho-2 and TGAS frames have also been found to be different for stars of different magnitudes: when passing from bright to faint stars, the rotation angle of the Tycho-2 frame relative to TGAS changes from 3.51 to 5.63 mas, while the angular velocity of rotation changes from 0.35 to 1.22 mas yr-1. Based on the developed method that allows the extent to which the systematic errors in the equatorial propermotions of stars affect the results of a kinematic analysis of the Galactic proper motions to be estimated within the Ogorodnikov-Milne model, we have shown that the slope of the Galactic rotation curve and the Oort parameter C are most sensitive to the transition from the Tycho-2 frame to

  10. SphinX catalogue of small flares and brightenings

    Science.gov (United States)

    Gryciuk, Magdalena; Sylwester, Janusz; Gburek, Szymon; Siarkowski, Marek; Mrozek, Tomasz; Kepa, Anna

    The Solar Photometer in X-rays (SphinX) was designed to measure soft X-ray solar emission in the energy range between 1 keV and 15 keV. The instrument operated from February until November 2009 aboard CORONAS-Photon satellite, during the phase of extraordinary low minimum of solar activity. Thanks to its very high sensitivity SphinX was able to record large number of tiny flares and brightenings. A catalogue of events observed by SphinX will be presented. Results of statistical analysis of events’ characteristics will be discussed.

  11. Catalogue of the Teratomyzidae (Diptera, Opomyzoidea) of the World.

    Science.gov (United States)

    Rodrigues, J P V; Pereira-Colavite, A; Mello, R L

    2016-12-06

    A catalogue of Teratomyzidae of the world is presented comprising 23 described species in seven genera. Geographic records for nine undescribed species are also listed. All valid names and synonyms are presented, totaling 34 names. All references known to us from the taxonomic and biological literature, including information about name, author, year of publication, page number, type genus, type species, type locality and references are given to the categories of family, genus and species. Camur willii McAlpine has its distributional record enlarged to Paraná (Brazil).

  12. VizieR Online Data Catalog: The PASTEL catalogue (Soubiran+, 2016-)

    Science.gov (United States)

    Soubiran, C.; Le Campion, J.-F.; Brouillet, N.; Chemin, L.

    2016-03-01

    PASTEL is a bibliographical catalogue compiling determinations of stellar atmospheric parameters. It provides (Teff, logg, [Fe/H]) determinations obtained from detailed analyses of high resolution, high signal to noise spectra, carried out with the help of model atmospheres. It also provides effective temperatures Teff from various methods. PASTEL is regularly updated. The catalogue supersedes the two previous versions of the [Fe/H] catalogue (Cayrel de Strobel et al., 1997 [Cat. III/200], 2001 [Cat. III/221]). (1 data file).

  13. VizieR Online Data Catalog: The PASTEL catalogue (Soubiran+, 2010-)

    Science.gov (United States)

    Soubiran, C.; Le Campion, J.-F.; Cayrel de Strobel, G.; Caillo, A.

    2010-01-01

    PASTEL is a bibliographical catalogue compiling determinations of stellar atmospheric parameters. It provides (Teff, logg, [Fe/H]) determinations obtained from detailed analyses of high resolution, high signal to noise spectra, carried out with the help of model atmospheres. It also provides effective temperatures Teff from various methods. PASTEL is regularly updated. The catalogue supersedes the two previous versions of the [Fe/H] catalogue (Cayrel de Strobel et al., 1997 [Cat. III/200], 2001 [Cat. III/221]). (1 data file).

  14. Modelling the future Israel EEWS performance using synthetic catalogue

    Science.gov (United States)

    Pinsky, V.

    2017-10-01

    In 2012 June, Israel government decided about building an Earthquake Early Warning System (EEWS) in the country. The network configuration suggested was to be a staggered line of ˜100 stations along the regional main faults: Dead Sea fault and Carmel fault and additional ˜22 stations spread over the country. The EEWS alarm system should have to utilize two approaches: the P-wave-based algorithm combined with the S-threshold method. The former utilizes first wave arrivals to several closest stations for prompt location and the three initial seconds of the waveform data for magnitude estimation. The latter issues alarm when the surface shaking (velocity or acceleration) exceeds the relatively high threshold corresponding to a magnitude 5 earthquake at a short distance of about 10 km at least for the two neighbouring stations. For each of the approaches and for a reasonable combination of them, we simulate the EEWS performance based on a synthetic catalogue. The input seismicity parameters for the processing are extracted from the real instrumental catalogue. Using a general ground-motion prediction equations for peak ground accelaration, τc and Pd we then evaluate how false and missed alarm rates depend on the corresponding thresholds. Practically, in turn, these dependencies approve choosing initial thresholds for the EEWS providing suitable false and missed alarms rates.

  15. Catalogue of the ants (Hymenoptera: Formicidae of Bulgaria

    Directory of Open Access Journals (Sweden)

    Albena Lapeva-Gjonova

    2010-10-01

    Full Text Available The present catalogue of the ants (Hymenoptera, Formicidae of Bulgaria is made on a base of critical reconsideration of literature (covering the period from 1892 till 2009 and part of 2010 as well as on examination of the authors‘ and several museum‘s collections. A lot of data were omitted in the previous Bulgarian monograph on ants, lots of new data were recently added and many important additions and alterations were made due to taxonomic revisions of Eurasian Formicidae during the last three decades. Two new species are reported for the country [Temnothorax graecus (Forel, 1911 and Temnothorax cf. korbi (Emery, 1924]. This catalogue contains a list of 163 ant species belonging to 40 genera of 6 subfamilies now known from Bulgaria. Synonyms and information on the previously reported names in relevant publications are given. Known localities of the species are grouped by geographic regions. Maps with concrete localities or regions for each species were prepared. The conservation status of 13 ant species is given as they are included in IUCN Red List of Threatened Species and Bulgarian Biodiversity Act. In comparison with adjacent Balkan regions the ant fauna of Bulgaria is quite rich and its core is composed of South European elements.

  16. Catalogue of Cometary Orbits 1997. 12th edition.

    Science.gov (United States)

    Marsden, B. G.; Williams, G. V.

    Beginning with the tenth edition, the catalogues have utilized the new cometary designation system that took effect at the beginning of 1995. This system was adopted by the IAU in August 1994 in a resolution reproduced on Minor Planet Circ., Nos. 23803 - 23804. This edition contains 1582 orbits for 1548 cometary apparitions and is intended to be complete for comets observed up to September 1997. The presentation of the general tabulation of the orbits has been changed from that in earlier editions in two significant ways. Firstly, the basic orbital data are given on the left-hand pages, while the facing pages contain subsidiary information, notably the references to the original sources of the data. Secondly, the basic data are themselves separated into two parts, with the orbits for single-apparition and multiple-apparition comets listed separately. Contents: 1. Introduction. 2. General catalogue (long-period and unnumbered periodic comets, numbered periodic comets). 3. Identifications. 4. 1997 elements for numbered periodic comets. 5. 1998 - 1999 elements for numbered periodic comets. 6. Statistical tables (numbered periodic comets, unnumbered periodic comets, comets that may be of short period, parabolic and nearly-parabolic orbits in order of i). 7. Correspondence of new-style and old-style designations (by Roman numeral, by letter designation). 8. X/comets.

  17. ARCHITECTURAL HISTORICAL HERITAGE: A TRIDIMENSIONAL MULTILAYERS CATALOGUING METHOD

    Directory of Open Access Journals (Sweden)

    D. Calisi

    2012-09-01

    Full Text Available In the Future the digital filing system will be the method for storing and cataloguing heritages, private assets and arts collections. Today this elaborate process is confined only to the library, painting or parietal heritage. What is missing is a digitalized acquisition of the architectural heritage, which is described at multiple levels of representation. Taking a critical look at the urban setting until you reach the single buildings in their complexity, there is a clear need to establish an open and up-to-date system in order to communicate the different degrees of interaction with the architectural elements that must be preserved and accessed to like a work of art. The breakdown and cataloguing at tridimensional levels affects the different scales of the representation of the city at the stage of stimulating and interactive fruition for those users interested in historical and cognitive research and at the stage of active and project implementation well. The hierarchy of layers of data storage city based should be lived and experienced on a superficial stage as a simple user of the knowledge offered by the digital language of animation and interactivity. It may be the case of a tourist or a citizen who is eager to deepen his awareness of a building, a neighbourhood together with its layering of history and architectural value. This article proposes the development of a database that will be used and extended from time to time with new information related to surveys, projects and restorations of the existing.

  18. Architectural Historical Heritage: a Tridimensional Multilayers Cataloguing Method

    Science.gov (United States)

    Calisi, D.; Tommasetti, A.; Topputo, R.

    2011-09-01

    In the Future the digital filing system will be the method for storing and cataloguing heritages, private assets and arts collections. Today this elaborate process is confined only to the library, painting or parietal heritage. What is missing is a digitalized acquisition of the architectural heritage, which is described at multiple levels of representation. Taking a critical look at the urban setting until you reach the single buildings in their complexity, there is a clear need to establish an open and up-to-date system in order to communicate the different degrees of interaction with the architectural elements that must be preserved and accessed to like a work of art. The breakdown and cataloguing at tridimensional levels affects the different scales of the representation of the city at the stage of stimulating and interactive fruition for those users interested in historical and cognitive research and at the stage of active and project implementation well. The hierarchy of layers of data storage city based should be lived and experienced on a superficial stage as a simple user of the knowledge offered by the digital language of animation and interactivity. It may be the case of a tourist or a citizen who is eager to deepen his awareness of a building, a neighbourhood together with its layering of history and architectural value. This article proposes the development of a database that will be used and extended from time to time with new information related to surveys, projects and restorations of the existing.

  19. eGenomics: Cataloguing Our Complete Genome Collection III

    Directory of Open Access Journals (Sweden)

    Dawn Field

    2007-01-01

    Full Text Available This meeting report summarizes the proceedings of the “eGenomics: Cataloguing our Complete Genome Collection III” workshop held September 11–13, 2006, at the National Institute for Environmental eScience (NIEeS, Cambridge, United Kingdom. This 3rd workshop of the Genomic Standards Consortium was divided into two parts. The first half of the three-day workshop was dedicated to reviewing the genomic diversity of our current and future genome and metagenome collection, and exploring linkages to a series of existing projects through formal presentations. The second half was dedicated to strategic discussions. Outcomes of the workshop include a revised “Minimum Information about a Genome Sequence” (MIGS specification (v1.1, consensus on a variety of features to be added to the Genome Catalogue (GCat, agreement by several researchers to adopt MIGS for imminent genome publications, and an agreement by the EBI and NCBI to input their genome collections into GCat for the purpose of quantifying the amount of optional data already available (e.g., for geographic location coordinates and working towards a single, global list of all public genomes and metagenomes.

  20. The first printed edition of Tycho's 1004 star catalogue

    Science.gov (United States)

    Truffa, Giancarlo

    One of the most important contribution to astronomy by Tycho Brahe has been the preparation of a star catalogue based on new observations. It is known in two versions, the shorter with 777 stars, was published in the first volume of Astronomiae Instauratae Progymnasmata, published in 1602 after Tycho's death. The longest version, containing 1004 stars, was distributed in manuscript form by Tycho himself only to important people, scientists and rulers, of his time as testified by the extant copies. This version is commonly considered to be printed for the first time by Kepler as an appendix to the Rudolphine Tables. Indeed it was printed in 1604 by a little known Italian mathematician, Francesco Pifferi, who, using the manuscripts sent to Magini and to the Venice Republic, inserted the new star catalogue in his Italian translation of Clavius' In Sphaeram Ioannis de Sacro Bosco commentarius. This work had very little distribution and the few references to it in contemporary works did not mentioned the new additions so it was completely forgotten.

  1. Simulating and cataloguing the background solar wind conditions

    Science.gov (United States)

    Pinto, Rui; Rouillard, Alexis; Odstrcil, Dusan; Mays, Leila

    2017-04-01

    I will present a new series of solar wind simulations used to build a catalogue of the background solar wind from the surface of the Sun to 1 AU. We used a new solar wind model, called MULTI-VP, which takes a coronal magnetic field map as input and calculates the dynamical and thermal properties of the solar wind from the chromosphere up to about 30 Rsun. MULTI-VP supplies the full set of physical inner boundary conditions required to initiate the model ENLIL, which was then used to calculate the properties of the wind flow in the heliosphere (from 21.5 Rsun to 1AU). This combined modelling strategy does not rely on semi-empirical assumptions for the state of the solar wind at the high corona, and provides new estimates of the state of the background wind which are based only on physical principles. MULTI-VP was initiated using Potential Field Source-Surface extrapolations from WSO synoptic maps covering several Carrington rotations both at solar minimum and at solar maximum (CR 2055 - 2079 and CR 2130 - 2149; see https://stormsweb.irap.omp.eu/doku.php?id=windmaptable). Our solutions were calibrated against in-situ measurements of different spacecrafts, white-light J-Maps and coronal/heliospheric imagery in order to provide better predictions than the classical methods. These wind solution will be available as HELCATS catalogues (http://www.helcats-fp7.eu/).

  2. Catalogue of high-mass X-ray binaries in the Galaxy (4th edition)

    NARCIS (Netherlands)

    Liu, Q.Z.; van Paradijs, J.; van den Heuvel, E.P.J.

    2006-01-01

    We present a new edition of the catalogue of high-mass X-ray binaries in the Galaxy. The catalogue contains source name(s), coordinates, finding chart, X-ray luminosity, system parameters, and stellar parameters of the components and other characteristic properties of 114 high-mass X-ray binaries,

  3. Planck 2015 results. XXVIII. The Planck Catalogue of Galactic Cold Clumps

    CERN Document Server

    Ade, P.A.R.; Arnaud, M.; Ashdown, M.; Aumont, J.; Baccigalupi, C.; Banday, A.J.; Barreiro, R.B.; Bartolo, N.; Battaner, E.; Benabed, K.; Benoît, A.; Benoit-Lévy, A.; Bernard, J.-P.; Bersanelli, M.; Bielewicz, P.; Bonaldi, A.; Bonavera, L.; Bond, J.R.; Borrill, J.; Bouchet, F.R.; Boulanger, F.; Bucher, M.; Burigana, C.; Butler, R.C.; Calabrese, E.; Catalano, A.; Chamballu, A.; Chiang, H.C.; Christensen, P.R.; Clements, D.L.; Colombi, S.; Colombo, L.P.L.; Combet, C.; Couchot, F.; Coulais, A.; Crill, B.P.; Curto, A.; Cuttaia, F.; Danese, L.; Davies, R.D.; Davis, R.J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Désert, F.-X.; Dickinson, C.; Diego, J.M.; Dole, H.; Donzelli, S.; Doré, O.; Douspis, M.; Ducout, A.; Dupac, X.; Efstathiou, G.; Elsner, F.; Enßlin, T.A.; Eriksen, H.K.; Falgarone, E.; Fergusson, J.; Finelli, F.; Forni, O.; Frailis, M.; Fraisse, A.A.; Franceschi, E.; Frejsel, A.; Galeotta, S.; Galli, S.; Ganga, K.; Giard, M.; Giraud-Héraud, Y.; Gjerløw, E.; González-Nuevo, J.; Górski, K.M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Gudmundsson, J.E.; Hansen, F.K.; Hanson, D.; Harrison, D.L.; Helou, G.; Henrot-Versillé, S.; Hernández-Monteagudo, C.; Herranz, D.; Hildebrandt, S.R.; Hivon, E.; Hobson, M.; Holmes, W.A.; Hornstrup, A.; Hovest, W.; Huffenberger, K.M.; Hurier, G.; Jaffe, A.H.; Jaffe, T.R.; Jones, W.C.; Juvela, M.; Keihänen, E.; Keskitalo, R.; Kisner, T.S.; Knoche, J.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lamarre, J.-M.; Lasenby, A.; Lattanzi, M.; Lawrence, C.R.; Leonardi, R.; Lesgourgues, J.; Levrier, F.; Liguori, M.; Lilje, P.B.; Linden-Vørnle, M.; López-Caniego, M.; Lubin, P.M.; Macías-Pérez, J.F.; Maggio, G.; Maino, D.; Mandolesi, N.; Mangilli, A.; Marshall, D.J.; Martin, P.G.; Martínez-González, E.; Masi, S.; Matarrese, S.; Mazzotta, P.; McGehee, P.; Melchiorri, A.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschênes, M.-A.; Moneti, A.; Morgante, G.; Mortlock, D.; Moss, A.; Munshi, D.; Murphy, J.A.; Naselsky, P.; Nati, F.; Natoli, P.; Netterfield, C.B.; Nørgaard-Nielsen, H.U.; Noviello, F.; Novikov, D.; Novikov, I.; Oxborrow, C.A.; Paci, F.; Pagano, L.; Pajot, F.; Paladini, R.; Paoletti, D.; Pasian, F.; Patanchon, G.; Pearson, T.J.; Pelkonen, V.-M.; Perdereau, O.; Perotto, L.; Perrotta, F.; Pettorino, V.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Pratt, G.W.; Prézeau, G.; Prunet, S.; Puget, J.-L.; Rachen, J.P.; Reach, W.T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Renzi, A.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Rossetti, M.; Roudier, G.; Rubiño-Martín, J.A.; Rusholme, B.; Sandri, M.; Santos, D.; Savelainen, M.; Savini, G.; Scott, D.; Seiffert, M.D.; Shellard, E.P.S.; Spencer, L.D.; Stolyarov, V.; Sudiwala, R.; Sunyaev, R.; Sutton, D.; Suur-Uski, A.-S.; Sygnet, J.-F.; Tauber, J.A.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tristram, M.; Tucci, M.; Tuovinen, J.; Umana, G.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Vielva, P.; Villa, F.; Wade, L.A.; Wandelt, B.D.; Wehus, I.K.; Yvon, D.; Zacchei, A.

    2016-01-01

    We present the Planck Catalogue of Galactic Cold Clumps (PGCC), an all-sky catalogue of Galactic cold clump candidates detected by Planck. This catalogue is the full version of the Early Cold Core (ECC) catalogue, which was made available in 2011 with the Early Release Compact Source Catalogue (ERCSC) and contained 915 high S/N sources. It is based on the Planck 48 months mission data that are currently being released to the astronomical community. The PGCC catalogue is an observational catalogue consisting exclusively of Galactic cold sources. The three highest Planck bands (857, 545, 353 GHz) have been combined with IRAS data at 3 THz to perform a multi-frequency detection of sources colder than their local environment. After rejection of possible extragalactic contaminants, the PGCC catalogue contains 13188 Galactic sources spread across the whole sky, i.e., from the Galactic plane to high latitudes, following the spatial distribution of the main molecular cloud complexes. The median temperature of PGCC so...

  4. Early Star Catalogues of the Southern Sky: De Houtman, Kepler (Second and Third Classes), and Halley

    NARCIS (Netherlands)

    Verbunt, F.|info:eu-repo/dai/nl/068970374; van Gent, R. H.|info:eu-repo/dai/nl/074296043

    De Houtman in 1603, Kepler in 1627 and Halley in 1679 published the earliest modern catalogues of the southern sky. We provide machine-readable versions of these catalogues, make some comparisons between them, and briefly discuss their accuracy on the basis of comparison with data from the modern

  5. Release of the AKARI-FIS Bright Source Catalogue β-1

    NARCIS (Netherlands)

    Yamamura, I.; Makiuti, S.; Ikeda, N.; Fukuda, Y.; Yamauchi, C.; Hasegawa, S.; Nakagawa, T.; Narumi, H.; Baba, H.; Takagi, T.; Jeong, W.-S.; Oh, S. H.; Lee, H. M.; Savage, R.; Rahman, N.; Thomson, M.; Oliver, S.; Figueredo, E.; Serjeant, S.; White, G. J.; Pearson, C.; Wang, L.; Rowan-Robinson, M.; Kester, D.; van der Wolk, G.; Barthel, P.; Salama, A.; Alfageme, C.; García-Lario, P.; Stephenson, C.; Cohen, M.; Mueller, T. G.

    2009-01-01

    The AKARI; satellite has made an All-Sky Survey at six bands in the mid- and far-infrared spectral region. One of the primary goals of the AKARI survey is to produce all-sky infrared source catalogues. We report the release of the first version of the AKARI FIS Bright Source Catalogue (β-1) for four

  6. Planck 2015 results: XXVII. The second Planck catalogue of Sunyaev-Zeldovich sources

    DEFF Research Database (Denmark)

    Ade, P. A R; Aghanim, N.; Arnaud, M.

    2016-01-01

    We present the all-sky Planck catalogue of Sunyaev-Zeldovich (SZ) sources detected from the 29 month full-mission data. The catalogue (PSZ2) is the largest SZ-selected sample of galaxy clusters yet produced and the deepest systematic all-sky surveyof galaxy clusters. It contains 1653 detections, ...

  7. A new version of the European tsunami catalogue: updating and revision

    Directory of Open Access Journals (Sweden)

    S. Tinti

    2001-01-01

    Full Text Available A new version of the European catalogue of tsunamis is presented here. It differs from the latest release of the catalogue that was produced in 1998 and is known as GITEC tsunami catalogue in some important aspects. In the first place, it is a database built on the Visual FoxPro 6.0 DBMS that can be used and maintained under the PC operating systems currently available. Conversely, the GITEC catalogue was compatible only with Windows 95 and older PC platforms. In the second place, it is enriched by new facilities and a new type of data, such as a database of pictures that can be accessed easily from the main screen of the catalogue. Thirdly, it has been updated by including the newly published references. Minute and painstaking search for new data has been undertaken to re-evaluate cases that were not included in the GITEC catalogue, though they were mentioned in previous catalogues; the exclusion was motivated by a lack of data. This last work has focused so far on Italian cases of the last two centuries. The result is that at least two events have been found which deserve inclusion in the new catalogue: one occurred in 1809 in the Gulf of La Spezia, and the other occurred in 1940 in the Gulf of Palermo. Two further events are presently under investigation.

  8. VizieR Online Data Catalog: Master Catalogue towards the Magellanic Clouds (MC2) (Delmotte+ 2002)

    Science.gov (United States)

    Delmotte, N.; Loup, C.; Egret, D.; Cioni, M.-R.; Pierfederici, F.

    2012-03-01

    The Master Catalogue of stars towards the Magellanic Clouds (MC2) is a multi-wavelength reference catalogue. The current paper presents the first results of the MC2 project. We started with a massive cross-identification of the two recently released near-infrared surveys: the DENIS Catalogue towards the Magellanic Clouds (DCMC) with more than 1.3 million sources identified in at least two of the three DENIS filters (I J Ks) and the 2nd Incremental Release of the 2MASS point source catalogue (J H Ks) covering the same region of the sky. Both point source catalogues provide an unprecedented wealth of data on the stellar populations of the Magellanic Clouds (MCs). The cross-matching procedure has been extended to optical wavelength ranges, including the UCAC1 (USNO) and GSC2.2 catalogues. New cross-matching procedures for very large catalogues have been developed and important results on the astrometric and photometric accuracy of the cross-identified catalogues were derived. The cross-matching of large surveys is an essential tool to improve our understanding of their specific contents. This study has been partly supported by the ASTROVIRTEL project that aims at improving access to astronomical archives as virtual telescopes. This work has been supported by ASTROVIRTEL, a project funded by the European Commission under FP5 Contract No. HPRI-CT-1999-00081. (1 data file).

  9. What Do the Public Search for on the Catalogue of the State Library of Victoria?

    Science.gov (United States)

    Waller, Vivienne

    2009-01-01

    This study examines what the public search for in the catalogue of the State Library of Victoria (SLV). As well as indicating the type of content being accessed, this gives an indication of what catalogue users expect of the State Library collection. A content analysis was undertaken of a random, stratified sample of 4,000 search queries typed in…

  10. Catalogue Use by the Petherick Readers of the National Library of Australia

    Science.gov (United States)

    Hider, Philip

    2007-01-01

    An online questionnaire survey was distributed amongst the Petherick Readers of the National Library of Australia, a user group of scholars and researchers. The survey asked questions about the readers' use and appreciation of the NLA catalogue. This group of users clearly appreciated the library catalogue and demonstrated that there are still…

  11. NIED seismic moment tensor catalogue for regional earthquakes around Japan: quality test and application

    Science.gov (United States)

    Kubo, Atsuki; Fukuyama, Eiichi; Kawai, Hiroyuki; Nonomura, Ken'ichi

    2002-10-01

    We have examined the quality of the National Research Institute for Earth Science and Disaster Prevention (NIED) seismic moment tensor (MT) catalogue obtained using a regional broadband seismic network (FREESIA). First, we examined using synthetic waveforms the robustness of the solutions with regard to data noise as well as to errors in the velocity structure and focal location. Then, to estimate the reliability, robustness and validity of the catalogue, we compared it with the Harvard centroid moment tensor (CMT) catalogue as well as the Japan Meteorological Agency (JMA) focal mechanism catalogue. We found out that the NIED catalogue is consistent with Harvard and JMA catalogues within the uncertainty of 0.1 in moment magnitude, 10 km in depth, and 15° in direction of the stress axes. The NIED MT catalogue succeeded in reducing to 3.5 the lower limit of moment magnitude above which the moment tensor could be reliably estimated. Finally, we estimated the stress tensors in several different regions by using the NIED MT catalogue. This enables us to elucidate the stress/deformation field in and around the Japanese islands to understand the mode of deformation and applied stress. Moreover, we identified a region of abnormal stress in a swarm area from stress tensor estimates.

  12. A new version of the European tsunami catalogue: updating and revision

    Science.gov (United States)

    Tinti, S.; Maramai, A.; Graziani, L.

    A new version of the European catalogue of tsunamis is presented here. It differs from the latest release of the catalogue that was produced in 1998 and is known as GITEC tsunami catalogue in some important aspects. In the first place, it is a database built on the Visual FoxPro 6.0 DBMS that can be used and maintained under the PC operating systems currently available. Conversely, the GITEC catalogue was compatible only with Windows 95 and older PC platforms. In the second place, it is enriched by new facilities and a new type of data, such as a database of pictures that can be accessed easily from the main screen of the catalogue. Thirdly, it has been updated by including the newly published references. Minute and painstaking search for new data has been undertaken to re-evaluate cases that were not included in the GITEC catalogue, though they were mentioned in previous catalogues; the exclusion was motivated by a lack of data. This last work has focused so far on Italian cases of the last two centuries. The result is that at least two events have been found which deserve inclusion in the new catalogue: one occurred in 1809 in the Gulf of La Spezia, and the other occurred in 1940 in the Gulf of Palermo. Two further events are presently under investigation.

  13. Hipparcos to deliver its final results catalogue soon

    Science.gov (United States)

    1995-10-01

    them, almost 30 years ago, to propose carrying out these observations from the relatively benign environment of space. Hipparcos is, by present standards, a medium-sized satellite, with a 30 cm telescope sensing simply ordinary light. But it has been described as the most imaginative in the short history of space astronomy. This foresight has been amply repaid. In the long history of stargazing it ranks with the surveys by Hipparchus the Greek in the 2nd Century BC and by Tichy Brahe the Dane in the 16th Century AD, both of which transformed human perceptions of the Universe. Positions derived from the Hipparcos satellite are better than a millionth of a degree, and newly a thousand times more accurate than star positions routinely determined from he ground. This accuracy makes it possible to measure directly the distances to the stars. While it took 250 years between astronomers first setting out on the exacting task of measuring the distance to a star, and a stellar distance being measured for the first time, ESA's Hipparcos mission has revolutionised this long, painstaking, and fundamental task by measuring accurate distances and movements of more than one hundred thousand. The measurement concept involved he satellite triangulating its way between he stars all wound the sky, building up a celestial map in much the same way as land surveyors use triangulation between hill-tops to measure distances accurately. Only the angles involved are much smaller : the accuracy that has been achieved with the Hipparcos Catalogue is such that he two edges of a coin, viewed from he other side of the Atlantic Ocean, could be distinguished. The results from Hipparcos will deliver scientists with long-awaited details of our place in he Milky Way Galaxy. Most of he stars visible to the naked eye are, to a large extent, companions of the Sun, in a great orbital march around the centre of the Galaxy, a journey so long that it takes individual stars 250 million years to complete, in

  14. A catalogue of white dwarf candidates in VST ATLAS

    Science.gov (United States)

    Gentile Fusillo, Nicola Pietro; Raddi, Roberto; Gänsicke, Boris T.; Hermes, J. J.; Pala, Anna F.; Fuchs, Joshua T.; Chehade, Ben; Metcalfe, Nigel; Shanks, Tom

    2017-07-01

    The Sloan Digital Sky Survey (SDSS) has created a knowledge gap between the Northern and the Southern hemispheres, which is very marked for white dwarfs: Only ≃15 per cent of the known white dwarfs are south of the equator. Here, we make use of the VLT Survey Telescope (VST) ATLAS survey, one of the first surveys obtaining deep, optical, multiband photometry over a large area of the southern skies, to remedy this situation. Applying the colour and proper-motion selection developed in our previous work on SDSS to the most recent internal data release (2016 April 25) of VST ATLAS, we created a catalogue of ≃4200 moderately bright (g ≤ 19), high-confidence southern white dwarf candidates, which can be followed up individually with both the large array of southern telescopes or in bulk with ESO's forthcoming multi-object spectrograph 4MOST.

  15. Annotated catalogue of Iranian burrower bugs (Heteroptera, Pentatomoidea, Cydnidae

    Directory of Open Access Journals (Sweden)

    Hassan Ghahari

    2009-10-01

    Full Text Available A catalogue of burrower bugs (Heteroptera: Pentatomoidea: Cydnidae of Iran is provided. A total of 58 species from 5 subfamilies, 6 tribes and 22 genera is listed in this paper. Of these, 14 species are newly recorded from Iran: Byrsinus fossor (Mulsant & Rey, 1866, Byrsinus nigroscutellatus (Montandon, 1900, Byrsinus penicillatus Wagner, 1964, Canthophorus wagneri Asanova, 1964, Crocistethus waltlianus (Fieber, 1837, Geotomus antennatus Signoret, 1883, Sehirus cypriacus Dohrn, 1860, Sehirus dissimilis Horváth, 1919, Sehirus luctuosus Mulsant & Rey, 1866, Sehirus ovatus (Herrich-Schaeffer, 1840, Sehirus parens Mulsant & Rey, 1866, Sehirus planiceps Horváth, 1895, Stibaropus henkei (Jakovlev, 1874 and Tritomegas delagrangei (Puton, 1888. Additional Iranian records are provided for Byrsinus laeviceps (Kerzhner, 1972, Exosehirus marginatus (Signoret, 1881b, Fromundus pygmaeus (Dallas, 1851, Geotomus elongatus (Herrich-Schaeffer, 1840, Geotomus punctulatus (Costa, 1847, Ochetostethus sahlbergi Wagner, 1952 and Tritomegas bicolor (Linnaeus, 1758.

  16. Performance Evaluation of INACT - INDECT Advanced Image Cataloguing Tool

    Directory of Open Access Journals (Sweden)

    Libor Michalek

    2012-01-01

    Full Text Available In this article, we describe the performance evaluation of INACT tool which is developed for cataloguing of high-level and low-level metadata of the evidence material. INACT tool can be used by police forces in the cases of prosecution of such crimes as as possession and distribution of child pornography (CP. In live forensic cases, the time to first hit (time when the first image containing e.g. CP is found is important, as then further legal actions are justified (such as arrest of the suspect and his hardware. The performance evaluation of first hit was performed on real data with the cooperation of Czech Police, Department of Internet Crime.

  17. A homogeneous distance catalogue for Galactic RV Tauri objects

    Science.gov (United States)

    Vickers, Shane B.; Frew, David J.; Owers, Matt S.; Parker, Quentin A.; Bojičić, Ivan S.

    2017-10-01

    A subset of Post-AGB (PAGB) objects are the highly luminous RV Tauri variables that show similarities to Type-II Cepheids. By using a sample of known RV Tauri stars from the Magellanic Clouds we are able to determine period luminosity relationships (PLRs) in various bands that have been used to determine the luminosities of their Galactic counterparts. We have gathered all available photometry in order to generate an SED for each object and determine the total integrated flux. This total flux combined with a calculated or inferred intrinsic luminosity leads to a distance (Vickers et al. 2015). This distance catalogue has allowed us to begin to constrain the physical parameters of this poorly understood evolutionary phase and to determine links between these physical characteristics as a function of their stellar population.

  18. Biomass production on marginal lands - catalogue of bioenergy crops

    Science.gov (United States)

    Baumgarten, Wibke; Ivanina, Vadym; Hanzhenko, Oleksandr

    2017-04-01

    Marginal lands are the poorest type of land, with various limitations for traditional agriculture. However, they can be used for biomass production for bioenergy based on perennial plants or trees. The main advantage of biomass as an energy source compared to fossil fuels is the positive influence on the global carbon dioxide balance in the atmosphere. During combustion of biofuels, less carbon dioxide is emitted than is absorbed by plants during photosynthesis. Besides, 20 to 30 times less sulphur oxide and 3 to 4 times less ash is formed as compared with coal. Growing bioenergy crops creates additional workplaces in rural areas. Soil and climatic conditions of most European regions are suitable for growing perennial energy crops that are capable of rapid transforming solar energy into energy-intensive biomass. Selcted plants are not demanding for soil fertility, do not require a significant amount of fertilizers and pesticides and can be cultivated, therefore, also on unproductive lands of Europe. They prevent soil erosion, contribute to the preservation and improvement of agroecosystems and provide low-cost biomass. A catalogue of potential bioenergy plants was developed within the EU H2020 project SEEMLA including woody and perennial crops that are allowed to be grown in the territory of the EU and Ukraine. The catalogue lists high-productive woody and perennial crops that are not demanding to the conditions of growing and can guarantee stable high yields of high-energy-capacity biomass on marginal lands of various categories of marginality. Biomass of perennials plants and trees is composed of cellulose, hemicellulose and lignin, which are directly used to produce solid biofuels. Thanks to the well-developed root system of trees and perennial plants, they are better adapted to poor soils and do not require careful maintenance. Therefore, they can be grown on marginal lands. Particular C4 bioenergy crops are well adapted to a lack of moisture and high

  19. Creating and using the urgent metadata catalogue and thesaurus.

    Science.gov (United States)

    Tindall, C Isabella; Moore, Roger V; Bosley, John D; Swetnam, Ruth D; Bowie, Rod; De Rudder, Anne

    2006-05-01

    The Urban Regeneration and the Environment Research Programme (URGENT) required a system for cataloguing its datasets and enabling its scientific community to discover what data were available to it. This community was multidisciplinary in nature and therefore needed a range of facilities for searching. Of particular importance were facilities to help those unfamiliar with specialist terminology. To meet these needs, four applications were designed and developed: a Metadata Capture Tool for describing datasets in compliance with the National Geospatial Data Framework (NGDF) standard, a Term Entry Tool for creating an ISO compliant thesaurus, a Thesaurus Builder for merging thesauri and a Search Tool. To encourage users to help in cataloguing data, the capture tools were written as stand alone applications, which users could keep and use to build their own metadatabases. The tools contained export and import facilities that allowed the URGENT Data Centre to build a central database and publish it upon the web. During the development work, it was found necessary to extend the NGDF standard as it could not adequately describe time variant or 3-D atmospheric datasets. The four applications met their design objectives. However, a number of ergonomic issues will need to be addressed if the system is to meet the needs of the much larger up coming programmes. The main challenges will be moving from the NGDF standard to the ISO standard, hence bringing the work into line with the recommendations of the INSPIRE Project, and merging the metadatabase with the scientific database, which enable metadata maintenance to be semi-automated.

  20. Planck 2015 results. XXVIII. The Planck Catalogue of Galactic cold clumps

    Science.gov (United States)

    Planck Collaboration; Ade, P. A. R.; Aghanim, N.; Arnaud, M.; Ashdown, M.; Aumont, J.; Baccigalupi, C.; Banday, A. J.; Barreiro, R. B.; Bartolo, N.; Battaner, E.; Benabed, K.; Benoît, A.; Benoit-Lévy, A.; Bernard, J.-P.; Bersanelli, M.; Bielewicz, P.; Bonaldi, A.; Bonavera, L.; Bond, J. R.; Borrill, J.; Bouchet, F. R.; Boulanger, F.; Bucher, M.; Burigana, C.; Butler, R. C.; Calabrese, E.; Catalano, A.; Chamballu, A.; Chiang, H. C.; Christensen, P. R.; Clements, D. L.; Colombi, S.; Colombo, L. P. L.; Combet, C.; Couchot, F.; Coulais, A.; Crill, B. P.; Curto, A.; Cuttaia, F.; Danese, L.; Davies, R. D.; Davis, R. J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Désert, F.-X.; Dickinson, C.; Diego, J. M.; Dole, H.; Donzelli, S.; Doré, O.; Douspis, M.; Ducout, A.; Dupac, X.; Efstathiou, G.; Elsner, F.; Enßlin, T. A.; Eriksen, H. K.; Falgarone, E.; Fergusson, J.; Finelli, F.; Forni, O.; Frailis, M.; Fraisse, A. A.; Franceschi, E.; Frejsel, A.; Galeotta, S.; Galli, S.; Ganga, K.; Giard, M.; Giraud-Héraud, Y.; Gjerløw, E.; González-Nuevo, J.; Górski, K. M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Gudmundsson, J. E.; Hansen, F. K.; Hanson, D.; Harrison, D. L.; Helou, G.; Henrot-Versillé, S.; Hernández-Monteagudo, C.; Herranz, D.; Hildebrandt, S. R.; Hivon, E.; Hobson, M.; Holmes, W. A.; Hornstrup, A.; Hovest, W.; Huffenberger, K. M.; Hurier, G.; Jaffe, A. H.; Jaffe, T. R.; Jones, W. C.; Juvela, M.; Keihänen, E.; Keskitalo, R.; Kisner, T. S.; Knoche, J.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lamarre, J.-M.; Lasenby, A.; Lattanzi, M.; Lawrence, C. R.; Leonardi, R.; Lesgourgues, J.; Levrier, F.; Liguori, M.; Lilje, P. B.; Linden-Vørnle, M.; López-Caniego, M.; Lubin, P. M.; Macías-Pérez, J. F.; Maggio, G.; Maino, D.; Mandolesi, N.; Mangilli, A.; Marshall, D. J.; Martin, P. G.; Martínez-González, E.; Masi, S.; Matarrese, S.; Mazzotta, P.; McGehee, P.; Melchiorri, A.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschênes, M.-A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Moss, A.; Munshi, D.; Murphy, J. A.; Naselsky, P.; Nati, F.; Natoli, P.; Netterfield, C. B.; Nørgaard-Nielsen, H. U.; Noviello, F.; Novikov, D.; Novikov, I.; Oxborrow, C. A.; Paci, F.; Pagano, L.; Pajot, F.; Paladini, R.; Paoletti, D.; Pasian, F.; Patanchon, G.; Pearson, T. J.; Pelkonen, V.-M.; Perdereau, O.; Perotto, L.; Perrotta, F.; Pettorino, V.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Pratt, G. W.; Prézeau, G.; Prunet, S.; Puget, J.-L.; Rachen, J. P.; Reach, W. T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Renzi, A.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Rossetti, M.; Roudier, G.; Rubiño-Martín, J. A.; Rusholme, B.; Sandri, M.; Santos, D.; Savelainen, M.; Savini, G.; Scott, D.; Seiffert, M. D.; Shellard, E. P. S.; Spencer, L. D.; Stolyarov, V.; Sudiwala, R.; Sunyaev, R.; Sutton, D.; Suur-Uski, A.-S.; Sygnet, J.-F.; Tauber, J. A.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tristram, M.; Tucci, M.; Tuovinen, J.; Umana, G.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Vielva, P.; Villa, F.; Wade, L. A.; Wandelt, B. D.; Wehus, I. K.; Yvon, D.; Zacchei, A.; Zonca, A.

    2016-09-01

    We present the Planck Catalogue of Galactic Cold Clumps (PGCC), an all-sky catalogue of Galactic cold clump candidates detected by Planck. This catalogue is the full version of the Early Cold Core (ECC) catalogue, which was made available in 2011 with the Early Release Compact Source Catalogue (ERCSC) and which contained 915 high signal-to-noise sources. It is based on the Planck 48-month mission data that are currently being released to the astronomical community. The PGCC catalogue is an observational catalogue consisting exclusively of Galactic cold sources. The three highest Planck bands (857, 454, and 353 GHz) have been combined with IRAS data at 3 THz to perform a multi-frequency detection of sources colder than their local environment. After rejection of possible extragalactic contaminants, the PGCC catalogue contains 13188 Galactic sources spread across the whole sky, I.e., from the Galactic plane to high latitudes, following the spatial distribution of the main molecular cloud complexes. The median temperature of PGCC sources lies between 13 and 14.5 K, depending on the quality of the flux density measurements, with a temperature ranging from 5.8 to 20 K after removing the sources with the top 1% highest temperature estimates. Using seven independent methods, reliable distance estimates have been obtained for 5574 sources, which allows us to derive their physical properties such as their mass, physical size, mean density, and luminosity.The PGCC sources are located mainly in the solar neighbourhood, but also up to a distance of 10.5 kpc in the direction of the Galactic centre, and range from low-mass cores to large molecular clouds. Because of this diversity and because the PGCC catalogue contains sources in very different environments, the catalogue is useful for investigating the evolution from molecular clouds to cores. Finally, it also includes 54 additional sources located in the Small and Large Magellanic Clouds.

  1. Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico

    Science.gov (United States)

    Bousquet, Yves

    2012-01-01

    Abstract All scientific names of Trachypachidae, Rhysodidae, and Carabidae (including cicindelines) recorded from America north of Mexico are catalogued. Available species-group names are listed in their original combinations with the author(s), year of publication, page citation, type locality, location of the name-bearing type, and etymology for many patronymic names. In addition, the reference in which a given species-group name is first synonymized is recorded for invalid taxa. Genus-group names are listed with the author(s), year of publication, page citation, type species with way of fixation, and etymology for most. The reference in which a given genus-group name is first synonymized is recorded for many invalid taxa. Family-group names are listed with the author(s), year of publication, page citation, and type genus. The geographical distribution of all species-group taxa is briefly summarized and their state and province records are indicated. One new genus-group taxon, Randallius new subgenus (type species: Chlaenius purpuricollis Randall, 1838), one new replacement name, Pterostichus amadeus new name for Pterostichus vexatus Bousquet, 1985, and three changes in precedence, Ellipsoptera rubicunda (Harris, 1911) for Ellipsoptera marutha (Dow, 1911), Badister micans LeConte, 1844 for Badister ocularis Casey, 1920, and Agonum deplanatum Ménétriés, 1843 for Agonum fallianum (Leng, 1919), are proposed. Five new genus-group synonymies and 65 new species-group synonymies, one new species-group status, and 12 new combinations (see Appendix 5) are established. The work also includes a discussion of the notable private North American carabid collections, a synopsis of all extant world geadephagan tribes and subfamilies, a brief faunistic assessment of the fauna, a list of valid species-group taxa, a list of North American fossil Geadephaga (Appendix 1), a list of North American Geadephaga larvae described or illustrated (Appendix 2), a list of Geadephaga species

  2. Catalogue of Geadephaga (Coleoptera: Adephaga of America, north of Mexico

    Directory of Open Access Journals (Sweden)

    Yves Bousquet

    2012-11-01

    Full Text Available All scientific names of Trachypachidae, Rhysodidae, and Carabidae (including cicindelines recorded from America north of Mexico are catalogued. Available species-group names are listed in their original combinations with the author(s, year of publication, page citation, type locality, location of the name-bearing type, and etymology for many patronymic names. In addition, the reference in which a given species-group name is first synonymized is recorded for invalid taxa. Genus-group names are listed with the author(s, year of publication, page citation, type species with way of fixation, and etymology for most. The reference in which a given genus-group name is first synonymized is recorded for many invalid taxa. Family-group names are listed with the author(s, year of publication, page citation, and type genus. The geographical distribution of all species-group taxa is briefly summarized and their state and province records are indicated.One new genus-group taxon, Randallius new subgenus (type species: Chlaenius purpuricollis Randall, 1838, one new replacement name, Pterostichus amadeus new name for Pterostichus vexatus Bousquet, 1985, and three changes in precedence, Ellipsoptera rubicunda (Harris, 1911 for Ellipsoptera marutha (Dow, 1911, Badister micans LeConte, 1844 for Badister ocularis Casey, 1920, and Agonum deplanatum Ménétriés, 1843 for Agonum fallianum (Leng, 1919, are proposed. Five new genus-group synonymies and 65 new species-group synonymies, one new species-group status, and 12 new combinations (see Appendix 5 are established.The work also includes a discussion of the notable private North American carabid collections, a synopsis of all extant world geadephagan tribes and subfamilies, a brief faunistic assessment of the fauna, a list of valid species-group taxa, a list of North American fossil Geadephaga (Appendix 1, a list of North American Geadephaga larvae described or illustrated (Appendix 2, a list of Geadephaga species

  3. The Planck Catalogue of High-z source candidates

    Science.gov (United States)

    Montier, Ludovic

    2015-08-01

    The Planck satellite has provided the first FIR/submm all-sky survey with a sensitivity allowing us to identify the rarest, most luminous high-z dusty star-forming sources on the sky. It opens a new window on these extreme star-forming systems at redshift above 1.5, providing a powerful laboratory to study the mechanisms of galaxy evolution and enrichment in the frame of the large scale structure growth.I will describe how the Planck catalogue of high-z source candidates (PHz, Planck 2015 in prep.) has been built and charcaterized over 25% of the sky by selecting the brightest red submm sources at a 5' resolution. Follow-up observations with Herschel/SPIRE over 228 Planck candidates have shown that 93% of these candidates are actually overdensities of red sources with SEDs peaking at 350um (Planck Int. results. XXVII 2014). Complementarily to this population of objects, 12 Planck high-z candidates have been identified as strongly lensed star forming galaxies at redshift lying between 2.2 and 3.6 (Canameras et al 2015 subm.), with flux densities larger than 400 mJy up to 1 Jy at 350um, and strong magnification factors. These Planck lensed star-forming galaxies are the rarest brightest lensed in the submm range, providing a unique opportunity to extend the exploration of the star-forming system in this range of mass and redshift.I will detail further a specific analysis performed on a proto-cluster candidate, PHz G95.5-61.6, identified as a double structure at z=1.7 and z=2.03, using an extensive follow-up program (Flores-Cacho et al 2015 subm.). This is the first Planck proto-cluster candidate with spectroscopic confirmation, which opens a new field of statistical analysis about the evolution of dusty star-forming galaxies in such accreting structures.I will finally discuss how the PHz catalogue may help to answer some of the fundamental questions like: At what cosmic epoch did massive galaxy clusters form most of their stars? Is star formation more or less vigorous

  4. Value of Hipparcos Catalogue shown by planet assessments

    Science.gov (United States)

    1996-08-01

    , or deuterium. Even the "worst-case" mass quoted here for the companion of 47 Ursae Majoris, 22 Jupiter masses, is only a maximum, not a measurement. So the companion is almost certainly a true planet with less than 17 times the mass of Jupiter. For the star 70 Virginis, the distance newly established by Hipparcos is 59 light-years. Even on the least favourable assumptions about its orbit, the companion cannot have more than 65 Jupiter masses. It could be brown dwarf rather than a planet, but not a true star. Much more ambiguous is the result for 51 Pegasi. Its distance is 50 light-years and theoretically the companion could have more than 500 Jupiter masses, or half the mass of the Sun. This is a peculiar case anyway, because the companion is very close to 51 Pegasi. Small planets of the size of the Earth might be more promising as abodes of life than the large planets detectable by present astronomical methods. Space scientists are now reviewing methods of detecting the presence of life on alien planets by detecting the infrared signature of ozone in a planet's atmosphere. Ozone is a by-product of oxygen gas, which in turn is supposed to be generated only by life similar to that on the Earth. Meanwhile the detection of planets of whatever size is a tour de force for astronomers, and by analogy with the Solar System one may suppose that large planets are often likely to be accompanied by smaller ones. "Hipparcos was not conceived to look for planets," comments Michael Perryman, ESA's project scientist for Hipparcos, "and this example of assistance to our fellow-astronomers involves a very small sample of our measurements. But it is a timely result when we are considering planet-hunting missions for the 21st Century. The possibilities include a super-Hipparcos that could detect directly the wobbles in nearby stars due to the presence of planets." Hipparcos Catalogue ready for use The result from Hipparcos on alien planets coincides with the completion of the Hipparcos

  5. Identification of stars and digital version of the catalogue of 1958 by Brodskaya and Shajn

    Science.gov (United States)

    Gorbunov, M. A.; Shlyapnikov, A. A.

    2017-12-01

    The following topics are considered: the identification of objects on search maps, the determination of their coordinates at the epoch of 2000, and converting the published version of the catalogue of 1958 by Brodskaya and Shajn into a machine-readable format. The statistics for photometric and spectral data from the original catalogue is presented. A digital version of the catalogue is described, as well as its presentation in HTML, VOTable and AJS formats and the basic principles of work in the interactive application of International Virtual Observatory - the Aladin Sky Atlas.

  6. Catalogue of alien animal species in the Czech Republic

    Directory of Open Access Journals (Sweden)

    Hana Šefrová

    2005-01-01

    Full Text Available The catalogue of alien animal species registered in the Czech Republic, with data on their origin, date on the first observation, way of introduction (accidental, deliberate, spontaneous, invasive status (casual, non-invasive, post-invasive, invasive, habitat (eusynanthropic, urban, agricultural, natural, trophic requirements and possible influences (plant or stored-product pest, biodiversity influence. In total 595 species are listed, i.e. 1.8% of the fauna of this country; of these, 22 species of molluscs (8.8% of the local fauna, 451 spp. of arthropods (1.5%, 383 spp. of insects (1.4%, and 55 spp. of vertebrates (9.2%. Among the registered species, 248 spp. (41.8% are confined to closed and heated spaces by their occurrence, and 287 spp. have become naturalized (48.2%. Of these 113 spp. are considered invasive (19% of alien spp.. 65 spp. (10.9% of aliens are pests of stored products, 84 spp. (14.1% are parasites of important animals, 53 spp. (8.9% are pests of plants grown in heated rooms (above all, glasshouses, 28 ssp. (4.7% are agricultural or forest pests, and 39 spp. (6.6% may influence local biodiversity. The origin of the naturalized alien species is mostly in North America (70; 24.4%, the Mediterranean (61; 21.3%, E Asia (44; 15.4%, Central and SW Asia (43; 15%, and S or SE Asia (30; 10.5%.

  7. Relevance of Subject Descriptions in an Online Public Access Catalogue

    Directory of Open Access Journals (Sweden)

    Aleš Klemen

    2013-09-01

    Full Text Available ABSTRACTPurpose:  The aim of the article is to identify the relevance of subject headings in the online library catalogue (OPAC and to verify the hypothesis that the database structure and the search language is more in favour of natural and technology sciences researchers than to researchers in the field of humanities.    Methodology/approach:  The study was held in a controlled environment. It took place between autumn 2009 and spring 2010. 13 undergraduate and 7 graduate students of chemistry and psychology participated. A stratified sample was used. Data were collected by the system log. We also recorded the entire screen imageand sound. Participants also answered a survey questionnaire. Content analysis was carried out. Linking of the identified categories and the theoretical framework of the research context followed.  Results:  The survey results showed no significant difference between the information seekers of the scientific fields considered. However, they showed the importance of the user's knowledge of information systems and the availability of resources. A lack of confidence in these results, the strong influence of internet search engine Google, and the lack of awareness on the existence of subject headings were identified. Consequently, it was impossible to test the hypothesis.   Research limitation:  Unrepresentative sampling, inability to generalize the findings.

  8. Catalogue for the Assessment of Social, Emotional, and Intercultural Competencies

    DEFF Research Database (Denmark)

    Denk, Albert; Müller, Fabian; Lubaway, Emily

    2017-01-01

    The following catalogue contains 169 scientific assessment tools and 15 existing practices in order to measure social, emotional, and intercultural competencies in 8th grade. These tools were collected by the team at Technical University Munich within the framework of the project Hand in Hand.......g. “social”, “emotional”, “intercultural”), to the instruments (e.g. “self-report”, “questionnaire”, “interview”) and to the intended actors (e.g. “student”, ”teacher”, “school staff”). We excluded keywords relating to disorders (e.g. “behavior disorder”), to irrelevant fields (e.g. “Science and Engineering......, and 74 for assessing “intercultural” competences. Those tools encompass 146 inventories (e.g. questionnaires, self-reports, surveys) and 13 other types of assessment tools (e.g. interviews, observation tools, vignettes); 108 tools address students and 63 tools target school staff (e.g. teachers, social...

  9. The Famous Women Dinner Service: A Critical Introduction and Catalogue

    Directory of Open Access Journals (Sweden)

    Hana

    2017-11-01

    Full Text Available One of the most exciting and unexpected objects in the 2014 Tate Britain exhibition Kenneth Clark: Looking for Civilization was a prototype plate by Vanessa Bell and Duncan Grant for a dinner service commissioned by Clark in 1932. The completed set of 50 plates, which feature portraits of “famous women” throughout history, survived wartime bombing and several moves of house by the Clark family, but for the past 30 years its whereabouts had been unknown to art historians. In spring 2017, prompted by the Vanessa Bell monographic exhibition at Dulwich Picture Gallery, the owner of the dinner service contacted Piano Nobile art gallery. It soon emerged that not only was the set intact, but that the plates themselves, hand-painted on Wedgwood blanks, have been preserved in their original condition. This Look First feature offers the first opportunity for close scholarly examination of a culturally and visually potent art object. The feature uses photography, archival materials, and film to explore the process of creating the set and its place in the history of art. The present article includes a catalogue with biographical entries for each of the women featured in the set, together with source images and preparatory materials. The article text establishes where this playful, yet ground-breaking work fits within the artists’ oeuvres, and within a feminist history of art. Further materials expanding the feature’s reach, including a filmed discussion with the artist Judy Chicago, will be released in early 2018.

  10. STAROSNA STRUKTURA VRHUNSKIH RVAČICA

    Directory of Open Access Journals (Sweden)

    Goran Kasum

    2007-05-01

    Full Text Available It’s pretty clear that todays wrestlers must possess comprehensive general and special preparation, rich technical-tactful repertoire, sport’s intelligence, strong nerv system, good motivation and emphasized readiness to carry all training and competitive temptations. These general assumptions were analyzed by many specialists through many different aspects. Some of them emphasized technical preparation as the main factor and others underlined tactful qualifi cation. The most of specialists emphasized the unbreakable unity and connection of technical, tactful, physical and psychological preparation of top wrestlers. Although there are some disagreements about the way of preparation, all specialists agree that good selection of candidates is necessary for the top results. Candidate’s age and his fi ttnes in age characteristics specifi cal for certain category are one of the main criterion for selection. It’s not rare coaches give up the most qualifi ed competitor at that moment with the reason that the competitor won’t be able to be a candidate for the highest standing at the time of Olimpics. In this essey, special attention is commited to the analyze of age-structure of womens wrestlers with the special Athens Olimpics 2004. review

  11. Organizační struktura

    Directory of Open Access Journals (Sweden)

    Roel Stemmer

    2007-08-01

    Full Text Available Touha po jednotě je základem myšlení, které má dlouhodobou perspektivu; z této duchovní roviny vychází náš emocionální i kognitivní rozvoj. Článek rozebírá souvislosti života s organizační strukturou, ve které se odehrává. Samozřejmě jde opět o čistě osobní hledisko; záměrem je podat vysvětlení komplementární, které nepovede ke kritickým střetům. Takový přístup je také nutností, pokud chceme překonat dualismus a směřovat k jednotě života. Směřování k udržitelnosti je jedno, o když dává každému dostatečný prostor. To je však ideálem; současná realita je zlomený svět.

  12. Changing the Organization for Cataloguing in the BnF: a Long-term Project

    Directory of Open Access Journals (Sweden)

    Philippe Raccah

    2002-07-01

    Full Text Available An inter-departmental committee of the French National Library has been working since the beginning of the year to review the overall cataloguing processes and the specific roles of the different sections within the library. It is recognized that there are mainly two different cataloguing processes within the library, which are distinct but equally important: legal deposit materials are to be catalogued with the best possible quality and as exhaustively as possible while other materials are acquired selectively and have to meet user needs within the library first. The catalogue of the library has to be as consistent as possible taking into consideration the staff and budget resources of the library.

  13. Annotated catalogue of the types of Braconidae (Hymenoptera) in the Oxford University Museum

    NARCIS (Netherlands)

    Achterberg, van C.; O'Toole, C.

    1993-01-01

    An annotated catalogue of the types of Braconidae in the Hope Entomological Collections, University Museum, Oxford, is given. The following new combinations are proposed: Aleiodes rothneyi (Shenefelt, 1975); Aniphiaulax agraensis (Cameron, 1897); Balcemena ruficollis (Cameron, 1899); Bicarinibracon

  14. Process and results of the development of an ICNP® Catalogue for Cancer Pain

    Directory of Open Access Journals (Sweden)

    Marisaulina Wanderley Abrantes de Carvalho

    2013-10-01

    Full Text Available This was a methodological study conducted to describe the process and results of the development of an International Classification for Nursing Practice (ICNP® Catalogue for Cancer Pain. According to the International Council of Nurses (ICN, this catalogue contains a subset of nursing diagnoses, outcomes, and interventions to document the implementation of the nursing process in cancer patients. This catalogue was developed in several steps according to the guidelines recommended by the ICN. As a result, 68 statements on nursing diagnoses/outcomes were obtained, which were classified according to the theoretical model for nursing care related to cancer pain into physical (28, psychological (29, and sociocultural and spiritual (11 aspects. A total of 116 corresponding nursing interventions were obtained. The proposed ICNP® Catalogue for Cancer Pain aims to provide safe and systematic orientation to nurses who work in this field, thus improving the quality of patient care and facilitating the performance of the nursing process.

  15. A compiled catalogue of reference stars around 227 ICRF extragalactic radio sources.

    Science.gov (United States)

    Ryl'kov, V. P.; Narizhnaya, N. V.; Dement'eva, A. A.; Pinigin, G. I.; Maigurova, N. V.; Martinov, M. V.

    A compiled catalogue of21440 stars with magnitudes from 10 to 17 is prepared on the basis of original observations made from the end of the 20th to the beginning of the 21th century. The catalogue con tains 227 fields of the cetes tial sphere around extragalactic radio sources in a declination zone from -17 to +89°. The field size is 40' for both right ascension and declination. The internal accuracy of positions for both coordinates is not worse than 0.1". The comparison of stellar positions with the use of the UCAC2 and CMC13 catalogues shows that the average external accuracy is about 0.05-0.15" for the majority ofchosenfields of the compiled catalogue. The positions of 10795 stars up to +50° in declination are given at epoch J2000.0, whereas the positions of other stars are given at the epoch of an observation.

  16. Mental models and user experience of a next-generation library catalogue

    OpenAIRE

    Preater, Andrew

    2014-01-01

    This dissertation investigates library users' experience and understanding of a library online public access catalogue (OPAC), Encore by Innovative Interfaces.This is done with particular reference to the mental models concept from cognitive science, underpinned by George Kelly's personal construct psychology. Research techniques known to be useful in similar research on other information retrieval systems will be applied to a new area of next-generation catalogues. This further demonstrat...

  17. Public release of the ISC-GEM Global Instrumental Earthquake Catalogue (1900-2009)

    Science.gov (United States)

    Storchak, Dmitry A.; Di Giacomo, Domenico; Bondára, István; Engdahl, E. Robert; Harris, James; Lee, William H.K.; Villaseñor, Antonio; Bormann, Peter

    2013-01-01

    The International Seismological Centre–Global Earthquake Model (ISC–GEM) Global Instrumental Earthquake Catalogue (1900–2009) is the result of a special effort to substantially extend and improve currently existing global catalogs to serve the requirements of specific user groups who assess and model seismic hazard and risk. The data from the ISC–GEM Catalogue would be used worldwide yet will prove absolutely essential in those regions where a high seismicity level strongly correlates with a high population density.

  18. Methods of smoothing applied to differences in star positions in observational catalogues

    Directory of Open Access Journals (Sweden)

    Popović N.

    1998-01-01

    Full Text Available Three different methods, Whittaker - Robinson - Vondrak (WRV, cubic spline (SPL and Expansion of the Elementary Trigonometric and Exponential Functions (ETE, are applied to differences in star positions of five observational catalogues in order to eliminate random errors. The Belgrade, Kiev, Moscow, Odessa and Kharkov catalogues of double stars (DS programme have been used. The ETE method appears as reliable and even somewhat more efficacious that the usual WRV and SPL methods.

  19. Tycho 2 stars with infrared excess in the MSX Point Source Catalogue

    OpenAIRE

    Clarke, A J; Oudmaijer, R. D.; Lumsden, S. L.

    2005-01-01

    Stars of all evolutionary phases have been found to have excess infrared emission due to the presence of circumstellar material. To identify such stars, we have positionally correlated the infrared MSX point source catalogue and the Tycho 2 optical catalogue. A near/mid infrared colour criteria has been developed to select infrared excess stars. The search yielded 1938 excess stars, over half (979) have never previously been detected by IRAS. The excess stars were found to be young objects su...

  20. A Catalogue of the General Electric Photographic Archives, 1890-1940

    DEFF Research Database (Denmark)

    Nye, David Edwin

    Catalogue of 5,000 selected images from the GE photographic Archives, together with an introduction and Index. c. 200 photographs reproduced in the book. A revised edition was published in 1998, but without the original author's involvement.......Catalogue of 5,000 selected images from the GE photographic Archives, together with an introduction and Index. c. 200 photographs reproduced in the book. A revised edition was published in 1998, but without the original author's involvement....

  1. The Road to Responsive: University of Toronto Libraries’ Journey to a New Library Catalogue Interface

    Directory of Open Access Journals (Sweden)

    Lisa Gayhart

    2014-01-01

    Full Text Available With the recent surge in the mobile device market and an ever expanding patron base with increasingly divergent levels of technical ability, the University of Toronto Libraries embarked on the development of a new catalogue discovery layer to fit the needs of its diverse users. The result: a mobile-friendly, flexible and intuitive web application that brings the full power of a faceted library catalogue to users without compromising quality or performance, employing Responsive Web Design principles.

  2. Uniform Title in Theory and in Slovenian and Croatian Cataloguing Practice

    Directory of Open Access Journals (Sweden)

    Marija Petek

    2013-09-01

    Full Text Available ABSTRACTPurpose:  The paper investigates the importance and development of uniform title that enables collocation in the library catalogue. Research results on use of uniform titles in two union catalogues, the Slovenian COBISS and the Croatian CROLIST are also presented.Methodology/approach:  Theoretical apects of the uniform title are treated: for the first time by Panizzi, then in the Paris Principles being the basis for the Verona's cataloguing code; in the latest International Cataloguing Principles including conceptual models Functional Requirements for Bibliographic Records (FRBR and Functional Requirements for Authority Data (FRAD; and last but not least in the international cataloguing code Resource Description and Access (RDA. To find out whether the uniform titles are used consistently according to the Verona's cataloguing code and to the requirements of the bibliographic formats COMARC and UNIMARC, the frequency of tags 300 and 500 in bibliographic records is explored.Results:  The research results indicate that the use of uniform titles in COBISS and CROLIST is not satisfactory and that the tags 300 and 500 are often missing in bibliographic recods. In online catalogues a special attention should be given to the uniform title as it is considered an efficient linking device in the catalogue and as it enables collocation.Research limitations:  The research is limited to bibliographic records for translations of works of personal authors and of anonymous works; corporate authors are not included.Originality/practical implications:  Presenting development of the uniform title from the very beginning up to now and the first research on the uniform title in COBISS.

  3. Searching for luminous absorbed sources in the WISE AGN catalogue

    Science.gov (United States)

    Mountrichas, G.; Georgantopoulos, I.; Secrest, N. J.; Ordovás-Pascual, I.; Corral, A.; Akylas, A.; Mateos, S.; Carrera, F. J.; Batziou, E.

    2017-07-01

    Mid-infrared (IR) colour selection techniques have proved to be very efficient in finding active galactic nuclei (AGN). This is because the AGN heats the surrounding dust producing warm mid-IR colours. Using the Wide-field Infrared Survey Explorer 3.6, 4.5 and 12 μm colours, the largest sample of IR selected AGN has already been produced containing 1.4 million AGN over the whole sky. Here, we explore the X-ray properties of this AGN sample by cross-correlating it with the subsample of the 3XMM X-ray catalogue that has available X-ray spectra and at the same time optical spectroscopy from Sloan Digital Sky Survey (SDSS). Our goal is to find rare luminous obscured AGN. Our final sample contains 65 QSOs with log νLν ≥ 46.2 erg s-1. This IR luminosity cut corresponds to log LX ≈ 45 erg s-1, at the median redshift of our sample (z = 2.3), that lies at the bright end of the X-ray luminosity function at z > 2. The X-ray spectroscopic analysis reveals seven obscured AGN having a column density NH > 1022 cm-2. Six of them show evidence for broad [C IV] absorption lines and five are classified as broad absorption line QSOs. We fit the optical spectra of our X-ray absorbed sources to estimate the optical reddening. We find that none of these show any obscuration according to the optical continuum. These sources add to the growing evidence for populations of luminous QSOs with evidence for substantial absorption by outflowing ionized material, similar to those expected to be emerging from their absorbing cocoons in the framework of AGN/galaxy co-evolution.

  4. Historical Romanian meteorites: emendations of official catalogue records

    Directory of Open Access Journals (Sweden)

    Dana Lüttge-Pop

    2013-12-01

    Full Text Available With its more than 50,000 valid official and provisory meteorite entries, the online catalogue of The Meteoritical Society, i.e., the Meteoritical Bulletin Database (MBDB represents the most authorized and primary source of information in the field. Unfortunately, this official reference contains some erroneous geographical information in the case of five historical Romanian meteorites. For Zsadany, the current country information is “Hungary, Bekes county” instead of Romania, Timiş County. For Mezö-Madaras and Tauti, the county affiliations “Harghita” and respectively “Cluj” have to be corrected into Mureş and Arad, respectively. Geographical coordinates for Kakowa and Ohaba require minor corrections, only. The source of these errors resides in changes of names and administrative affiliations of the localities of the fall/find, while the formal nomenclature protocol requires the meteorite name in the original description to be preserved. The example of the historical Romanian meteorites illustrates the challenges that a researcher unfamiliar with a region faces when locating old specimens, in general. This requires knowledge of regional history and geography, and sometimes access to the original references - usually not written in English, or having a somehow limited circulation. Additionally, in the last two decades several new publications provided more detailed classification information on Sopot, Ohaba, Tauti and Mocs meteorites. Sopot was classified as H5, with shock stage S3. The studied Ohaba and Tauti samples also attested S3 shock stages. Variable shock stages (S3-5 were identified in Mocs samples, the most well-known Romanian meteorite. This new information should be added to the corresponding MBDB entries.

  5. A catalogue of potentially bright close binary gravitational wave sources

    Science.gov (United States)

    Webbink, Ronald F.

    This is a current print-out of results of a survey, undertaken in the spring of 1985, to identify those known binary stars which might produce significant gravitational wave amplitudes at earth, either dimensionless strain amplitudes exceeding a threshold h = 10-21, or energy fluxes exceeding F = 10-12 erg cm-2 s-1. All real or putative binaries brighter than a certain limiting magnitude (calculated as a function of primary spectral type, orbital period, orbital eccentricity, and bandpass) are included. All double degenerate binaries and Wolf-Rayet binaries with known or suspected orbital periods have also been included. The catalog consists of two parts: a listing of objects in ascending order of Right Ascension (Equinox B1950), followed by an index, listing of objects by identification number according to all major stellar catalogs. The object listing is a print-out of the spreadsheets on which the catalog is currently maintained. It should be noted that the use of this spreadsheet program imposes some limitations on the display of entries. Text entries which exceed the cell size may appear in truncated form, or may run into adjacent columns. Greek characters are not available; they are represented here by the first two or three letters of their Roman names, the first letter appearing as a capital or lower-case letter according to whether the capital or lower-case Greek character is represented. Neither superscripts nor subscripts are available; they appear here in normal position and type-face. The index provides the Right Ascension and Declination of objects sorted by catalogue number.

  6. TOPCAT: Tool for OPerations on Catalogues And Tables

    Science.gov (United States)

    Taylor, Mark

    2011-01-01

    TOPCAT is an interactive graphical viewer and editor for tabular data. Its aim is to provide most of the facilities that astronomers need for analysis and manipulation of source catalogues and other tables, though it can be used for non-astronomical data as well. It understands a number of different astronomically important formats (including FITS and VOTable) and more formats can be added. It offers a variety of ways to view and analyse tables, including a browser for the cell data themselves, viewers for information about table and column metadata, and facilities for 1-, 2-, 3- and higher-dimensional visualisation, calculating statistics and joining tables using flexible matching algorithms. Using a powerful and extensible Java-based expression language new columns can be defined and row subsets selected for separate analysis. Table data and metadata can be edited and the resulting modified table can be written out in a wide range of output formats. It is a stand-alone application which works quite happily with no network connection. However, because it uses Virtual Observatory (VO) standards, it can cooperate smoothly with other tools in the VO world and beyond, such as VODesktop, Aladin and ds9. Between 2006 and 2009 TOPCAT was developed within the AstroGrid project, and is offered as part of a standard suite of applications on the AstroGrid web site, where you can find information on several other VO tools. The program is written in pure Java and available under the GNU General Public Licence. It has been developed in the UK within the Starlink and AstroGrid projects, and under PPARC and STFC grants. Its underlying table processing facilities are provided by STIL.

  7. Merging past and future: transferring old catalogue records into automated systems (Slovenian example

    Directory of Open Access Journals (Sweden)

    Zlata Dimec

    2002-01-01

    Full Text Available Retrospective conversion as a conversion of data from an old to a newer format is usually realized as a transfer of card catalogue into a computer form in a fast and simple way. The National and University Library in Ljubljana, Slovenia, started its first retroconversion project in 1997 with the oldest, partly handwritten catalogue, covering the period 1774-1947. The description of the catalogue is given, taking into account both cards’characteristics (size, handwritten/penwritten, scripts used etc. and different cataloguing rules applied at that period (Austrian Library Instruction, Prussian Instruction etc..The whole process was divided into separate phases according to technologies and human resources available, and specific procedures were designed (transcription, manual and automatic structuring, control etc.. The results are ca. 70,000 records in MARC format, which were included into existing library catalogue. Records for items published until 1830 were contributed to Consortium of European Research Libraries (CERL Hand Press Books database hosted by Research Libraries Group (RLG. NUL is currently working on retroconversion of remaining catalogues (ca. 300,000 records where different procedures have to be designed due to different characteristics. The experience gained during these projects may be found useful by other libraries that are either starting or considering retrospective conversion.

  8. [Physiology in the mirror of systematic catalogue of Russian Academy of Sciences Library].

    Science.gov (United States)

    Orlov, I V; Lazurkina, V B

    2011-07-01

    Representation of general human and animal physiology publications in the systematic catalogue of the Library of the Russian Academy of Sciences is considered. The organization of the catalogue as applied to the problems of physiology, built on the basis of library-bibliographic classification used in the Russian universal scientific libraries is described. The card files of the systematic catalogue of the Library contain about 8 million cards. Topics that reflect the problems of general physiology contain 39 headings. For the full range of sciences including physiology the tables of general types of divisions were developed. They have been marked by indexes using lower-case letters of the Russian alphabet. For further detalizations of these indexes decimal symbols are used. The indexes are attached directly to the field of knowledge index. With the current relatively easy availability of network resources value and relevance of any catalogue are reduced. However it concerns much more journal articles, rather than reference books, proceedings of various conferences, bibliographies, personalities, and especially the monographs contained in the systematic catalogue. The card systematic catalogue of the Library remains an important source of information on general physiology issues, as well as its magistral narrower sections.

  9. [Competency-based medical education: National Catalogue of Learning Objectives in surgery].

    Science.gov (United States)

    Kadmon, M; Bender, M J; Adili, F; Arbab, D; Heinemann, M K; Hofmann, H S; König, S; Küper, M A; Obertacke, U; Rennekampff, H-O; Rolle, U; Rücker, M; Sader, R; Tingart, M; Tolksdorf, M M; Tronnier, V; Will, B; Walcher, F

    2013-04-01

    Competency-based medical education is a prerequisite to prepare students for the medical profession. A mandatory professional qualification framework is a milestone towards this aim. The National Competency-based Catalogue of Learning Objectives for Undergraduate Medical Education (NKLM) of the German Medical Faculty Association (MFT) and the German Medical Association will constitute a basis for a core curriculum of undergraduate medical training. The Surgical Working Group on Medical Education (CAL) of the German Association of Surgeons (DGCH) aims at formulating a competency-based catalogue of learning objectives for surgical undergraduate training to bridge the gap between the NKLM and the learning objectives of individual medical faculties. This is intended to enhance the prominence and visibility of the surgical discipline in the context of medical education. On the basis of different faculty catalogues of learning objectives, the catalogue of learning objectives of the German Association of Orthopedics and Orthopedic Surgery and the Swiss Catalogue of Learning Objectives representatives of all German Surgical Associations cooperated towards a structured selection process of learning objectives and the definition of levels and areas of competencies. After completion the catalogue of learning objectives will be available online on the webpage of the DGCH.

  10. Planck 2015 results. XXVI. The Second Planck Catalogue of Compact Sources

    CERN Document Server

    Ade, P.A.R.; Argueso, F.; Arnaud, M.; Ashdown, M.; Aumont, J.; Baccigalupi, C.; Banday, A.J.; Barreiro, R.B.; Bartolo, N.; Battaner, E.; Beichman, C.; Benabed, K.; Benoit, A.; Benoit-Levy, A.; Bernard, J.P.; Bersanelli, M.; Bielewicz, P.; Bock, J.J.; Bohringer, H.; Bonaldi, A.; Bonavera, L.; Bond, J.R.; Borrill, J.; Bouchet, F.R.; Boulanger, F.; Bucher, M.; Burigana, C.; Butler, R.C.; Calabrese, E.; Cardoso, J.F.; Carvalho, P.; Catalano, A.; Challinor, A.; Chamballu, A.; Chary, R.R.; Chiang, H.C.; Christensen, P.R.; Clemens, M.; Clements, D.L.; Colombi, S.; Colombo, L.P.L.; Combet, C.; Couchot, F.; Coulais, A.; Crill, B.P.; Curto, A.; Cuttaia, F.; Danese, L.; Davies, R.D.; Davis, R.J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Desert, F.X.; Dickinson, C.; Diego, J.M.; Dole, H.; Donzelli, S.; Dore, O.; Douspis, M.; Ducout, A.; Dupac, X.; Efstathiou, G.; Elsner, F.; Ensslin, T.A.; Eriksen, H.K.; Falgarone, E.; Fergusson, J.; Finelli, F.; Forni, O.; Frailis, M.; Fraisse, A.A.; Franceschi, E.; Frejsel, A.; Galeotta, S.; Galli, S.; Ganga, K.; Giard, M.; Giraud-Heraud, Y.; Gjerlow, E.; Gonzalez-Nuevo, J.; Gorski, K.M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Gudmundsson, J.E.; Hansen, F.K.; Hanson, D.; Harrison, D.L.; Helou, G.; Henrot-Versille, S.; Hernandez-Monteagudo, C.; Herranz, D.; Hildebrandt, S.R.; Hivon, E.; Hobson, M.; Holmes, W.A.; Hornstrup, A.; Hovest, W.; Huffenberger, K.M.; Hurier, G.; Jaffe, A.H.; Jaffe, T.R.; Jones, W.C.; Juvela, M.; Keihanen, E.; Keskitalo, R.; Kisner, T.S.; Kneissl, R.; Knoche, J.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lahteenmaki, A.; Lamarre, J.M.; Lasenby, A.; Lattanzi, M.; Lawrence, C.R.; Leahy, J.P.; Leonardi, R.; Leon-Tavares, J.; Lesgourgues, J.; Levrier, F.; Liguori, M.; Lilje, P.B.; Linden-Vornle, M.; Lopez-Caniego, M.; Lubin, P.M.; Macias-Perez, J.F.; Maggio, G.; Maino, D.; Mandolesi, N.; Mangilli, A.; Maris, M.; Marshall, D.J.; Martin, P.G.; Martinez-Gonzalez, E.; Masi, S.; Matarrese, S.; McGehee, P.; Meinhold, P.R.; Melchiorri, A.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschenes, M.A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Moss, A.; Munshi, D.; Murphy, J.A.; Naselsky, P.; Nati, F.; Natoli, P.; Negrello, M.; Netterfield, C.B.; Norgaard-Nielsen, H.U.; Noviello, F.; Novikov, D.; Novikov, I.; Oxborrow, C.A.; Paci, F.; Pagano, L.; Pajot, F.; Paladini, R.; Paoletti, D.; Partridge, B.; Pasian, F.; Patanchon, G.; Pearson, T.J.; Perdereau, O.; Perotto, L.; Perrotta, F.; Pettorino, V.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Pratt, G.W.; Prezeau, G.; Prunet, S.; Puget, J.L.; Rachen, J.P.; Reach, W.T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Renzi, A.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Rossetti, M.; Roudier, G.; Rowan-Robinson, M.; Rubino-Martin, J.A.; Rusholme, B.; Sandri, M.; Sanghera, H.S.; Santos, D.; Savelainen, M.; Savini, G.; Scott, D.; Seiffert, M.D.; Shellard, E.P.S.; Spencer, L.D.; Stolyarov, V.; Sudiwala, R.; Sunyaev, R.; Sutton, D.; Suur-Uski, A.S.; Sygnet, J.F.; Tauber, J.A.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tornikoski, M.; Tristram, M.; Tucci, M.; Tuovinen, J.; Turler, M.; Umana, G.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Vielva, P.; Villa, F.; Wade, L.A.; Walter, B.; Wandelt, B.D.; Wehus, I.K.; Yvon, D.; Zacchei, A.; Zonca, A.

    2016-01-01

    The Second Planck Catalogue of Compact Sources is a catalogue of sources detected in single-frequency maps from the full duration of the Planck mission and supersedes previous versions of the Planck compact source catalogues. It consists of compact sources, both Galactic and extragalactic, detected over the entire sky. Compact sources detected in the lower frequency channels are assigned to the PCCS2, while at higher frequencies they are assigned to one of two sub-catalogues, the PCCS2 or PCCS2E, depending on their location on the sky. The first of these catalogues covers most of the sky and allows the user to produce subsamples at higher reliabilities than the target 80% integral reliability of the catalogue. The PCCS2E contains sources detected in sky regions where the diffuse emission makes it difficult to quantify the reliability of the detections. Both the PCCS2 and PCCS2E include polarization measurements, in the form of polarized flux densities, or upper limits, and orientation angles for all seven pol...

  11. Planck 2013 results. XXIX. Planck catalogue of Sunyaev-Zeldovich sources

    CERN Document Server

    Ade, P.A.R.; Armitage-Caplan, C.; Arnaud, M.; Ashdown, M.; Atrio-Barandela, F.; Aumont, J.; Aussel, H.; Baccigalupi, C.; Banday, A.J.; Barreiro, R.B.; Barrena, R.; Bartelmann, M.; Bartlett, J.G.; Battaner, E.; Benabed, K.; Benoit, A.; Benoit-Levy, A.; Bernard, J.P.; Bersanelli, M.; Bielewicz, P.; Bikmaev, I.; Bobin, J.; Bock, J.J.; Bohringer, H.; Bonaldi, A.; Bond, J.R.; Borrill, J.; Bouchet, F.R.; Bridges, M.; Bucher, M.; Burenin, R.; Burigana, C.; Butler, R.C.; Cardoso, J.F.; Carvalho, P.; Catalano, A.; Challinor, A.; Chamballu, A.; Chary, R.R.; Chen, X.; Chiang, L.Y.; Chiang, H.C.; Chon, G.; Christensen, P.R.; Churazov, E.; Church, S.; Clements, D.L.; Colombi, S.; Colombo, L.P.L.; Comis, B.; Couchot, F.; Coulais, A.; Crill, B.P.; Curto, A.; Cuttaia, F.; Da Silva, A.; Dahle, H.; Danese, L.; Davies, R.D.; Davis, R.J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Delouis, J.M.; Democles, J.; Desert, F.X.; Dickinson, C.; Diego, J.M.; Dolag, K.; Dole, H.; Donzelli, S.; Dore, O.; Douspis, M.; Dupac, X.; Efstathiou, G.; Ensslin, T.A.; Eriksen, H.K.; Feroz, F.; Finelli, F.; Flores-Cacho, I.; Forni, O.; Frailis, M.; Franceschi, E.; Fromenteau, S.; Galeotta, S.; Ganga, K.; Genova-Santos, R.T.; Giard, M.; Giardino, G.; Gilfanov, M.; Giraud-Heraud, Y.; Gonzalez-Nuevo, J.; Gorski, K.M.; Grainge, K.J.B.; Gratton, S.; Gregorio, A.; N, E.Groeneboom; Gruppuso, A.; Hansen, F.K.; Hanson, D.; Harrison, D.; Hempel, A.; Henrot-Versille, S.; Hernandez-Monteagudo, C.; Herranz, D.; Hildebrandt, S.R.; Hivon, E.; Hobson, M.; Holmes, W.A.; Hornstrup, A.; Hovest, W.; Huffenberger, K.M.; Hurier, G.; Hurley-Walker, N.; Jaffe, T.R.; Jaffe, A.H.; Jones, W.C.; Juvela, M.; Keihanen, E.; Keskitalo, R.; Khamitov, I.; Kisner, T.S.; Kneissl, R.; Knoche, J.; Knox, L.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lahteenmaki, A.; Lamarre, J.M.; Lasenby, A.; Laureijs, R.J.; Lawrence, C.R.; Leahy, J.P.; Leonardi, R.; Leon-Tavares, J.; Lesgourgues, J.; Li, C.; Liddle, A.; Liguori, M.; Lilje, P.B.; Linden-Vornle, M.; Lopez-Caniego, M.; Lubin, P.M.; Macias-Perez, J.F.; MacTavish, C.J.; Maffei, B.; Maino, D.; Mandolesi, N.; Maris, M.; Marshall, D.J.; Martin, P.G.; Martinez-Gonzalez, E.; Masi, S.; Matarrese, S.; Matthai, F.; Mazzotta, P.; Mei, S.; Meinhold, P.R.; Melchiorri, A.; Melin, J.B.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschenes, M.A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Munshi, D.; Naselsky, P.; Nati, F.; Natoli, P.; Nesvadba, N.P.H.; Netterfield, C.B.; Norgaard-Nielsen, H.U.; Noviello, F.; Novikov, D.; Novikov, I.; O'Dwyer, I.J.; Olamaie, M.; Osborne, S.; Oxborrow, C.A.; Paci, F.; Pagano, L.; Pajot, F.; Paoletti, D.; Pasian, F.; Patanchon, G.; Pearson, T.J.; Perdereau, O.; Perotto, L.; Perrott, Y.C.; Perrotta, F.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Ponthieu, N.; Popa, L.; Poutanen, T.; Pratt, G.W.; Prezeau, G.; Prunet, S.; Puget, J.L.; Rachen, J.P.; Reach, W.T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Ricciardi, S.; Riller, T.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Roudier, G.; Rowan-Robinson, M.; Rubino-Martin, J.A.; Rumsey, C.; Rusholme, B.; Sandri, M.; Santos, D.; Saunders, R.D.E.; Savini, G.; Scott, D.; Seiffert, M.D.; Shellard, E.P.S.; Shimwell, T.W.; Spencer, L.D.; Starck, J.L.; Stolyarov, V.; Stompor, R.; Sudiwala, R.; Sunyaev, R.; Sureau, F.; Sutton, D.; Suur-Uski, A.S.; Sygnet, J.F.; Tauber, J.A.; Tavagnacco, D.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tristram, M.; Tucci, M.; Tuovinen, J.; Turler, M.; Umana, G.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Vibert, L.; Vielva, P.; Villa, F.; Vittorio, N.; Wade, L.A.; Wandelt, B.D.; White, M.; White, S.D.M.; Yvon, D.; Zacchei, A.; Zonca, A.

    2014-01-01

    We describe the all-sky Planck catalogue of clusters and cluster candidates derived from Sunyaev--Zeldovich (SZ) effect detections using the first 15.5 months of Planck satellite observations. The catalogue contains 1227 entries, making it over six times the size of the Planck Early SZ (ESZ) sample and the largest SZ-selected catalogue to date. It contains 861 confirmed clusters, of which 178 have been confirmed as clusters, mostly through follow-up observations, and a further 683 are previously-known clusters. The remaining 366 have the status of cluster candidates, and we divide them into three classes according to the quality of evidence that they are likely to be true clusters. The Planck SZ catalogue is the deepest all-sky cluster catalogue, with redshifts up to about one, and spans the broadest cluster mass range from (0.1 to 1.6) 10^{15}Msun. Confirmation of cluster candidates through comparison with existing surveys or cluster catalogues is extensively described, as is the statistical characterization...

  12. A Catalogue of Data in the Statistical Information Centre, March 1976. (Catalogue de donnees du Centre d'information statistique, Mars 1976.)

    Science.gov (United States)

    Department of Indian Affairs and Northern Development, Ottawa (Ontario).

    Over 189 materials which cover aspects of the Administration, Parks Canada, Indian and Eskimo Affairs, and Northern Development Programs are cited in this bilingual catalogue (English and French). Information given for each entry is: reference number, statistics available, years covered, and whether the statistics are available by area, region,…

  13. Catalogue of EDF`s technical specifications (HN reference). Centre of standardization; Catalogue des specifications techniques EDF (reference HN). Centre de normalisation

    Energy Technology Data Exchange (ETDEWEB)

    1998-12-31

    This document edited by Electricite de France (EdF), is a catalogue of the French standard documents relative to any type of electrical material and equipment and which contain the technical specifications of these materials and equipments. A brief description of these specifications is given for each type of material or equipment listed. (J.S.)

  14. Quality criteria for electronic publications in medicine.

    Science.gov (United States)

    Schulz, S; Auhuber, T; Schrader, U; Klar, R

    1998-01-01

    This paper defines "electronic publications in medicine (EPM)" as computer based training programs, databases, knowledge-based systems, multimedia applications and electronic books running on standard platforms and available by usual distribution channels. A detailed catalogue of quality criteria as a basis for development and evaluation of EPMs is presented. The necessity to raise the quality level of electronic publications is stressed considering aspects of domain knowledge, software engineering, media development, interface design and didactics.

  15. Empirical relations to convert magnitudes of the earthquake catalogue for the north western of Algeria

    Science.gov (United States)

    Belayadi, Ilyes; Bezzeghoud, Mourad; Fontiela, João; Nadji, Amansour

    2017-04-01

    North Algeria is one of the most seismically active regions on the western Mediterranean basin and it is related with the boundaries of the Eurasian and Nubian plates. We compiled an earthquake catalogue for the north western of Algeria, within the area -2°W-1°E and 34°N-37°N for the time span 1790 - 2016. To compile the earthquake catalogue we merge all available catalogues either national and international. Then we remove all duplicates and fake earthquakes. The lower level of the catalogue entries is set at M = 2.5. Nevertheless, the magnitudes reported on the catalogue are ML, Ms, Mb, Mw and macroseismic intensity. Thus, we develop new empirical relations to calculate the Mw from the different magnitudes and intensity suitable to the seismic hazard and geodynamic context of North Algeria. Acknowledgements: Ilyes Belayadi is funded entirely by the University of Oran 2 Mohamed Ben Ahmed (Algeria). This work is co-financed by the European Union through the European Regional Development Fund under COMPETE 2020 (Operational Program for Competitiveness and Internationalization) through the ICT project (UID / GEO / 04683/2013) under the reference POCI-01-0145 -FEDER-007690.

  16. C3: A Command-line Catalogue Cross-matching tool for modern astrophysical survey data

    Science.gov (United States)

    Riccio, Giuseppe; Brescia, Massimo; Cavuoti, Stefano; Mercurio, Amata; di Giorgio, Anna Maria; Molinari, Sergio

    2017-06-01

    In the current data-driven science era, it is needed that data analysis techniques has to quickly evolve to face with data whose dimensions has increased up to the Petabyte scale. In particular, being modern astrophysics based on multi-wavelength data organized into large catalogues, it is crucial that the astronomical catalog cross-matching methods, strongly dependant from the catalogues size, must ensure efficiency, reliability and scalability. Furthermore, multi-band data are archived and reduced in different ways, so that the resulting catalogues may differ each other in formats, resolution, data structure, etc, thus requiring the highest generality of cross-matching features. We present C 3 (Command-line Catalogue Cross-match), a multi-platform application designed to efficiently cross-match massive catalogues from modern surveys. Conceived as a stand-alone command-line process or a module within generic data reduction/analysis pipeline, it provides the maximum flexibility, in terms of portability, configuration, coordinates and cross-matching types, ensuring high performance capabilities by using a multi-core parallel processing paradigm and a sky partitioning algorithm.

  17. The great contribution: Index Medicus, Index-Catalogue, and IndexCat.

    Science.gov (United States)

    Greenberg, Stephen J; Gallagher, Patricia E

    2009-04-01

    The systematic indexing of medical literature by the Library of the Surgeon-General's Office (now the National Library of Medicine) has been called "America's greatest contribution to medical knowledge." In the 1870s, the library launched two indexes: the Index Medicus and the Index-Catalogue of the Library of the Surgeon-General's Office. Index Medicus is better remembered today as the forerunner of MEDLINE, but Index Medicus began as the junior partner of what the library saw as its major publication, the Index-Catalogue. However, the Index-Catalogue had been largely overlooked by many medical librarians until 2004, when the National Library of Medicine released IndexCat, the online version of Index-Catalogue. Access to this huge amount of material raised new questions: What was the coverage of the Index-Catalogue? How did it compare and overlap with the Index Medicus? Over 1,000 randomly generated Index Medicus citations were cross-referenced in IndexCat. Inclusion, form, content, authority control, and subject headings were evaluated, revealing that the relationship between the two publications was neither simple nor static through time. In addition, the authors found interesting anomalies that shed light on how medical literature was selected and indexed in "America's greatest contribution to medical knowledge."

  18. Searching the databases: a quick look at Amazon and two other online catalogues.

    Science.gov (United States)

    Potts, Hilary

    2003-01-01

    The Amazon Online Catalogue was compared with the Library of Congress Catalogue and the British Library Catalogue, both also available online, by searching on both neutral (Gay, Lesbian, Homosexual) and pejorative (Perversion, Sex Crime) subject terms, and also by searches using Boolean logic in an attempt to identify Lesbian Fiction items and religion-based anti-gay material. Amazon was much more likely to be the first port of call for non-academic enquiries. Although excluding much material necessary for academic research, it carried more information about the individual books and less historical homophobic baggage in its terminology than the great national catalogues. Its back catalogue of second-hand books outnumbered those in print. Current attitudes may partially be gauged by the relative numbers of titles published under each heading--e.g., there may be an inverse relationship between concern about child sex abuse and homophobia, more noticeable in U.S. because of the activities of the religious right.

  19. [Ambulatory care-sensitive conditions: an international overview with conclusions for a German catalogue].

    Science.gov (United States)

    Faisst, C; Sundmacher, L

    2015-03-01

    Ambulatory care-sensitive conditions (ACSC) foster to quality measurement in the ambulatory sector. The objective of this review is to provide an overview of existing catalogues of ACSC and to derive insights that support the plan-ned development of an ACSC catalogue for Germany. This article attempts to systemise the discussion on ACSC by delimiting the term from the related concepts of avoidable hospitalisations and avoidable diseases. Based on that, this article develops a definition of ACSC that is valid for the German context, makes a suggestion for the compilation of adequate diagnoses, and proposes how to apply an ACSC catalogue that is specific to Germany. An overview of nine central -articles describing the elaboration of ACSC catalogues in other countries and a first view of the diagnoses they comprise serve as a guidance. The composition of an ACSC catalogue, that is adapted to the German context, is required to account for the local specifics of the German health-care system in order to ensure validity of the quality indicator. Such an outcome indicator for the ambulatory sector may mean a step towards a more outcome-oriented provision of care and may help ensure the quality of the German health-care system. © Georg Thieme Verlag KG Stuttgart · New York.

  20. VizieR Online Data Catalog: The Hipparcos and Tycho Catalogues (ESA 1997)

    Science.gov (United States)

    ESA

    1997-02-01

    The Hipparcos and Tycho Catalogues are the primary products of the European Space Agency's astrometric mission, Hipparcos. The satellite, which operated for four years, returned high quality scientific data from November 1989 to March 1993. Each of the catalogues contains a large quantity of very high quality astrometric and photometric data. In addition there are associated annexes featuring variability and double/multiple star data, and solar system astrometric and photometric measurements. In the case of the Hipparcos Catalogue, the principal parts are provided in both printed and machine-readable form (on CDROM). In the case of the Tycho Catalogue, results are provided in machine-readable form only (on CDROM). Although in general only the final reduced and calibrated astrometric and photometric data are provided, some auxiliary files containing results from intermediate stages of the data processing, of relevance for the more-specialised user, have also been retained for publication. (Some, but not all, data files are available from the Centre de Donnees astronomiques de Strasbourg.) The global data analysis tasks, proceeding from nearly 1000 Gbit of raw satellite data to the final catalogues, was a lengthy and complex process, and was undertaken by the NDAC and FAST Consortia, together responsible for the production of the Hipparcos Catalogue, and the Tycho Consortium, responsible for the production of the Tycho Catalogue. A fourth scientific consortium, the INCA Consortium, was responsible for the construction of the Hipparcos observing programme, compiling the best-available data for the selected stars before launch into the Hipparcos Input Catalogue. The production of the Hipparcos and Tycho Catalogues marks the formal end of the involvement in the mission by the European Space Agency and the four scientific consortia. For more complete and detailed information on the data, the user is advised to refer to Volume 1 ("Introduction and Guide to the Data", ESA

  1. Marine chronometers at Greenwich a catalogue of marine chronometers at the National Maritime Museum, Greenwich

    CERN Document Server

    Betts, Jonathan

    2018-01-01

    This is a comprehensive, illustrated catalogue of the 200+ marine chronometers in the collections of Royal Museums Greenwich. Every chronometer has been completely dismantled, studied and recorded, and illustrations include especially commissioned line drawings as well as photographs. The collection is also used to illustrate a newly researched and up-to-date chapter describing the history of the marine chronometer, so the book is much more than simply a catalogue. The history chapter naturally includes the story of John Harrison’s pioneering work in creating the first practical marine timekeepers, all four of which are included in the catalogue, newly photographed and described in minute detail for the first time. In fact full technical and historical data are provided for all of the marine chronometers in the collection, to an extent never before attempted, including biographical details of every maker represented. A chapter describes how the 19th century English chronometer was manufactured, and another ...

  2. Scalable Global Grid catalogue for LHC Run3 and beyond arXiv

    CERN Document Server

    Martinez Pedreira, Miguel

    The AliEn (ALICE Environment) file catalogue is a global unique namespace providing mapping between a UNIX-like logical name structure and the corresponding physical files distributed over 80 storage elements worldwide. Powerful search tools and hierarchical metadata information are integral parts of the system and are used by the Grid jobs as well as local users to store and access all files on the Grid storage elements. The catalogue has been in production since 2005 and over the past 11 years has grown to more than 2 billion logical file names. The backend is a set of distributed relational databases, ensuring smooth growth and fast access. Due to the anticipated fast future growth, we are looking for ways to enhance the performance and scalability by simplifying the catalogue schema while keeping the functionality intact. We investigated different backend solutions, such as distributed key value stores, as replacement for the relational database. This contribution covers the architectural changes in the s...

  3. Improving Library Management by Using Cost Analysis Tools: A Case Study for Cataloguing Processes

    Directory of Open Access Journals (Sweden)

    Lorena Siguenza-Guzman

    2014-02-01

    Full Text Available TTDABC is a relatively new costing management technique, initially developed for manufacturing processes, which is gaining attention in libraries. This is because TDABC is a fast and simple method that only requires two parameters, an estimation of time required to perform an activity and the unit cost per time of supplying capacity. A few case studies have been documented with regard to TDABC in libraries; all of them being oriented to analyse specific library activities such as inter-library loan, acquisition and circulation processes. The primary focus of this paper is to describe TDABC implementation in one of the most important library processes, namely cataloguing. In particular, original and copy cataloguing are analysed through a case study to demonstrate the applicability and usefulness of TDABC to perform cost analysis of cataloguing processes.

  4. AKARI-CAS --- Online Service for AKARI All-Sky Catalogues

    OpenAIRE

    Yamauchi, C.; Fujishima, S; Ikeda, N.; Inada, K; Katano, M.; Kataza, H.; Makiuti, S.; Matsuzaki, K.; Takita, S.; Yamamoto, Y.(Department of Physics, Tohoku University, Sendai 980-8578, Japan); Yamamura, I

    2011-01-01

    The AKARI All-Sky Catalogues are an important infrared astronomical database for next-generation astronomy that take over the IRAS catalog. We have developed an online service, AKARI Catalogue Archive Server (AKARI-CAS), for astronomers. The service includes useful and attractive search tools and visual tools. One of the new features of AKARI-CAS is cached SIMBAD/NED entries, which can match AKARI catalogs with other catalogs stored in SIMBAD or NED. To allow advanced queries to the databases...

  5. Applying the Support Vector Machine Method to Matching IRAS and SDSS Catalogues

    Directory of Open Access Journals (Sweden)

    Chen Cao

    2007-10-01

    Full Text Available This paper presents results of applying a machine learning technique, the Support Vector Machine (SVM, to the astronomical problem of matching the Infra-Red Astronomical Satellite (IRAS and Sloan Digital Sky Survey (SDSS object catalogues. In this study, the IRAS catalogue has much larger positional uncertainties than those of the SDSS. A model was constructed by applying the supervised learning algorithm (SVM to a set of training data. Validation of the model shows a good identification performance (∼ 90% correct, better than that derived from classical cross-matching algorithms, such as the likelihood-ratio method used in previous studies.

  6. New displaying models of bibliographic data and resources: cataloguing/resource description and search results

    Directory of Open Access Journals (Sweden)

    Antonella Trombone

    2014-05-01

    The paper here proposed analyzes different patterns of bibliographic data visualization that libraries’ OPACs and library service platforms begin to offer, focusing on three categories of innovations in displaying of cataloguing data: the data proposed by discovery tools or library service platforms, that transform and integrate information taken from the Integrated Library Systems with other collections accessible through libraries; the data derived from the cataloguing based on RDA started in some libraries; the displays of bibliographic data emulating the hierarchical organization among entities foreseen by FRBR.

  7. Analysis of the presence of pseudoscience in the catalogues of public libraries in Spain

    Directory of Open Access Journals (Sweden)

    Sergi Cortiñas-Rovira

    2018-02-01

    Full Text Available This paper examines the presence of books regarding instances of pseudoscience as their main topic in catalogues of public libraries in Spain, as well as the opinion of such works about pseudoscience. A database is created to analyse both absolute and relative amounts of those works in all Spanish catalogues. The numbers show a small, yet worrying percentage of 0.15% titles concerning several pseudosciences and prove astrology as the most abundant instance in libraries. The study also explains the menace of homeopathy, as the works about this pseudotherapy outnumber those regarding chemotherapy in a 1/20 ratio.

  8. The EDF catalogue of technical specifications (reference HN), standardization center; Catalogue des specifications techniques EDF (reference HN) centre de normalisation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    A list of EDF technical specifications, valid at the 01/01/1996 date, is presented. Specifications domains such as electrical installations, equipment and materials, uninsulated and insulated conductors, measurement, control and command, electric power generating or transforming equipment, electrical appliances, telecommunications, electronic and computer systems, are covered

  9. Tendencies in the application of the concept of catalogue marketing in Republic of Serbia and the world

    Directory of Open Access Journals (Sweden)

    Zelić Darko

    2010-01-01

    Full Text Available Catalogue marketing is one of the direct marketing channels. This concept implies making a lot of strategic and tactical decisions that determine catalogue's market success. Catalogue sales is most developed in USA (where it originated and in Western Europe. In Serbia, catalogue marketing is applied just in last few years, since big foreign catalog companies started their business in this region. Here, catalogue marketing is at a lower level of development than in the developed countries, and it comprises a minor part of total trade turnover. The positive thing is that now there are laws that regulates this area, which is encouraging for its development. More and more companies in Serbia are presenting and selling its product range through Internet catalogs. The survey, whose results are briefly presented in this article, showed that consumers in Serbia shop less by print catalogues than consumers in developed countries, and that the partition of those who buy through e-catalogues is increasing. With the increase in standard of living, and overcoming the crisis, there is a chance for catalogue marketing to become much more important concept among consumers and companies in Serbia.

  10. A new earthquake catalogue for seismic hazard assessment of the NPP (Nuclear Power Plant) Jaslovske Bohunice, Slovakia, site

    Science.gov (United States)

    Kysel, Robert; Kristek, Jozef; Moczo, Peter; Csicsay, Kristian; Cipciar, Andrej; Srbecky, Miroslav

    2014-05-01

    According to the IAEA (International Atomic Energy Agency) Safety Guide No. SSG-9, an earthquake catalogue should comprise all information on pre-historical, historical and seismometrically recorded earthquakes in the region which should cover geographic area not smaller than a circle with radius of 300 km around the site. Jaslovske Bohunice is an important economic site. Several nuclear facilities are located in Jaslovske Bohunice - either in operation (NPP V2, national radioactive waste repository) or in decommissioning (NPP A1, NPP V1). Moreover, a new reactor unit is being planned for the site. Jaslovske Bohunice site is not far from the Dobra Voda seismic source zone which has been the most active seismic zone at territory of Slovakia since the beginning of 20th century. Relatively small distances to Austria, Hungary, Czech Republic and Slovak capital Bratislava make the site a prominent priority in terms of seismic hazard assessment. We compiled a new earthquake catalogue for the NPP Jaslovske Bohunice region following the recommendations of the IAEA Safety Guide. The region includes parts of the territories of Slovakia, Hungary, Austria, the Czech Republic and Poland, and it partly extends up to Germany, Slovenia, Croatia and Serbia. The catalogue is based on data from six national earthquake catalogues, two regional earthquake catalogues (ACORN, CENEC) and a catalogue from the local NPP network. The primarily compiled catalogue for the time period 350 - 2011 consists of 9 142 events. We then homogenized and declustered the catalogue. Eventually we checked the catalogue for time completeness. For homogenization, we divided the catalogue into preseismometric (350 - 1900) and seismometric (1901-2011) periods. For earthquakes characterized by the epicentral intensity and local magnitude we adopted relations proposed for homogenization of the CENEC catalogue (Grünthal et al. 2009). Instead of assuming the equivalency between local magnitudes reported by the

  11. a survey on the use of online public access catalogue among ...

    African Journals Online (AJOL)

    2018-02-01

    Feb 1, 2018 ... This will justify the implementation of the service. Keywords: Online Public Access Catalogue (OPAC), WINNOPAC, University of Education, Winneba,. Osagyefo Library, Academic Libraries. INTRODUCTION. The fundamental aim of all libraries including academic libraries is to facilitate access to.

  12. Catalogue of the Coreidae in the Rijksmuseum van Natuurlijke Historie : Part I. Corizinae, Alydinae

    NARCIS (Netherlands)

    Blöte, H.C.

    1934-01-01

    As a result of my further work on the reordening of the collection of bugs in the Leiden Museum I am giving now a catalogue of the Coreidae in the Museum, which will appear in some parts, as the group is rather large. Again I was enabled to visit the British Museum (Natural History), and I will

  13. Environmental dependence of the H I mass function in the ALFALFA 70% catalogue

    Science.gov (United States)

    Jones, Michael G.; Papastergis, Emmanouil; Haynes, Martha P.; Giovanelli, Riccardo

    2016-04-01

    We search for environmental dependence of the H I mass function in the Arecibo Legacy Fast ALFA survey (ALFALFA) 70 per cent catalogue. The catalogue is split into quartiles of environment density based on the projected neighbour density of neighbours found in both Sloan Digital Sky Survey (SDSS) and 2MASS Redshift Survey (2MRS) volume-limited reference catalogues. We find the Schechter function `knee' mass to be dependent on environment, with the value of log (M*/M⊙) shifting from 9.81 ± 0.02 to 10.00 ± 0.03 between the lowest and highest density quartiles. However, this dependence was only observed when defining environment based on the SDSS reference catalogue, not 2MRS. We interpret these results as meaning that the local environment is the dominant cause of the shift in M*, and that the larger scales that 2MRS probes (compared to SDSS) are almost irrelevant. In addition, we also use a fixed aperture method to probe environment, and find tentative evidence that H I-deficiency depresses the value of M* in the highest density regions. We find no significant dependence of the low-mass slope on environment in any test, using either method. Tensions between these results and those from the literature, are discussed and alternative explanations are explored.

  14. Planck 2015 results: XXVI. The Second Planck Catalogue of Compact Sources

    DEFF Research Database (Denmark)

    Ade, P. A R; Aghanim, N.; Arguëso, F.

    2016-01-01

    The Second Planck Catalogue of Compact Sources is a list of discrete objects detected in single-frequency maps from the full duration of the Planck mission and supersedes previous versions. It consists of compact sources, both Galactic and extragalactic, detected over the entire sky. Compact sour...

  15. Corrections and additions to Catalogue of Neotropical Diptera (Tabanidae of Coscarón & Papavero (2009

    Directory of Open Access Journals (Sweden)

    Augusto Loureiro Henriques

    2012-09-01

    Full Text Available Some corrections and omitted taxonomic information for the "Catalogue of Neotropical Diptera. Tabanidae" are presented. Fifteen recently described species are listed for the Neotropical region. Presently, the Neotropical region has 1,205 Tabanidae species, besides 35 unrecognized species and 29 nomina nuda.

  16. A new catalogue of ultraluminous X-ray sources (and more!)

    Science.gov (United States)

    Roberts, T.; Earnshaw, H.; Walton, D.; Middleton, M.; Mateos, S.

    2017-10-01

    Many of the critical issues of ultraluminous X-ray source (ULX) science - for example the prevalence of IMBH and/or ULX pulsar candidates within the wider ULX population - can only be addressed by studying statistical samples of ULXs. Similarly, characterising the range of properties displayed by ULXs, and so understanding their accretion physics, requires large samples of objects. To this end, we introduce a new catalogue of 376 ultraluminous X-ray sources and 1092 less luminous point X-ray sources associated with nearby galaxies, derived from the 3XMM-DR4 catalogue. We highlight applications of this catalogue, for example the identification of new IMBH candidates from the most luminous ULXs; and examining the physics of objects at the Eddington threshold, where their luminosities of ˜ 10^{39} erg s^{-1} indicate their accretion rates are ˜ Eddington. We also show how the catalogue can be used to start to examine a wider range of lower luminosity (sub-ULX) point sources in star forming galaxies than previously accessible through spectral stacking, and argue why this is important for galaxy formation in the high redshift Universe.

  17. The Catalogue of books on sale (Cadiz, 1760 by Manuel Espinosa de los Monteros

    Directory of Open Access Journals (Sweden)

    Pedro Rueda Ramírez

    2014-04-01

    Full Text Available This study analyses a catalogue published in 1760 in Cádiz which includes the books written in Latin on sale at the shop of the printer and bookseller Manuel Espinosa de los Monteros (1713-1781, printer and bookseller. We compare the catalogue with similar works from the same period, many of which are organized in the same way, i.e. divided into four thematic areas (theology, law, medicine and humanities. We analyse in detail the division by subjects and the formats of the 1,160 titles on sale. A copy of the catalogue, which has not been described previously in bibliographical collections, is held at the Biblioteca Palafoxiana in Mexico, which has not been described previously in bibliographical collections. This is the first recorded catalogue of books on sale in Cadiz (and one of the few dating from the eighteenth century in this city, which bears witness to Espinosa de los Monteros’s initiative as printer and bookseller and his involvement in the production of materials to promote his business.

  18. A Survey on the Use of Online Public Access Catalogue among ...

    African Journals Online (AJOL)

    This study investigates the use of Online Public Catalogue (OPAC) by undergraduate students at the Osagyefo Library in the University of Education, Winneba. The objectives of the study, among others, were to ascertain the extent to which students utilise the OPAC, their satisfaction and the challenges they encounter while ...

  19. Planck 2015 results. XXVI. The Second Planck Catalogue of Compact Sources

    Science.gov (United States)

    Planck Collaboration; Ade, P. A. R.; Aghanim, N.; Argüeso, F.; Arnaud, M.; Ashdown, M.; Aumont, J.; Baccigalupi, C.; Banday, A. J.; Barreiro, R. B.; Bartolo, N.; Battaner, E.; Beichman, C.; Benabed, K.; Benoît, A.; Benoit-Lévy, A.; Bernard, J.-P.; Bersanelli, M.; Bielewicz, P.; Bock, J. J.; Böhringer, H.; Bonaldi, A.; Bonavera, L.; Bond, J. R.; Borrill, J.; Bouchet, F. R.; Boulanger, F.; Bucher, M.; Burigana, C.; Butler, R. C.; Calabrese, E.; Cardoso, J.-F.; Carvalho, P.; Catalano, A.; Challinor, A.; Chamballu, A.; Chary, R.-R.; Chiang, H. C.; Christensen, P. R.; Clemens, M.; Clements, D. L.; Colombi, S.; Colombo, L. P. L.; Combet, C.; Couchot, F.; Coulais, A.; Crill, B. P.; Curto, A.; Cuttaia, F.; Danese, L.; Davies, R. D.; Davis, R. J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Désert, F.-X.; Dickinson, C.; Diego, J. M.; Dole, H.; Donzelli, S.; Doré, O.; Douspis, M.; Ducout, A.; Dupac, X.; Efstathiou, G.; Elsner, F.; Enßlin, T. A.; Eriksen, H. K.; Falgarone, E.; Fergusson, J.; Finelli, F.; Forni, O.; Frailis, M.; Fraisse, A. A.; Franceschi, E.; Frejsel, A.; Galeotta, S.; Galli, S.; Ganga, K.; Giard, M.; Giraud-Héraud, Y.; Gjerløw, E.; González-Nuevo, J.; Górski, K. M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Gudmundsson, J. E.; Hansen, F. K.; Hanson, D.; Harrison, D. L.; Helou, G.; Henrot-Versillé, S.; Hernández-Monteagudo, C.; Herranz, D.; Hildebrandt, S. R.; Hivon, E.; Hobson, M.; Holmes, W. A.; Hornstrup, A.; Hovest, W.; Huffenberger, K. M.; Hurier, G.; Jaffe, A. H.; Jaffe, T. R.; Jones, W. C.; Juvela, M.; Keihänen, E.; Keskitalo, R.; Kisner, T. S.; Kneissl, R.; Knoche, J.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lähteenmäki, A.; Lamarre, J.-M.; Lasenby, A.; Lattanzi, M.; Lawrence, C. R.; Leahy, J. P.; Leonardi, R.; León-Tavares, J.; Lesgourgues, J.; Levrier, F.; Liguori, M.; Lilje, P. B.; Linden-Vørnle, M.; López-Caniego, M.; Lubin, P. M.; Macías-Pérez, J. F.; Maggio, G.; Maino, D.; Mandolesi, N.; Mangilli, A.; Maris, M.; Marshall, D. J.; Martin, P. G.; Martínez-González, E.; Masi, S.; Matarrese, S.; McGehee, P.; Meinhold, P. R.; Melchiorri, A.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschênes, M.-A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Moss, A.; Munshi, D.; Murphy, J. A.; Naselsky, P.; Nati, F.; Natoli, P.; Negrello, M.; Netterfield, C. B.; Nørgaard-Nielsen, H. U.; Noviello, F.; Novikov, D.; Novikov, I.; Oxborrow, C. A.; Paci, F.; Pagano, L.; Pajot, F.; Paladini, R.; Paoletti, D.; Partridge, B.; Pasian, F.; Patanchon, G.; Pearson, T. J.; Perdereau, O.; Perotto, L.; Perrotta, F.; Pettorino, V.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Pratt, G. W.; Prézeau, G.; Prunet, S.; Puget, J.-L.; Rachen, J. P.; Reach, W. T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Renzi, A.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Rossetti, M.; Roudier, G.; Rowan-Robinson, M.; Rubiño-Martín, J. A.; Rusholme, B.; Sandri, M.; Sanghera, H. S.; Santos, D.; Savelainen, M.; Savini, G.; Scott, D.; Seiffert, M. D.; Shellard, E. P. S.; Spencer, L. D.; Stolyarov, V.; Sudiwala, R.; Sunyaev, R.; Sutton, D.; Suur-Uski, A.-S.; Sygnet, J.-F.; Tauber, J. A.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tornikoski, M.; Tristram, M.; Tucci, M.; Tuovinen, J.; Türler, M.; Umana, G.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Vielva, P.; Villa, F.; Wade, L. A.; Walter, B.; Wandelt, B. D.; Wehus, I. K.; Yvon, D.; Zacchei, A.; Zonca, A.

    2016-09-01

    The Second Planck Catalogue of Compact Sources is a list of discrete objects detected in single-frequency maps from the full duration of the Planck mission and supersedes previous versions. It consists of compact sources, both Galactic and extragalactic, detected over the entire sky. Compact sources detected in the lower frequency channels are assigned to the PCCS2, while at higher frequencies they are assigned to one of two subcatalogues, the PCCS2 or PCCS2E, depending on their location on the sky. The first of these (PCCS2) covers most of the sky and allows the user to produce subsamples at higher reliabilities than the target 80% integral reliability of the catalogue. The second (PCCS2E) contains sources detected in sky regions where the diffuse emission makes it difficult to quantify the reliability of the detections. Both the PCCS2 and PCCS2E include polarization measurements, in the form of polarized flux densities, or upper limits, and orientation angles for all seven polarization-sensitive Planck channels. The improved data-processing of the full-mission maps and their reduced noise levels allow us to increase the number of objects in the catalogue, improving its completeness for the target 80% reliability as compared with the previous versions, the PCCS and the Early Release Compact Source Catalogue (ERCSC).

  20. A global catalogue of Ceres impact craters ≥ 1 km and preliminary analysis

    Science.gov (United States)

    Gou, Sheng; Yue, Zongyu; Di, Kaichang; Liu, Zhaoqin

    2018-03-01

    The orbital data products of Ceres, including global LAMO image mosaic and global HAMO DTM with a resolution of 35 m/pixel and 135 m/pixel respectively, are utilized in this research to create a global catalogue of impact craters with diameter ≥ 1 km, and their morphometric parameters are calculated. Statistics shows: (1) There are 29,219 craters in the catalogue, and the craters have a various morphologies, e.g., polygonal crater, floor fractured crater, complex crater with central peak, etc.; (2) The identifiable smallest crater size is extended to 1 km and the crater numbers have been updated when compared with the crater catalogue (D ≥ 20 km) released by the Dawn Science Team; (3) The d/D ratios for fresh simple craters, obviously degraded simple crater and polygonal simple crater are 0.11 ± 0.04, 0.05 ± 0.04 and 0.14 ± 0.02 respectively. (4) The d/D ratios for non-polygonal complex crater and polygonal complex crater are 0.08 ± 0.04 and 0.09 ± 0.03. The global crater catalogue created in this work can be further applied to many other scientific researches, such as comparing d/D with other bodies, inferring subsurface properties, determining surface age, and estimating average erosion rate.

  1. Planck 2013 results. XXIX. Planck catalogue of Sunyaev-Zeldovich sources

    DEFF Research Database (Denmark)

    Ade, P. A. R.; Aghanim, N.; Armitage-Caplan, C.

    2013-01-01

    We describe the all-sky Planck catalogue of clusters and cluster candidates derived from Sunyaev-Zeldovich (SZ) effect detections using the first 15.5 months of Planck satellite observations. The catalogue contains 1227 entries, making it over six times the size of the Planck Early SZ (ESZ) sample...... according to the quality of evidence that they are likely to be true clusters. The Planck SZ catalogue is the deepest all-sky cluster catalogue, with redshifts up to about one, and spans the broadest cluster mass range from (0.1 to 1.6) x 10(15) M-circle dot. Confirmation of cluster candidates through...... of 813 cluster redshifts, and for all these Planck clusters we also include a mass estimated from a newly-proposed SZ-mass proxy. A refined measure of the SZ Compton parameter for the clusters with X-ray counter-parts is provided, as is an X-ray flux for all the Planck clusters not previously detected...

  2. Catalogue of Liverworts from Mamapacha Mountain, Chinavita, Boyacá, Colombia

    Directory of Open Access Journals (Sweden)

    Wilson Ricardo Álvaro Alba

    2007-01-01

    Full Text Available We present the whole catalogue with comments of the 77 species of liverworts that were present in the Mamapacha Mountain, which is organized by alphabetical order of families, genera and species. Information about their growth forms, abundance, habitat and distribution is as well presented. Of importance, there are 23 new species records to the department of Boyacá.

  3. Web-Based Online Public Access Catalogues of IIT Libraries in India: An Evaluative Study

    Science.gov (United States)

    Madhusudhan, Margam; Aggarwal, Shalini

    2011-01-01

    Purpose: The purpose of the paper is to examine the various features and components of web-based online public access catalogues (OPACs) of IIT libraries in India with the help of a specially designed evaluation checklist. Design/methodology/approach: The various features of the web-based OPACs in six IIT libraries (IIT Delhi, IIT Bombay, IIT…

  4. Creation and development of an All-Wales Health Library Catalogue.

    Science.gov (United States)

    John, Jennifer; Wright, Helen M

    2004-06-01

    This article focuses on the collaboration between the University of Wales College of Medicine (UWCM) libraries and the Welsh National Health Service (NHS) libraries to create a joint library catalogue. The goal was to create an all-Wales resource that gave users one access point to search for the location and availability of health-related material in any Welsh medical library. This venture grew out of the existing collaborative scheme, the All-Wales Health Information and Library Extension Services (AWHILES). Currently, all seven UWCM libraries and 17 NHS libraries contribute to the catalogue. Four more libraries are due to join in late 2003 or early 2004. All UWCM and AWHILES libraries would then be contributing members of the joint catalogue. The article discusses the background and motivation to the creation of the database. It explores the positives and negatives of the project plus what was learnt as the venture progressed. It reviews the establishment and operations of the Welsh Health Voyager User Group (WHVUG) created to involve all contributing members in the running and future development of the library catalogue.

  5. On the Catalogue of the collection of Birds brought together by A. Vroeg

    NARCIS (Netherlands)

    Oort, van E.D.

    1911-01-01

    In the library of the Royal Zoological Society »Natura Artis Magistra” at Amsterdam, there is a copy of the descriptive catalogue of the collection of birds etc. made by Mr. A. Vroeg and sold at the Hague in the year 1764. This is one of the rarest prints, besides this only one copy, preserved in

  6. Updated Iberian archaeomagnetic catalogue: new directional Palaeosecular Variation Curve for the last 3 millennia

    Science.gov (United States)

    Campuzano, Saioa A.; Molina-Cardín, Alberto; Rivero, Mercedes; Osete, María Luisa; Palencia-Ortas, Alicia; Pérez-Fuentes, José Carlos; Pavón-Carrasco, F. Javier; Gómez-Paccard, Miriam

    2017-04-01

    In 2006, the first Iberian archaeomagnetic catalogue for the last 3000 years was presented, including 63 archaeomagnetic directions coming from Spanish archaeological sites. Since then, several archaeomagnetic studies have been carried out in order to cover the main temporal gaps present in this catalogue: the first millennium BC and the Late Roman - High Middle Ages. In this work, the first update of this catalogue is proposed. The directional database has increased by more than 80% (around 50 new data), of which more than 10 palaeodirections come from new studies that had not been previously published. The improvement of the database is especially notable in the first millennium BC, representing more than 50% of the available data in the first directional catalogue for Iberia (around 30 directions). This updated database has provided enough new information to generate a revised directional Palaeosecular Variation Curve (PSVC) for Iberia spanning the last three millennia using the bootstrap technique. This new PSVC offers a comprehensive view of the evolution of the geomagnetic field in this region and is suitable as a Master Curve in the archaeomagnetic dating technique for archaeological combustion structures located in the Iberian Peninsula.

  7. Catalogo de peliculas educativas y otros materiales audiovisuales (Catalogue of Educational Films and other Audiovisual Materials).

    Science.gov (United States)

    Encyclopaedia Britannica, Inc., Chicago, IL.

    This catalogue of educational films and other audiovisual materials consists predominantly of films in Spanish and English which are intended for use in elementary and secondary schools. A wide variety of topics including films for social studies, language arts, humanities, physical and natural sciences, safety and health, agriculture, physical…

  8. Digging deeper: Towards a catalogue of detections from stacked XMM-Newton observations

    Science.gov (United States)

    Traulsen, I.; Schwope, A.; Lamer, G.; XMM-Newton Survey Science Centre Consortium, o.

    2017-10-01

    About one third of the sky area covered by the XMM-Newton X-ray telescopes was observed more than once. The XMM-Newton Survey Science Centre Consortium (SSC) has been generating catalogues of individual detections in all publicly available XMM-Newton observations and matched catalogues of unique sources from them. The most recent incarnation is 3XMM-DR7. We present a new standardized approach to source detection on stacked images of multiple pointings. It aims at achieving ultimate sensitivity on repeatedly observed sky areas. The method has entered the Science Analysis System (SAS) as a new task and will be used to publish a catalogue of stacked detections from overlapping observations. Our first proto-catalogue is based on 736 individual observations grouped into 278 stacks with a minimum overlap of 80% in area between contributing observations. It comprises approximately 26000 unique sources, an increase of at least 5% over the summed detections in individual pointings, and shows that the new approach gives higher sensitivity, improved source parameters, and likely fewer spurious detections.

  9. Revealing Library Collections: NSLA Re-Imagining Libraries Project 8--Description and Cataloguing

    Science.gov (United States)

    Gatenby, Pam

    2010-01-01

    One of the most exciting developments to occur within the library profession in recent years has been the re-evaluation of library's role in resource discovery in the web environment. This has involved recognition of short-comings of online library catalogues, a re-affirmation of the importance of metadata and a new focus on the wealth of…

  10. Planck 2013 results. XXXII. The updated Planck catalogue of Sunyaev-Zeldovich sources

    DEFF Research Database (Denmark)

    Ade, P. A. R.; Aghanim, N.; Armitage-Caplan, C.

    2015-01-01

    We update the all-sky Planck catalogue of 1227 clusters and cluster candidates (PSZ1) published in March 2013, derived from detections of the Sunyaev-Zeldovich (SZ) effect using the first 15.5 months of Planck satellite observations. As an addendum, we deliver an updated version of the PSZ1 catal...

  11. Addenda and Corrigenda to the Catalogue of Palaearctic Coleoptera, volumes 7 and 8 (Curculionoidea)

    OpenAIRE

    Alonso-Zarazaga, Miguel A.; Caldara, Roberto; Machado,Antonio; Maughan, Nicolas; Pelletier, Jean; Pierotti, Helio; Ren, Li; Sforzi, Alessandra.; Silfverberg, Hans; Skuhrovec, Jirislav

    2016-01-01

    Additions, corrections, comments and nomenclatural novelties for the volumes 7 and 8 of the Catalogue of Palaearctic Coleoptera are provided. For the exact authorship of these check the text. One new species is described: Mecinus tavaresi Caldara & Fogato, sp. nov. from Portugal and Spain. New synonymies are: Compsapoderus (Compsapoderus) erythropterus (Gmelin, 1790) = Attelabus intermedius Hellwig, 1795, syn. nov.; Paroplapoderus (Erycapoderus) angulipennis (Kolbe, 1886) = Paroplapoderus ...

  12. DESCRIPTIVE CATALOGUING IN SCIENTIFIC LIBRARY OF THE ODESSA I. I. MECHNIKOV NATIONAL UNIVERSITY: THEORY, HISTORY AND METHODS

    Directory of Open Access Journals (Sweden)

    Н. Е. Данилюк

    2017-02-01

    Full Text Available The article describes one of the main traditional processes librarianship of Scientific Library of the Odessa National I. I. Mechnikov University – descriptive cataloging. Great attention is paid to history of development of descriptive cataloging in the world and particularly in the Library of the Odessa University. In indissoluble communication with history, questions of the theory and a technique are considered. The analysis of descriptive cataloguing carried out on materials of the General alphabetical catalog of University Library. General scientific methods have been used: terminological analysis, operationalization of concepts, and analysis of documents. The formalized method of the analysis of documents – the content analysis was applied to studying of the card array of the General alphabetical catalog. Special methods of library science – bibliographic and analytical were applied to studying of the General alphabetical catalog. Defined the prospects of development of descriptive cataloguing in Scientific Library at the present stage. Shown the stages of introduction of machine-readable cataloguing. All history of development of cataloguing and descriptive cataloguing in particular confirms aspiration to unification, standardization and, as a result to corporate cataloguing. Corporate cataloguing – the most widespread type of interaction of libraries also assumes existence of network of participating libraries of corporation. Studying long-term world history of development of the theory of cataloguing, we see that this branch of library activity as any another is urged to promote consolidation of resources of libraries in uniform corporate network, which can provide with information the greatest number of users. It is possible to tell that machine-readable cataloguing – the conductor to corporate cataloguing.

  13. Revised and Updated Catalogue of the First Byurakan Survey Blue Stellar Objects

    Science.gov (United States)

    Mickaelian, A. M.

    2008-09-01

    Eleven lists of blue stellar objects (BSOs) were published in Astrophysics in 1990-1996, found in the First Byurakan Survey (FBS) low-dispersion spectroscopic plates. The selection was carried out in the region with +33° > δ > +45° and δ > +61° with a surface of 4000 deg2. As a result, the catalogue of the FBS BSOs was compiled. Its preliminary version has been available at Centre de Données Astronomiques de Strasbourg since 1999. We revised and updated the FBS BSOs catalogue with new data from recently published optical and multiwavelength catalogs to give access to all available data and make further comparative studies of the properties of these objects possible. We made cross-correlations of the FBS BSOs catalogue with the Minnesota Automated Plate Scanner, USNO-B1.0, Sloan Digital Sky Survey, and Two Micron All Sky Survey, as well as ROSAT, IRAS, NRAO VLA Sky Survey1The National Radio Astronomy Observatory is a facility of the National Science Foundation operated under cooperative agreement by Associated Universities, Inc., and Faint Images of the Radio Sky at Twenty cm catalogs, added updated SIMBAD and NED data for the objects, and provided accurate DSS1 and DSS2 positions and revised photometry. We also checked the objects for proper motion and variability. A refined classification for the low-dispersion spectra in the Digitized First Byurakan Survey was carried out. The revised and updated catalogue of 1101 FBS BSOs is presented. The FBS BSOs catalogue can be used to study a complete sample of white dwarfs, hot subdwarfs, HBB stars, cataclysmic variables, bright active galactic nuclei, and to investigate individual interesting objects.

  14. The JCMT Plane Survey: first complete data release - emission maps and compact source catalogue

    Science.gov (United States)

    Eden, D. J.; Moore, T. J. T.; Plume, R.; Urquhart, J. S.; Thompson, M. A.; Parsons, H.; Dempsey, J. T.; Rigby, A. J.; Morgan, L. K.; Thomas, H. S.; Berry, D.; Buckle, J.; Brunt, C. M.; Butner, H. M.; Carretero, D.; Chrysostomou, A.; Currie, M. J.; deVilliers, H. M.; Fich, M.; Gibb, A. G.; Hoare, M. G.; Jenness, T.; Manser, G.; Mottram, J. C.; Natario, C.; Olguin, F.; Peretto, N.; Pestalozzi, M.; Polychroni, D.; Redman, R. O.; Salji, C.; Summers, L. J.; Tahani, K.; Traficante, A.; diFrancesco, J.; Evans, A.; Fuller, G. A.; Johnstone, D.; Joncas, G.; Longmore, S. N.; Martin, P. G.; Richer, J. S.; Weferling, B.; White, G. J.; Zhu, M.

    2017-08-01

    We present the first data release of the James Clerk Maxwell Telescope Plane Survey (JPS), the JPS Public Release 1. JPS is an 850-μm continuum survey of six fields in the northern inner Galactic plane in a longitude range of ℓ = 7°-63°, made with the Submillimetre Common-User Bolometer Array 2. This first data release consists of emission maps of the six JPS regions with an average pixel-to-pixel noise of 7.19 mJy beam-1, when smoothed over the beam, and a compact source catalogue containing 7813 sources. The 95 per cent completeness limits of the catalogue are estimated at 0.04 Jy beam-1 and 0.3 Jy for the peak and integrated flux densities, respectively. The emission contained in the compact source catalogue is 42 ± 5 per cent of the total and, apart from the large-scale (greater than 8 arcmin) emission, there is excellent correspondence with features in the 500-μm Herschel maps. We find that, with two-dimensional matching, 98 ± 2 per cent of sources within the fields centred at ℓ = 20°, 30°, 40° and 50° are associated with molecular clouds, with 91 ± 3 per cent of the ℓ = 30° and 40° sources associated with dense molecular clumps. Matching the JPS catalogue to Herschel 70-μm sources, we find that 38 ± 1 per cent of sources show evidence of ongoing star formation. The JPS Public Release 1 images and catalogue will be a valuable resource for studies of star formation in the Galaxy and the role of environment and spiral arms in the star formation process.

  15. Catalogue of 55-80 MeV solar proton events extending through solar cycles 23 and 24

    Science.gov (United States)

    Paassilta, Miikka; Raukunen, Osku; Vainio, Rami; Valtonen, Eino; Papaioannou, Athanasios; Siipola, Robert; Riihonen, Esa; Dierckxsens, Mark; Crosby, Norma; Malandraki, Olga; Heber, Bernd; Klein, Karl-Ludwig

    2017-06-01

    We present a new catalogue of solar energetic particle events near the Earth, covering solar cycle 23 and the majority of solar cycle 24 (1996-2016), based on the 55-80 MeV proton intensity data gathered by the Solar and Heliospheric Observatory/the Energetic and Relativistic Nuclei and Electron experiment (SOHO/ERNE). In addition to ERNE proton and heavy ion observations, data from the Advanced Composition Explorer/Electron, Proton and Alpha Monitor (ACE/EPAM) (near-relativistic electrons), SOHO/EPHIN (Electron Proton Helium Instrument) (relativistic electrons), SOHO/LASCO (Large Angle and Spectrometric Coronagraph) (coronal mass ejections, CMEs) and Geostationary Operational Environmental Satellite (GOES) soft X-ray experiments are also considered and the associations between the particle and CME/X-ray events deduced to obtain a better understanding of each event. A total of 176 solar energetic particle (SEP) events have been identified as having occurred during the time period of interest; their onset and solar release times have been estimated using both velocity dispersion analysis (VDA) and time-shifting analysis (TSA) for protons, as well as TSA for near-relativistic electrons. Additionally, a brief statistical analysis was performed on the VDA and TSA results, as well as the X-rays and CMEs associated with the proton/electron events, both to test the viability of the VDA and to investigate possible differences between the two solar cycles. We find, in confirmation of a number of previous studies, that VDA results for protons that yield an apparent path length of 1 AU probably unreliable, as evidenced by the anticorrelation between apparent path length and release time estimated from the X-ray activity. It also appears that even the first-arriving energetic protons apparently undergo significant pitch angle scattering in the interplanetary medium, with the resulting apparent path length being on average about twice the length of the spiral magnetic field

  16. Union catalogue of printed books of 15th, 16th and 17th centuries in European astronomical observatories.

    Science.gov (United States)

    Grassi, G.

    This catalogue deals with the scientific subjects of that historical period such as astronomy, astrology, chemistry, mathematics, physics, historia naturalis and so forth, and contains extremely rare volumes such as the first printed editions of the eminent Arab, Latin, Greek and Persian scientists Albumasar, Albohazen Aly, Aristoteles, Ptolemaeus, Pliny the Elder and Ulugh Beig. In addition the catalogue contains the first works of such great astronomers of the 16th and 17th centuries as Copernicus, Kepler, Clavius, Regiomontanus, Sacrobosco, Mercator, Newton, Gassendi, Galilei and Hevelius, just to quote the most representative ones. The catalogue is followed by a chronological index and an index of printers and publishers.

  17. Newnes electronics engineers pocket book

    CERN Document Server

    Brindley, Keith

    2013-01-01

    This book is packed with information and material which everyone involved in electronics will find indispensable. Now when you need to know a transistor's characteristics, or an integrated circuit's pinout details, simply look it up! The book is full of tables, symbols, formulae, conversions and illustrations.Promotion via the new Newnes Pocket Book catalogue to the electronics trade will drive sales into the book trade Covers component data; encapsulations; pin-outs; symbols & codings Extensive material on conversion factors, formulae; units and relationships

  18. Catalogue of space objects and events as a powerful tool for scientific researches on space debris

    Science.gov (United States)

    Agapov, V.; Stepanyants, V.; Tuchin, A.; Khutorovsky, Z.

    Wide work on developing and maintenance of the Catalogue of scientific information on space objects and events is continuing at the Keldysh Institute of Applied Mathematics. The work is making in cooperation with Russian company "Space information analytical systems" (KIA Systems). Powerful software tool is developed by now including:- informational core (relational database in RDBMS Oracle 8i environment)with special tools for automatic initial processing and systematization ofdata- software complex for orbital modeling and space objects and eventsdynamical catalogue maintenance- special information - analytical software Informational core covers wide spectrum of data needed for following purposes:- full-scale and high quality modeling of object's motion in near-Earth space(orbital and measurement data, solar flux and geomagnetic indices, Earthrotation parameters etc.)- determination of various events parameters (launches, manoeuvres,fragmentations etc.)- analysis of space debris sources- studying long-term orbital evolution (over several years or tens of years)- other The database is storing huge volume of data including:- optical measurements- TLEs- information about all space launches took place since 1957- information about space missions and programs- manoeuvres- fragmentations- launch sequences for typical orbital insertions- various characteristics for orbital objects (payloads, stages, fragments)- officially released UN and ITU registration data- other By now there are records storing in informational core for more than 28000 orbital objects (both catalogued and not), about all orbital launch attempts since 04.10.1957 (including failed ones), more than 30millions records of orbital information (TLEs, state vectors, polynomial data), more than 200000 optical measurements (normal places) for GEO region objects, calculated data on more than 14 millions of close approaches had taken place during last five years and other data. Software complex for orbital

  19. An updated catalogue of landslides and floods with human consequences in Italy

    Science.gov (United States)

    Salvati, P.; Bianchi, C.; Guzzetti, F.

    2009-04-01

    We have updated the catalogue of landslides and floods with direct consequences to the population in Italy. The catalogue covers the 1941-year period between 68 and 2008, and lists landslides and floods that have resulted in deaths, missing persons, injuries and homeless. The catalogue was complied searching a variety of bibliographical and archive sources, including the national catalogue of landslide and flood events in Italy (http://sici.irpi.cnr.it), and five regional catalogues of historical landslide and flood events. We have mapped, at 1:25,000 or 1:100,000 scales, the exact or the approximate location of all the sites were harmful landslides and floods have occurred in the considered period. Analysis of the catalogues indicates that at least 57,450 people have died, went missing or were injured in 3020 landslide and flood events. This corresponds to a long term average of about 30 casualties per year, and 1.5 harmful event per year. In the new catalogue, the number of landslide events with casualties (1770) is largest than the number of flood events with casualties (1233). However, the number of fatalities caused by foods (38,750, 75%) is largest than the number of landslide fatalities (13,542, 25%). Further analysis of the catalogue reveals that the total number of homeless exceeded 873,400, corresponding to a long term, yearly average of 450 people. Harmful landslide and flood events were inventoried in 2496 of the 8102 Italian municipalities (31%). Fatal events (i.e., events resulting in deaths and missing persons) occurred in 1378 municipalities (17%), and were most numerous in northern Italy. The region where the landslide death toll was highest is the Campania region, in southern Italy, where 3319 people died or went missing. The figure corresponds to 25% of total number of reported landslide fatalities. The large number of fatalities in this region is due mostly to soil slips and debris flows in areas where a thin cover of volcanic ash overlies

  20. Alchemy in Cambridge. An Annotated Catalogue of Alchemical Texts and Illustrations in Cambridge Repositories.

    Science.gov (United States)

    Timmermann, Anke

    2015-01-01

    Alchemy in Cambridge captures the alchemical content of 56 manuscripts in Cambridge, in particular the libraries of Trinity College, Corpus Christi College and St John's College, the University Library and the Fitzwilliam Museum. As such, this catalogue makes visible a large number of previously unknown or obscured alchemica. While extant bibliographies, including those by M.R. James a century ago, were compiled by polymathic bibliographers for a wide audience of researchers, Alchemy in Cambridge benefits from the substantial developments in the history of alchemy, bibliography, and related scholarship in recent decades. Many texts are here identified for the first time. Another vital feature is the incorporation of information on alchemical illustrations in the manuscripts, intended to facilitate research on the visual culture of alchemy. The catalogue is aimed at historians of alchemy and science, and of high interest to manuscript scholars, historians of art and historians of college and university libraries.

  1. Annotated catalogue of the Phylinae (Heteroptera: Miridae) from the Korean Peninsula.

    Science.gov (United States)

    Duwal, Ram Keshari; Jung, Sunghoon; Yasunaga, Tomohide; Lee, Seunghwan

    2016-01-21

    The subfamily Phylinae (Miridae) of the Korean Peninsula are catalogued. A total of 88 species are recorded from the Korean Peninsula. This catalogue is based on all available published and unpublished data, mostly representated by recent findings by Duwal in Korean region from 2010‒2015. Phylus miyamotoi Yasunaga 1999 is found for the first time from the Korean Peninsula and several species such as Atractotomus morio Sahlberg 1883, Harpocera choii Josifov 1977, H. koreana Josifov 1977, Phylus coryloides Josifov & Kerzhner 1972, and Rubrocuneocoris quercicola Josifov 1987 are newly reported from South Korea in this study. All taxa in this study are arranged according to the latest revised classification of Phylinae by Schuh & Menard (2013). Also, color image of dorsal habitus of each available species is provided.

  2. VizieR Online Data Catalog: Planck Catalogue of Galactic cold clumps (PGCC) (Planck+, 2016)

    Science.gov (United States)

    Planck Collaboration; Ade, P. A. R.; Aghanim, N.; Arnaud, M.; Ashdown, M.; Aumont, J.; Baccigalupi, C.; Banday, A. J.; Barreiro, R. B.; Bartolo, N.; Battaner, E.; Benabed, K.; Benoit, A.; Benoit-Levy, A.; Bernard, J.-P.; Bersanelli, M.; Bielewicz, P.; Bonaldi, A.; Bonavera, L.; Bond, J. R.; Borrill, J.; Bouchet, F. R.; Boulanger, F.; Bucher, M.; Burigana, C.; Butler, R. C.; Calabrese, E.; Catalano, A.; Chamballu, A.; Chiang, H. C.; Christensen, P. R.; Clements, D. L.; Colombi, S.; Colombo, L. P. L.; Combet, C.; Couchot, F.; Coulais, A.; Crill, B. P.; Curto, A.; Cuttaia, F.; Danese, L.; Davies, R. D.; Davis, R. J.; de Bernardis, P.; De Rosa, A.; de Zotti, G.; Delabrouille, J.; Desert, F.-X.; Dickinson, C.; Diego, J. M.; Dole, H.; Donzelli, S.; Dore, O.; Douspis, M.; Ducout, A.; Dupac, X.; Efstathiou, G.; Elsner, F.; Ensslin, T. A.; Eriksen, H. K.; Falgarone, E.; Fergusson, J.; Fergusson, J.; Finelli, F.; Forni, O.; Frailis, M.; Fraisse, A. A.; Franceschi, E.; Frejsel, A.; Galeotta, S.; Galli, S.; Ganga, K.; Giard, M.; Giraud-Heraud, Y.; Gjerlow, E.; Gonzalez-Nuevo, J.; Gorsk, I. K. M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Gudmundsson, J. E.; Hansen, F. K.; Hanson, D.; Harrison, D. L.; Helou, G.; Henrot-Versille, S.; Hernandez-Monteagudo, C.; Herranz, D.; Hildebrandt, S. R.; Hivon, E.; Hobson, M.; Holmes, W. A.; Hornstrup, A.; Hovest, W.; Huffenberger, K. M.; Hurier, G.; Jaffe, A. H.; Jaffe, T. R.; Jones, W. C.; Juvela, M.; Keihanen, E.; Keskitalo, R.; Kisner, T. S.; Knoche, J.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lamarre, J.-M.; Lasenby, A.; Lattanzi, M.; Lawrence, C. R.; Leonardi, R.; Lesgourgues, J.; Levrier, F.; Liguori, M.; Lilje, P. B.; Linden-Vornle, M.; Lopez-Caniego, M.; Lubin, P. M.; Macias-Perez, J. F.; Maggio, G.; Maino, D.; Mandolesi, N.; Mangilli, A.; Marshall, D. J.; Martin, P. G.; Martinez-Gonzalez, E.; Masi, S.; Matarrese, S.; Mazzotta, P.; McGehee, P.; Melchiorri, A.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschenes, M.-A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Moss, A.; Munshi, D.; Murphy, J. A.; Naselsky, P.; Nati, F.; Natoli, P.; Netterfield, C. B.; Norgaard-Nielsen, H. U.; Noviello, F.; Novikov, D.; Novikov, I.; Oxborrow, C. A.; Paci, F.; Pagano, L.; Pajot, F.; Paladini, R.; Paoletti, D.; Pasian, F.; Patanchon, G.; Pearson, T. J.; Pelkonen, V.-M.; Perdereau, O.; Perotto, L.; Perrotta, F.; Pettorino, V.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Pratt, G. W.; Prezeau, G.; Prunet, S.; Puget, J.-L.; Rachen, J. P.; Reach, W. T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Renzi, A.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Rossetti, M.; Roudier, G.; Rubino-Martin, J. A.; Rusholme, B.; Sandri, M.; Santos, D.; Savelainen, M.; Savini, G.; Scott, D.; Seiffert, M. D.; Shellard, E. P. S.; Spencer, L. D.; Stolyarov, V.; Sudiwala, R.; Sunyaev, R.; Sutton, D.; Suur-Uski, A.-S.; Sygnet, J.-F.; Tauber, J. A.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tristram, M.; Tucci, M.; Tuovinen, J.; Umana, G.; Valenziano, L.; Valiviita, J.; van Tent, B.; Vielva, P.; Villa, F.; Wade, L. A.; Wandelt, B. D.; Wehus, I. K.; Yvon, D.; Zacchei, A.; Zonca, A.

    2017-01-01

    The Planck Catalogue of Galactic Cold Clumps (PGCC) is a list of 13188 Galactic sources and 54 sources located in the Small and Large Magellanic Clouds. The sources have been identified in Planck data as sources colder than their environment. It has been built using the 48 months Planck data at 857, 545, and 353GHz combined with the 3THz IRAS data. (1 data file).

  3. The Ritter-Kolb Catalogue and its Impact on Research into CVs, LMXBs and related Objects

    Directory of Open Access Journals (Sweden)

    H. Ritter

    2015-02-01

    Full Text Available In the first part of this paper, the Ritter-Kolb catalogue (RKcat for short, its history and a few examples of its application to research in the field of cataclysmic variables are briefly described. In a second part we look forward to possible future applications of RKcat for the study of cataclysmic variables, low-mass X-ray binaries and related objects. Last but not least we also briefly comment on the future of the RKcat service itself.

  4. All Work and No Play Makes You a Dull Designer - Exhibition Catalogue

    OpenAIRE

    2013-01-01

    Catalogue of All Work and No Play Makes you a Dull Designer Exhibition held at the Collective Collaborations Gallery, Market Walk Northampton, UK 8-29 June 2013, and at: The Gallery, Avenue Campus, The University of Northampton 28 October-15 November 2013. The exhibition looks at the creative benefits of play to toy design in particular, with sections about the local toy manufacturing industry, early educational benefits, Galt and Abbatt toys and the designers working with them in the 1960's-...

  5. Greek manuscripts at the Wellcome Library in London: a descriptive catalogue.

    Science.gov (United States)

    Bouras-Vallianatos, Petros

    2015-04-01

    This article presents a new, detailed catalogue of the Greek manuscripts at the Wellcome Library in London. It consists of an introduction to the history of the collection and its scholarly importance, followed by separate entries for each manuscript. Each entry identifies the text(s) found in the respective manuscript - including reference to existing printed edition(s) of such texts - and gives a physical description of the codex, details on its provenance and bibliographical references.

  6. The effect of unresolved contaminant stars on the cross-matching of photometric catalogues

    Science.gov (United States)

    Wilson, Tom J.; Naylor, Tim

    2017-07-01

    A fundamental process in astrophysics is the matching of two photometric catalogues. It is crucial that the correct objects be paired, and that their photometry does not suffer from any spurious additional flux. We compare the positions of sources in Wide-field Infrared Survey Explorer (WISE), INT Photometric H α Survey, Two Micron All Sky Survey and AAVSO Photometric All Sky Survey with Gaia Data Release 1 astrometric positions. We find that the separations are described by a combination of a Gaussian distribution, wider than naively assumed based on their quoted uncertainties, and a large wing, which some authors ascribe to proper motions. We show that this is caused by flux contamination from blended stars not treated separately. We provide linear fits between the quoted Gaussian uncertainty and the core fit to the separation distributions. We show that at least one in three of the stars in the faint half of a given catalogue will suffer from flux contamination above the 1 per cent level when the density of catalogue objects per point spread function area is above approximately 0.005. This has important implications for the creation of composite catalogues. It is important for any closest neighbour matches as there will be a given fraction of matches that are flux contaminated, while some matches will be missed due to significant astrometric perturbation by faint contaminants. In the case of probability-based matching, this contamination affects the probability density function of matches as a function of distance. This effect results in up to 50 per cent fewer counterparts being returned as matches, assuming Gaussian astrometric uncertainties for WISE-Gaia matching in crowded Galactic plane regions, compared with a closest neighbour match.

  7. Gaia Data Release 1. Cross-match with external catalogues. Algorithm and results

    Science.gov (United States)

    Marrese, P. M.; Marinoni, S.; Fabrizio, M.; Giuffrida, G.

    2017-11-01

    Context. Although the Gaia catalogue on its own will be a very powerful tool, it is the combination of this highly accurate archive with other archives that will truly open up amazing possibilities for astronomical research. The advanced interoperation of archives is based on cross-matching, leaving the user with the feeling of working with one single data archive. The data retrieval should work not only across data archives, but also across wavelength domains. The first step for seamless data access is the computation of the cross-match between Gaia and external surveys. Aims: The matching of astronomical catalogues is a complex and challenging problem both scientifically and technologically (especially when matching large surveys like Gaia). We describe the cross-match algorithm used to pre-compute the match of Gaia Data Release 1 (DR1) with a selected list of large publicly available optical and IR surveys. Methods: The overall principles of the adopted cross-match algorithm are outlined. Details are given on the developed algorithm, including the methods used to account for position errors, proper motions, and environment; to define the neighbours; and to define the figure of merit used to select the most probable counterpart. Results: Statistics on the results are also given. The results of the cross-match are part of the official Gaia DR1 catalogue.

  8. A catalogue of active galactic nuclei from the first 1.5 Gyr of the Universe

    Science.gov (United States)

    Perger, Krisztina; Frey, Sándor; Gabányi, Krisztina É.; Tóth, L. Viktor

    2017-08-01

    Active galactic nuclei (AGN) are prominent astrophysical objects that can be observed throughout the whole Universe. To understand the underlying physical processes and the different appearance of AGN types, extensive samples are needed. Nowadays, various AGN catalogues are available at different wavebands. However, at the highest redshifts data are still relatively sparse. These data are required for examining AGN properties in the early Universe. This way we can compare the earliest AGN with those seen at lower redshifts, and can study their cosmological evolution. Additionally, because of their high luminosity, AGN may also be used as probes to test cosmological models. With the aim of constructing a complete sample of all known AGN at z≥ 4, we are currently compiling a photometric catalogue from literature sources. We cross-match catalogues particularly at optical and radio wavebands, to build up a sample for detailed high-resolution radio interferometric studies. The continuously updated list now contains nearly 2600 objects with known spectroscopic redshifts, optical magnitudes, and auxiliary information about observations at other wavebands. About 170 of them are known radio sources for which we collect existing radio interferometric data from the literature.

  9. THROES: A caTalogue of HeRschel Observations of Evolved Stars.

    Science.gov (United States)

    Ramos-Medina, J.; Sánchez-Contreras, C.; García-Lario, P.

    2017-03-01

    We are building a catalogue of interactively reprocessed observations of all evolved stars observed with Herschel. The catalogue will offer not only the reduced PACS spectroscopic data for each observation, but also complementary information from other infrared observatories. As a first step, we are concentrating our efforts on two main activities: 1) the reprocessing and data-reduction of more than 120 individual sources, observed by Herschel/PACS in the 55-210 micron range, available in the Herschel Science Archive (HSA). 2) the creation of a catalogue, accesible via a web-based interface and through the Virtual Observatory (VO). Our ultimate goal is to carry out a comprehensive and systematic study of the far infrared properties of low-and intermediate-mass evolved stars using these data. These objects cover the whole range of possible evolutionary stages in this short-lived phase of stellar evolu- tion, from AGB phase to the PN stage, displaying a wide variety of chemical and physical properties.

  10. Acquisition and Cataloguing Processes: Changes as a Result of Customer Value Discovery Research

    Directory of Open Access Journals (Sweden)

    Sue McKnight

    2007-12-01

    Full Text Available Objective ‐ This study seeks to highlight the profound effect of Customer Value Discovery research on the internal business processes of two university libraries in the areas of cataloguing and acquisitions.Methods ‐ In this project, “Customer Discovery Workshops” with academic staff, students, and university stakeholders provided library managers and staff with information on what services and resources were of value to customers. The workshops also aimed to discover what features of existing library services and resources irritated the students, staff, and faculty. A student satisfaction survey assessed longer‐term impact of library changes to students in one university.Results ‐ The findings resulted in significant changes to collection development, acquisitions, and cataloguing processes. A number of value added services were introduced for the customer. The project also resulted in greater speed and efficiency in dealing with collection development, acquisitions, and cataloguing by the introduction of more technology‐enhanced services. Overall customer satisfaction was improved during the project period.Conclusion ‐ The changes to services introduced as a result of customer feedback also improved relationships between librarians and their university community, through the introduction of a more proactive and supportive service.

  11. Conservation Status of the Family Orchidaceae in Spain Based on European, National, and Regional Catalogues of Protected Species

    Directory of Open Access Journals (Sweden)

    Daniel de la Torre Llorente

    2018-01-01

    Full Text Available This report reviews the European, National, and Regional catalogues of protected species, focusing specifically on the Orchidaceae family to determine which species seem to be well-protected and where they are protected. Moreover, this examination highlights which species appear to be underprotected and therefore need to be included in some catalogues of protection or be catalogued under some category of protection. The national and regional catalogues that should be implemented are shown, as well as what species should be included within them. This report should be a helpful guideline for environmental policies about orchid’s conservation in Spain, at least at the regional and national level. Around 76% of the Spanish orchid flora are listed with any figure of protection or included in any red list, either nationally (about 12–17% or regionally (72%.

  12. Harvey, Mark S. (2003: Catalogue of the smaller arachnid orders of the world: Amblypygi, Uropygi, Schizomida, Palpigradi, Ricinulei and Solifugae

    Directory of Open Access Journals (Sweden)

    Blick, Theo

    2004-11-01

    Full Text Available book review: Harvey Mark S. (2003: Catalogue of the smaller arachnid orders of the world: Amblypygi, Uropygi, Schizomida, Palpigradi, Ricinulei and Solifugae. Includes checklists for Europe of: Amblypygi, Uropygi, Schizomida, Palpigradi, Solifugae.

  13. New 6 and 3-cm radio-continuum maps of the Small Magellanic Cloud - part II: Point source catalogue

    Directory of Open Access Journals (Sweden)

    Wong G.F.

    2012-01-01

    Full Text Available We present two new catalogues of radio-continuum sources in the field of the Small Magellanic Cloud (SMC. These catalogues contain sources found at 4800 MHz (λ=6cm and 8640 MHz (λ=3cm. Some 457 sources have been detected at 3cm with 601 sources at 6cm created from new high-sensitivity and resolution radio-continuum images of the SMC from Crawford et al. (2011.

  14. Photo catalogue for the classification of foci in the BALB/c 3T3 cell transformation assay.

    Science.gov (United States)

    Sasaki, Kiyoshi; Bohnenberger, Susanne; Hayashi, Kumiko; Kunkelmann, Thorsten; Muramatsu, Dai; Poth, Albrecht; Sakai, Ayako; Salovaara, Susan; Tanaka, Noriho; Thomas, B Claire; Umeda, Makoto

    2012-04-11

    This catalogue is a display of focus photos representative of the BALB/c 3T3 cell transformation assay (CTA). It is intended as a visual aid for the identification and the scoring of foci in the conduct of the assay. A proper training from experienced personnel together with the protocol reported in this issue and the present photo catalogue will support method transfer and consistency in the assay results. Copyright © 2012 Elsevier B.V. All rights reserved.

  15. The new OGC Catalogue Services 3.0 specification - status of work

    Science.gov (United States)

    Bigagli, Lorenzo; Voges, Uwe

    2013-04-01

    We report on the work of the Open Geospatial Consortium Catalogue Services 3.0 Standards Working Group (OGC Cat 3.0 SWG for short), started in March 2008, with the purpose to process change requests on the Catalogue Services 2.0.2 Implementation Specification (OGC 07-006r1) and produce a revised version thereof, comprising the related XML schemas and abstract test suite. The work was initially intended as a minor revision (version 2.1), but later retargeted as a major update of the standard and rescheduled (the anticipated roadmap ended in 2008). The target audience of Catalogue Services 3.0 includes: • Implementors of catalogue services solutions. • Designers and developers of catalogue services profiles. • Providers/users of catalogue services. The two main general areas of enhancement included: restructuring the specification document according to the OGC standard for modular specifications (OGC 08-131r3, also known as Core and Extension model); incorporating the current mass-market technologies for discovery on the Web, namely OpenSearch. The document was initially split into four parts: the general model and the three protocol bindings HTTP, Z39.50, and CORBA. The CORBA binding, which was very rarely implemented, and the Z39.50 binding have later been dropped. Parts of the Z39.50 binding, namely Search/Retrieve via URL (SRU; same semantics as Z39.50, but stateless), have been provided as a discussion paper (OGC 12-082) for possibly developing a future SRU profile. The Catalogue Services 3.0 specification is structured as follows: • Part 1: General Model (Core) • Part 2: HTTP Protocol Binding (CSW) In CSW, the GET/KVP encoding is mandatory. The POST/XML encoding is optional. SOAP is supported as a special case of the POST/XML encoding. OpenSearch must always be supported, regardless of the implemented profiles, along with the OpenSearch Geospatial and Temporal Extensions (OGC 10-032r2). The latter specifies spatial (e.g. point-plus-radius, bounding

  16. Improvement of Accuracy of Proper Motions of Hipparcos Catalogue Stars Using Optical Latitude Observations

    Science.gov (United States)

    Damljanovic, G.

    2009-09-01

    Commission 19 (Earth Rotation) of the International Astronomical Union (IAU) established the Working Group on Earth Rotation in the Hipparcos Reference Frame (WG ERHRF) in 1995 to collect the optical observations of latitude and universal time variations, made during 1899.7 -- 1992.0 in line with the Earth orientation programmes (to derive Earth Orientation Parameters -- EOP), with Dr. Jan Vondrák (Astronomical Institute of Academy of Sciences of the Czech Republic, Prague) as the head of WG ERHRF. We participated in this international project using Belgrade Visual Zenith -- Telescope (BLZ) latitude data for the period 1949.0 -- 1986.0, after a new reduction of BLZ data made in my MSc thesis, finished in 1997 at the Faculty of Mathematics of University of Belgrade. Dr. Vondrák collected 4.4 million optical observations of latitude/universal time variations made at 33 observatories. The data were used for the EOP investigations, Hipparcos satellite Catalogue -- radio sources connection, etc. Nowadays, it is customary to correct the positions and proper motions of stars of Hipparcos Catalogue (as an optical reference frame) using ground -- based observations of some Hipparcos stars. In this PhD thesis we use the latitude observations made with several types of classical astrometric instruments: visual (ZT) and floating zenith -- telescope (FZT), visual zenith tube (VZT) and photographic zenith tube (PZT); 26 different instruments located at many observatories all over the world (used in the programs of monitoring the Earth orientation during the 20th century). We received the data from Dr. Vondrák via private communication. The observatories and instruments are: International Latitude Service -- ILS (Carloforte -- CA ZT, Cincinnati -- CI ZT, Gaithersburg -- GT ZT, Kitab -- KZ ZT, Mizusawa -- MZZ ZT, Tschardjui -- TS ZT and Ukiah -- UK ZT), Belgrade (BLZ ZT), Blagoveschtschensk (BK ZT), Irkutsk (IRZ ZT), Poltava (POL ZT), Pulkovo (PU and PUZ ZT), Varsovie (VJZ ZT

  17. The Historical and InstruMental SEismic cataLogue for France (HIMSELF)

    Science.gov (United States)

    Manchuel, Kevin; Traversa, Paola; Baumont, David; Cara, Michel; Nayman, Emmanuelle; Durouchoux, Christophe

    2017-04-01

    In regions that undergo low deformation rates, as it is the case for metropolitan France, the use of historical seismicity, in addition to instrumental one, is necessary when dealing with seismic hazard assessment. The goal is to extend the observation time window to better assess the seismogenic behavior of the crust and of specific geological structures. This paper presents the strategy adopted to develop a parametric earthquake catalogue using Mw as the reference magnitude scale that covers the Metropolitan France for both instrumental and historical times. Works performed in the frame of the SiHex (Cara et al., 2015) and SIGMA projects (EDF-CEA-AREVA-ENEL), respectively on instrumental and historical earthquakes, are combined to produce the Historical and InstruMental SEismic cataLogue for France (HIMSELF). The SiHex catalogue is composed of 40 000 natural earthquakes, for which hypocentral location (inferred from 1D homogeneous location process and observatories regional estimates) and Mw magnitude (from specific analysis on crustal waves coda - ML-LDG> 4.0 - and magnitudes conversions laws) are given. In the frame of the SIGMA research program, an integrated study is realized on historical seismicity from Empirical Macroseismic Prediction Equations (EMPEs) calibration in Mw (Baumont et al., submitted) to their application to earthquakes of the SISFRANCE macroseismic database (BRGM, EDF, IRSN), through a dedicated strategy developed by Traversa et al. (submitted) to compute their Mw magnitude and depth. This inversion process allows taking into account the main macroseismic field specificities reported by SISFRANCE with a Logic Tree (LT) approach. It also permits to capture epistemic uncertainties associated to macroseismic data and to EMPEs selection. For events that exhibit a poorly constrained macroseismic field (mainly old, cross border or at sea earthquakes) joint inversion of Mw and depth is not possible and a priori depth needs to be set to calculate Mw

  18. Le catalogue rhétorique. Entre epistémologie et esthétique littéraire

    Directory of Open Access Journals (Sweden)

    Petre Gheorghe BÂRLEA

    2017-11-01

    Full Text Available Rhetorical Catalogue between Epistemology and Literary Aesthetics The catalogue is primarily an instrument of knowledge, as it identifies and organises, according to various criteria (kata – logos, the elements which make up certain entities, starting even with the models of the origin of Universe (cf. Platon, Cratylos. By highlighting the processes of memory and association, the catalogue cumulates the examples which underlie inductive reasoning, i.e. “proceeding from the particular to the general” (Aristotel, Topica, 12,105a13. The transition from pure dialectics to rhetorical argumentation was accompanied by the exploitation of the ethical and esthetical functions of the representative examples (parádeigma in order to support an idea. Used as arguments of authority, as models of divine or human behaviour, of manifestations of nature etc., the examples thus catalogued acquire the attributes of rhetorico-stylistic devices (enumeratio, amplificatio, gradation etc.. From here to the actual discursive techniques (description, evocation, portrait etc., and from the latter to the compositional formulas of scientific, didactic, juridical text, on the one hand, and literary text, on the other (genealogy, res gestae, eoiai., and then to literary genres such as the metamorphoses, the diary, the catalogue-sonnet, the evolution was rapid. Today we shall speak about the use of various catalogue types in scientific meta-research, in juridical or medical casuistry, in the pragmatics of marketing texts and so on. All these are, in fact, variants of the inventories carrying logico-stylistic subtleties from ancient Homeric catalogues.

  19. Hot Stuff for One Year (HSOY). A 583 million star proper motion catalogue derived from Gaia DR1 and PPMXL

    Science.gov (United States)

    Altmann, M.; Roeser, S.; Demleitner, M.; Bastian, U.; Schilbach, E.

    2017-04-01

    Context. Recently, the first installment of data from the ESA Gaia astrometric satellite mission (Gaia DR1) was released, containing positions of more than 1 billion stars with unprecedented precision. This release contains the proper motions and parallaxes, however, for only a subset of 2 million objects. The second release will include those quantities for most objects. Aims: In order to provide a dataset that bridges the time gap between the Gaia DR1 and Gaia DR2 releases and partly remedies the lack of proper motions in the former, Hot Stuff for One Year (HSOY) was created as a hybrid catalogue between Gaia and ground-based astrometry. This catalogue features proper motions (but no parallaxes) for a large percentage of the DR1 objects. While not attempting to compete with future Gaia releases in terms of data quality or number of objects, the aim of HSOY is to provide improved proper motions partly based on Gaia data and to allow studies to be carried out now or as pilot studies for later projects requiring higher precision data. Methods: The HSOY catalogue was compiled using the positions taken from Gaia DR1 combined with the input data from the PPMXL catalogue, employing the same weighted least-squares technique that was used to assemble the PPMXL catalogue itself. Results: This effort resulted in a four-parameter astrometric catalogue containing 583 million stars with Gaia DR1 quality positions and proper motions with precisions from far less than 1 mas/yr to 5 mas/yr, depending on object brightness and location on the sky. The HSOY catalogue is only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (http://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?I/339

  20. The SuperWASP catalogue of 4963 RR Lyr stars: identification of 983 Blazhko effect candidates

    Science.gov (United States)

    Greer, P. A.; Payne, S. G.; Norton, A. J.; Maxted, P. F. L.; Smalley, B.; West, R. G.; Wheatley, P. J.; Kolb, U. C.

    2017-10-01

    Aims: We set out to compile a catalogue of RRab pulsating variables in the SuperWASP archive and identify candidate Blazhko effect objects within this catalogue. We analysed their light curves and power spectra for correlations in their common characteristics to further our understanding of the phenomenon. Methods: Pulsation periods were found for each SWASP RRab object using phase dispersion minimisation techniques. Low frequency periodic signals detected in the CLEAN power spectra of RRab stars were matched with modulation sidebands and combined with pairs of sidebands to produce a list of candidate Blazhko periods. A novel technique was used in an attempt to identify Blazhko effect stars by comparing scatter at different parts of the folded light curve. Pulsation amplitudes were calculated based on phase folded light curves. Results: The SuperWASP RRab catalogue consists of 4963 objects of which 3397 are previously unknown. We discovered 983 distinct candidates for Blazhko effect objects, 613 of these being previously unknown in the literature as RR Lyrae stars, and 894 are previously unknown to be Blazhko effect stars. Correlations were investigated between the scatter of points on the light curve, the periods and amplitudes of the objects' pulsations, and those of the Blazhko effect. Conclusions: A statistical analysis has been performed on a large population of Blazhko effect stars from the wide-field SuperWASP survey. No correlations were found between the Blazhko period and other parameters including the Blazhko amplitude, although we confirmed a lower rate of occurrence of the Blazhko effect in long pulsation period objects. Full Tables 1 and 2 are only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (http://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/607/A11

  1. The Arcminute Microkelvin Imager catalogue of gamma-ray burst afterglows at 15.7 GHz

    Science.gov (United States)

    Anderson, G. E.; Staley, T. D.; van der Horst, A. J.; Fender, R. P.; Rowlinson, A.; Mooley, K. P.; Broderick, J. W.; Wijers, R. A. M. J.; Rumsey, C.; Titterington, D. J.

    2018-01-01

    We present the Arcminute Microkelvin Imager (AMI) Large Array catalogue of 139 gamma-ray bursts (GRBs). AMI observes at a central frequency of 15.7 GHz and is equipped with a fully automated rapid-response mode, which enables the telescope to respond to high-energy transients detected by Swift. On receiving a transient alert, AMI can be on-target within 2 min, scheduling later start times if the source is below the horizon. Further AMI observations are manually scheduled for several days following the trigger. The AMI GRB programme probes the early-time (GRBs, and has obtained some of the earliest radio detections (GRB 130427A at 0.36 and GRB 130907A at 0.51 d post-burst). As all Swift GRBs visible to AMI are observed, this catalogue provides the first representative sample of GRB radio properties, unbiased by multiwavelength selection criteria. We report the detection of six GRB radio afterglows that were not previously detected by other radio telescopes, increasing the rate of radio detections by 50 per cent over an 18-month period. The AMI catalogue implies a Swift GRB radio detection rate of ≳ 15 per cent, down to ∼0.2 mJy beam-1. However, scaling this by the fraction of GRBs AMI would have detected in the Chandra & Frail sample (all radio-observed GRBs between 1997 and 2011), it is possible ∼ 44-56 per cent of Swift GRBs are radio bright, down to ∼0.1-0.15 mJy beam-1. This increase from the Chandra & Frail rate (∼30 per cent) is likely due to the AMI rapid-response mode, which allows observations to begin while the reverse-shock is contributing to the radio afterglow.

  2. Continuous micro-earthquake catalogue of the central Southern Alps, New Zealand

    Science.gov (United States)

    Michailos, Konstantinos; Townend, John; Savage, Martha; Chamberlain, Calum

    2017-04-01

    The Alpine Fault is one of the most prominent tectonic features in the South Island, New Zealand, and is inferred to be late in its seismic cycle of M 8 earthquakes based on paleoseismological evidence. Despite this, the Alpine Fault displays low levels of contemporary seismic activity, with little documented on-fault seismicity. This low magnitude seismicity, often below the completeness level of the GeoNet national seismic catalogue, may inform us of changes in fault character along-strike and might be used for rupture simulations and hazard planning. Thus, compiling a micro-earthquake catalogue for the Southern Alps prior to an expected major earthquake is of great interest. Areas of low seismic activity, like the central part of the Alpine Fault, require data recorded over a long duration to reveal temporal and spatial seismicity patterns and provide a better understanding for the processes controlling seismogenesis. The continuity and density of the Southern Alps Microearthquake Borehole Array (SAMBA; deployed in late 2008) allows us to study seismicity in the Southern Alps over a more extended time period than has ever been done previously. Furthermore, by using data from other temporary networks (e.g. WIZARD, ALFA08, DFDP-10) we are able to extend the region covered. To generate a spatially and temporally continuous catalogue of seismicity in New Zealand's central Southern Alps, we used automatic detection and phase-picking methods. We used an automatic phase-picking method for both P- and S- wave arrivals (kPick; Rawles and Thurber, 2015). Using almost 8 years of seismic data we calculated about 9,000 preliminary earthquake. The seismicity is clustered and scattered and a previously observed seismic gap between the Wanganui and Whataroa rivers is also identified.

  3. Seminar program for postgraduate specialty training in general practice: proposal for a 5-year thematic catalogue

    Science.gov (United States)

    Sommer, Susanne; Baum, Erika; Magez, Julia; Chenot, Jean-Francois; Weckmann, Gesine; Steinhäuser, Jost; Heim, Susanne; Schneider, Dagmar; Fuchs, Stephan

    2017-01-01

    Introduction: In different German regions, seminar programs have been conducted for General practice residents. In each region, selection and teaching of learning content is conducted in a different manner. So far, no structured, standardized curriculum has been implemented nationwide. We have investigated, if the development of a common 5-year program of learning topics is conceivable between the different university departments of General practice in Germany. Method: The seminar program working group of the DEGAM (German College of General Practitioners and Family Physicians) has conducted an online survey based on information gathered via preliminary telephone conference (n=7; physicians with postgraduate teaching experience) among all German university departments of General Practice and two non-university teaching institutions, identified via the internet. 884 topics were extracted from 14 Seminar programs. The topics were entered in a database, discussed and categorized: Practice management/practice work flow/standardized documentation forms/quality management (n=33 topics), common acute and chronic diseases, including disease management programs (n=29 topics), communication, neurological, psychological and psychiatric consultations (n=24 topics), common medical problems, including eye, ear, nose, throat, skin and pediatric problems (n=99 Topics) family physicians general approach, including epidemiology, shared decision making, test of time (n=42 Topics). These topics have been rated for priority and desirable number of teaching-units. Results: A catalogue of 111 topics was designed, encompassing 160 teaching units. There is a suggestion of wide topics collections plus an add-on catalogue. Conclusion: A proposal for a 5-year-thematic catalogue for postgraduate training of general practice residents in Germany has been developed. This newly developed curriculum has the potential to improve knowledge and skills that have not been covered during in-house and

  4. Trogossitidae: A review of the beetle family, with a catalogue and keys

    Science.gov (United States)

    Kolibáč, Jiří

    2013-01-01

    Abstract The family Trogossitidae (Coleoptera: Cleroidea) is reviewed to species level. Keys to its genera, tribes and subfamilies are presented for the first time. All known species and subspecies are listed, together with complete taxonomic references back to 1910, the date of issue of the last catalogue of Trogossitidae. Higher taxa reviews are accompanied by remarks on phylogeny, distribution and biology as well as a brief description of adults and larvae. All known fossil records of Trogossitidae are reviewed and discussed. The work includes maps of distribution, colour photographs of generic representatives, morphological illustrations, SEM photographs and phylogenetic trees. PMID:24453569

  5. Trogossitidae: A review of the beetle family, with a catalogue and keys

    Directory of Open Access Journals (Sweden)

    Jiri Kolibac

    2013-12-01

    Full Text Available The family Trogossitidae (Coleoptera: Cleroidea is reviewed to species level. Keys to its genera, tribes and subfamilies are presented for the first time. All known species and subspecies are listed, together with complete taxonomic references back to 1910, the date of issue of the last catalogue of Trogossitidae. Higher taxa reviews are accompanied by remarks on phylogeny, distribution and biology as well as a brief description of adults and larvae. All known fossil records of Trogossitidae are reviewed and discussed. The work includes maps of distribution, colour photographs of generic representatives, morphological illustrations, SEM photographs and phylogenetic trees.

  6. Corrected mu_delta for Stars of Hipparcos Catalogue from Independent Latitude Observations over Many Decades

    Directory of Open Access Journals (Sweden)

    Damljanovic, G.

    2011-06-01

    Full Text Available During the last century, there were many so-calledindependent latitude (IL stations with the observations whichwere included into data of a few international organizations(like Bureau International de l'Heure -- BIH, International PolarMotion Service -- IPMS and the Earth rotation programmes fordetermining the Earth Orientation Parameters -- EOP. Because ofthis, nowadays, there are numerous astrometric ground--basedobservations (made over many decades of some stars included inthe Hipparcos Catalogue (ESA 1997. We used these latitude datafor the inverse investigations -- to improve the proper motions indeclination $mu_{delta}$ of the mentioned Hipparcos stars. Wedetermined the corrections $Deltamu_{delta}$ and investigatedagreement of our $mu_{delta}$ and those from the cataloguesHipparcos and new Hi-ppar-cos (van Leeuwen 2007. To do this weused the latitude variations of 7 stations (Belgrade,Blagoveschtschensk, Irkutsk, Poltava, Pulkovo, Warsaw andMizusawa, covering different intervals in the period 1904.7 --1992.0, obtained with 6 visual and 1 floating zenith telescopes(Mizusawa. On the other hand, with regard that about two decadeshave elapsed since the Hi-ppar-cos ESA mission observations (theepoch of Hi-ppar-cos catalogue is 1991.25, the error ofappa-rent places of Hipparcos stars has increased by nearly 20mas because of proper motion errors. Also, the mission lasted lessthan four years which was not enough for a sufficient accuracy ofproper motions of some stars (such as double or multiple ones.Our method of calculation, and the calculated $mu_{delta}$ forthe common IL/Hipparcos stars are presented here. We constructedan IL catalogue of 1200 stars: there are 707 stars in the firstpart (with at least 20 years of IL observations and 493 stars inthe second one (less than 20 years. In the case of $mu_{delta}$of IL stars observed at some stations (Blagoveschtschensk,Irkutsk, Mizusawa, Poltava and Pulkovo we find the formal errorsless than the

  7. Corrected μβ for stars of Hipparcos catalogue from independent latitude observations over many decades

    Directory of Open Access Journals (Sweden)

    Damljanović G.

    2011-01-01

    Full Text Available During the last century, there were many so-called independent latitude (IL stations with the observations which were included into data of a few international organizations (like Bureau International de l'Heure - BIH, International Polar Motion Service - IPMS and the Earth rotation programmes for determining the Earth Orientation Parameters - EOP. Because of this, nowadays, there are numerous astrometric ground-based observations (made over many decades of some stars included in the Hipparcos Catalogue (ESA 1997. We used these latitude data for the inverse investigations - to improve the proper motions in declination μβ of the mentioned Hipparcos stars. We determined the corrections Δμβ and investigated agreement of our μβ and those from the catalogues Hipparcos and new Hipparcos (van Leeuwen 2007. To do this we used the latitude variations of 7 stations (Belgrade, Blagoveschtschensk, Irkutsk, Poltava, Pulkovo, Warsaw and Mizusawa, covering different intervals in the period 1904.7 - 1992.0, obtained with 6 visual and 1 floating zenith telescopes (Mizusawa. On the other hand, with regard that about two decades have elapsed since the Hipparcos ESA mission observations (the epoch of Hipparcos catalogue is 1991.25, the error of apparent places of Hipparcos stars has increased by nearly 20 mas because of proper motion errors. Also, the mission lasted less than four years which was not enough for a sufficient accuracy of proper motions of some stars (such as double or multiple ones. Our method of calculation, and the calculated μβ for the common IL/Hipparcos stars are presented here. We constructed an IL catalogue of 1200 stars: there are 707 stars in the first part (with at least 20 years of IL observations and 493 stars in the second one (less than 20 years. In the case of μβ of IL stars observed at some stations (Blagoveschtschensk, Irkutsk, Mizusawa, Poltava and Pulkovo we find the formal errors less than the corresponding Hipparcos

  8. Catalogue des plantes médicinales utilisées dans le traitement de la ...

    African Journals Online (AJOL)

    Une étude ethnobotanique a été réalisée dans la région de Tan-Tan pour établir le catalogue des plantes médicinales utilisées dans le traitement de la lithiase rénale et collecter le maximum d'informations sur les recettes thérapeutiques pratiquées par la population locale. A l'aide de 350 fiches questionnaires, des ...

  9. A P2P Service Discovery Strategy Based on Content Catalogues

    Directory of Open Access Journals (Sweden)

    Lican Huang

    2007-08-01

    Full Text Available This paper presents a framework for distributed service discovery based on VIRGO P2P technologies. The services are classified as multi-layer, hierarchical catalogue domains according to their contents. The service providers, which have their own service registries such as UDDIs, register the services they provide and establish a virtual tree in a VIRGO network according to the domain of their service. The service location done by the proposed strategy is effective and guaranteed. This paper also discusses the primary implementation of service discovery based on Tomcat/Axis and jUDDI.

  10. An annotated catalogue of the mayfly fauna of Turkey (Insecta, Ephemeroptera).

    Science.gov (United States)

    Salur, Ali; Darilmaz, Mustafa Cemal; Bauernfeind, Ernst

    2016-01-01

    The mayfly fauna of Turkey was reviewed including all hitherto known distribution records together with references and a few new records. Additionally, comments on taxonomy, identification and nomenclature are provided. Two species are new for the Turkish fauna: Ephemera romantzovi Kluge, 1988 and Thraulus thraker Jacob, 1988. A list of taxa including their recorded distribution in Turkey (according to provinces) is provided in the annotated catalogue. The type locality is also given for each species originally described from Turkey. According to the literature and the new records, 157 mayfly taxa representing 33 genera and 14 families were described from Turkey. Among them, 24 species are considered endemic to Anatolia.

  11. An annotated catalogue of the mayfly fauna of Turkey (Insecta, Ephemeroptera

    Directory of Open Access Journals (Sweden)

    Ali Salur

    2016-09-01

    Full Text Available The mayfly fauna of Turkey was reviewed including all hitherto known distribution records together with references and a few new records. Additionally, comments on taxonomy, identification and nomenclature are provided. Two species are new for the Turkish fauna: Ephemera romantzovi Kluge, 1988 and Thraulus thraker Jacob, 1988. A list of taxa including their recorded distribution in Turkey (according to provinces is provided in the annotated catalogue. The type locality is also given for each species originally described from Turkey. According to the literature and the new records, 157 mayfly taxa representing 33 genera and 14 families were described from Turkey. Among them, 24 species are considered endemic to Anatolia.

  12. The Polar Data Catalogue: Best Practices for Sharing and Archiving Canada's Polar Data

    Directory of Open Access Journals (Sweden)

    J E Friddell

    2014-09-01

    Full Text Available The Polar Data Catalogue (PDC is a growing Canadian archive and public access portal for Arctic and Antarctic research and monitoring data. In partnership with a variety of Canadian and international multi-sector research programs, the PDC encompasses the natural, social, and health sciences. From its inception, the PDC has adopted international standards and best practices to provide a robust infrastructure for reliable security, storage, discoverability, and access to Canada’s polar data and metadata. Current efforts focus on developing new partnerships and incentives for data archiving and sharing and on expanding connections to other data centres through metadata interoperability protocols.

  13. VizieR Online Data Catalog: All-Sky Compiled Catalogue of 2.5 million stars (Kharchenko+ 2009)

    Science.gov (United States)

    Kharchenko, N. V.; Roeser, S.

    2009-09-01

    The All-Sky Compiled Catalogue of 2501313 stars (ASCC-2.5) with the limiting magnitude V=12-14 is a result of a merging of star lists from present day large high-precision catalogues from space (Hipparcos- Tycho family catalogues: Hipparcos main catalogue including Multiple System Annex [I/239], Tycho-1 [I/239], Tycho-2 [I/259], ACT-RC [I/246], TRC [I/250]) and ground-based (PPM-N [I/146], PPM-S [I/193], PPM-add [I/208], CMC11 [I/256]) observations and reduction to standard systems of corresponding stellar data. The data from the Tycho-2 Spectral Type Catalog [III/231], and the 2MASS All-Sky Catalog of Point Sources [II/246] are added. The basic stellar data presented in the ASCC-2.5 are the equatorial coordinates (J2000, epoch 1991.25), proper motions in the Hipparcos system, B and/or V stellar magnitudes in the Johnson system. Additionally, for some stars we give trigonometric parallaxes, spectral classes in the MK or HD system, multiplicity and variability flags, Hipparcos, Tycho-2, HD, DM designations. Equatorial coordinates and their standard errors were taken from the source catalogues in accordance with the priority: Hipparcos [I/239/hipmain], Tycho-2 [I/259], Tycho-1 [I/239/tycmain], CMC11 [I/256], PPM [I/146,I/193,I/208]. Proper motions from the source catalogues were compared with Hipparcos data.The compiled proper motions in the Hipparcos system and their standard errors were computed as the weighted means. The weights were set in accordance with the proper motion errors listed for individual stars in the source catalogues. Trigonometric parallaxes are taken from the Hipparcos and Tycho-1 catalogues. Stellar B, V magnitudes were determined on the basis of the ground- based photometric data taken from CMC11, Hipparcos, as well as space BT, VT from Tycho-1, Tycho-2. Magnitudes from the PPM catalogue were used if no other photometric data were available. Tycho data were transformed to the Johnson system via: V = VT - 0.09 (B-V)T + dV, (B-V) = 0.850 (B

  14. Investigation of star clusters detected automatically in 2MASS Point Source Catalogue .

    Science.gov (United States)

    Glushkova, E.; Koposov, S.

    We have developed a new method of an automatic search for star clusters in huge stellar catalogues based on the convolution with density functions and applied this method to 2MASS catalogue. We also developed a method to verify whether detected stellar groups are real star clusters, which employs the fact that the members of clusters lying on the same isochrone on the colour-magnitude diagramme show the peak on the radial density distribution. By fitting the position of the isochrone, we simultaneously find the main physical parameters of a cluster: age, distance, colour excess. At the initial stage, we fulfilled the detailed analisys of 88 overdensity peaks detected in the field of 16 by 16 degrees in the region of the Galactic anticenter. Physical and structural parameters were determined for 18 of 22 newly discovered clusters and for 9 yet-unstudied known open clusters. The parameters of well-known clusters determined using this method showed a good agreement with published data.

  15. Revision of the tsunami catalogue affecting Turkish coasts and surrounding regions

    Directory of Open Access Journals (Sweden)

    Y. Altinok

    2011-02-01

    Full Text Available The coasts of Turkey have been hit by tsunamis in the past. The first national earthquake-tsunami catalogues were compiled in the early 1980s while the most up-to-date tsunami catalogues are mainly the products of recent European projects. The EU projects GITEC and GITEC-TWO (Genesis and Impact of Tsunamis on the European Coasts and TRANSFER (Tsunami Risk ANd Strategies For the European Region have added important contributions in establishing and developing unified criteria for tsunami parameterisation, standards for the quality of the data, the data format and the database general architecture. On the basis of these new aspects and based on recent marine geophysical data, tsunamigenic earthquakes, tsunami intensities and their reliability have been revised. The current version of the database contains 134 events, most of which have affected the Turkish coasts seriously during the last 3500 years. The reliability index of 76 events was "probable" and "definite", so that they could be used for assessment of the risk along the Turkish coastal region and for implementation of prevention policies.

  16. First Extended Catalogue of Galactic bubble infrared fluxes from WISE and Herschel surveys

    Science.gov (United States)

    Bufano, F.; Leto, P.; Carey, D.; Umana, G.; Buemi, C.; Ingallinera, A.; Bulpitt, A.; Cavallaro, F.; Riggi, S.; Trigilio, C.; Molinari, S.

    2018-01-01

    In this paper, we present the first extended catalogue of far-infrared fluxes of Galactic bubbles. Fluxes were estimated for 1814 bubbles, defined here as the 'golden sample', and were selected from the Milky Way Project First Data Release (Simpson et al.) The golden sample was comprised of bubbles identified within the Wide-field Infrared Survey Explorer (WISE) dataset (using 12- and 22-μm images) and Herschel data (using 70-, 160-, 250-, 350- and 500-μm wavelength images). Flux estimation was achieved initially via classical aperture photometry and then by an alternative image analysis algorithm that used active contours. The accuracy of the two methods was tested by comparing the estimated fluxes for a sample of bubbles, made up of 126 H II regions and 43 planetary nebulae, which were identified by Anderson et al. The results of this paper demonstrate that a good agreement between the two was found. This is by far the largest and most homogeneous catalogue of infrared fluxes measured for Galactic bubbles and it is a step towards the fully automated analysis of astronomical datasets.

  17. Planck 2015 results. XXVII. The second Planck catalogue of Sunyaev-Zeldovich sources

    Science.gov (United States)

    Planck Collaboration; Ade, P. A. R.; Aghanim, N.; Arnaud, M.; Ashdown, M.; Aumont, J.; Baccigalupi, C.; Banday, A. J.; Barreiro, R. B.; Barrena, R.; Bartlett, J. G.; Bartolo, N.; Battaner, E.; Battye, R.; Benabed, K.; Benoît, A.; Benoit-Lévy, A.; Bernard, J.-P.; Bersanelli, M.; Bielewicz, P.; Bikmaev, I.; Böhringer, H.; Bonaldi, A.; Bonavera, L.; Bond, J. R.; Borrill, J.; Bouchet, F. R.; Bucher, M.; Burenin, R.; Burigana, C.; Butler, R. C.; Calabrese, E.; Cardoso, J.-F.; Carvalho, P.; Catalano, A.; Challinor, A.; Chamballu, A.; Chary, R.-R.; Chiang, H. C.; Chon, G.; Christensen, P. R.; Clements, D. L.; Colombi, S.; Colombo, L. P. L.; Combet, C.; Comis, B.; Couchot, F.; Coulais, A.; Crill, B. P.; Curto, A.; Cuttaia, F.; Dahle, H.; Danese, L.; Davies, R. D.; Davis, R. J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Désert, F.-X.; Dickinson, C.; Diego, J. M.; Dolag, K.; Dole, H.; Donzelli, S.; Doré, O.; Douspis, M.; Ducout, A.; Dupac, X.; Efstathiou, G.; Eisenhardt, P. R. M.; Elsner, F.; Enßlin, T. A.; Eriksen, H. K.; Falgarone, E.; Fergusson, J.; Feroz, F.; Ferragamo, A.; Finelli, F.; Forni, O.; Frailis, M.; Fraisse, A. A.; Franceschi, E.; Frejsel, A.; Galeotta, S.; Galli, S.; Ganga, K.; Génova-Santos, R. T.; Giard, M.; Giraud-Héraud, Y.; Gjerløw, E.; González-Nuevo, J.; Górski, K. M.; Grainge, K. J. B.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Gudmundsson, J. E.; Hansen, F. K.; Hanson, D.; Harrison, D. L.; Hempel, A.; Henrot-Versillé, S.; Hernández-Monteagudo, C.; Herranz, D.; Hildebrandt, S. R.; Hivon, E.; Hobson, M.; Holmes, W. A.; Hornstrup, A.; Hovest, W.; Huffenberger, K. M.; Hurier, G.; Jaffe, A. H.; Jaffe, T. R.; Jin, T.; Jones, W. C.; Juvela, M.; Keihänen, E.; Keskitalo, R.; Khamitov, I.; Kisner, T. S.; Kneissl, R.; Knoche, J.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lamarre, J.-M.; Lasenby, A.; Lattanzi, M.; Lawrence, C. R.; Leonardi, R.; Lesgourgues, J.; Levrier, F.; Liguori, M.; Lilje, P. B.; Linden-Vørnle, M.; López-Caniego, M.; Lubin, P. M.; Macías-Pérez, J. F.; Maggio, G.; Maino, D.; Mak, D. S. Y.; Mandolesi, N.; Mangilli, A.; Martin, P. G.; Martínez-González, E.; Masi, S.; Matarrese, S.; Mazzotta, P.; McGehee, P.; Mei, S.; Melchiorri, A.; Melin, J.-B.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschênes, M.-A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Moss, A.; Munshi, D.; Murphy, J. A.; Naselsky, P.; Nastasi, A.; Nati, F.; Natoli, P.; Netterfield, C. B.; Nørgaard-Nielsen, H. U.; Noviello, F.; Novikov, D.; Novikov, I.; Olamaie, M.; Oxborrow, C. A.; Paci, F.; Pagano, L.; Pajot, F.; Paoletti, D.; Pasian, F.; Patanchon, G.; Pearson, T. J.; Perdereau, O.; Perotto, L.; Perrott, Y. C.; Perrotta, F.; Pettorino, V.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Pratt, G. W.; Prézeau, G.; Prunet, S.; Puget, J.-L.; Rachen, J. P.; Reach, W. T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Renzi, A.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Rossetti, M.; Roudier, G.; Rozo, E.; Rubiño-Martín, J. A.; Rumsey, C.; Rusholme, B.; Rykoff, E. S.; Sandri, M.; Santos, D.; Saunders, R. D. E.; Savelainen, M.; Savini, G.; Schammel, M. P.; Scott, D.; Seiffert, M. D.; Shellard, E. P. S.; Shimwell, T. W.; Spencer, L. D.; Stanford, S. A.; Stern, D.; Stolyarov, V.; Stompor, R.; Streblyanska, A.; Sudiwala, R.; Sunyaev, R.; Sutton, D.; Suur-Uski, A.-S.; Sygnet, J.-F.; Tauber, J. A.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tramonte, D.; Tristram, M.; Tucci, M.; Tuovinen, J.; Umana, G.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Vielva, P.; Villa, F.; Wade, L. A.; Wandelt, B. D.; Wehus, I. K.; White, S. D. M.; Wright, E. L.; Yvon, D.; Zacchei, A.; Zonca, A.

    2016-09-01

    We present the all-sky Planck catalogue of Sunyaev-Zeldovich (SZ) sources detected from the 29 month full-mission data. The catalogue (PSZ2) is the largest SZ-selected sample of galaxy clusters yet produced and the deepest systematic all-sky surveyof galaxy clusters. It contains 1653 detections, of which 1203 are confirmed clusters with identified counterparts in external data sets, and is the first SZ-selected cluster survey containing >103 confirmed clusters. We present a detailed analysis of the survey selection function in terms of its completeness and statistical reliability, placing a lower limit of 83% on the purity. Using simulations, we find that the estimates of the SZ strength parameter Y5R500are robust to pressure-profile variation and beam systematics, but accurate conversion to Y500 requires the use of prior information on the cluster extent. We describe the multi-wavelength search for counterparts in ancillary data, which makes use of radio, microwave, infra-red, optical, and X-ray data sets, and which places emphasis on the robustness of the counterpart match. We discuss the physical properties of the new sample and identify a population of low-redshift X-ray under-luminous clusters revealed by SZ selection. These objects appear in optical and SZ surveys with consistent properties for their mass, but are almost absent from ROSAT X-ray selected samples.

  18. Galaxy groups in the 2dF Galaxy Redshift Survey: the catalogue

    Science.gov (United States)

    Merchán, Manuel; Zandivarez, Ariel

    2002-09-01

    We construct a galaxy groups catalogue from the public 100-K data release of the 2dF Galaxy Redshift Survey. The group identification is carried out using a slightly modified version of the group-finding algorithm developed by Huchra & Geller. Several tests using mock catalogues allow us to find the optimal conditions to increase the reliability of the final group sample. A minimum number of four members, an outer number density enhancement of 80 and a linking radial cut-off of 200 km s-1 are the best obtained values from the analysis. Using these parameters, approximately 90 per cent of groups identified in real space have a redshift space counterpart. On the other hand, the level of contamination in redshift space reaches 30 per cent, including ~6 per cent of artificial groups and ~24 per cent of groups associated with binaries or triplets in real space. The final sample comprises 2209 galaxy groups covering the sky region described by Colless et al.spanning over the redshift range of 0.003 <=z<= 0.25 with a mean redshift of 0.1.

  19. Who's there? - First morphological and DNA barcoding catalogue of the shallow Hawai'ian sponge fauna.

    Directory of Open Access Journals (Sweden)

    Laura Núñez Pons

    Full Text Available The sponge fauna has been largely overlooked in the Archipelago of Hawai'i, notwithstanding the paramount role of this taxon in marine ecosystems. The lack of knowledge about Porifera populations inhabiting the Hawai'ian reefs limits the development of ecological studies aimed at understanding the functioning of these marine systems. Consequently, this project addresses this gap by describing the most representative sponge species in the shallow waters of the enigmatic bay of Kane'ohe Bay, in O'ahu Island. A total of 30 species (28 demosponges and two calcareous sponges living associated to the reef structures are here reported. Six of these species are new records to the Hawai'ian Porifera catalogue and are suspected to be recent introductions to these islands. Morphological descriptions of the voucher specimens are provided, along with sequencing data of two partitions involving the mitochondrial cytochrome oxidase subunit 1 (COI marker and a fragment covering partial (18S and 28S and full (ITS-1, 5.8S and ITS-2 nuclear ribosomal genes. Species delimitations based on genetic distances were calculated to valitate how taxonomic assignments from DNA barcoding aligned with morphological identifications. Of the 60 sequences submitted to GenBank ~88% are the first sequencing records for the corresponding species and genetic marker. This work compiles the first catalogue combining morphological characters with DNA barcoding of Hawai'ian sponges, and contributes to the repository of public databases through the Sponge Barcoding Project initiative.

  20. The MICE Grand Challenge lightcone simulation - II. Halo and galaxy catalogues

    Science.gov (United States)

    Crocce, M.; Castander, F. J.; Gaztañaga, E.; Fosalba, P.; Carretero, J.

    2015-10-01

    This is the second in a series of three papers in which we present an end-to-end simulation from the MICE collaboration, the MICE Grand Challenge (MICE-GC) run. The N-body contains about 70 billion dark-matter particles in a (3 h-1 Gpc)3 comoving volume spanning five orders of magnitude in dynamical range. Here, we introduce the halo and galaxy catalogues built upon it, both in a wide (5000 deg2) and deep (z snapshots. Haloes were resolved down to few 1011 h-1 M⊙. This allowed us to model galaxies down to absolute magnitude Mr amplitude of poorly resolved haloes at the ≲5 per cent level, and their three-pt correlation function. We find a characteristic scale-dependent bias of ≲6 per cent across the BAO feature for haloes well above M⋆ ˜ 1012 h-1 M⊙ and for luminous red galaxy like galaxies. For haloes well below M⋆ the scale dependence at 100 h-1 Mpc is ≲2 per cent. Lastly, we discuss the validity of the large-scale Kaiser limit across redshift and departures from it towards non-linear scales. We make the current version of the lightcone halo and galaxy catalogue (MICECATv1.0) publicly available through a dedicated web portal to help develop and exploit the new generation of astronomical surveys.

  1. LSDCat: Detection and cataloguing of emission-line sources in integral-field spectroscopy datacubes

    Science.gov (United States)

    Herenz, Edmund Christian; Wisotzki, Lutz

    2017-06-01

    We present a robust, efficient, and user-friendly algorithm for detecting faint emission-line sources in large integral-field spectroscopic datacubes together with the public release of the software package Line Source Detection and Cataloguing (LSDCat). LSDCat uses a three-dimensional matched filter approach, combined with thresholding in signal-to-noise, to build a catalogue of individual line detections. In a second pass, the detected lines are grouped into distinct objects, and positions, spatial extents, and fluxes of the detected lines are determined. LSDCat requires only a small number of input parameters, and we provide guidelines for choosing appropriate values. The software is coded in Python and capable of processing very large datacubes in a short time. We verify the implementation with a source insertion and recovery experiment utilising a real datacube taken with the MUSE instrument at the ESO Very Large Telescope. The LSDCat software is available for download at http://muse-vlt.eu/science/tools and via the Astrophysics Source Code Library at http://ascl.net/1612.002

  2. A GIS interface to the new Euro-Mediterranean Tsunami Catalogue produced by the TRANSFER Project

    Science.gov (United States)

    Gallazzi, Sara Carolina; Tinti, Stefano; Armigliato, Alberto; Maramai, Alessandra; Patera, Antonio

    2010-05-01

    TRANSFER, acronym standing for "Tsunami Risk ANd Strategies For the European Region", is a three-year EU-funded research project that tackled all the main fields of interest in tsunami research, ranging from the improvement of the existing tsunami catalogue and the inventory of seismic and non-seismic tsunami sources, to the assessment of tsunami hazard, vulnerability and risk through innovative deterministic and statistical methodologies, with the final goal of identifying the best strategies for the reduction of tsunami risk. One of the largest efforts produced by the TRANFER consortium has been to convey all the results obtained during the project life into a unique and standardised GIS platform. We present here in some detail the GIS implementation of the improved version of the Euro-Mediterranean Tsunami Catalogue, which is the result of a careful revision, re-analysis, correction and integration of the results produced in the nineties by the EU funded GITEC and GITEC-TWO projects. All the TRANSFER partners involved in this work made some relevant improvements of the quality of the database, in terms of inclusion of new events or updating (or even exclusion) of existing events. The major improvements introduced in the TRANSFER tsunami catalogue with respect to the previous ones are: 1) the enlargement of the geographical area containing historical events (now the catalogue integrates events belonging to the Levantine sea and to Iceland); 2) the inclusion of the tide-gauge data relative to specific historical events; 3) for few events, the position of the places for which tsunami run-up and inundation data are available; 4) the introduction of the 12-points tsunami intensity scale by Papadopoulos and Imamura (2001). The GIS environment and the power of the underlying Relational Database Management Systems (RDBMS) allows to query the database in several respects. The most obvious starts from the geographical map containing the position of the historical events

  3. [Improvement of cost allocation in gastroenterology by introduction of a novel service catalogue covering the complete spectrum of endoscopic procedures].

    Science.gov (United States)

    Rathmayer, M; Scheffer, H; Braun, M; Heinlein, W; Akoglu, B; Brechmann, T; Gölder, S K; Lankisch, T; Messmann, H; Schneider, A; Wagner, M; Fleßa, S; Meier, A; Lewerenz, B; Gossner, L; Faiss, S; Toermer, T; Werner, T; Wilke, M H; Lerch, M M; Schepp, W

    2015-03-01

    The German hospital reimbursement system (G-DRG) is incomplete for endoscopic interventions and fails to differentiate between complex and simple procedures. This is caused by outdated methods of personnel-cost allocation. To establish an up-to-date service catalogue 50 hospitals made their anonymized expense-budget data available to the German-Society-of-Gastroenterology (DGVS). 2.499.900 patient-datasets (2011-2013) were used to classify operation-and-procedure codes (OPS) into procedure-tiers (e.g. colonoscopy with biopsy/colonoscopy with stent-insertion). An expert panel ranked these tiers according to complexity and assigned estimates of physician time. From June to November 2014 exact time tracking data for a total 38.288 individual procedures were collected in 119 hospitals to validate this service catalogue. In this three-step process a catalogue of 97 procedure-tiers was established that covers 99% of endoscopic interventions performed in German hospitals and assigned validated mean personnel-costs using gastroscopy as standard. Previously, diagnostic colonoscopy had a relative personnel-cost value of 1.13 (compared to gastroscopy 1.0) and rose to 2.16, whereas diagnostic ERCP increased from 1.7 to 3.62, more appropriately reflecting complexity. Complex procedures previously not catalogued were now included (e.g. gastric endoscopic submucosal dissection: 16.74). This novel service catalogue for GI-endoscopy almost completely covers all endoscopic procedures performed in German hospitals and assigns relative personnel-cost values based on actual physician time logs. It is to be included in the national coding recommendation and should replace all prior inventories for cost distribution. The catalogue will contribute to a more objective cost allocation and hospital reimbursement - at least until time tracking for endoscopy becomes mandatory. © Georg Thieme Verlag KG Stuttgart · New York.

  4. [Quality standards for epidemiologic cohort studies : An evaluated catalogue of requirements for the conduct and preparation of cohort studies].

    Science.gov (United States)

    Schmidt, Carsten Oliver; Krabbe, Christine E M; Schössow, Janka; Berger, Klaus; Enzenbach, Cornelia; Kamtsiuris, Panagiotis; Schöne, Gina; Houben, Robin; Meisinger, Christa; Bamberg, Fabian; Hendel, Thomas; Selder, Sonja; Nonnemacher, Michael; Moebus, Susanne; Stausberg, Jürgen

    2018-01-01

    Cohort studies are a longitudinal observational study type. They are firmly established within epidemiology to assess the course of diseases and risk factors. Yet, standards to describe and evaluate quality characteristics of cohort studies need further development. Within the TMF ("Technologie- und Methodenplattform für die vernetzte medizinische Forschung e. V.") project "Quality management standards in cohort studies", a catalogue of requirements was compiled and evaluated, focusing on the preparation and conduct of epidemiologic cohort studies. The catalogue of requirements was established based on a consensus process between representatives of seven German epidemiologic cohort studies. For this purpose, a set of expert meetings (telephone, face-to-face, web-based) was conducted and the importance of each element of the catalogue was assessed as well as its implementation. A catalogue of requirements with 138 requirements was consented. It is structured into ten sections: 1. Study documentation; 2. Selection of instruments; 3. Study implementation, 4. Organizational structure; 5. Qualification and certification; 6. Participant recruitment; 7. Preparation, conduct and follow-up processing of examinations; 8. Study logistics and maintenance, 9. Data capture and data management; 10. Reporting and monitoring. In total, 41 elements were categorized as being essential, 91 as important, and 6 as less important. The catalogue of requirements provides a guideline to improve the preparation and operation of cohort studies. The evaluation of the importance and degree of implementation of requirements depended on the study design. With adaptations, the catalogue might be transferable to other study types.

  5. A new catalogue of earthquakes in the historical Armenian area from antiquity to the 12th century

    Directory of Open Access Journals (Sweden)

    G. Traina

    1995-06-01

    Full Text Available The present contribution describes the method of work, the types of source materia] used, and the historio- graphical and historico-eismic tradition of Armenia. The catalogue' s territorial frame of reference is that of socalled historical Armenia (which included part of present Eastern Turkey, and part of present Azerbaijan. The sources belong to different languages and cultures: Armenian, Syriac, Greek, Arab, Persian and Georgian. A comparison of the local sources with those belonging to other cultures enab]es the historical and seismological I"adition of the Mediterl'anean to be "linked" with that of the Iranian p]ateau, traditionally considered as two separate areas. We analyzed historical events listed in the most recent catalogues of earthquakes in the Armenian area compiled by Kondorskaya and Shebalin (1982 and Karapetian (1991. Important and valuable though these catalogues are, they are in need of revision. We found evidence for six hitherto unrecorded seismic events. Numerous errors of dating and location have been corrected, and several new localities and seismic effects have been evidenced. Each modification of the previous catalogues has been documented on the hasis of the historiographical and literary sources and the data from the written sources have been linked with those concerning the history of Armenian cities and architecture (monasteries, churches, episcopal complexes. On the whole. the revised earthquakes seem underestimated in the previous catalogues. The aim of this catalogue is to make a contribution to the knowledge of historical seismicity in Armenia, and at the same time to underline the specific nature of the Armenian case, thus avoiding a procedure which has generally tended to place this area in a marginal position, within the wider field of other research on historical earthquakes.

  6. Annotated catalogue of the flowering plants of São Tomé and Príncipe

    Directory of Open Access Journals (Sweden)

    E. Figueiredo

    2011-12-01

    Full Text Available A catalogue of the flowering plants of the islands of São Tomé and Príncipe (Gulf of Guinea is presented. Flowering plant diversity figures are updated to: 135 families (20 introduced, 624 genera (172 introduced, 1 104 species (301 introduced plus 15 additional infraspecific taxa. At present 119 taxa (107 species and 12 infraspecific taxa are known to be endemic to the two islands. The catalogue includes accepted names, synonyms used in recent literature, common names, voucher specimens and information on habit and habitat and on plant uses, particularly medicinally.

  7. PROCESSING, CATALOGUING AND DISTRIBUTION OF UAS IMAGES IN NEAR REAL TIME

    Directory of Open Access Journals (Sweden)

    I. Runkel

    2013-08-01

    Full Text Available Why are UAS such a hype? UAS make the data capture flexible, fast and easy. For many applications this is more important than a perfect photogrammetric aerial image block. To ensure, that the advantage of a fast data capturing will be valid up to the end of the processing chain, all intermediate steps like data processing and data dissemination to the customer need to be flexible and fast as well. GEOSYSTEMS has established the whole processing workflow as server/client solution. This is the focus of the presentation. Depending on the image acquisition system the image data can be down linked during the flight to the data processing computer or it is stored on a mobile device and hooked up to the data processing computer after the flight campaign. The image project manager reads the data from the device and georeferences the images according to the position data. The meta data is converted into an ISO conform format and subsequently all georeferenced images are catalogued in the raster data management System ERDAS APOLLO. APOLLO provides the data, respectively the images as an OGC-conform services to the customer. Within seconds the UAV-images are ready to use for GIS application, image processing or direct interpretation via web applications – where ever you want. The whole processing chain is built in a generic manner. It can be adapted to a magnitude of applications. The UAV imageries can be processed and catalogued as single ortho imges or as image mosaic. Furthermore, image data of various cameras can be fusioned. By using WPS (web processing services image enhancement, image analysis workflows like change detection layers can be calculated and provided to the image analysts. The processing of the WPS runs direct on the raster data management server. The image analyst has no data and no software on his local computer. This workflow is proven to be fast, stable and accurate. It is designed to support time critical applications for security

  8. Processing, Cataloguing and Distribution of Uas Images in Near Real Time

    Science.gov (United States)

    Runkel, I.

    2013-08-01

    Why are UAS such a hype? UAS make the data capture flexible, fast and easy. For many applications this is more important than a perfect photogrammetric aerial image block. To ensure, that the advantage of a fast data capturing will be valid up to the end of the processing chain, all intermediate steps like data processing and data dissemination to the customer need to be flexible and fast as well. GEOSYSTEMS has established the whole processing workflow as server/client solution. This is the focus of the presentation. Depending on the image acquisition system the image data can be down linked during the flight to the data processing computer or it is stored on a mobile device and hooked up to the data processing computer after the flight campaign. The image project manager reads the data from the device and georeferences the images according to the position data. The meta data is converted into an ISO conform format and subsequently all georeferenced images are catalogued in the raster data management System ERDAS APOLLO. APOLLO provides the data, respectively the images as an OGC-conform services to the customer. Within seconds the UAV-images are ready to use for GIS application, image processing or direct interpretation via web applications - where ever you want. The whole processing chain is built in a generic manner. It can be adapted to a magnitude of applications. The UAV imageries can be processed and catalogued as single ortho imges or as image mosaic. Furthermore, image data of various cameras can be fusioned. By using WPS (web processing services) image enhancement, image analysis workflows like change detection layers can be calculated and provided to the image analysts. The processing of the WPS runs direct on the raster data management server. The image analyst has no data and no software on his local computer. This workflow is proven to be fast, stable and accurate. It is designed to support time critical applications for security demands - the images

  9. Preparation of Synthetic Earthquake Catalogue and Tsunami Hazard Curves in Marmara Sea using Monte Carlo Simulations

    Science.gov (United States)

    Bayraktar, Başak; Özer Sözdinler, Ceren; Necmioǧlu, Öcal; Meral Özel, Nurcan

    2017-04-01

    The Marmara Sea and its surrounding is one of the most populated areas in Turkey. Many densely populated cities, such as megacity Istanbul with a population of more than 14 million, a great number of industrial facilities in largest capacity and potential, refineries, ports and harbors are located along the coasts of Marmara Sea. The region is highly seismically active. There has been a wide range of studies in this region regarding the fault mechanisms, seismic activities, earthquakes and triggered tsunamis in the Sea of Marmara. The historical documents reveal that the region has been experienced many earthquakes and tsunamis in the past. According to Altinok et al. (2011), 35 tsunami events happened in Marmara Sea between BC 330 and 1999. As earthquakes are expected in Marmara Sea with the break of segments of North Anatolian Fault (NAF) in the future, the region should be investigated in terms of the possibility of tsunamis by the occurrence of earthquakes in specific return periods. This study aims to make probabilistic tsunami hazard analysis in Marmara Sea. For this purpose, the possible sources of tsunami scenarios are specified by compiling the earthquake catalogues, historical records and scientific studies conducted in the region. After compiling all this data, a synthetic earthquake and tsunami catalogue are prepared using Monte Carlo simulations. For specific return periods, the possible epicenters, rupture lengths, widths and displacements are determined with Monte Carlo simulations assuming the angles of fault segments as deterministic. For each earthquake of synthetic catalogue, the tsunami wave heights will be calculated at specific locations along Marmara Sea. As a further objective, this study will determine the tsunami hazard curves for specific locations in Marmara Sea including the tsunami wave heights and their probability of exceedance. This work is supported by SATREPS-MarDim Project (Earthquake and Tsunami Disaster Mitigation in the

  10. An early 'handwritten' shell exchange catalogue of the Leiden Museum, with notes on the collectors Rethaan Macaré and Tischbein

    NARCIS (Netherlands)

    Bruggen, van A.C.

    2013-01-01

    A ‘handwritten’ (lithographed) shell exchange catalogue of the National Museum of Natural History, Leiden (The Netherlands), dated 1850 and containing 864 nominal taxa (861 molluscs and 3 brachiopods), is discussed in the context of the history of the museum. This catalogue must have been

  11. Extracting cosmological information from the angular power spectrum of the 2MASS Photometric Redshift catalogue

    Science.gov (United States)

    Balaguera-Antolínez, A.; Bilicki, M.; Branchini, E.; Postiglione, A.

    2018-02-01

    Using the almost all-sky 2MASS Photometric Redshift catalogue (2MPZ) we perform for the first time a tomographic analysis of galaxy angular clustering in the local Universe (z cosmological parameters, having fixed the others at their Planck values, namely the baryon fraction fb=0.14^{+0.09}_{-0.06}, the total matter density parameter Ωm = 0.30 ± 0.06, and the effective linear bias of 2MPZ galaxies beff, which grows from 1.1^{+0.3}_{-0.4} at ⟨z⟩ = 0.05 up to 2.1^{+0.3}_{-0.5} at ⟨z⟩ = 0.2, largely because of the flux-limited nature of the dataset. The results obtained here for the local Universe agree with those derived with the same methodology at higher redshifts, and confirm the importance of the tomographic technique for next-generation photometric surveys such as Euclid or LSST.

  12. Why cauldrons come first: taxonomic transparency in the earliest Chinese antiquarian catalogues

    Directory of Open Access Journals (Sweden)

    Jeffrey Moser

    2014-12-01

    Full Text Available The term ‘antiquarianism’ is increasingly being deployed as an analytical heuristic for comparing different world traditions of thinking about old things. Central to almost all characterizations of “Chinese antiquarianism” is the construction of a pedigree stretching back to the inventories and catalogs of antiquities produced during the Northern Song dynasty (960-1127. Close comparison reveals significant ideological differences between the values implicit in the earliest Chinese inventories of two-dimensional inscriptions on metal and stone, and those underlying catalogues of three-dimensional antiquities like bronzes. By situating these differences within the wider intellectual milieu of the Northern Song, this essay explains how the unique ‘taxonomic transparency’ of ancient bronzes reinforced Neo-Confucianism’s conquest of the Chinese ideological landscape at the dawn of the second millennium.

  13. Digitisation of Lace Catalogues and Patterns at the Idrija Municipal Museum and Lace School

    Directory of Open Access Journals (Sweden)

    Mirjam Gnezda Bogataj

    2013-09-01

    Full Text Available EXTENDED ABSTRACT:The collection of lace at the Idrija Municipal Museum comprises lace, sales catalogues, patterns, accessories and materials as well as textiles with lace. Sales catalogues with lace samples are an important source of information to research the development of the Idrija lace and to provide a historical overview of lace making in the region of Idrija. They offer information on different patterns, motives, techniques and elements, as well as the form and size of the lace and their applicability etc. The greatest number of catalogues was owned by the Franc Lapajne firm playing a leading role in the Idrija lace market since 1990’s. One of the biggest collections of lace patterns is the one owned by Zorka Rupnik comprising 3,797 patterns of Indian ink drawings on tracing paper. Zorka Rupnik was the most important local lace pattern designer after World War Two; she was employed in the enterprise Lace and had a great impact on the present day lace design. Furthermore, the Idrija Lace School keeps a collection of patterns designed on tracing paper and used for educational purposes. Patterns are copied by using the blue print technique which might cause damage even when they are handled with care. This is the reason why the technique is being abandoned. Owing to the authenticity, age and sensitivity of the collection the museum and the school decided on digitisation of lace pattern collections in cooperation with the company Digitalizacija d.o.o. This was a very demanding process as lace can be treated as 3D objects. To achieve the best results a less conventional method was chosen: the 3D effect was achieved by white light scanning system. The digitisation of patterns followed standard procedures for digitising documents on paper. Special attention was paid to all the errors resulting from the reproduction process. They were eliminated thus facilitating the further replication of lace patterns. The digitisation of prickings might be

  14. The tiger beetles (Coleoptera: Carabidae, Cicindelinae) of Angola: a descriptive catalogue and designation of neotypes.

    Science.gov (United States)

    Serrano, Artur R M; Capela, Rúben A

    2013-11-01

    An annotated catalogue of the species and subspecies of tiger beetles (Coleoptera: Carabidae, Cicindelinae) hitherto known from Angola is given. A total of 89 forms (74 species and 15 subspecies) is recorded from this southwestern country of Africa. Within this assemblage there are 31 endemic forms (33.3%). Some species are represented by only the holotype specimen (some without locality) or the type series. Others were recorded based on a single specimen. Records for six species previously unknow from Angola are given: Foveodromica sp. n. 1, Foveodromica sp. n. 2, Ophryodera rufomarginata bradshawi Péringuey, 1888, Elliptica muata parallelestriata (W. Horn, 1923), Lophyra differens (W. Horn, 1892) and Myriochila jucunda (Péringuey, 1892). A historical review, as well as some considerations on the distribution and conservation status of these beetles in Angola are also presented.

  15. Annotated type catalogue of land snails collected from Taiwan (Formosa) in the Natural History Museum, London.

    Science.gov (United States)

    Hwang, Chung-Chi

    2014-01-01

    The present catalogue lists the type specimens of land snail species, collected from Taiwan and deposited in the Natural History Museum, London. Thirty-seven nominal species described by Pfeiffer, Adams, Nevill, Moellendorff, Godwin-Austen and Gude were traced. I present here information on type status, collection data obtained from the registers and labels of each collection, and annotations on the current taxonomic affiliation. Lectotypes of 28 nominal (sub)species were newly designated. One holotype was fixed originally and two holotypes newly fixed by monotypy. Syntypes of two species and paralectotypes of three species were also discovered in the Museum. No specimen of the species Pupina adamsi Sowerby, 1878, which was supposed to be deposited in the NHM, was found. Pictures of the name-bearing types are provided for further research on biodiversity of the island.

  16. VizieR Online Data Catalog: JMMC Stellar Diameters Catalogue - JSDC. Version 2 (Bourges+, 2017)

    Science.gov (United States)

    Bourges, L.; Mella, G.; Lafrasse, S.; Duvert, G.; Chelli, A.; Le Bouquin, J.-B.; Delfosse, X.; Chesneau, O.

    2017-01-01

    The JMMC (Jean-Marie Mariotti Center) Calibrator Workgroup has long developed methods to estimate the angular diameter of stars, and provides this expertise in the SearchCal tool (http://www.jmmc.fr/searchcal). SearchCal creates a dynamical catalogue of stars suitable to calibrate Optical Long-Baseline Interferometry (OLBI) observations from on-line queries of CDS catalogues, according to observational parameters. In essence, SearchCal is limited only by the completeness of the stellar catalogues it uses, and in particular is not limited in magnitude. SearchCal being an application centered on the somewhat restricted OLBI observational purposes, it appeared useful to make our angular diameter estimates available for other purposes through a CDS-based catalog, the JMMC Stellar Diameters Catalogue (JSDC, II/300). This second version of the catalog represents a tenfold improvement both in terms of the number of objects and on the precision of the estimates. This is due to a new algorithm using reddening-free quantities -- the pseudomagnitudes, allied to a new database of all the measured stellar angular diameters -- the JMDC (II/345/jmdc), and a rigorous error propagation at all steps of the processing. All this is described in the associated publication by Chelli et al. (2016A&A...589A.112C). The catalog reports the Limb-Darkened Diameter (LDD) and error for 465877 stars, as well as their BVRIJHKLMN magnitudes, Uniform Disk Diameters (UDD) in these same photometric bands, Spectral Type, and two supplementary quality indicators: - the mean-diameter chi-square (see Appendix A.2 of Chelli et al., 2016A&A...589A.112C). - a flag indicating some degree of caution in choosing this star as an OLBI calibrator: known spectroscopic binaries, Algol type stars, etc, see Note (1). The conversion from LDD to UDD in each spectral band is made using mainly the coefficients from J/A+A/556/A86/table16 and J/A+A/554/A98/table16 when possible (compatible spectral types) and following the

  17. An annotated catalogue of the Iranian Euphorinae, Gnamptodontinae, Helconinae, Hormiinae and Rhysipolinae (Hymenoptera: Braconidae).

    Science.gov (United States)

    Gadallah, Neveen S; Ghahari, Hassan; Achterberg, Kees Van

    2016-01-28

    The Iranian species diversity of five braconid subfamilies, Euphorinae (54 species in 16 genera and 8 tribes), Gnamptodontinae (4 species in 1 genus and 1 tribe), Helconinae (9 species in 5 genera and 2 tribes), Hormiinae (8 species in 4 genera and 2 tribe) and Rhysipolinae (3 species in 2 genera) are summarized in this catalogue. A faunistic list is given comprising both local and global distribution of each species under study as well as host records. In the present study ten new records are added to the Iranian fauna: Centistes (Ancylocentrus) ater (Nees), Centistes cuspidatus (Haliday), Meteorus affinis (Wesmael), Meteorus rufus (DeGeer), Microctonus brevicollis (Haliday), Microctonus falciger Ruthe, Peristenus nitidus (Curtis) (Euphorinae), Aspicolpus carinator (Nees), Diospilus capito (Nees) and Diospilus productus Marshall (Helconinae s.l.). Euphorus pseudomitis Hedwig, 1957 is transferred to the subfamily Hormiinae and Hormisca pseudomitis (Hedwig, 1957) is a new combination.

  18. VizieR Online Data Catalog: Study of the COSC Korean astronomical catalogue (Jeon+, 2015)

    Science.gov (United States)

    Jeon, J.; Lee, Y. B.; Lee, Y.-S.

    2018-01-01

    In this paper, we carried out an identification of stars in the COSC using the modern Hipparcos catalogue (ESA 1997, Cat. I/239). The star positions in the ecliptic coordinate system in COSC were tabulated from an initial epoch, and were applied using a precession rate of 4 arcmin 5 yr-1 (48 arcsec/yr). It used a value that is slightly smaller by about 2.28 arcsec compared with the modern rate of about 50.28 arcsec/yr. The COSC contains a list of 277 stars which were arranged in ecliptic longitude and latitude from west to east. All of the stars positions in COSC are arranged within ±10° on an ecliptic plane. (2 data files).

  19. User-Centred Design and Agile Development: Rebuilding the Swedish National Union Catalogue

    Directory of Open Access Journals (Sweden)

    Henrik Lindström

    2008-12-01

    Full Text Available With a new generation of OPACs emerging that attempt to address longstanding shortcomings, how do we make sure that we do not lose ground again in the future? This article suggests a combination of iterative development and user-centred design as a way to develop systems that will meet the constantly changing expectations of users by providing both functionality and usability. It gives a short introduction to iterative software development and user-centred design. A case study of the development of the new version of LIBRIS (http://libris.kb.se, the Swedish National Union Catalogue, is used as an example of how these methodologies can benefit from each other in practice.

  20. Spectral Classifications for 212 Little-Studied K and M Dwarfs in the LHS Catalogue

    Science.gov (United States)

    Wing, Robert F.; MacConnell, D. J.

    2010-01-01

    We have obtained two-dimensional spectral classifications for 212 stars listed in the LHS Catalogue (Luyten 1979). Stars selected for our observing program have southern declinations, red colors, and in most cases only color-equivalent types (k or m) in the Catalogue. The observations were originally motivated by the hope of finding dwarf carbon stars; since LHS stars by definition have proper motions exceeding 0.5 arcsec/yr, any relatively faint LHS star displaying a C-type spectrum would necessarily be dC. Observations were acquired at the CTIO 1.0-m telescope during the period 1993-95. Our data consist of narrow-band photoelectric TiO/CN photometry using the first 6 filters of Wing's eight-color system. Temperature classes are based on the strength of the strong TiO band near 7120 A; they are given to a tenth of a subtype and are on the same scale as we use for giant stars, tied to the MK scale through observations of Keenan giant standards. Our luminosity criterion is CN absorption measured at 8120 A; this feature is invariably present in giants and supergiants but is absent (depression less than 0.03 mag) in K and M dwarfs. We do not distinguish subdwarfs from main-sequence dwarfs. No new dC stars were found; 189 of the program stars were found to have measurable TiO absorption indicating spectral types ranging from K3.5 V to M6.5 V. In addition, 23 stars have too little TiO to be classified by this method but have colors consistent with being early K dwarfs.

  1. AKARI-CAS—Online Service for AKARI All-Sky Catalogues

    Science.gov (United States)

    Yamauchi, C.; Fujishima, S.; Ikeda, N.; Inada, K.; Katano, M.; Kataza, H.; Makiuti, S.; Matsuzaki, K.; Takita, S.; Yamamoto, Y.; Yamamura, I.; Ishihara, D.; Oyabu, S.

    2011-07-01

    The AKARI All-Sky Catalogues are an important infrared astronomical database for next-generation astronomy that take over the IRAS catalog. We have developed an online service, AKARI Catalogue Archive Server (AKARI-CAS), for astronomers. The service includes useful and attractive search tools and visual tools. One of the new features of AKARI-CAS is cached SIMBAD/NED entries, which can match AKARI catalogs with other catalogs stored in SIMBAD or NED. To allow advanced queries to the databases, direct input of SQL is also supported. In those queries, fast dynamic cross-identification between registered catalogs is a remarkable feature. In addition, multiwavelength quick-look images are displayed in the visualization tools, which will increase the value of the service. In the construction of our service, we considered a wide variety of astronomers’ requirements. As a result of our discussion, we concluded that supporting users’ SQL submissions is the best solution for the requirements. Therefore, we implemented an RDBMS layer so that it covered important facilities, including the whole processing of tables. We found that PostgreSQL is the best open-source RDBMS products for such purpose, and we wrote codes for both simple and advanced searches into the SQL stored functions. To implement such stored functions for fast radial search and cross-identification with minimum cost, we applied a simple technique that is not based on HTM or HEALPix. In contrast, the online application layer became compact and was written in simple procedural PHP codes. In total, our system realizes cost-effective maintenance and enhancements.

  2. Developpement d'un catalogue de conception des chaussee pour les pays sub-sahariens

    Science.gov (United States)

    Koubikana Pambou, Claude Hugo

    Pavement surface evaluation in Sub-Saharan Africa (SSA) reveals severe, premature, and costly damages that require extensive maintenance. This is due to the limitations of tools used for pavement structural design as well as and the lack of the available calibration for the materials used. It is necessary to search for solutions for these failures and: * feed the discussion on durable roads for SSA area to meet the expectations of the trans- African highway projects of the new partnership for Africa (NEPAD); * provide simple and effective tools for pavement design and promote low cost for maintenance of road infrastructures; * provide users with functional and safety and durable road system. This catalogue, object and result of this work, was developed through a new tool for structural design (OCS-Chaussee), computed using Microsoft Excel worksheet. It uses iteration through empirical mechanics (ME) methods, applied to multilayer linear analysis using Odemark - Boussinesq method as a theoretical and conceptual basis for design pavement. The verification of obtained results was done with viscoelasticity assumption according Quijano's data (2010) and the pavement analysis software WINJULEA developed by US Army Corps of Engineers (USACE) and with the backcalculation's data from Varik and al. (2002) and local's data from South-African. The lifetime of each proposed roadway was estimated by using Asphalt Institute's transfer function and the Miner's law. It's hope that thoughtful use of this catalogue and the OCS- Chaussee will help advance reasonable road engineering solutions approaches, and training and make profitable budgets allocated to the construction and to road rehabilitation in Sub-Saharan Africa.

  3. The SOAR Gravitational Arc Survey – I. Survey overview and photometric catalogues

    Energy Technology Data Exchange (ETDEWEB)

    Furlanetto, Cristina; Santiago, Basílio X.; Makler, Martín; Cypriano, Eduardo S.; Caminha, Gabriel B.; Pereira, Maria E. S.; Neto, Angelo Fausti; Estrada, Juan; Lin, Huan; Hao, Jiangang; McKay, Timothy A.; da Costa, Luiz N.; Maia, Marcio A. G.

    2013-04-11

    We present the first results of the SOAR (Southern Astrophysical Research) Gravitational Arc Survey (SOGRAS). The survey imaged 47 clusters in two redshift intervals centered at $z=0.27$ and $z=0.55$, targeting the richest clusters in each interval. Images were obtained in the $g'$, $r'$ and $i'$ bands using the SOAR Optical Imager (SOI), with a median seeing of 0.83, 0.76 and 0.71 arcsec, respectively, in these filters. Most of the survey clusters are located within the Sloan Digital Sky Survey (SDSS) Stripe 82 region and all of them are in the SDSS footprint. Photometric calibration was therefore performed using SDSS stars located in our SOI fields. We reached for galaxies in all fields the detection limits of $g \\sim 23.5$, $r \\sim 23$ and $i \\sim 22.5$ for a signal-to-noise ratio (S/N) = 3. As a by-product of the image processing, we generated a source catalogue with 19760 entries, the vast majority of which are galaxies, where we list their positions, magnitudes and shape parameters. We compared our galaxy shape measurements to those of local galaxies and concluded that they were not strongly affected by seeing. From the catalogue data, we are able to identify a red sequence of galaxies in most clusters in the lower $z$ range. We found 16 gravitational arc candidates around 8 clusters in our sample. They tend to be bluer than the central galaxies in the lensing cluster. A preliminary analysis indicates that $\\sim 10%$ of the clusters have arcs around them, with a possible indication of a larger efficiency associated to the high-$z$ systems when compared to the low-$z$ ones. Deeper follow-up images with Gemini strengthen the case for the strong lensing nature of the candidates found in this survey.

  4. The MUSE-Wide survey: A first catalogue of 831 emission line galaxies

    Science.gov (United States)

    Herenz, Edmund Christian; Urrutia, Tanya; Wisotzki, Lutz; Kerutt, Josephine; Saust, Rikke; Werhahn, Maria; Schmidt, Kasper Borello; Caruana, Joseph; Diener, Catrina; Bacon, Roland; Brinchmann, Jarle; Schaye, Joop; Maseda, Michael; Weilbacher, Peter M.

    2017-09-01

    We present a first instalment of the MUSE-Wide survey, covering an area of 22.2 arcmin2 (corresponding to 20% of the final survey) in the CANDELS/Deep area of the Chandra Deep Field South. We use the MUSE integral field spectrograph at the ESO VLT to conduct a full-area spectroscopic mapping at a depth of 1 h exposure time per 1 arcmin2 pointing. We searched for compact emission line objects using our newly developed LSDCat software based on a 3D matched filtering approach, followed by interactive classification and redshift measurement of the sources. Our catalogue contains 831 distinct emission line galaxies with redshifts ranging from 0.04 to 6. Roughly one third (237) of the emission line sources are Lyman α emitting galaxies with 3 line (0.3 ≲ z ≲ 1.5), 189 by their [O III] line (0.21 ≲ z ≲ 0.85), and 46 by their Hα line (0.04 ≲ z ≲ 0.42). Comparing our spectroscopic redshifts to photometric redshift estimates from the literature, we find excellent agreement for z 3. Together with the catalogue we also release 1D PSF-weighted extracted spectra and small 3D datacubes centred on each of the 831 sources. Based on observations collected at the European Organisation for Astronomical Research in the Southern Hemisphere under ESO programme 094.A-0205.Data products are available via http://muse-vlt.eu/science/ and at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (http://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/606/A12 .

  5. The SCUBA-2 Cosmology Legacy Survey: 850 μm maps, catalogues and number counts

    Science.gov (United States)

    Geach, J. E.; Dunlop, J. S.; Halpern, M.; Smail, Ian; van der Werf, P.; Alexander, D. M.; Almaini, O.; Aretxaga, I.; Arumugam, V.; Asboth, V.; Banerji, M.; Beanlands, J.; Best, P. N.; Blain, A. W.; Birkinshaw, M.; Chapin, E. L.; Chapman, S. C.; Chen, C.-C.; Chrysostomou, A.; Clarke, C.; Clements, D. L.; Conselice, C.; Coppin, K. E. K.; Cowley, W. I.; Danielson, A. L. R.; Eales, S.; Edge, A. C.; Farrah, D.; Gibb, A.; Harrison, C. M.; Hine, N. K.; Hughes, D.; Ivison, R. J.; Jarvis, M.; Jenness, T.; Jones, S. F.; Karim, A.; Koprowski, M.; Knudsen, K. K.; Lacey, C. G.; Mackenzie, T.; Marsden, G.; McAlpine, K.; McMahon, R.; Meijerink, R.; Michałowski, M. J.; Oliver, S. J.; Page, M. J.; Peacock, J. A.; Rigopoulou, D.; Robson, E. I.; Roseboom, I.; Rotermund, K.; Scott, Douglas; Serjeant, S.; Simpson, C.; Simpson, J. M.; Smith, D. J. B.; Spaans, M.; Stanley, F.; Stevens, J. A.; Swinbank, A. M.; Targett, T.; Thomson, A. P.; Valiante, E.; Wake, D. A.; Webb, T. M. A.; Willott, C.; Zavala, J. A.; Zemcov, M.

    2017-02-01

    We present a catalogue of ˜3000 submillimetre sources detected (≥3.5σ) at 850 μm over ˜5 deg2 surveyed as part of the James Clerk Maxwell Telescope (JCMT) SCUBA-2 Cosmology Legacy Survey (S2CLS). This is the largest survey of its kind at 850 μm, increasing the sample size of 850 μm selected submillimetre galaxies by an order of magnitude. The wide 850 μm survey component of S2CLS covers the extragalactic fields: UKIDSS-UDS, COSMOS, Akari-NEP, Extended Groth Strip, Lockman Hole North, SSA22 and GOODS-North. The average 1σ depth of S2CLS is 1.2 mJy beam-1, approaching the SCUBA-2 850 μm confusion limit, which we determine to be σc ≈ 0.8 mJy beam-1. We measure the 850 μm number counts, reducing the Poisson errors on the differential counts to approximately 4 per cent at S850 ≈ 3 mJy. With several independent fields, we investigate field-to-field variance, finding that the number counts on 0.5°-1° scales are generally within 50 per cent of the S2CLS mean for S850 > 3 mJy, with scatter consistent with the Poisson and estimated cosmic variance uncertainties, although there is a marginal (2σ) density enhancement in GOODS-North. The observed counts are in reasonable agreement with recent phenomenological and semi-analytic models, although determining the shape of the faint-end slope (S850 10 mJy there are approximately 10 sources per square degree, and we detect the distinctive up-turn in the number counts indicative of the detection of local sources of 850 μm emission, and strongly lensed high-redshift galaxies. All calibrated maps and the catalogue are made publicly available.

  6. The one-point PDF of the initial conditions of our local Universe from the IRAS PSC redshift catalogue

    NARCIS (Netherlands)

    Monaco, P; Efstathiou, G; Maddox, SJ; Branchini, E; Frenk, CS; McMahon, RG; Oliver, SJ; Rowan-Robinson, M; Saunders, W; Sutherland, WJ; Tadros, H; White, SDM

    2000-01-01

    The algorithm ZTRACE of Monaco & Efstathiou is applied to the IRAS PSCz catalogue to reconstruct the initial conditions of our local Universe with a resolution down to similar to5 h(-1) Mpc. The one-point probability distribution function (PDF) of the reconstructed initial conditions is consistent

  7. Academic Libraries and the Semantic Web: What the Future May Hold for Research-Supporting Library Catalogues

    Science.gov (United States)

    Campbell, D. Grant; Fast, Karl V.

    2004-01-01

    This paper examines how future metadata capabilities could enable academic libraries to exploit information on the emerging Semantic Web in their library catalogues. Whereas current metadata architectures treat the Web as a simple means of interchanging bibliographic data that have been created by libraries, this paper suggests that academic…

  8. National Renewable Energy Laboratory information resources catalogue. A collection of energy efficiency and renewable energy information resources

    Energy Technology Data Exchange (ETDEWEB)

    1994-12-31

    NREL`s first annual Information Resources Catalogue is intended to inform anyone interested in energy efficiency and renewable energy technologies of NREL`s outreach activities, including publications and services. For ease of use, all entries are categorized by subject. The catalogue is separated into six main sections. The first section lists and describes services that are available through NREL and how they may be assessed. The second section contains a list of documents that are published by NREL on a regular or periodic basis. The third section highlights NREL`s series publications written for specific audiences and presenting a wide range of subjects. NREL`s General Interest Publications constitute the fourth section of the catalogue and are written for nontechnical audiences. Descriptions are provided for these publications. The fifth section contains Technical Reports that detail research and development projects. The section on Conference Papers/Journal Articles/Book Chapters makes up the sixth and final section of the catalogue.

  9. A catalogue of the Coelenterate type specimens of the Zoological Museum of Amsterdam. IV. Gorgonacea, Actiniaria, Scleractinia

    NARCIS (Netherlands)

    Soest, van R.W.M.

    1979-01-01

    This final part of the Coelenterate type catalogue lists 274 nominal types (183 Gorgonacea, 9 Actiniaria and 82 Scleractinia). Six not previously depicted types are represented by photographic illustrations of their habit. Furthermore lists are provided of schizotypes, i.e. fragments of types housed

  10. Electronics and electronic systems

    CERN Document Server

    Olsen, George H

    1987-01-01

    Electronics and Electronic Systems explores the significant developments in the field of electronics and electronic devices. This book is organized into three parts encompassing 11 chapters that discuss the fundamental circuit theory and the principles of analog and digital electronics. This book deals first with the passive components of electronic systems, such as resistors, capacitors, and inductors. These topics are followed by a discussion on the analysis of electronic circuits, which involves three ways, namely, the actual circuit, graphical techniques, and rule of thumb. The remaining p

  11. Struktura, intencionalita, normativita a jazykové konvence

    Czech Academy of Sciences Publication Activity Database

    Koťátko, Petr

    2014-01-01

    Roč. 36, Suppl. (2014), s. 33-49 ISSN 1210-0250 Institutional support: RVO:67985955 Keywords : meaning * communicative intentions * linguistic conventions * compositionality of language Subject RIV: AA - Philosophy ; Religion

  12. Netradiční polyolefiny: Struktura, vlastnosti a perspektivy

    Czech Academy of Sciences Publication Activity Database

    Chvátalová, L.; Výchopňová, J.; Čermák, R.; Raab, Miroslav

    2007-01-01

    Roč. 44, 7-8 (2007), s. 202-208 ISSN 0322-7340 Institutional research plan: CEZ:AV0Z40500505 Keywords : polyolefins * hierarchical structure * poly-1-butene Subject RIV: CD - Macromolecular Chemistry

  13. The genera in the second catalogue (1833–1836 of Dejean’s Coleoptera collection

    Directory of Open Access Journals (Sweden)

    Yves Bousquet

    2013-04-01

    Full Text Available All genus-group names listed in the second edition of the catalogue (1833-1836 of Dejean’s beetle collection are recorded. For each new genus-group name the originally included available species are listed and for generic names with at least one available species, the type species and the current status are given. Names available prior to the publication of Dejean’s second catalogue (1833-1836 are listed in an appendix.The following new synonymies are proposed: Cyclonotum Dejean, 1833 (= Dactylosternum Wollaston, 1854 [Hydrophilidae], Hyporhiza Dejean, 1833 (= Rhinaspis Perty, 1830 [Scarabaeidae], Aethales Dejean, 1834 (= Epitragus Latreille, 1802 [Tenebrionidae], Arctylus Dejean, 1834 (= Praocis Eschscholtz, 1829 [Tenebrionidae], Euphron Dejean, 1834 (= Derosphaerus Thomson, 1858 [Tenebrionidae], Hipomelus Dejean, 1834 (= Trachynotus Latreille, 1828 [Tenebrionidae], Pezodontus Dejean, 1834 (= Odontopezus Alluaud, 1889 [Tenebrionidae], Zygocera Dejean, 1835 (= Disternopsis Breuning, 1939 [Cerambycidae], and Physonota Chevrolat, 1836 (= Anacassis Spaeth, 1913 [Chrysomelidae]. Heterogaster pilicornis Dejean, 1835 [Cerambycidae] and Labidomera trimaculata Chevrolat, 1836 [Chrysomelidae] are placed for the first time in synonymy with Anisogaster flavicans Deyrolle, 1862 and Chrysomela clivicollis Kirby, 1837 respectively. Type species of the following genus-group taxa are proposed: Sphaeromorphus Dejean, 1833 (Sphaeromorphus humeralis Erichson, 1843 [Scarabaeidae], Adelphus Dejean, 1834 (Helops marginatus Fabricius, 1792 [Tenebrionidae], Cyrtoderes Dejean, 1834 (Tenebrio cristatus DeGeer, 1778 [Tenebrionidae], Selenepistoma Dejean, 1834 (Opatrum acutum Wiedemann, 1823 [Tenebrionidae], Charactus Dejean, 1833 (Lycus limbatus Fabricius, 1801 [Lycidae], Corynomalus Chevrolat, 1836 (Eumorphus limbatus Olivier, 1808 [Endomychidae], Hebecerus Dejean, 1835 (Acanthocinus marginicollis Boisduval, 1835 [Cerambycidae], Pterostenus Dejean, 1835 (Cerambyx

  14. Galactic cold cores. IV. Cold submillimetre sources: catalogue and statistical analysis

    Science.gov (United States)

    Montillaud, J.; Juvela, M.; Rivera-Ingraham, A.; Malinen, J.; Pelkonen, V.-M.; Ristorcelli, I.; Montier, L.; Marshall, D. J.; Marton, G.; Pagani, L.; Toth, L. V.; Zahorecz, S.; Ysard, N.; McGehee, P.; Paladini, R.; Falgarone, E.; Bernard, J.-P.; Motte, F.; Zavagno, A.; Doi, Y.

    2015-12-01

    Context. For the project Galactic cold cores, Herschel photometric observations were carried out as a follow-up of cold regions of interstellar clouds previously identified with the Planck satellite. The aim of the project is to derive the physical properties of the population of cold sources and to study its connection to ongoing and future star formation. Aims: We build a catalogue of cold sources within the clouds in 116 fields observed with the Herschel PACS and SPIRE instruments. We wish to determine the general physical characteristics of the cold sources and to examine the correlations with their host cloud properties. Methods: From Herschel data, we computed colour temperature and column density maps of the fields. We estimated the distance to the target clouds and provide both uncertainties and reliability flags for the distances. The getsources multiwavelength source extraction algorithm was employed to build a catalogue of several thousand cold sources. Mid-infrared data were used, along with colour and position criteria, to separate starless and protostellar sources. We also propose another classification method based on submillimetre temperature profiles. We analysed the statistical distributions of the physical properties of the source samples. Results: We provide a catalogue of ~4000 cold sources within or near star forming clouds, most of which are located either in nearby molecular complexes (≲1 kpc) or in star forming regions of the nearby galactic arms (~2 kpc). About 70% of the sources have a size compatible with an individual core, and 35% of those sources are likely to be gravitationally bound. Significant statistical differences in physical properties are found between starless and protostellar sources, in column density versus dust temperature, mass versus size, and mass versus dust temperature diagrams. The core mass functions are very similar to those previously reported for other regions. On statistical grounds we find that

  15. The genera in the second catalogue (1833–1836) of Dejean’s Coleoptera collection

    Science.gov (United States)

    Bousquet, Yves; Bouchard, Patrice

    2013-01-01

    Abstract All genus-group names listed in the second edition of the catalogue (1833-1836) of Dejean’s beetle collection are recorded. For each new genus-group name the originally included available species are listed and for generic names with at least one available species, the type species and the current status are given. Names available prior to the publication of Dejean’s second catalogue (1833-1836) are listed in an appendix. The following new synonymies are proposed: Cyclonotum Dejean, 1833 (= Dactylosternum Wollaston, 1854) [Hydrophilidae], Hyporhiza Dejean, 1833 (= Rhinaspis Perty, 1830) [Scarabaeidae], Aethales Dejean, 1834 (= Epitragus Latreille, 1802) [Tenebrionidae], Arctylus Dejean, 1834 (= Praocis Eschscholtz, 1829) [Tenebrionidae], Euphron Dejean, 1834 (= Derosphaerus Thomson, 1858) [Tenebrionidae], Hipomelus Dejean, 1834 (= Trachynotus Latreille, 1828) [Tenebrionidae], Pezodontus Dejean, 1834 (= Odontopezus Alluaud, 1889) [Tenebrionidae], Zygocera Dejean, 1835 (= Disternopsis Breuning, 1939) [Cerambycidae], and Physonota Chevrolat, 1836 (= Anacassis Spaeth, 1913) [Chrysomelidae]. Heterogaster pilicornis Dejean, 1835 [Cerambycidae] and Labidomera trimaculata Chevrolat, 1836 [Chrysomelidae] are placed for the first time in synonymy with Anisogaster flavicans Deyrolle, 1862 and Chrysomela clivicollis Kirby, 1837 respectively. Type species of the following genus-group taxa are proposed: Sphaeromorphus Dejean, 1833 (Sphaeromorphus humeralis Erichson, 1843) [Scarabaeidae], Adelphus Dejean, 1834 (Helops marginatus Fabricius, 1792) [Tenebrionidae], Cyrtoderes Dejean, 1834 (Tenebrio cristatus DeGeer, 1778) [Tenebrionidae], Selenepistoma Dejean, 1834 (Opatrum acutum Wiedemann, 1823) [Tenebrionidae], Charactus Dejean, 1833 (Lycus limbatus Fabricius, 1801) [Lycidae], Corynomalus Chevrolat, 1836 (Eumorphus limbatus Olivier, 1808) [Endomychidae], Hebecerus Dejean, 1835 (Acanthocinus marginicollis Boisduval, 1835) [Cerambycidae], Pterostenus Dejean, 1835

  16. Multi-Shock Shield Performance at 15 MJ for Catalogued Debris

    Science.gov (United States)

    Miller, J. E.; Davis, B. A.; Christiansen, E. L.; Lear, D. M.

    2015-01-01

    While orbital debris of ten centimeters or more are tracked and catalogued, the difficulty of finding and accurately accounting for forces acting on the objects near the ten centimeter threshold results in both uncertainty of their presence and location. These challenges result in difficult decisions for operators balancing potential costly operational approaches with system loss risk. In this paper, the assessment of the feasibility of protecting a spacecraft from this catalogued debris is described using numerical simulations and a test of a multi-shock shield system against a cylindrical projectile impacting normal to the surface with approximately 15 MJ of kinetic energy. The hypervelocity impact test has been conducted at the Arnold Engineering Development Complex (AEDC) with a 598 g projectile at 6.905 km/s on a NASA supplied multi-shock shield. The projectile used is a hollow aluminum and nylon cylinder with an outside diameter of 8.6 cm and length of 10.3 cm. Figure 1 illustrates the multi-shock shield test article, which consisted of five separate bumpers, four of which are fiberglass fabric and one of steel mesh, and two rear walls, each consisting of Kevlar fabric. The overall length of the test article was 2.65 m. The test article was a 5X scaled-up version of a smaller multi-shock shield previously tested using a 1.4 cm diameter aluminum projectile for an inflatable module project. The distances represented by S1 and S1/2 in the figure are 61 cm and 30.5 cm, respectively. Prior to the impact test, hydrodynamic simulations indicated that some enhancement to the standard multi-shock system is needed to address the effects of the cylindrical shape of the projectile. Based on the simulations, a steel mesh bumper has been added to the shield configuration to enhance the fragmentation of the projectile. The AEDC test occurred as planned, and the modified NASA multi-shock shield successfully stopped 598 g projectile using 85.6 kg/m(exp 2). The fifth bumper

  17. Opening Gijón to Future: The Limited Revision of the Official Urban Catalogue

    Directory of Open Access Journals (Sweden)

    Jorge Latorre

    2016-10-01

    Full Text Available Gijón, also known as Xixón, is an important city that rivals Oviedo, the historical capital of the Autonomous Region and Principality of Asturias (Spain, in historical demographic and economic terms. It has traditionally been a port and, more recently, an industrial city, which experienced very rapid population growth and with little planning. After the industrial crisis of the 80s, the city wanted to become a tourist location more than an industrial harbor. Both its privileged location and the historical urban heritage that still remain are corner stones to make this change possible. However, the late and strict legislation (improvised to protect the last remains of a previously uncontrolled development impeded a necessary urban re-design in order to shelter the new touristic supplies. This paper proposes some urban solutions to selectively modify the catalogue according with the cultural and touristic potentials of the city. These solutions were agreed by the working group set up by Gijón City Council and ERDU (Estudio de Renovación y Desarrollos Urbanos -Urban Renovation and Development Studio.

  18. Use of the Hadoop structured storage tools for the ATLAS EventIndex event catalogue

    Science.gov (United States)

    Favareto, A.

    2016-09-01

    The ATLAS experiment at the LHC collects billions of events each data-taking year, and processes them to make them available for physics analysis in several different formats. An even larger amount of events is in addition simulated according to physics and detector models and then reconstructed and analysed to be compared to real events. The EventIndex is a catalogue of all events in each production stage; it includes for each event a few identification parameters, some basic non-mutable information coming from the online system, and the references to the files that contain the event in each format (plus the internal pointers to the event within each file for quick retrieval). Each EventIndex record is logically simple but the system has to hold many tens of billions of records, all equally important. The Hadoop technology was selected at the start of the EventIndex project development in 2012 and proved to be robust and flexible to accommodate this kind of information; both the insertion and query response times are acceptable for the continuous and automatic operation that started in Spring 2015. This paper describes the EventIndex data input and organisation in Hadoop and explains the operational challenges that were overcome in order to achieve the expected performance.

  19. Catalogue of small finds from excavations outside the fortified palace of Romuliana, 2005-2007

    Directory of Open Access Journals (Sweden)

    Živić Maja

    2007-01-01

    Full Text Available The excavations of the trial trenches extra muros Romuliana, in the 2005-2007 period, were carried out in cooperation with the DAI RGK (Römisch-Germanische Kommission des Deutches Arhäologische Instituts, in order to verify the results of a previously conducted geophysical survey. Although the number of finds obtained from the eight test-pits (05/1, 05/2, 06/1, 06/2, 07/1, 07/2 07/3 and 07/4, that had been explored during four campaigns, was not big among them we can still find artifacts of great importance for studying the history of Romuliana, relating to the Late Classical and Early Byzantine period, from the end of the III up to the end of the VI century A.D. We point out finds of cruciform, gold fibula, coming from the tomb explored in the year 2005, and a gilded specimen with imperial portraits, from grave 6 explored in 2006. Finds of early Byzantine bronze fibulae, with a reversed back foot, are also of some importance, as well as glass vessels and a large number of iron tools. The finds in the catalogue are listed according to the explored units.

  20. Multi-shock Shield Performance at 16.5 MJ for Catalogued Debris

    Science.gov (United States)

    Miller, J. E.; Christiansen, E. L.; Davis, B. A.

    2014-01-01

    While orbital debris of ten centimeters or more are tracked and catalogued, the difficulty of finding and accurately accounting for forces acting on the objects near the ten centimeter threshold results in both uncertainty of their presence and location. These challenges result in difficult decisions for operators balancing potential costly operational approaches with system loss risk. In this paper, numerical simulations and an experiment using the multi-shock shield system is described for a cylindrical projectile composed of Nylon, aluminum and void that is approximately 8 cm in diameter and 10 cm in length weighing 670 g impacting the multi-shock shield normal to the surface with approximately 16.5 MJ of kinetic energy. The multi-shock shield system has been optimized to facilitate the fragmentation, spread and deceleration of the projectile remnants using hydrodynamic simulations of the impact event. The characteristics and function of each of the layers of the multi-shock system will be discussed along with considerations for deployment and improvement.

  1. Annotated catalogue of the carabid beetles of the Republic of Macedonia (Coleoptera: Carabidae).

    Science.gov (United States)

    Hristovski, Slavčo; Guéorguiev, Borislav

    2015-08-20

    The catalogue of the ground beetles (Coleoptera: Carabidae) of the Republic of Macedonia is the result of our permanent investigation during 15 years. It is based on the critical review of the data in 255 scientific publications and the revision of the collections deposited in the museums in Macedonia (Skopje and Struga), other European countries (Berlin, Budapest, Vienna, Sofia) and the first author's private collection. For all of the species and subspecies we have presented the known literature references, precise data for the studied material and overall distribution in the Republic of Macedonia. The study of the material resulted in new country records of 10 genera, 101 species and 25 subspecies. First detailed records are provided for another 47 species and subspecies, and additional material was studied of 482 species and subspecies. Type material of 18 species and subspecies was also examined. Thirteen species and one subspecies were rejected from the list of Macedonian ground beetles. Six more species are treated as questionable and were not included in the present list. As a result, the presence of 571 species and 234 subspecies (626 taxa in total) in Macedonia is confirmed. These taxa are arranged in 104 genera, 31 subtribes, 35 tribes and 13 subfamilies. The most numerous in term of the species are the genera Bembidion (60), Harpalus (48) and Amara (46), as well as Pterostichus (26), Ophonus (19), Carabus (16), Trechus (16), Brachinus (16) and Dyschirius (15).

  2. Use of the Hadoop structured storage tools for the ATLAS EventIndex event catalogue

    CERN Document Server

    Favareto, Andrea; The ATLAS collaboration; Cardenas Zarate, Simon Ernesto; Cranshaw, Jack; Fernandez Casani, Alvaro; Gallas, Elizabeth; Gonzalez de la Hoz, Santiago; Hrivnac, Julius; Malon, David; Prokoshin, Fedor; Salt, Jose; Sanchez, Javier; Toebbicke, Rainer; Yuan, Ruijun; Garcia Montoro, Carlos

    2015-01-01

    The ATLAS experiment collects billions of events per year of data-taking, and processes them to make them available for physics analysis in several different formats. An even larger amount of events is in addition simulated according to physics and detector models and then reconstructed and analysed to be compared to real events. The EventIndex is a catalogue of all events in each production stage; it includes for each event a few identification parameters, some basic non-mutable information coming from the online system, and the references to the files that contain the event in each format (plus the internal pointers to the event within each file for quick retrieval). Each EventIndex record is logically simple but the system has to hold many tens of billions of records, all equally important. The Hadoop technology was selected at the start of the EventIndex project development in 2012 and proved to be robust and flexible to accommodate this kind of information; both the insertion times and query response tim...

  3. Vitis International Variety Catalogue (VIVC: A cultivar database referenced by genetic profiles and morphology

    Directory of Open Access Journals (Sweden)

    Maul Erika

    2015-01-01

    Full Text Available The establishment of the Vitis International Variety Catalogue (VIVC dates back to 1984. The idea was to virtually assemble all accessions maintained in the worldwide existing collections to face genetic erosion. In many cases synonymy, homonymy and misnaming hampered the clear assignment of cultivars/accessions to prime names. In the past 15 years nuclear microsatellites, in particular the nine SSR-markers VVS2, VVMD5, VVMD7, VVMD25, VVMD27, VVMD28, VVMD32, VrZAG62 and VrZAG79 were extensively applied for cultivar recognition in combination with ampelography. Genetic fin- gerprints of more than 15,000 cultivars/accessions were collected. They were taken from more than 300 articles and from microsatellite databases on the web. Allele sizes were adapted according to own internal reference varieties. Comparison of profiles revealed new identities like: “Corbeau” = “Sevilhao”, “Gragnelut” = “Fer”, “Beretinjak” = “Bianco d’Alessano”. The activities aim to equip the prime names of VIVC with reliable genetic profiles combined with the validation of their identity by ampelography. Fingerprints from 1,500 cultivars were already uploaded in VIVC. Two distinct search modules were imple- mented: “Microsatellites by varieties” and “Microsatellites by profiles”. The implementation assists the management of grape- vine genetic resources, e.g. trueness to type assessment in grapevine collections and serves research and breeding.

  4. Catalogue of distribution of lizards (Reptilia: Squamata) from the Brazilian Amazonia. IV. Alopoglossidae, Gymnophthalmidae.

    Science.gov (United States)

    Ribeiro-Júnior, Marco A; Amaral, Silvana

    2017-05-22

    We present distribution data of all Alopoglossidae and Gymnophthalmidae lizards known from the Brazilian Amazonia, totaling 54 species-level taxa, belonging to 17 genera and two families. This represents 22 more species-level taxa than previously reported. Data were based on 17,431 specimens deposited in three North American and eight Brazilian museums, including the main collections harboring Amazonian material. Most species (~80%) are endemic to Amazonia; non-endemic species are mainly associated with open vegetation (savanna) enclaves or open dry (semideciduous) forest in Amazonia, with a few exceptions. As a whole, seven taxa (including one species complex) are widespread in Amazonia, six are restricted to eastern Amazonia, seven to western Amazonia, two to southwestern Amazonia, 11 to southern Amazonia, 11 to northern Amazonia (either in part of it or widespread in the Guiana region), and six to the southern peripheral portion of Amazonia. Besides, four species present unique distributions. Considering this study and the other three catalogues of distribution of lizards already published, the total number of lizard species from Brazilian Amazonia increased from 97 to 142 species-level tava. It represents an increase of 45 species from the region since the last revision.

  5. A comprehensive, cell specific microRNA catalogue of human peripheral blood.

    Science.gov (United States)

    Juzenas, Simonas; Venkatesh, Geetha; Hübenthal, Matthias; Hoeppner, Marc P; Du, Zhipei Gracie; Paulsen, Maren; Rosenstiel, Philip; Senger, Philipp; Hofmann-Apitius, Martin; Keller, Andreas; Kupcinskas, Limas; Franke, Andre; Hemmrich-Stanisak, Georg

    2017-09-19

    With this study, we provide a comprehensive reference dataset of detailed miRNA expression profiles from seven types of human peripheral blood cells (NK cells, B lymphocytes, cytotoxic T lymphocytes, T helper cells, monocytes, neutrophils and erythrocytes), serum, exosomes and whole blood. The peripheral blood cells from buffy coats were typed and sorted using FACS/MACS. The overall dataset was generated from 450 small RNA libraries using high-throughput sequencing. By employing a comprehensive bioinformatics and statistical analysis, we show that 3' trimming modifications as well as composition of 3' added non-templated nucleotides are distributed in a lineage-specific manner-the closer the hematopoietic progenitors are, the higher their similarities in sequence variation of the 3' end. Furthermore, we define the blood cell-specific miRNA and isomiR expression patterns and identify novel cell type specific miRNA candidates. The study provides the most comprehensive contribution to date towards a complete miRNA catalogue of human peripheral blood, which can be used as a reference for future studies. The dataset has been deposited in GEO and also can be explored interactively following this link: http://134.245.63.235/ikmb-tools/bloodmiRs. © The Author(s) 2017. Published by Oxford University Press on behalf of Nucleic Acids Research.

  6. Some Notes on Catalogue of Southeast Asian Kitabs of Sophia University

    Directory of Open Access Journals (Sweden)

    Nicholas Heer

    2011-08-01

    Full Text Available Book Review: A Provisional Catalogue of Southeast Asian Kitabs of Sophia University compiled by Kawashima Midori, Arai Kazuhiro, Oman Fathurahman, Ervan Nurtawab, Sugahara Yumi and Yanagiya Ayumi, Tokyo: Institute of Asian Cultures - Center for Islamic Studies, Sophia University, 2010.Buku ini adalah katalog dari kitab-kitab cetak atau buku-buku Islam yang ditulis dalam bahasa Arab dan beragam bahasa di Asia Tenggara, serta dicetak di Asia Tenggara, Timur Tengah, dan Asia Selatan dengan menggunakan aksara Arab. Kitab-kitab itu dikumpulkan dalam periode Februari 2007 sampai Maret 2010 oleh para peneliti yang menjadi bagian dari proyek studi kawasan Islam yang disponsori oleh National Institutes of the Humanities di Jepang dan melibatkan lima institusi: Institute of Islamic Area Studies di Universitas Waseda, Fakultas Humaniora dan Sosiologi Universitas Tokyo, Institute of Asian Cultures di Universitas Sophia, The Toyo Bunko (Oriental Library, dan Fakultas Studi Kawasan Asia dan Afrika Universitas Kyoto.Copyright (c 2014 by SDI. All right reserved.DOI: 10.15408/sdi.v18i2.437

  7. The Potsdam plates of the Carte du Ciel project: I. Present inventory and plate catalogue

    Science.gov (United States)

    Tsvetkova, K.; Tsvetkov, M.; Böhm, P.; Steinmetz, M.; Dick, W. R.

    2009-10-01

    We present an inventory of the Carte du Ciel (CdC) plates stored in the Astrophysical Institute Potsdam. The Potsdam CdC zone (+32° to +39°) was divided into 1232 areas and about 2200 plates from the first and second epochs were obtained within the framework of the CdC project. At present, only 977 plates (45% of all) are stored in AIP, the others got lost during the Second World War. The plates for the first epoch measurements had been obtained during the period 1893 May-1900 February. The plates for the second epoch (1913 August-1924 February) can be separated into two time intervals according to the observer and the observing method used: from 1913 August till 1914 July, and from 1916 February to 1924 February. The present work aims to provide online access to the plate information, given in the plate catalogue and is the first step to online access to the plate images digitized with flatbed scanners.

  8. Specific signature of seismic shaking in landslide catalogues: Case of the Chichi earthquake

    Science.gov (United States)

    Meunier, Patrick; Rault, Claire; Marc, Odin; Hovius, Niels

    2017-04-01

    The 1999 Chichi earthquake triggered 10 000 landslides in its epicentral area. In addition to coseismic landsliding, directly induced by the shaking, the hillslopes response extended to several years after the main shock, during which landslide susceptibility remained higher than during the pre-seismic period. We attribute this elevated rate to weakening effects caused by the shaking. The characteristics of the coseismic landslide catalogues (clustering, slope and azimuth distribution) bears the signature of the seismic triggering. Extended landslide mapping (1994-2004) allows to track changes in these signatures in order to better interpret them. We present a summary of the change of these signatures through time and space. At the scale of the epicentral area, we show that coseismic landslide clustering did clearly occur along the fault where the shaking is strong. In 3 sub-catchments of the Choshui river, a finer analysis of the landslide time series reveals a mixed signature of both geology and shaking. Pre-quake rain-induced landslides preferentially occurred down slope and along the bedding planes while coseismic landslides locate higher in the landscape, on slopes strongly affected by site effects. However, during the post seismic period, the signature of the shaking is not present while landslide rate remains high, suggesting that weakening effects seemed homogeneously distributed in the landscape.

  9. Consolidating WLCG topology and configuration in the Computing Resource Information Catalogue

    Science.gov (United States)

    Alandes, Maria; Andreeva, Julia; Anisenkov, Alexey; Bagliesi, Giuseppe; Belforte, Stephano; Campana, Simone; Dimou, Maria; Flix, Jose; Forti, Alessandra; di Girolamo, A.; Karavakis, Edward; Lammel, Stephan; Litmaath, Maarten; Sciaba, Andrea; Valassi, Andrea

    2017-10-01

    The Worldwide LHC Computing Grid infrastructure links about 200 participating computing centres affiliated with several partner projects. It is built by integrating heterogeneous computer and storage resources in diverse data centres all over the world and provides CPU and storage capacity to the LHC experiments to perform data processing and physics analysis. In order to be used by the experiments, these distributed resources should be well described, which implies easy service discovery and detailed description of service configuration. Currently this information is scattered over multiple generic information sources like GOCDB, OIM, BDII and experiment-specific information systems. Such a model does not allow to validate topology and configuration information easily. Moreover, information in various sources is not always consistent. Finally, the evolution of computing technologies introduces new challenges. Experiments are more and more relying on opportunistic resources, which by their nature are more dynamic and should also be well described in the WLCG information system. This contribution describes the new WLCG configuration service CRIC (Computing Resource Information Catalogue) which collects information from various information providers, performs validation and provides a consistent set of UIs and APIs to the LHC VOs for service discovery and usage configuration. The main requirements for CRIC are simplicity, agility and robustness. CRIC should be able to be quickly adapted to new types of computing resources, new information sources, and allow for new data structures to be implemented easily following the evolution of the computing models and operations of the experiments.

  10. Planck early results. XIII. Statistical properties of extragalactic radio sources in the Planck Early Release Compact Source Catalogue

    DEFF Research Database (Denmark)

    Lähteenmäki, A.; Poutanen, T.; Natoli, P.

    2011-01-01

    The data reported in Planck's Early Release Compact Source Catalogue (ERCSC) are exploited to measure the number counts (dN/dS) of extragalactic radio sources at 30, 44, 70, 100, 143 and 217 GHz. Due to the full-sky nature of the catalogue, this measurement extends to the rarest and brightest...... sources in the sky. At lower frequencies (30, 44, and 70 GHz) our counts are in very good agreement with estimates based on WMAP data, being somewhat deeper at 30 and 70 GHz, and somewhat shallower at 44 GHz. Planck's source counts at 143 and 217 GHz join smoothly with the fainter ones provided by the SPT...... and ACT surveys over small fractions of the sky. An analysis of source spectra, exploiting Planck's uniquely broad spectral coverage, finds clear evidence of a steepening of the mean spectral index above about 70 GHz. This implies that, at these frequencies, the contamination of the CMB power spectrum...

  11. Unusual flux-distance relationship for pulsars suggested by analysis of the Australia national telescopy facility pulsar catalogue

    Energy Technology Data Exchange (ETDEWEB)

    Singleton, John [Los Alamos National Laboratory; Perez, M R [Los Alamos National Laboratory; Singleton, J [Los Alamos National Laboratory; Ardavan, H [UNIV OF CAMBRIDGE; Ardavan, A [UNIV OF OXFORD

    2009-01-01

    We analyze pulsar fluxes at 1400 MHz (S(1400)) and distances d taken from the Australia National Telescope Facility (ATNF) Pulsar Catalogue. Under the assumption that pulsar populations in different parts of the Galaxy are similar, we find that either (a) pulsar fluxes diminish with distance according to a non-standard power law (we suggest S(1400){proportional_to} 1/d rather than {proportional_to} 1/d{sup 2}) or (b) that there are very significant (i.e. order of magnitude) errors in the distance estimates quoted in the ATNF Catalogue. The former conclusion (a) supports a recent model for pulsar emission that has also successfully explained the frequency spectrum of the Crab pulsar over 16 orders of magnitude of frequency, whilst alternative (b) would necessitate a radical re-evaluation of both the dispersion method for estimating pulsar distances and current ideas about the distribution of pulsars within our Galaxy.

  12. An illustrated catalogue of the types of Stratiomyidae (Diptera: Brachycera) in the collection of Museu Nacional, Rio de Janeiro, Brazil.

    Science.gov (United States)

    Fachin, Diego Aguilar; Couri, Márcia Souto; De Mello-Patiu, Cátia Antunes

    2016-02-26

    A catalogue of the type specimens of Stratiomyidae (Diptera: Brachycera) held in the collection of Museu Nacional, Rio de Janeiro, Brazil (MNRJ) is presented. A total number of 50 type specimens of 18 valid Neotropical species were recognized and are listed in alphabetical order of subfamily, genus and specific epithet. Photos of 12 primary types of the species and bibliographical data of the original descriptions, labels and condition of all type specimens are also provided.

  13. LAMOST Spectroscopic Survey of the Galactic Anticentre (LSS-GAC): the second release of value-added catalogues

    Science.gov (United States)

    Xiang, M.-S.; Liu, X.-W.; Yuan, H.-B.; Huo, Z.-Y.; Huang, Y.; Wang, C.; Chen, B.-Q.; Ren, J.-J.; Zhang, H.-W.; Tian, Z.-J.; Yang, Y.; Shi, J.-R.; Zhao, J.-K.; Li, J.; Zhao, Y.-H.; Cui, X.-Q.; Li, G.-P.; Hou, Y.-H.; Zhang, Y.; Zhang, W.; Wang, J.-L.; Wu, Y.-Z.; Cao, Z.-H.; Yan, H.-L.; Yan, T.-S.; Luo, A.-L.; Zhang, H.-T.; Bai, Z.-R.; Yuan, H.-L.; Dong, Y.-Q.; Lei, Y.-J.; Li, G.-W.

    2017-05-01

    We present the second release of value-added catalogues of the LAMOST Spectroscopic Survey of the Galactic Anticentre (LSS-GAC DR2). The catalogues present values of radial velocity Vr, atmospheric parameters - effective temperature Teff, surface gravity log g, metallicity [Fe/H], α-element to iron (metal) abundance ratio [α/Fe] ([α/M]), elemental abundances [C/H] and [N/H] and absolute magnitudes MV and M_{K_s} deduced from 1.8 million spectra of 1.4 million unique stars targeted by the LSS-GAC since 2011 September until 2014 June. The catalogues also give values of interstellar reddening, distance and orbital parameters determined with a variety of techniques, as well as proper motions and multiband photometry from the far-UV to the mid-IR collected from the literature and various surveys. Accuracies of radial velocities reach 5 km s-1 for the late-type stars, and those of distance estimates range between 10 and 30 per cent, depending on the spectral signal-to-noise ratios. Precisions of [Fe/H], [C/H] and [N/H] estimates reach 0.1 dex, and those of [α/Fe] and [α/M] reach 0.05 dex. The large number of stars, the contiguous sky coverage, the simple yet non-trivial target selection function and the robust estimates of stellar radial velocities and atmospheric parameters, distances and elemental abundances make the catalogues a valuable data set to study the structure and evolution of the Galaxy, especially the solar-neighbourhood and the outer disc.

  14. A select catalogue of applicants to the Royal Literary Fund 1790-1870 with a historical introduction

    OpenAIRE

    Cross, N.

    1980-01-01

    The Royal Literary Fund was founded in 1790 to assist authors in distress and, by so doing, to raise the status of the literary profession. This thesis has two aims; to chart the history of the Fund from its radical beginnings to its transformation into a lofty Victorian Institution which was vigorously attacked by Dickens, and to provide a guide and analysis of the archives illustrated by a selected catalogue of applicants. The archives of the Royal Literary Fund have...

  15. Weak lensing calibration of mass bias in the REFLEX+BCS X-ray galaxy cluster catalogue

    Science.gov (United States)

    Simet, Melanie; Battaglia, Nicholas; Mandelbaum, Rachel; Seljak, Uroš

    2017-04-01

    The use of large, X-ray-selected Galaxy cluster catalogues for cosmological analyses requires a thorough understanding of the X-ray mass estimates. Weak gravitational lensing is an ideal method to shed light on such issues, due to its insensitivity to the cluster dynamical state. We perform a weak lensing calibration of 166 galaxy clusters from the REFLEX and BCS cluster catalogue and compare our results to the X-ray masses based on scaled luminosities from that catalogue. To interpret the weak lensing signal in terms of cluster masses, we compare the lensing signal to simple theoretical Navarro-Frenk-White models and to simulated cluster lensing profiles, including complications such as cluster substructure, projected large-scale structure and Eddington bias. We find evidence of underestimation in the X-ray masses, as expected, with = 0.75 ± 0.07 stat. ±0.05 sys. for our best-fitting model. The biases in cosmological parameters in a typical cluster abundance measurement that ignores this mass bias will typically exceed the statistical errors.

  16. A miRNA catalogue and ncRNA annotation of the short-living fish Nothobranchius furzeri.

    Science.gov (United States)

    Baumgart, Mario; Barth, Emanuel; Savino, Aurora; Groth, Marco; Koch, Philipp; Petzold, Andreas; Arisi, Ivan; Platzer, Matthias; Marz, Manja; Cellerino, Alessandro

    2017-09-05

    The short-lived fish Nothobranchius furzeri is the shortest-lived vertebrate that can be cultured in captivity and was recently established as a model organism for aging research. Small non-coding RNAs, especially miRNAs, are implicated in age dependent control of gene expression. Here, we present a comprehensive catalogue of miRNAs and several other non-coding RNA classes (ncRNAs) for Nothobranchius furzeri. Analyzing multiple small RNA-Seq libraries, we show most of these identified miRNAs are expressed in at least one of seven Nothobranchius species. Additionally, duplication and clustering of N. furzeri miRNAs was analyzed and compared to the four fish species Danio rerio, Oryzias latipes, Gasterosteus aculeatus and Takifugu rubripes. A peculiar characteristic of N. furzeri, as compared to other teleosts, was a duplication of the miR-29 cluster. The completeness of the catalogue we provide is comparable to that of the zebrafish. This catalogue represents a basis to investigate the role of miRNAs in aging and development in this species.

  17. LU60645GT and MA132843GT Catalogues of Lunar and Martian Impact Craters Developed Using a Crater Shape-based Interpolation Crater Detection Algorithm for Topography Data

    Science.gov (United States)

    Salamuniccar, Goran; Loncaric, Sven; Mazarico, Erwan Matias

    2012-01-01

    For Mars, 57,633 craters from the manually assembled catalogues and 72,668 additional craters identified using several crater detection algorithms (CDAs) have been merged into the MA130301GT catalogue. By contrast, for the Moon the most complete previous catalogue contains only 14,923 craters. Two recent missions provided higher-quality digital elevation maps (DEMs): SELENE (in 1/16° resolution) and Lunar Reconnaissance Orbiter (we used up to 1/512°). This was the main motivation for work on the new Crater Shape-based interpolation module, which improves previous CDA as follows: (1) it decreases the number of false-detections for the required number of true detections; (2) it improves detection capabilities for very small craters; and (3) it provides more accurate automated measurements of craters' properties. The results are: (1) LU60645GT, which is currently the most complete (up to D>=8 km) catalogue of Lunar craters; and (2) MA132843GT catalogue of Martian craters complete up to D>=2 km, which is the extension of the previous MA130301GT catalogue. As previously achieved for Mars, LU60645GT provides all properties that were provided by the previous Lunar catalogues, plus: (1) correlation between morphological descriptors from used catalogues; (2) correlation between manually assigned attributes and automated measurements; (3) average errors and their standard deviations for manually and automatically assigned attributes such as position coordinates, diameter, depth/diameter ratio, etc; and (4) a review of positional accuracy of used datasets. Additionally, surface dating could potentially be improved with the exhaustiveness of this new catalogue. The accompanying results are: (1) the possibility of comparing a large number of Lunar and Martian craters, of e.g. depth/diameter ratio and 2D profiles; (2) utilisation of a method for re-projection of datasets and catalogues, which is very useful for craters that are very close to poles; and (3) the extension of the

  18. Research and characterisation of blazar candidates among the Fermi/LAT 3FGL catalogue using multivariate classifications

    Science.gov (United States)

    Lefaucheur, Julien; Pita, Santiago

    2017-06-01

    Context. In the recently published 3FGL catalogue, the Fermi/LAT collaboration reports the detection of γ-ray emission from 3034 sources obtained after four years of observations. The nature of 1010 of those sources is unknown, whereas 2023 have well-identified counterparts in other wavelengths. Most of the associated sources are labelled as blazars (1717/2023), but the BL Lac or FSRQ nature of 573 of these blazars is still undetermined. Aims: The aim of this study was two-fold. First, to significantly increase the number of blazar candidates from a search among the large number of Fermi/LAT 3FGL unassociated sources (case A). Second, to determine the BL Lac or FSRQ nature of the blazar candidates, including those determined as such in this work and the blazar candidates of uncertain type (BCU) that are already present in the 3FGL catalogue (case B). Methods: For this purpose, multivariate classifiers - boosted decision trees and multilayer perceptron neural networks - were trained using samples of labelled sources with no caution flag from the 3FGL catalogue and carefully chosen discriminant parameters. The decisions of the classifiers were combined in order to obtain a high level of source identification along with well controlled numbers of expected false associations. Specifically for case A, dedicated classifications were generated for high (| b | >10◦) and low (| b | ≤10◦) galactic latitude sources; in addition, the application of classifiers to samples of sources with caution flag was considered separately, and specific performance metrics were estimated. Results: We obtained a sample of 595 blazar candidates (high and low galactic latitude) among the unassociated sources of the 3FGL catalogue. We also obtained a sample of 509 BL Lacs and 295 FSRQs from the blazar candidates cited above and the BCUs of the 3FGL catalogue. The number of expected false associations is given for different samples of candidates. It is, in particular, notably low ( 9

  19. The sugarcane signal transduction (SUCAST catalogue: prospecting signal transduction in sugarcane

    Directory of Open Access Journals (Sweden)

    Glaucia Mendes Souza

    2001-12-01

    Full Text Available EST sequencing has enabled the discovery of many new genes in a vast array of organisms, and the utility of this approach to the scientific community is greatly increased by the establishment of fully annotated databases. The present study aimed to identify sugarcane ESTs sequenced in the sugarcane expressed sequence tag (SUCEST project (http://sucest.lad.ic.unicamp.br that corresponded to signal transduction components. We also produced a sugarcane signal transduction (SUCAST catalogue (http://sucest.lad.ic.unicamp.br/private/mining-reports/QG/QG-mining.htm that covered the main categories and pathways. Expressed sequence tags (ESTs encoding enzymes for hormone (gibberellins, ethylene, auxins, abscisic acid and jasmonic acid biosynthetic pathways were found and tissue specificity was inferred from their relative frequency of occurrence in the different libraries. Whenever possible, transducers of hormones and plant peptide signaling were catalogued to the respective pathway. Over 100 receptors were found in sugarcane, which contains a large family of Ser/Thr kinase receptors and also photoreceptors, histidine kinase receptors and their response regulators. G-protein and small GTPases were analyzed and compared to known members of these families found in mammalian and plant systems. Major kinase and phosphatase pathways were mapped, with special attention being given to the MAP kinase and the inositol pathway, both of which are well known in plants.O sequenciamento de ESTs (etiquetas de sequencias transcritas tem possibilitado a descoberta de muitos novos genes em uma ampla variedade de organismos. Um aumento do aproveitamento desta informação pela comunidade científica tem sido possível graças ao desenvolvimento de base de dados contendo seqüências completamente anotadas. O trabalho aqui relatado teve como objetivo a identificação de ESTs de cana de açúcar seqüenciadas através do projeto SUCEST (http://sucest.lad.ic. unicamp.br que

  20. Redshift weights for baryon acoustic oscillations: application to mock galaxy catalogues

    Science.gov (United States)

    Zhu, Fangzhou; Padmanabhan, Nikhil; White, Martin; Ross, Ashley J.; Zhao, Gongbo

    2016-09-01

    Large redshift surveys capable of measuring the baryon acoustic oscillation (BAO) signal have proven to be an effective way of measuring the distance-redshift relation in cosmology. Building off the work in Zhu et al., we develop a technique to directly constrain the distance-redshift relation from BAO measurements without splitting the sample into redshift bins. We apply the redshift weighting technique in Zhu et al. to the clustering of galaxies from 1000 Quick particle mesh (QPM) mock simulations after reconstruction and achieve a 0.75 per cent measurement of the angular diameter distance DA at z = 0.64 and the same precision for Hubble parameter H at z = 0.29. These QPM mock catalogues mimic the clustering and noise level of the Baryon Oscillation Spectroscopic Survey Data Release 12 (DR12). We compress the correlation functions in the redshift direction on to a set of weighted correlation functions. These estimators give unbiased DA and H measurements across the entire redshift range of the combined sample. We demonstrate the effectiveness of redshift weighting in improving the distance and Hubble parameter estimates. Instead of measuring at a single `effective' redshift as in traditional analyses, we report our DA and H measurements at all redshifts. The measured fractional error of DA ranges from 1.53 per cent at z = 0.2 to 0.75 per cent at z = 0.64. The fractional error of H ranges from 0.75 per cent at z = 0.29 to 2.45 per cent at z = 0.7. Our measurements are consistent with a Fisher forecast to within 10-20 per cent depending on the pivot redshift. We further show the results are robust against the choice of fiducial cosmologies, galaxy bias models, and redshift-space distortions streaming parameters.

  1. A catalogue of novel bovine long noncoding RNA across 18 tissues.

    Directory of Open Access Journals (Sweden)

    Lambros T Koufariotis

    Full Text Available Long non-coding RNA (lncRNA have been implicated in diverse biological roles including gene regulation and genomic imprinting. Identifying lncRNA in bovine across many differing tissue would contribute to the current repertoire of bovine lncRNA, and help further improve our understanding of the evolutionary importance and constraints of these transcripts. Additionally, it could aid in identifying sites in the genome outside of protein coding genes where mutations could contribute to variation in complex traits. This is particularly important in bovine as genomic predictions are increasingly used in genetic improvement for milk and meat production. Our aim was to identify and annotate novel long non coding RNA transcripts in the bovine genome captured from RNA Sequencing (RNA-Seq data across 18 tissues, sampled in triplicate from a single cow. To address the main challenge in identifying lncRNA, namely distinguishing lncRNA transcripts from unannotated genes and protein coding genes, a lncRNA identification pipeline with a number of filtering steps was developed. A total of 9,778 transcripts passed the filtering pipeline. The bovine lncRNA catalogue includes MALAT1 and HOTAIR, both of which have been well described in human and mouse genomes. We attempted to validate the lncRNA in libraries from three additional cows. 726 (87.47% liver and 1,668 (55.27% blood class 3 lncRNA were validated with stranded liver and blood libraries respectively. Additionally, this study identified a large number of novel unknown transcripts in the bovine genome with high protein coding potential, illustrating a clear need for better annotations of protein coding genes.

  2. An ordered EST catalogue and gene expression profiles of cassava (Manihot esculenta) at key growth stages.

    Science.gov (United States)

    Li, You-Zhi; Pan, Ying-Hua; Sun, Chang-Bin; Dong, Hai-Tao; Luo, Xing-Lu; Wang, Zhi-Qiang; Tang, Ji-Liang; Chen, Baoshan

    2010-12-01

    A cDNA library was constructed from the root tissues of cassava variety Huanan 124 at the root bulking stage. A total of 9,600 cDNA clones from the library were sequenced with single-pass from the 5'-terminus to establish a catalogue of expressed sequence tags (ESTs). Assembly of the resulting EST sequences resulted in 2,878 putative unigenes. Blastn analysis showed that 62.6% of the unigenes matched with known cassava ESTs and the rest had no 'hits' against the cassava database in the integrative PlantGDB database. Blastx analysis showed that 1,715 (59.59%) of the unigenes matched with one or more GenBank protein entries and 1,163 (40.41%) had no 'hits'. A cDNA microarray with 2,878 unigenes was developed and used to analyze gene expression profiling of Huanan 124 at key growth stages including seedling, formation of root system, root bulking, and starch maturity. Array data analysis revealed that (1) the higher ratio of up-regulated ribosome-related genes was accompanied by a high ratio of up-regulated ubiquitin, proteasome-related and protease genes in cassava roots; (2) starch formation and degradation simultaneously occur at the early stages of root development but starch degradation is declined partially due to decrease in UDP-glucose dehydrogenase activity with root maturity; (3) starch may also be synthesized in situ in roots; (4) starch synthesis, translocation, and accumulation are also associated probably with signaling pathways that parallel Wnt, LAM, TCS and ErbB signaling pathways in animals; (5) constitutive expression of stress-responsive genes may be due to the adaptation of cassava to harsh environments during long-term evolution.

  3. Revised classification and catalogue of global Nepticulidae and Opostegidae (Lepidoptera, Nepticuloidea

    Directory of Open Access Journals (Sweden)

    Erik van Nieukerken

    2016-10-01

    Full Text Available A catalogue of all named Nepticulidae and Opostegidae is presented, including fossil species. The catalogue is simultaneously published online in the scratchpad http://nepticuloidea.info/ and in Catalogue of Life (http://www.catalogueoflife.org/col/details/database/id/172. We provide a historical overview of taxonomic research on Nepticuloidea and a brief ‘state of the art’. A DNA barcode dataset with 3205 barcodes is made public at the same time, providing DNA barcodes of ca. 779 species, of which 2563 are identified as belonging to 444 validly published species. We recognise 862 extant and 18 fossil species of Nepticulidae in 22 extant genera and the fossil form genus Stigmellites. We count 192 valid Opostegidae species in 7 genera, without fossils. We also list seven dubious Nepticulidae names that cannot be placed due to absent type material and poor descriptions, 18 unavailable names in Nepticulidae that cannot be placed and we also list the 33 names (including four fossils that once were placed as Nepticulidae or Opostegidae but are now excluded. All synonyms and previous combinations are listed. The generic classification follows the Molecular phylogeny that is published almost simultaneously. Subfamilies and tribes are not recognised, Trifurculinae Scoble, 1983 is synonymised with Nepticulidae Stainton, 1854 and Opostegoidinae Kozlov, 1987 is synonymised with Opostegidae Meyrick, 1893. The status of Casanovula Hoare, 2013, Etainia Beirne, 1945, Fomoria Beirne, 1945, Glaucolepis Braun, 1917, Menurella Hoare, 2013, Muhabbetana Koçak & Kemal, 2007 and Zimmermannia Hering, 1940 is changed from subgenus to full genus, whereas two genera are considered synonyms again: Manoneura Davis, 1979, a synonym of Enteucha Meyrick, 1915 and Levarchama Beirne, 1945, a synonym of Trifurcula Zeller, 1848. We propose 87 new combinations in Nepticulidae and 10 in Opostegidae, largely due to the new classification, and re-examination of some species. We

  4. A catalogue of Danian gastropods from the Baunekule facies, Faxe Formation, Denmark

    Directory of Open Access Journals (Sweden)

    Lauridsen, B.W.

    2014-12-01

    Full Text Available This catalogue of 194 gastropod taxa is based on the collection of Danian gastropods from the Baunekule facies, Faxe Formation in eastern Denmark. The gastropod fauna is extremely rich and well preserved. Most of the gastropods (106 species are referred to genus level only, 9 morphotypes to even higher taxonomical levels and 79 gastropods are referred to species level. The gastropods are classified following Bouchet & Rocroi (2005 as 4 different clades: Vetigastropoda (represented by 26 species and 10 superfamilies, Caenogastropoda (represented by 142 species and 17 superfamilies, Heterobranchia (represented by 23 species and 5 superfamilies and Opisthobranchia (represented by 1 species and 1 superfamily. The new species Zaclys? nuetzeli n. sp. is introduced. The Faxe Formation is recognised as a cold-water coral ecosystem with interfingering smaller bryozoan mounds. The Baunekule facies is found in the upper part of the coral mound complex of the Faxe Formation, where it forms isolated lensoidal bodies in the flanks of some of the coral mounds. It is characterised by a high diversity invertebrate fauna that occurs in weakly consolidated coraldominated floatstone to rudstone. The diagenesis of the Baunekule facies is of special significance because a high proportion of the originally aragonite-shelled fauna is preserved by recrystallization to calcite during early burial diagenesis. Most of the gastropods are not known from other parts of the Faxe Fm. The fauna is very important for comparative evolutionary studies of fossil and modern gastropods on cold-water coral mounds. Many of the genera have not previously been recorded from Danian strata. None of the gastropod species found in the Baunekule facies are known for certain to range below the Cretaceous–Palaeogene boundary. The fauna is comparable to gastropods found on modern cold-water coral mounds in the North Atlantic. The gastropod fauna from the Baunekule facies is characterised by a

  5. DEGAM criteria catalogue for training practices in primary care--a proposal for the assessment of the structural quality of training practices.

    Science.gov (United States)

    Egidi, Günther; Bernau, Ruben; Börger, Matthias; Mühlenfeld, Hans-Michael; Schmiemann, Guido

    2014-01-01

    Whilst the structure of primary care vocational training in Germany is being increasingly formalized there remains an abundance of disparate locally defined criteria for the training practices. Advanced medical training in the ambulatory setting has also been identified as an area of need by other specialties. In contrast to the current practice of a unregulated authorization by regional medical associations this catalogue provide transparent, clearly defined criteria for the assignment of training practice status. The first draft of the criteria catalogue integrates feedback from 30 academic general practitioners. The feasibility of the catalogue was tested by a further 30 surgeries. Analysis included an assessment of the sociodemographic characteristics of the trainers and their practices as well as satisfaction of the participants with the approved authorization period. The criteria catalogue comprises 19 items within the domains of trainer qualification, practice infrastructure and patient specific factors as well as mandatory criteria. The points scored through this system confer a variable period of authorization. Of the 30 participants 17 were satisfied with the period of authorization they received, 10 were dissatisfied, and one was indifferent. Satisfaction showed no correlation with sex, experience as a trainer, or with the score achieved through the criteria catalogue. It correlated little with the length of time practicing as a doctor. The criteria catalogue reflects both the breadth of general practice as well as the skills of the trainers. Satisfaction of participants in the test group was good, and infers a basis for applying the catalogue through regional medical associations to assign teaching practice status. It may also be used as a blue-print for other medical specialties.

  6. Redshift distributions of galaxies in the Dark Energy Survey Science Verification shear catalogue and implications for weak lensing

    Energy Technology Data Exchange (ETDEWEB)

    Bonnett, C.; Troxel, M. A.; Hartley, W.; Amara, A.; Leistedt, B.; Becker, M. R.; Bernstein, G. M.; Bridle, S. L.; Bruderer, C.; Busha, M. T.; Carrasco Kind, M.; Childress, M. J.; Castander, F. J.; Chang, C.; Crocce, M.; Davis, T. M.; Eifler, T. F.; Frieman, J.; Gangkofner, C.; Gaztanaga, E.; Glazebrook, K.; Gruen, D.; Kacprzak, T.; King, A.; Kwan, J.; Lahav, O.; Lewis, G.; Lidman, C.; Lin, H.; MacCrann, N.; Miquel, R.; O’Neill, C. R.; Palmese, A.; Peiris, H. V.; Refregier, A.; Rozo, E.; Rykoff, E. S.; Sadeh, I.; Sánchez, C.; Sheldon, E.; Uddin, S.; Wechsler, R. H.; Zuntz, J.; Abbott, T.; Abdalla, F. B.; Allam, S.; Armstrong, R.; Banerji, M.; Bauer, A. H.; Benoit-Lévy, A.; Bertin, E.; Brooks, D.; Buckley-Geer, E.; Burke, D. L.; Capozzi, D.; Carnero Rosell, A.; Carretero, J.; Cunha, C. E.; D’Andrea, C. B.; da Costa, L. N.; DePoy, D. L.; Desai, S.; Diehl, H. T.; Dietrich, J. P.; Doel, P.; Fausti Neto, A.; Fernandez, E.; Flaugher, B.; Fosalba, P.; Gerdes, D. W.; Gruendl, R. A.; Honscheid, K.; Jain, B.; James, D. J.; Jarvis, M.; Kim, A. G.; Kuehn, K.; Kuropatkin, N.; Li, T. S.; Lima, M.; Maia, M. A. G.; March, M.; Marshall, J. L.; Martini, P.; Melchior, P.; Miller, C. J.; Neilsen, E.; Nichol, R. C.; Nord, B.; Ogando, R.; Plazas, A. A.; Reil, K.; Romer, A. K.; Roodman, A.; Sako, M.; Sanchez, E.; Santiago, B.; Smith, R. C.; Soares-Santos, M.; Sobreira, F.; Suchyta, E.; Swanson, M. E. C.; Tarle, G.; Thaler, J.; Thomas, D.; Vikram, V.; Walker, A. R.

    2016-08-01

    We present photometric redshift estimates for galaxies used in the weak lensing analysis of the Dark Energy Survey Science Verification (DES SV) data. Four model- or machine learning-based photometric redshift methods { annz2, bpz calibrated against BCC-U fig simulations, skynet, and tpz { are analysed. For training, calibration, and testing of these methods, we also construct a catalogue of spectroscopically confirmed galaxies matched against DES SV data. The performance of the methods is evalu-ated against the matched spectroscopic catalogue, focusing on metrics relevant for weak lensing analyses, with additional validation against COSMOS photo-zs. From the galaxies in the DES SV shear catalogue, which have mean redshift 0.72 ±0.01 over the range 0:3 < z < 1:3, we construct three tomographic bins with means of z = {0.45; 0.67,1.00g}. These bins each have systematic uncertainties δz ≲ 0.05 in the mean of the fiducial skynet photo-z n(z). We propagate the errors in the redshift distributions through to their impact on cosmological parameters estimated with cosmic shear, and find that they cause shifts in the value of σ8 of approx. 3%. This shift is within the one sigma statistical errors on σ8 for the DES SV shear catalog. We also found that further study of the potential impact of systematic differences on the critical surface density, Σcrit, contained levels of bias safely less than the statistical power of DES SV data. We recommend a final Gaussian prior for the photo-z bias in the mean of n(z) of width 0:05 for each of the three tomographic bins, and show that this is a sufficient bias model for the corresponding cosmology analysis.

  7. The H2O Southern Galactic Plane Survey: NH3 (1,1) and (2,2) catalogues

    Science.gov (United States)

    Purcell, C. R.; Longmore, S. N.; Walsh, A. J.; Whiting, M. T.; Breen, S. L.; Britton, T.; Brooks, K. J.; Burton, M. G.; Cunningham, M. R.; Green, J. A.; Harvey-Smith, L.; Hindson, L.; Hoare, M. G.; Indermuehle, B.; Jones, P. A.; Lo, N.; Lowe, V.; Phillips, C. J.; Thompson, M. A.; Urquhart, J. S.; Voronkov, M. A.; White, G. L.

    2012-11-01

    The H2O Southern Galactic Plane Survey (HOPS) has mapped a 100° strip of the Galactic plane (-70° > l > 30°, |b| NH3 J,K = (1,1) and (2,2), which trace the densest parts of molecular clouds (n > 104 cm-3). In this paper, we present the NH3 (1,1) and (2,2) data, which have a resolution of 2 arcmin and cover a velocity range of ±200 km s-1. The median sensitivity of the NH3 data cubes is σT mb =0.20±0.06 K. For the (1,1) transition, this sensitivity equates to a 3.2 kpc distance limit for detecting a 20 K, 400 M⊙ cloud at the 5σ level. Similar clouds of mass 5000 M⊙ would be detected as far as the Galactic Centre, while 30 000 M⊙ clouds would be seen across the Galaxy. We have developed an automatic emission finding procedure based on the Australian Telescope National Facility (ATNF) DUCHAMP software and have used it to create a new catalogue of 669 dense molecular clouds. The catalogue is 100 per cent complete at the 5σ detection limit (Tmb = 1.0 K). A preliminary analysis of the ensemble cloud properties suggests that the near-kinematic distances are favoured. The cloud positions are consistent with current models of the Galaxy containing a long bar. Combined with other Galactic plane surveys this new molecular-line data set constitutes a key tool for examining Galactic structure and evolution. Data cubes, spectra and catalogues are available to the community via the HOPS website.

  8. Global catalogue of microorganisms (gcm): a comprehensive database and information retrieval, analysis, and visualization system for microbial resources.

    Science.gov (United States)

    Wu, Linhuan; Sun, Qinglan; Sugawara, Hideaki; Yang, Song; Zhou, Yuguang; McCluskey, Kevin; Vasilenko, Alexander; Suzuki, Ken-Ichiro; Ohkuma, Moriya; Lee, Yeonhee; Robert, Vincent; Ingsriswang, Supawadee; Guissart, François; Philippe, Desmeth; Ma, Juncai

    2013-12-30

    Throughout the long history of industrial and academic research, many microbes have been isolated, characterized and preserved (whenever possible) in culture collections. With the steady accumulation in observational data of biodiversity as well as microbial sequencing data, bio-resource centers have to function as data and information repositories to serve academia, industry, and regulators on behalf of and for the general public. Hence, the World Data Centre for Microorganisms (WDCM) started to take its responsibility for constructing an effective information environment that would promote and sustain microbial research data activities, and bridge the gaps currently present within and outside the microbiology communities. Strain catalogue information was collected from collections by online submission. We developed tools for automatic extraction of strain numbers and species names from various sources, including Genbank, Pubmed, and SwissProt. These new tools connect strain catalogue information with the corresponding nucleotide and protein sequences, as well as to genome sequence and references citing a particular strain. All information has been processed and compiled in order to create a comprehensive database of microbial resources, and was named Global Catalogue of Microorganisms (GCM). The current version of GCM contains information of over 273,933 strains, which includes 43,436 bacterial, fungal and archaea species from 52 collections in 25 countries and regions.A number of online analysis and statistical tools have been integrated, together with advanced search functions, which should greatly facilitate the exploration of the content of GCM. A comprehensive dynamic database of microbial resources has been created, which unveils the resources preserved in culture collections especially for those whose informatics infrastructures are still under development, which should foster cumulative research, facilitating the activities of microbiologists world

  9. Global catalogue of microorganisms (gcm): a comprehensive database and information retrieval, analysis, and visualization system for microbial resources

    Science.gov (United States)

    2013-01-01

    Background Throughout the long history of industrial and academic research, many microbes have been isolated, characterized and preserved (whenever possible) in culture collections. With the steady accumulation in observational data of biodiversity as well as microbial sequencing data, bio-resource centers have to function as data and information repositories to serve academia, industry, and regulators on behalf of and for the general public. Hence, the World Data Centre for Microorganisms (WDCM) started to take its responsibility for constructing an effective information environment that would promote and sustain microbial research data activities, and bridge the gaps currently present within and outside the microbiology communities. Description Strain catalogue information was collected from collections by online submission. We developed tools for automatic extraction of strain numbers and species names from various sources, including Genbank, Pubmed, and SwissProt. These new tools connect strain catalogue information with the corresponding nucleotide and protein sequences, as well as to genome sequence and references citing a particular strain. All information has been processed and compiled in order to create a comprehensive database of microbial resources, and was named Global Catalogue of Microorganisms (GCM). The current version of GCM contains information of over 273,933 strains, which includes 43,436bacterial, fungal and archaea species from 52 collections in 25 countries and regions. A number of online analysis and statistical tools have been integrated, together with advanced search functions, which should greatly facilitate the exploration of the content of GCM. Conclusion A comprehensive dynamic database of microbial resources has been created, which unveils the resources preserved in culture collections especially for those whose informatics infrastructures are still under development, which should foster cumulative research, facilitating the

  10. Catalogue of type materials of springtails (Hexapoda, Collembola) in the Canadian National Collection of Insects, Arachnids & Nematodes.

    Science.gov (United States)

    Stebaeva, Sophya; Lonsdale, Owen; Babenko, Anatoly

    2016-03-09

    The catalogue assembles and updates all data concerning the type material of Collembola kept in the Canadian National Collection of Insects, Arachnids & Nematodes in Ottawa (CNC). Information is provided for type material of 69 species. Included are holotypes of 31 species (together with 5 ones from Cretaceous amber), syntypes of 26 species (four of them are presently considered to be junior synonyms) and paratypes of 32 species (one of which is considered a junior synonym). Essential label data, references to original descriptions, and modern status including synonyms are given.

  11. Catalogue of the type-specimens of Bolitophilidae, Diadocidiidae and Ditomyiidae (Diptera, Bibionomorpha in the Natural History Museum, London

    Directory of Open Access Journals (Sweden)

    Rafaela Lopes Falaschi

    2013-06-01

    Full Text Available Catalogue of the type-specimens of Bolitophilidae, Diadocidiidae and Ditomyiidae (Diptera, Bibionomorpha in the Natural History Museum, London. A commented list of the types of three families of Bibionomorpha - Bolitophilidae, Diadocidiidae and Ditomyiidae - housed at the Natural History Museum (London is provided. This includes four holotypes and one paratype of five species of Bolitophilidae; one paratype and three syntypes of two species of Diadocidiidae; and 17 holotypes, 91 paratypes, four lectotypes, and fourteen paralectotypes of 38 species of Ditomyiidae. Lectotypes are designated for the Neotropical species of the ditomyiids Australosymmerus (Melosymmerus bisetosus Edwards, 1940 and A. (M. pediferus Edwards, 1940.

  12. The CERN Electronics Pool moves to Building 13

    CERN Multimedia

    PH Department

    2010-01-01

    After 32 years in Building 4 R‐050, the CERN Electronics Pool will re‐open in Building 13 R009 on Monday 13 December at 10:00 As of this date, you will be able to come and choose the instruments you want: oscilloscopes and other measurement instruments, low and high voltage power supplies, modular instrumentation, etc. Please do not hesitate to consult the catalogue and give us any input you may have. The CERN Electronics Pool operates on a self-service basis (with a CERN budget code) and is available for any help you may need.

  13. The Electron

    Energy Technology Data Exchange (ETDEWEB)

    Thomson, George

    1972-01-01

    Electrons are elementary particles of atoms that revolve around and outside the nucleus and have a negative charge. This booklet discusses how electrons relate to electricity, some applications of electrons, electrons as waves, electrons in atoms and solids, the electron microscope, among other things.

  14. VizieR Online Data Catalog: XMM-Newton slew survey Source Catalogue, version 2.0 (XMM-SSC, 2017)

    Science.gov (United States)

    XMM-SSC

    2018-01-01

    XMMSL2 is the second catalogue of X-ray sources found in slew data taken from the European Space Agency's (ESA) XMM-Newton observatory, and has been constructed by members of the XMM SOC and the EPIC consortium on behalf of ESA. This release uses results of work which has been carried out within the framework of the EXTraS project ("Exploring the X-ray variable and Transient Sky"), funded from the EU's Seventh Framework Programme under grant agreement no.607452. This is the first release of XMMSL2 which contains data taken between revolutions 314 and 2758. The previous catalogue was called XMMSL1_Delta6 and contained slews up to revolution 2441. The release includes two FITS files. A full catalogue (xmmsl2_total.fits.gz), containing 72352 detections found with a likelihood of DETML>8 and a "clean" catalogue (xmmsl2clean.fits.gz) where all known bad sources have been removed and where the detection limit has been raised to DETML>10.5 in general and DETML>15.5 for sources found in images with a higher than usual background. Efforts have been made to identify spurious detections and 3017 have been flagged as such in the full catalogue. (3 data files).

  15. Don’t Make Me Type: A Study of Students’ Perceptions of Library Catalogues on Tablet Computers

    Directory of Open Access Journals (Sweden)

    Erik Gordon Christiansen

    2015-06-01

    Full Text Available The objective of this mixed methods pilot study was to ascertain university students’ perceptions of online library catalogues using tablet computers, to determine how the participants used tablets and whether or not the NEOS consortium catalogue (NEOS played an important role in the participants’ academic research. The researcher recruited four students from the University of Alberta who were each asked to use NEOS to complete a series of simple timed usability tasks on a tablet computer of their choosing. The participants also answered a variety of semi-structured interview questions regarding their tablet usage, internet browsing habits, device preferences, general impressions of NEOS, and whether they were receptive to the idea of a mobile NEOS application. Overall, the students found the functionality and design of NEOS to be adequate. Typing, authentication, and scrolling through lists presented consistent usability problems while on a tablet. Only one participant was receptive to the idea of a NEOS application, while the other three participants said tablets were not conducive to conducting academic research and that they preferred using a web interface on a laptop or desktop computer instead.

  16. A taxonomic catalogue of the Dyspnoi Hansen and Sørensen, 1904 (Arachnida: Opiliones).

    Science.gov (United States)

    Schönhofer, Axel L

    2013-01-01

    An update of the systematics and determination key of the Opiliones suborder Dyspnoi is provided. The included catalogue represents the first comprehensive species and synonymy listing since Roewer (1923). It summarises all taxonomic changes to date and attempts to be a sound basis against the exponential growing number of online errors, for which examples are given. Species taxonomy features most obvious changes within the Nemastomatidae. The number of species in the collective genus Nemastoma is reduced from 96 (Hallan 2005) to its sensu stricto definition of 7, and the excluded names are transferred to other genera or considered as nomina dubia, predominantly in Paranemastoma. The systematics of the superfamily Ischyropsalidoidea is discussed and family-level diagnoses are renewed to support taxonomical changes: The morphological heterogeneity in the Sabaconidae is resolved by reverting the family to its original monogeneric state. Taracus and Hesperonemastoma are separated as Taracidae fam. n., and Crosbycus is tentatively transferred to this assembly. The remaining genera of Ceratolasmatidae, Acuclavella and Ceratolasma, are included as subfamily Ceratolasmatinae in the Ischyropsalididae and Ischyropsalis is assigned subfamily status, respectively. Other nomenclatural acts are restricted to species-group level with the following synonymies established: Sabacon jonesi Goodnight & Goodnight, 1942 syn. n. (=cavicolens (Packard, 1884)), Dicranolasma diomedeum Kulczyński, 1907 syn. n. (=hirtum Loman, 1894), Mitostoma (Mitostoma) sketi Hadži, 1973a syn. n. (=chrysomelas (Hermann, 1804)), Mitostoma asturicum Roewer, 1951 syn. n. (=pyrenaeum (Simon, 1879a)), Nemastoma formosum Roewer, 1951 syn. n. (=Nemastomella bacillifera bacillifera (Simon, 1879a)), Nemastoma reimoseri Roewer, 1951 syn. n. (=Paranemastoma bicuspidatum (C.L. Koch, 1835)), Nemastoma tunetanum Roewer, 1951 syn. n. (=Paranemastoma bureschi (Roewer, 1926)), Phalangium flavimanum C.L. Koch, 1835 syn. n

  17. Electron radiography

    Science.gov (United States)

    Merrill, Frank E.; Morris, Christopher

    2005-05-17

    A system capable of performing radiography using a beam of electrons. Diffuser means receive a beam of electrons and diffuse the electrons before they enter first matching quadrupoles where the diffused electrons are focused prior to the diffused electrons entering an object. First imaging quadrupoles receive the focused diffused electrons after the focused diffused electrons have been scattered by the object for focusing the scattered electrons. Collimator means receive the scattered electrons and remove scattered electrons that have scattered to large angles. Second imaging quadrupoles receive the collimated scattered electrons and refocus the collimated scattered electrons and map the focused collimated scattered electrons to transverse locations on an image plane representative of the electrons' positions in the object.

  18. Rusʹ—Rossiia, and russkie—rossiiane, and russkii—rossiiskii in the Catalogue of the Kievan Metropolitans by St. Demetrius of Rostov

    Directory of Open Access Journals (Sweden)

    Alexander I. Grishchenko

    2014-08-01

    Full Text Available This article deals with the usage and combinability of words from the synonymic rows Rusʹ/Rossiia/Russiia, russkii/rossiiskii/rosskii, and russkie/rossiiane/rossy, on the basis of the Catalogue of the Kievan Metropolitans, from the early 18th c.—a little-known work on the history of the Russian Church. In the Catalogue, there are about the same number of place names using either rus- or ros- and the adjectives derived from them (a total of 32 and 37, respectively; however, there is an identifiable relationship between each adjective and a specific noun, apparently reflecting fairly stable collocations. Also, the author notes the predominance of ethnonyms with ros- and a general trend towards editing rus- to ros- in the later copies of the Catalogue and in its sole publication in 1776.

  19. Photo catalogue for the classification of cell colonies in the Syrian hamster embryo (SHE) cell transformation assay at pH 6.7.

    Science.gov (United States)

    Bohnenberger, Susanne; Bruce, Shannon Wilson; Kunkelmann, Thorsten; Pant, Kamala; Perschbacher, Sabine; Schwind, Karl-Rainer; Sly, Jamie; Poth, Albrecht

    2012-04-11

    This catalogue is a display of Syrian hamster embryo (SHE) cell colony photos representative of the cell transformation assay (CTA) carried out at pH 6.7. It is intended as a visual aid for the identification and the scoring of cell colonies in the conduct of the assay. A proper training from experienced personnel together with the protocol reported in this issue and the present photo catalogue will support method transfer and consistency in the assay results. Copyright © 2011 Elsevier B.V. All rights reserved.

  20. Catalogue of type specimens of fungi and lichens deposited in the Herbarium of the University of Granada (Spain).

    Science.gov (United States)

    Vizoso, M Teresa; Quesada, Carmen

    2015-01-01

    A catalogue of types from the Herbarium of the University of Granada has not previously been compiled. As a result, a search of these collections in order to compile digital images for preservation and publication yielded a large number of formerly unrecognized types. This dataset contains the specimen records from the catalogue of the nomenclature types of fungi and lichens in the Herbarium of the University of Granada, Spain. These herbarium specimens are included in the GDA and GDAC collections, acronyms from Index Herbariorum (Thiers 2014). At this time, the type collection of fungi and lichens contains 88 type specimens of 49 nominal taxa, most from Agaricales and the genus Cortinarius, described from the western Mediterranean, mainly Spain, by the following authors: V.Antonin, J.Ballarà, A.Bidaud, G.F.Bills, M.Bon, C.Cano, M.Casares, G.Chevassut, M.Contu, F.Esteve-Raventós, R.Galán, L.Guzmán-Dávalos, R.Henry, E.Horak, R.Mahiques, G.Malençon, P.Moënne-Loccoz, G.Moreno, A.Ortega, F.Palazón, V.N.Suárez.-Santiago, A.Vêzda, J.Vila, and M.Villareal. For each specimen, the locality indication, species name, observation date, collector, type status, related information, associated sequences, other catalogue numbers related to each type, and image URL are recorded. The dataset is associated with an image collection named "Colección de imágenes de los tipos nomenclaturales de hongos, líquenes, musgos y algas incluidos en el Herbario de la Universidad de Granada (GDA y GDAC)" (Vizoso and Quesada 2013) which is housed and accessible at the Global Biodiversity Information Facility in Spain (GBIF.ES) Hosting and Publishing Service "Biodiversity Image Portal of Spanish collections" and is also available at the Herbarium of University of Granada institutional web (Vizoso 2014a, Vizoso 2014b). That image collection contains 113 images, of which 56 correspond to the nomenclature types of 49 taxa (47 fungi, 2 lichens), the rest of the images in this collection

  1. Spectral Catalogue of Kr Optical Lines for the Development of Diagnostics for Fusion Plasmas

    Energy Technology Data Exchange (ETDEWEB)

    Hui, C.; Beiersdorfer, P.; Harris, C.L.; Utter, S.B.; Wong, K.L.

    2000-06-14

    We made an inventory of krypton spectra over the wavelength range 3700-6000 {angstrom} for the development of fusion plasma diagnostics. The measurements were performed using a Steinheil prism spectrometer on the LLNL low energy electron beam ion trap (EBIT II). With the electron energy from 150 eV to 17000 eV, we recorded low ionization stages together with a number of magnetic dipole transitions from higher charge states. In total, we observed over 80 lines, of which about 70% of the lines have not been listed in the literature. This measurement established a baseline for future extension using spectrometers with very high resolution. As an example, we present the Kr spectra from 3770 {angstrom} to 3900 {angstrom} measured with a transmission grating spectrometer that has a resolving power of about 15000. Among the 41 lines observed, only 6 lines have been listed in the databases.

  2. Annotated type catalogue of land snails collected from Taiwan (Formosa in the Natural History Museum, London

    Directory of Open Access Journals (Sweden)

    Chungchi Hwang

    2014-07-01

    Full Text Available The present catalogue lists the type specimens of land snail species, collected from Taiwan and deposited in the Natural History Museum, London. Thirty-seven nominal species described by Pfeiffer, Adams, Nevill, Moellendorff, Godwin-Austen and Gude were traced. I present here information on type status, collection data obtained from the registers and labels of each collection, and annotations on the current taxonomic affiliation. Lectotypes of 28 nominal (subspecies were newly designated. One holotype was fixed originally and two holotypes newly fixed by monotypy. Syntypes of two species and paralectotypes of three species were also discovered in the Museum. No specimen of the species Pupina adamsi Sowerby, 1878, which was supposed to be deposited in the NHM, was found. Pictures of the name-bearing types are provided for further research on biodiversity of the island.

  3. Characterization of U.S. Wave Energy Converter (WEC) Test Sites: A Catalogue of Met-Ocean Data.

    Energy Technology Data Exchange (ETDEWEB)

    Dallman, Ann Renee; Neary, Vincent Sinclair

    2014-10-01

    This report presents met - ocean data and wave energy characteristics at three U.S. wave energy converter (WEC) test and potential deployment sites . Its purpose is to enable the compari son of wave resource characteristics among sites as well as the select io n of test sites that are most suitable for a developer's device and that best meet their testing needs and objectives . It also provides essential inputs for the design of WEC test devices and planning WEC tests, including the planning of deployment and op eration s and maintenance. For each site, this report catalogues wave statistics recommended in the (draft) International Electrotechnical Commission Technical Specification (IEC 62600 - 101 TS) on Wave Energy Characterization, as well as the frequency of oc currence of weather windows and extreme sea states, and statistics on wind and ocean currents. It also provides useful information on test site infrastructure and services .

  4. Catalogues numériques et la couverture médiatique des événements politiques

    Directory of Open Access Journals (Sweden)

    Mariana TOCIA

    2017-11-01

    Full Text Available The purpose of the current paper is to analyse, through qualitative and quantitative analysis of media discourse, of the degree of information vs. misinformation, or of the ethical content and ethical misdemeanours in media coverage of the protests generated by the adoption of GEO 13 in Romania, in the period between January and February 2017. Digital catalogues represent on-line sources, public institutions’ websites, social networks or public and private national media platforms from Romania which have broadcasted information regarding the street demonstrations as forms of protest or as effect of the communication and of political decisions. We propose to analyse the manner in which journalism discourse is lead or it is not lead by respect towards truth and values, by ethical self-restraint, in the endeavour of a criticism that is free from certain interests imposed by editorial politics.

  5. LightForce Photon-Pressure Collision Avoidance: Efficiency Assessment on an Entire Catalogue of Space Debris

    Science.gov (United States)

    Stupl, Jan Michael; Faber, Nicolas; Foster, Cyrus; Yang Yang, Fan; Levit, Creon

    2013-01-01

    The potential to perturb debris orbits using photon pressure from ground-based lasers has been confirmed by independent research teams. Two useful applications of this scheme are protecting space assets from impacts with debris and stabilizing the orbital debris environment, both relying on collision avoidance rather than de-orbiting debris. This paper presents the results of a new assessment method to analyze the efficiency of the concept for collision avoidance. Earlier research concluded that one ground based system consisting of a 10 kW class laser, directed by a 1.5 m telescope with adaptive optics, can prevent a significant fraction of debris-debris collisions in low Earth orbit. That research used in-track displacement to measure efficiency and restricted itself to an analysis of a limited number of objects. As orbit prediction error is dependent on debris object properties, a static displacement threshold should be complemented with another measure to assess the efficiency of the scheme. In this paper we present the results of an approach using probability of collision. Using a least-squares fitting method, we improve the quality of the original TLE catalogue in terms of state and co-state accuracy. We then calculate collision probabilities for all the objects in the catalogue. The conjunctions with the highest risk of collision are then engaged by a simulated network of laser ground stations. After those engagements, the perturbed orbits are used to re-assess the collision probability in a 20 minute window around the original conjunction. We then use different criteria to evaluate the utility of the laser-based collision avoidance scheme and assess the number of base-line ground stations needed to mitigate a significant number of high probability conjunctions. Finally, we also give an account how a laser ground station can be used for both orbit deflection and debris tracking.

  6. Addenda and Corrigenda to the Catalogue of Palaearctic Coleoptera, volumes 7 and 8 (Curculionoidea

    Directory of Open Access Journals (Sweden)

    Alonso-Zarazaga, Miguel A.

    2016-06-01

    Full Text Available Additions, corrections, comments and nomenclatural novelties for the volumes 7 and 8 of the Catalogue of Palaearctic Coleoptera are provided. For the exact authorship of these check the text. One new species is described: Mecinus tavaresi Caldara & Fogato, sp. nov. from Portugal and Spain. New synonymies are: Compsapoderus (Compsapoderus erythropterus (Gmelin, 1790 = Attelabus intermedius Hellwig, 1795, syn. nov.; Paroplapoderus (Erycapoderus angulipennis (Kolbe, 1886 = Paroplapoderus (Erycapoderus angulipennis shaanxinsis Legalov, 2004, syn. nov. (Attelabidae; Aspidapion (Koestlinia aeneum (Fabricius, 1775 = Aspidapion (Koestlinia motschulskyi (Hochhuth, 1847, syn. nov., Taeniapion rufescens (Gyllenhal, 1833 = Taeniapion notatum (Wagner, 1912, syn. nov. (Apionidae; Larinus (Larinomesius scolymi (Olivier, 1807 = Curculio teres Hellwig, 1795, syn. nov. (Curculionidae; Lixus paraplecticus (Linnaeus, 1758 = Curculio phellandrii Linnaeus, 1764, syn. nov. (Curculionidae; Curculio alternans Hellwig, 1795= Curculio alternans Herbst, 1795, syn. nov. (Curculionidae; Sibinia lyrata Faust, 1889= Sibinia attalica var. judea Pic, 1901, syn. nov. (Curculionidae; Phyllobius (Metaphyllobius pomaceus Gyllenhal, 1834= Curculio prasinus Olivier, 1791, syn. nov. (Curculionidae. New homonymies are: Attelabus intermedius Hellwig, 1795 (non Attelabus intermedius Illiger, 1794; Baris marshalli Ramesha & Ramamurthy, 2011 (non Baris marshalli Hustache, 1938. New replacement names are: Baris ramamurthyi Alonso-Zarazaga nom. nov. for Baris bimaculata Pajni & Kohli, 1990 (non Hustache, 1932; Archarius (Archarius kwonleeanus Alonso-Zarazaga nom. nov. for Archarius (Archarius parvus (Kwon & Lee, 1990 (non Archarius (Archarius parvus (Hong & Wang, 1987, a fossil species; Curculio (Curculio zhangianus Alonso-Zarazaga nom. nov. for Curculio (Curculio helleri Pelsue & Zhang, 2002 (non Curculio (Curculio helleri (Voss, 1932; Lixus trichromus Alonso-Zarazaga nom. nov. for Lixus

  7. A catalogue of the type-specimens of Recent fishes in the Institute of Taxonomic Zoology (Zoölogisch Museum), University of Amsterdam, The Netherlands

    NARCIS (Netherlands)

    Nijssen, H.; Tuijl, van L.; Isbrücker, I.J.H.

    1982-01-01

    This catalogue resulted from our attempts (since 1963) to accommodate and modernize the labelling of type-material of Recent fishes in the collections of the Zoölogisch Museum Amsterdam (ZMA), now named Institute of Taxonomie Zoology, University of Amsterdam. We traced 6625 type-specimens of 714

  8. Indexed Ideational Shifts in the "Index-Catalogue of the Library of the Surgeon-General's Office of the United States Army."

    Science.gov (United States)

    Lussky, Joan

    2003-01-01

    Explores to what extent the germ theory, when it was still a relatively new idea, is evident in the bibliographic records in the "Index-Catalogue of the Library of the Surgeon-General's Office of the United States Army" (Index Cat), the largest medical bibliographical tool ever published. Data suggest that scientists are quick to apply the new…

  9. Organizations with Resources Relevant to Addressing Barriers to Student Learning: A Catalogue of Clearinghouses, Technical Assistance Centers, and Other Agencies. A Resource Aid Packet.

    Science.gov (United States)

    California Univ., Los Angeles. Center for Mental Health in Schools.

    This catalogue has been created as part of the UCLA Center for Mental Health in Schools' effort to compile and disseminate a set of resources useful to addressing barriers to student learning. This resource packet categorizes and provides contact information on organizations focusing on children's mental health, education and schools, school-based…

  10. Systematic notes on Asian birds. 46. ‘A Catalogue of the Birds in the Museum of the Hon. East-India Company’ by Horsfield & Moore

    NARCIS (Netherlands)

    Dickinson, E.C.

    2004-01-01

    Ornithological literature has been extremely inconsistent in assigning authorship for the new names proposed in ‘A Catalogue of the Birds in The Museum of the Hon. East-India Company’ by Horsfield & Moore, or by Moore in parallel to it. The corrected dates of separate publications by Moore and the

  11. Catalogue of the sub-Saharan species of the genus Seladonia Robertson, 1918, with description of two new species (Hymenoptera: Apoidea: Halictidae)

    NARCIS (Netherlands)

    Pauly, A.

    2008-01-01

    This paper is a synonymic catalogue of the 18 species of the genus Seladonia Robertson, 1918 (Apoidea: Halictidae) from sub-Saharan Africa. Two new species are described: S. cyanella spec. nov., a small blue endemic species of the Yemeno-Erythrean area^S. kuhlmanni spec. nov., an endemic species of

  12. A catalogue of the types of Stratiomyidae (Diptera: Brachycera) in the collection of the Museu de Zoologia da Universidade de São Paulo, Brazil.

    Science.gov (United States)

    Fachin, Diego Aguilar; Lamas, Carlos José Einicker

    2015-02-12

    Following a recommendation of the International Code of Zoological Nomenclature, a catalogue of the type specimens of Stratiomyidae (Diptera: Brachycera) held in the collection of the Museu de Zoologia da Universidade de São Paulo, Brazil (MZUSP) is provided, with information on 30 type specimens (including 14 primary types) of 17 Neotropical species.

  13. Extensions of the framework for evaluation of crater detection algorithms: new ground truth catalogue with 57633 craters, additional subsystems and evaluations

    Science.gov (United States)

    Salamunićcar, Goran

    Crater detection algorithms' (CDAs) applications range from approximating the age of a planetary surface and autonomous landing to planets and asteroids to advanced statistical analyses [ASR, 33, 2281-2287]. A large amount of work on CDAs has already been published. However, problems arise when evaluation results of some new CDA have to be compared with already published evaluation results. The Framework for Evaluation of Crater Detection Algorithms (FECDA) was recently proposed as an initial step for solving the problem of objective evaluation of CDAs [ASR, in press, doi:10.1016/j.asr.2007.04.028]. The framework includes: (1) a definition of the measure for differences between craters; (2) test-field topography based on the 1/64° MOLA data; (3) the Ground Truth (GT) catalogue wherein each of 17582 impact craters is aligned with MOLA data and confirmed with catalogues by N. G. Barlow et al. and J. F. Rodionova et al.; (4) selection of methodology for training and testing; and (5) a Free-response Receiver Operating Characteristics (F-ROC) curves as a way to measure CDA performance. Recently, the GT catalogue with 17582 craters has been improved using cross-analysis. The result is a more complete GT catalogue with 18711 impact craters [7thMars abstract 3067]. Once this is done, the integration with Barlow, Rodionova, Boyce, Kuzmin and the catalogue from our previous work has been completed by merging. The result is even more complete GT catalogue with 57633 impact craters [39thLPS abstract 1372]. All craters from the resulting GT catalogue have been additionally registered, using 1/128° MOLA data as bases, with 1/256° THEMIS-DIR, 1/256° MDIM and 1/256° MOC data-sets. Thanks to that, the GT catalogue can also be used with these additional subsystems, so the FECDA can be extended with them. Part of the FECDA is also the Craters open-source C++ project. It already contains a number of implemented CDAs [38thLPS abstract 1351, 7thMars abstract 3066, 39thLPS abstracts

  14. The SCUBA-2 Ambitious Sky Survey: a catalogue of beam-sized sources in the Galactic longitude range 120°-140°

    Science.gov (United States)

    Nettke, Will; Scott, Douglas; Gibb, Andy G.; Thompson, Mark; Chrysostomou, Antonio; Evans, A.; Hill, Tracey; Jenness, Tim; Joncas, Gilles; Moore, Toby; Serjeant, Stephen; Urquhart, James; Vaccari, Mattia; Weferling, Bernd; White, Glenn; Zhu, Ming

    2017-06-01

    The SCUBA-2 Ambitious Sky Survey (SASSy) is composed of shallow 850-μm imaging using the Submillimetre Common-User Bolometer Array 2 (SCUBA-2) on the James Clerk Maxwell Telescope. Here we describe the extraction of a catalogue of beam-sized sources from a roughly 120 deg2 region of the Galactic plane mapped uniformly (to an rms level of about 40 mJy), covering longitude 120° extraction procedure through estimates of the false discovery rate, as well as by adding artificial sources to the real images. The primary catalogue contains a total of 189 sources at 850 μm, down to an S/N threshold of approximately 4.6. Additionally, we list 136 sources detected down to S/N = 4.3, but recognize that as we go lower in S/N, the reliability of the catalogue rapidly diminishes. We perform follow-up observations of some of our lower significance sources through small targeted SCUBA-2 images and list 265 sources detected in these maps down to S/N = 5. This illustrates the real power of SASSy: inspecting the shallow maps for regions of 850-μm emission and then using deeper targeted images to efficiently find fainter sources. We also perform a comparison of the SASSy sources with the Planck Catalogue of Compact Sources and the IRAS Point Source Catalogue, to determine which sources discovered in this field might be new, and hence potentially cold regions at an early stage of star formation.

  15. General Catalogue of Variable Stars: Current Status and New Name-Lists

    Science.gov (United States)

    Samus, N. N.; Kazarovets, E. V.; Kireeva, N. N.; Pastukhova, E. N.; Durlevich, O. V.

    2010-12-01

    A short history of variable-star catalogs is presented. After the second World War, the International Astronomical Union asked astronomers of the Soviet Union to become responsible for variable-star catalogs. Currently, the catalog is kept electronically and is a joint project of the Institute of Astronomy (Russian Academy of Sciences) and Sternberg Astronomical Institute (Moscow University). We review recent trends in the field of variable-star catalogs, discuss problems and new prospects related to modern large-scale automatic photometric sky surveys, outline the subject of discussions on the future of the variable-star catalogs in the profile commissions of the IAU, and call for suggestions from the astronomical community.

  16. The CERN Electronics Pool moves to Building 13

    CERN Multimedia

    PH Department

    2010-01-01

      Please note that we will be closed for two weeks from 29 November to 13 December 2010 Please anticipate your needs. As soon as opened again in Building 13 R-009, you will be able to come and choose the instruments you want to rent: oscilloscopes and other measurement instruments, low and high voltage power supplies, modular instrumentation … Please do not hesitate to consult the catalogue and give us all the inputs you may have. The CERN Electronics Pool is opened in self service (with a CERN budget code) and is available for any help you may need.

  17. The CERN Electronics Pool moves to Building 13

    CERN Multimedia

    PH Department

    2010-01-01

    Please note that we will be closed for two weeks from 29 November to 13 December 2010. Please anticipate your needs. As soon as we re-open again in Building 13 R009, you will be able to come and choose the instruments you want to rent: oscilloscopes and other measurement instruments, low and high voltage power supplies, modular instrumentation, etc. Please do not hesitate to consult the catalogue and give us any input you may have. The CERN Electronics Pool operates on a self-service basis (with a CERN budget code) and is available for any help you may need.

  18. Electron Microscopy.

    Science.gov (United States)

    Beer, Michael

    1980-01-01

    Reviews technical aspects of structure determination in biological electron microscopy (EM). Discusses low dose EM, low temperature microscopy, electron energy loss spectra, determination of mass or molecular weight, and EM of labeled systems. Cites 34 references. (CS)

  19. Electronic Commerce

    OpenAIRE

    Slavko Đerić

    2016-01-01

    Electronic commerce can be defined in different ways. Any definition helps to understand and explain that concept as better as possible.. Electronic commerce is a set of procedures and technologies that automate the tasks of financial transactions using electronic means. Also, according to some authors, electronic commerce is defined as a new concept, which is being developed and which includes process of buying and selling or exchanging products, services or information via computer networks...

  20. Understand electronics

    CERN Document Server

    Bishop, Owen

    2013-01-01

    Understand Electronics provides a readable introduction to the exciting world of electronics for the student or enthusiast with little previous knowledge. The subject is treated with the minimum of mathematics and the book is extensively illustrated.This is an essential guide for the newcomer to electronics, and replaces the author's best-selling Beginner's Guide to Electronics.The step-by-step approach makes this book ideal for introductory courses such as the Intermediate GNVQ.

  1. Vacuum electronics

    CERN Document Server

    Eichmeier, Joseph A

    2008-01-01

    Nineteen experts from the electronics industry, research institutes and universities have joined forces to prepare this book. ""Vacuum Electronics"" covers the electrophysical fundamentals, the present state of the art and applications, as well as the future prospects of microwave tubes and systems, optoelectronics vacuum devices, electron and ion beam devices, light and X-ray emitters, particle accelerators and vacuum interrupters. These topics are supplemented by useful information about the materials and technologies of vacuum electronics and vacuum technology.

  2. Electronic components

    CERN Document Server

    Colwell, Morris A

    1976-01-01

    Electronic Components provides a basic grounding in the practical aspects of using and selecting electronics components. The book describes the basic requirements needed to start practical work on electronic equipment, resistors and potentiometers, capacitance, and inductors and transformers. The text discusses semiconductor devices such as diodes, thyristors and triacs, transistors and heat sinks, logic and linear integrated circuits (I.C.s) and electromechanical devices. Common abbreviations applied to components are provided. Constructors and electronics engineers will find the book useful

  3. The Planck Catalogue of High-z source candidates : A laboratory for high-z star forming galaxies

    Science.gov (United States)

    Montier, Ludovic

    2015-08-01

    The Planck satellite has provided the first FIR/submm all-sky survey with a sensitivity allowing us to identify the rarest, most luminous high-z dusty star-forming sources on the sky. It opens a new window on these extreme star-forming systems at redshift above 1.5, providing a powerful laboratory to study the mechanisms of galaxy evolution and enrichment in the frame of the large scale structure growth.I will describe how the Planck catalogue of high-z source candidates (PHz, Planck 2015 in prep.) has been built and charcaterized over 25% of the sky by selecting the brightest red submm sources at a 5' resolution. Follow-up observations with Herschel/SPIRE over 228 Planck candidates have shown that 93% of these candidates are actually overdensities of red sources with SEDs peaking at 350um (Planck Int. results. XXVII 2014). Complementarily to this population of objects, 12 Planck high-z candidates have been identified as strongly lensed star forming galaxies at redshift lying between 2.2 and 3.6 (Canameras et al 2015 subm.), with flux densities larger than 400 mJy up to 1 Jy at 350um, and strong magnification factors. These Planck lensed star-forming galaxies are the rarest brightest lensed in the submm range, providing a unique opportunity to extend the exploration of the star-forming system in this range of mass and redshift.I will detail further a specific analysis performed on a proto-cluster candidate, PHz G95.5-61.6, identified as a double structure at z=1.7 and z=2.03, using an extensive follow-up program (Flores-Cacho et al 2015 subm.). This is the first Planck proto-cluster candidate with spectroscopic confirmation, which opens a new field of statistical analysis about the evolution of dusty star-forming galaxies in such accreting structures.I will finally discuss how the PHz catalogue may help to answer some of the fundamental questions like: At what cosmic epoch did massive galaxy clusters form most of their stars? Is star formation more or less vigorous

  4. Updated catalogue and taxonomic notes on the Old-World scorpion genus Buthus Leach, 1815 (Scorpiones, Buthidae)

    Science.gov (United States)

    Sousa, Pedro; Arnedo, Miquel A.; Harris, D. James

    2017-01-01

    Abstract Since the publication of the ground-breaking “Catalogue of the scorpions of the world (1758–1998)” (Fet et al. 2000) the number of species in the scorpion genus Buthus Leach, 1815 has increased 10-fold, and this genus is now the fourth largest within the Buthidae, with 52 valid named species. Here we revise and update the available information regarding Buthus. A new combination is proposed: Buthus halius (C. L. Koch, 1839), comb. n. from Portugal and Spain. B. halius is removed from junior synonymy with Buthus occitanus (Amoreux, 1789), and proposed as a senior synonym of B. ibericus Lourenço & Vachon, 2004, syn. n. Moreover, following I.C.Z.N. article 23.9.2 we propose to maintain as valid B. ibericus (nomen protectum) and to consider the disued B. halius as a nomen oblitum. Buthus europaeus tridentatus Franganillo, 1918 is proposed as a junior synonym of B. occitanus (Amoreux, 1789), syn. n. Buthus sabulicola Touloun, 2012 is proposed as a junior synonym of Buthus bonito Lourenço & Geniez, 2005, syn. n. Buthus occitanus tunetanus neeli Gysin, 1969 is proposed as an informal senior synonym of Buthus tassili Lourenço, 2002, informal syn. n. Two taxa are rised to species rank, Buthus nigrovesiculosus Hirst, 1925, stat. n. and Buthus parroti Vachon, 1949, stat. n.. We further confirm the restricted distribution of B. occitanus that is confined to southeastern France and northwestern Iberian Peninsula and does not occur in North Africa. Additionally, Androctonus barbouri (Werner, 1932), comb. n. from the Agadir region of Morocco, is hereby transferred to the genus Androctonus. We summarize and provide a critical appraisal of the diagnostic characters currently in use for the genus. The catalogue section considers the names for species, subspecies and varieties that have been used for Buthus scorpions. Information about types, including collection numbers and localities are included when available. Finally, an annotated listing of synonymies and an

  5. ELECTRONIC SIGNATURES

    African Journals Online (AJOL)

    10332324

    'electronic signature' means data attached to, incorporated in, or logically associated with other data and which is intended by the user to serve as a signature;. The suggested new definition for an electronic signature reads as follows: 'electronic signature' means a sound, symbol or process that is (i) uniquely linked to the ...

  6. ELECTRONIC SIGNATURES

    African Journals Online (AJOL)

    10332324

    (a) facilitate ecommerce;2. (b) remove and prevent barriers to electronic communications in South Africa;3. (c) ensure that electronic transactions in the Republic conform to the highest international standards;4. (d) promote the development of electronic transactions services which are responsive to the needs of users and ...

  7. Sticker electronics

    KAUST Repository

    Hussain, Muhammad Mustafa

    2017-09-08

    Electronic stickers may be manufactured on flexible substrates (110, 120, 130) as layers and packaged together. The package may then have an adhesive applied to one side to provide capability for sticking the electronic devices to surfaces. The stickers can be wrappable, placed on surfaces, glued on walls or mirrors or wood or stone, and have electronics (112, 122, 132) which may or may not be ultrathin. Packaging for the electronic sticker can use polymer on cellulose manufacturing and/or three dimensional (3-D) printing. The electronic stickers may provide lighting capability, sensing capability, and/or recharging capabilities.

  8. Basic electronics

    CERN Document Server

    Holbrook, Harold D

    1971-01-01

    Basic Electronics is an elementary text designed for basic instruction in electricity and electronics. It gives emphasis on electronic emission and the vacuum tube and shows transistor circuits in parallel with electron tube circuits. This book also demonstrates how the transistor merely replaces the tube, with proper change of circuit constants as required. Many problems are presented at the end of each chapter. This book is comprised of 17 chapters and opens with an overview of electron theory, followed by a discussion on resistance, inductance, and capacitance, along with their effects on t

  9. Electronic Government and Electronic Participation

    NARCIS (Netherlands)

    Tambouris, E.; Scholl, H.J.; Janssen, M.F.W.H.A.; Wimmer, M.A.; Tarabanis, K.; Gascó, M.; Klievink, A.J.; Lindgren, I.; Milano, M.; Panagiotopoulos, P.; Pardo, T.A.; Parycek, P.; Sæbø, O.

    2015-01-01

    Electronic government and electronic participation continue to transform the public sector and society worldwide and are constantly being transformed themselves by emerging information and communication technologies. This book presents papers from the 14th International Federation for Information

  10. Electronic Government and Electronic Participation

    NARCIS (Netherlands)

    Tambouris, E; Scholl, H.J.; Janssen, M.F.W.H.A.; Wimmer, M.A.; Tarabanis, K; Gascó, M; Klievink, A.J.; Lindgren, I; Milano, M; Panagiotopoulos, P; Pardo, T.A.; Parycek, P; Sæbø, Ø

    2016-01-01

    Electronic government and electronic participation continue to transform the public sector and society worldwide and are constantly being transformed themselves by emerging information and communication technologies.This book presents papers from the 14th International Federation for Information

  11. Electron Tree

    DEFF Research Database (Denmark)

    Appelt, Ane L; Rønde, Heidi S

    2013-01-01

    The photo shows a close-up of a Lichtenberg figure – popularly called an “electron tree” – produced in a cylinder of polymethyl methacrylate (PMMA). Electron trees are created by irradiating a suitable insulating material, in this case PMMA, with an intense high energy electron beam. Upon discharge......, during dielectric breakdown in the material, the electrons generate branching chains of fractures on leaving the PMMA, producing the tree pattern seen. To be able to create electron trees with a clinical linear accelerator, one needs to access the primary electron beam used for photon treatments. We...... appropriated a linac that was being decommissioned in our department and dismantled the head to circumvent the target and ion chambers. This is one of 24 electron trees produced before we had to stop the fun and allow the rest of the accelerator to be disassembled....

  12. Study of the Alsys implementation of the Catalogue of Interface Features and Options for the Ada language for 80386 Unix

    Science.gov (United States)

    Gibson, James S.; Barnes, Michael J.; Ostermiller, Daniel L.

    1993-01-01

    A set of programs was written to test the functionality and performance of the Alsys Ada implementation of the Catalogue of Interface Features and Options (CIFO), a set of optional Ada packages for real-time applications. No problems were found with the task id, preemption control, or shared-data packages. Minor problems were found with the dispatching control, dynamic priority, events, non-waiting entry call, semaphore, and scheduling packages. The Alsys implementation is derived mostly from Release 2 of the CIFO standard, but includes some of the features of Release 3 and some modifications unique to Alsys. Performance measurements show that the semaphore and shared-data features are an order-of-magnitude faster than the same mechanisms using an Ada rendezvous. The non-waiting entry call is slightly faster than a standard rendezvous. The existence of errors in the implementation, the incompleteness of the documentation from the published standard impair the usefulness of this implementation. Despite those short-comings, the Alsys CIFO implementation might be of value in the development of real-time applications.

  13. The local luminosity function of star-forming galaxies derived from the Planck Early Release Compact Source Catalogue

    Science.gov (United States)

    Negrello, M.; Clemens, M.; Gonzalez-Nuevo, J.; De Zotti, G.; Bonavera, L.; Cosco, G.; Guarese, G.; Boaretto, L.; Serjeant, S.; Toffolatti, L.; Lapi, A.; Bethermin, M.; Castex, G.; Clements, D. L.; Delabrouille, J.; Dole, H.; Franceschini, A.; Mandolesi, N.; Marchetti, L.; Partridge, B.; Sajina, A.

    2013-02-01

    The Planck Early Release Compact Source Catalogue (ERCSC) has offered the first opportunity to accurately determine the luminosity function of dusty galaxies in the very local Universe (i.e. distances ≲100 Mpc), at several (sub-)millimetre wavelengths, using blindly selected samples of low-redshift sources, unaffected by cosmological evolution. This project, however, requires careful consideration of a variety of issues including the choice of the appropriate flux density measurement, the separation of dusty galaxies from radio sources and from Galactic sources, the correction for the CO emission, the effect of density inhomogeneities and more. We present estimates of the local luminosity functions at 857 GHz (350 μm), 545 GHz (550 μm) and 353 GHz (850 μm) extending across the characteristic luminosity L⋆, and a preliminary estimate over a limited luminosity range at 217 GHz (1382 μm). At 850 μm and for luminosities L ≳ L⋆ our results agree with previous estimates, derived from the Submillimeter Common-User Bolometer Array (SCUBA) Local Universe Galaxy Survey, but are higher than the latter at L ≲ L⋆. We also find good agreement with estimates at 350 and 500 μm based on preliminary Herschel survey data.

  14. Extensions of the CDPP/Propagation tool to the case of comets, giant planet auroral emissions, and catalogues of solar wind disturbances

    Science.gov (United States)

    André, N.; Génot, V.; Rouillard, A.; Bouchemit, M.; Caussarieu, S.; Beigbeder, L.; Toniutti, J.-P.; Popescu, D.

    2017-09-01

    For this PSWS service we has extended the Propagation Tool available at CDPP (http://propagationtool.cdpp.eu) to the case of comets, giant planet auroral emissions, and catalogues of solar wind disturbances. The service provides new plug-ins including selection of comets as targets, visualization of their trajectories, projection onto solar maps, projection onto J-maps (maps of solar wind outflows obtained from the Heliospheric Imagers onboard STEREO spacecraft, in which multiple elongation profiles along a constant position angle are stacked in time, building an image in which radially propagating transients form curved tracks in the J-map; it will enable the user to use catalogue of solar wind disturbances in order to identify those that have impacted the planetary environments.

  15. Le catalogue comme architecture en trompe-l’oeil? Les métamorphoses de la croix chez Tertullien et Minucius Felix

    Directory of Open Access Journals (Sweden)

    Fabien NOBILIO

    2017-11-01

    Full Text Available In the first half of the 2nd Century C.E., Latin Apologists Tertullian and Minucius Felix wrote short catalogues of various things in which the shape of the Cross can allegedly be discovered. Both excerpts seem to complement each other in building an architecture not of knowledge but of belief and ritual process. Now this rhetoric building can be compared to an architecture in trompe-l’oeil style. This style might not only be due to the fancy of Christian writers, nor to the polemics with the Polytheists, but would better be seen as a way of shaping the imagination. Modern philosopher Thomas Hobbes’s criticism of idolatry highlights this process as well as it shows how easily it could be started with a catalogue.

  16. General catalogue of products and services - geology. AERO data base; 2. ed; Catalogo geral de produtos e servicos - geologia. Base de dados AERO

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    The catalogue in the second edition aims at presenting to the user a general idea on the aerogeophysical projects of Brazil database (AERO) which belongs to SIGA (Brazilian geological information system). The 151 documents (projects) are listed as follows: 52 projects performed by CPRM/DNPM - Departamento Nacional de Producao Mineral; 33 projects performed by CNEN - Commissao Nacional de Energia Nuclear and NUCLEBRAS; 7 projects executed by State government and private companies; and 59 projects executed for PETROBRAS 159 figs., 5 tabs.

  17. An annotated catalogue of type specimens of the land snail genus Cyclophorus Monfort, 1810 (Caenogastropoda, Cyclophoridae) in the Natural History Museum, London.

    Science.gov (United States)

    Nantarat, Nattawadee; Sutcharit, Chirasak; Tongkerd, Piyoros; Ablett, Jonathan; Naggs, Fred; Panha, Somsak

    2014-01-01

    The collection of land caenogastropod snails in the genus Cyclophorus Monfort, 1810 housed in the Natural History Museum, London (NHM), includes 52 type lots. Lectotypes have been designated for 43 available species-level names to stabilize existing nomenclature, two previously designated lectotype, two holotypes, one paratype, one syntype, one possible syntype and two paralectotypes are also listed. A complete catalogue of the Cyclophorus types in NHM, London is provided for the first time.

  18. Catalogue of Anisopodidae (Diptera, Bibionomorpha types housed in the collection of the Museu de Zoologia da Universidade de São Paulo, Brazil

    Directory of Open Access Journals (Sweden)

    Rafaela L. Falaschi

    2016-03-01

    Full Text Available ABSTRACT Following a recommendation of the International Code of Zoological Nomenclature, this paper provides a catalogue of the type specimens of Anisopodidae (Diptera: Bibionomorpha held in the collection of the Museu de Zoologia da Universidade de São Paulo, Brazil (MZUSP. Information on labels and type conditions, on 54 type specimens (including 21 primary types of 24 Neotropical species are provided.

  19. Electronic Commerce

    Directory of Open Access Journals (Sweden)

    Slavko Đerić

    2016-12-01

    Full Text Available Electronic commerce can be defined in different ways. Any definition helps to understand and explain that concept as better as possible.. Electronic commerce is a set of procedures and technologies that automate the tasks of financial transactions using electronic means. Also, according to some authors, electronic commerce is defined as a new concept, which is being developed and which includes process of buying and selling or exchanging products, services or information via computer networks, including the Internet. Electronic commerce is not limited just to buying and selling, but it also includes all pre-sales and after-sales ongoing activities along the supply chain. Introducing electronic commerce, using the Internet and Web services in business, realizes the way to a completely new type of economy - internet economy.

  20. Micropower electronics

    CERN Document Server

    Keonjian, Edward

    1964-01-01

    Micropower Electronics deals with the operation of modern electronic equipment at micropower levels and the problems associated with micropower electronics. Topics covered include the relations between minimum required power density and frequency response for semiconductor triode amplifiers; physical realization of digital logic circuits; micropower microelectronic subsystems; and metal-oxide-semiconductor field-effect devices for micropower logic circuitry. This book is comprised of 10 chapters and begins with an analysis of fundamental relationships and basic requirements pertinent to the ph

  1. Microfluidic electronics.

    Science.gov (United States)

    Cheng, Shi; Wu, Zhigang

    2012-08-21

    Microfluidics, a field that has been well-established for several decades, has seen extensive applications in the areas of biology, chemistry, and medicine. However, it might be very hard to imagine how such soft microfluidic devices would be used in other areas, such as electronics, in which stiff, solid metals, insulators, and semiconductors have previously dominated. Very recently, things have radically changed. Taking advantage of native properties of microfluidics, advances in microfluidics-based electronics have shown great potential in numerous new appealing applications, e.g. bio-inspired devices, body-worn healthcare and medical sensing systems, and ergonomic units, in which conventional rigid, bulky electronics are facing insurmountable obstacles to fulfil the demand on comfortable user experience. Not only would the birth of microfluidic electronics contribute to both the microfluidics and electronics fields, but it may also shape the future of our daily life. Nevertheless, microfluidic electronics are still at a very early stage, and significant efforts in research and development are needed to advance this emerging field. The intention of this article is to review recent research outcomes in the field of microfluidic electronics, and address current technical challenges and issues. The outlook of future development in microfluidic electronic devices and systems, as well as new fabrication techniques, is also discussed. Moreover, the authors would like to inspire both the microfluidics and electronics communities to further exploit this newly-established field.

  2. Electron Bifurcation

    Energy Technology Data Exchange (ETDEWEB)

    Peters, John W.; Miller, Anne-Frances; Jones, Anne K.; King, Paul W.; Adams, Michael W. W.

    2016-04-01

    Electron bifurcation is the recently recognized third mechanism of biological energy conservation. It simultaneously couples exergonic and endergonic oxidation-reduction reactions to circumvent thermodynamic barriers and minimize free energy loss. Little is known about the details of how electron bifurcating enzymes function, but specifics are beginning to emerge for several bifurcating enzymes. To date, those characterized contain a collection of redox cofactors including flavins and iron-sulfur clusters. Here we discuss the current understanding of bifurcating enzymes and the mechanistic features required to reversibly partition multiple electrons from a single redox site into exergonic and endergonic electron transfer paths.

  3. Polymer electronics

    CERN Document Server

    Hsin-Fei, Meng

    2013-01-01

    Polymer semiconductor is the only semiconductor that can be processed in solution. Electronics made by these flexible materials have many advantages such as large-area solution process, low cost, and high performance. Researchers and companies are increasingly dedicating time and money in polymer electronics. This book focuses on the fundamental materials and device physics of polymer electronics. It describes polymer light-emitting diodes, polymer field-effect transistors, organic vertical transistors, polymer solar cells, and many applications based on polymer electronics. The book also disc

  4. Electron holography

    CERN Document Server

    Tonomura, Akira

    1993-01-01

    Holography was devised for breaking through the resolution limit of electron microscopes The advent of a "coherent" field emission electron beam has enabled the use of Electron Holography in various areas of magnetic domain structures observation, fluxon observation in superconductors, and fundamental experiments in physics which have been inaccessible using other techniques After examining the fundamentals of electron holography and its applications to the afore mentioned fields, a detailed discussion of the Aharonov-Bohm effect and the related experiments is presented Many photographs and illustrations are included to elucidate the text

  5. TOWARDS THE HISTORY OF THE ACADEMIC “DICTIONARY OF THE RUSSIAN LANGUAGE” OF THE 1930S: DESCRIPTION OF ARCHIVE DOCUMENTS FROM THE BIG CARD CATALOGUE OF THE INSTITUTE FOR LINGUISTIC STUDIES (RUSSIAN ACADEMY OF SCIENCES

    OpenAIRE

    Vasilij M. Kruglov

    2015-01-01

    Towards the history of the academic “Dictionary of the Russian language” of the 1930s: description of archive documents from the Big Card Catalogue of the Institute for Linguistic Studies (Russian Academy of Sciences).

  6. The Learning Objective Catalogue for Patient Safety in Undergraduate Medical Education--A Position Statement of the Committee for Patient Safety and Error Management of the German Association for Medical Education.

    Science.gov (United States)

    Kiesewetter, Jan; Gutmann, Johanna; Drossard, Sabine; Gurrea Salas, David; Prodinger, Wolfgang; Mc Dermott, Fiona; Urban, Bert; Staender, Sven; Baschnegger, Heiko; Hoffmann, Gordon; Hübsch, Grit; Scholz, Christoph; Meier, Anke; Wegscheider, Mirko; Hoffmann, Nicolas; Ohlenbusch-Harke, Theda; Keil, Stephanie; Schirlo, Christian; Kühne-Eversmann, Lisa; Heitzmann, Nicole; Busemann, Alexandra; Koechel, Ansgar; Manser, Tanja; Welbergen, Lena; Kiesewetter, Isabel

    2016-01-01

    Since the report "To err is human" was published by the Institute of Medicine in the year 2000, topics regarding patient safety and error management are in the focal point of interest of science and politics. Despite international attention, a structured and comprehensive medical education regarding these topics remains to be missing. The Learning Objective Catalogue for Patient Safety described below the Committee for Patient Safety and Error Management of the German Association for Medical Education (GMA) has aimed to establish a common foundation for the structured implementation of patient safety curricula at the medical faculties in German-speaking countries. The development the Learning Objective Catalogue resulted via the participation of 13 faculties in two committee meetings, two multi-day workshops, and additional judgments of external specialists. The Committee of Patient Safety and Error Management of GMA developed the present Learning Objective Catalogue for Patient Safety in Undergraduate Medical Education, structured in three chapters: Basics, Recognize Causes as Foundation for Proactive Behavior, and Approaches for Solutions. The learning objectives within the chapters are organized on three levels with a hierarchical organization of the topics. Overall, the Learning Objective Catalogue consists of 38 learning objectives. All learning objectives are referenced with the National Competency-based Catalogue of Learning Objectives for Undergraduate Medical Education. The Learning Objective Catalogue for Patient Safety in Undergraduate Medical Education is a product that was developed through collaboration of members from 13 medical faculties. In the German-speaking countries, the Learning Objective Catalogue should advance discussion regarding the topics of patient safety and error management and help develop subsequent educational structures. The Learning Objective Catalogue for Patient Safety can serve as a common ground for an intensified

  7. The Learning Objective Catalogue for Patient Safety in Undergraduate Medical Education – A Position Statement of the Committee for Patient Safety and Error Management of the German Association for Medical Education

    Directory of Open Access Journals (Sweden)

    Kiesewetter, Jan

    2016-02-01

    Full Text Available Background: Since the report “To err is human” was published by the Institute of Medicine in the year 2000, topics regarding patient safety and error management are in the focal point of interest of science and politics. Despite international attention, a structured and comprehensive medical education regarding these topics remains to be missing.Goals: The Learning Objective Catalogue for Patient Safety described below the Committee for Patient Safety and Error Management of the German Association for Medical Education (GMA has aimed to establish a common foundation for the structured implementation of patient safety curricula at the medical faculties in German-speaking countries. Methods: The development the Learning Objective Catalogue resulted via the participation of 13 faculties in two committee meetings, two multi-day workshops, and additional judgments of external specialists.Results: The Committee of Patient Safety and Error Management of GMA developed the present Learning Objective Catalogue for Patient Safety in Undergraduate Medical Education, structured in three chapters: , and . The learning objectives within the chapters are organized on three levels with a hierarchical organization of the topics. Overall, the Learning Objective Catalogue consists of 38 learning objectives. All learning objectives are referenced with the National Competency-based Catalogue of Learning Objectives for Undergraduate Medical Education.Discussion: The Learning Objective Catalogue for Patient Safety in Undergraduate Medical Education is a product that was developed through collaboration of members from 13 medical faculties. In the German-speaking countries, the Learning Objective Catalogue should advance discussion regarding the topics of patient safety and error management and help develop subsequent educational structures. The Learning Objective Catalogue for Patient Safety can serve as a common ground for an intensified, constructive, subject

  8. Printed Electronics

    Science.gov (United States)

    Crain, John M. (Inventor); Lettow, John S. (Inventor); Aksay, Ilhan A. (Inventor); Korkut, Sibel (Inventor); Chiang, Katherine S. (Inventor); Chen, Chuan-Hua (Inventor); Prud'Homme, Robert K. (Inventor)

    2016-01-01

    Printed electronic device comprising a substrate onto at least one surface of which has been applied a layer of an electrically conductive ink comprising functionalized graphene sheets and at least one binder. A method of preparing printed electronic devices is further disclosed.

  9. Electronic Cereal.

    Science.gov (United States)

    Frentrup, Julie R.; Phillips, Donald B.

    1996-01-01

    Describes activities that use Froot Loops breakfast cereal to help students master the concepts of valence electrons and chemical bonding and the implications of the duet and octet rules. Involves students working in groups to create electron dot structures for various compounds. (JRH)

  10. Annotated type catalogue of the Chrysididae (Insecta, Hymenoptera) deposited in the collection of Maximilian Spinola (1780-1857), Turin.

    Science.gov (United States)

    Rosa, Paolo; Xu, Zai-Fu

    2015-01-01

    A critical and annotated catalogue of the ninety-six type specimens of Chrysididae (Hymenoptera), belonging to sixty-seven species, housed in the insect collection of Maximilian Spinola is given. The neotypes of six species are designated: Chrysisbicolor Lepeletier, 1806; Chrysiscomparata Lepeletier, 1806; Chrysisdives Dahlbom, 1854; Chrysispumila Klug, 1845; Chrysissuccincta Linnaeus, 1767; Hedychrumbidentulum Lepeletier, 1806. The lectotypes of twenty-four species are designated: Chrysisaequinoctialis Dahlbom, 1854; Chrysisanalis Spinola, 1808; Chrysisassimilis Dahlbom, 1854; Chrysisbihamata Spinola, 1838; Chrysischilensis Spinola, 1851; Chrysisdichroa Dahlbom, 1854; Chrysisdistinguenda Dahlbom, 1854; Chrysisepiscopalis Spinola, 1838; Chrysisgrohmanni Dahlbom, 1854; Chrysisincrassata Spinola, 1838; Chrysispallidicornis Spinola, 1838; Chrysispulchella Spinola, 1808; Chrysisramburi Dahlbom, 1854; Chrysisrefulgens Spinola, 1806; Chrysissplendens Dahlbom, 1854; Chrysissuccinctula Dahlbom, 1854; Chrysisversicolor Spinola, 1808; Elampusgayi Spinola, 1851; Hedychrumcaerulescens Lepeletier, 1806; Hedychrumchloroideum Dahlbom, 1854; Hedychrumdifficile Spinola, 1851; Hedychrumvirens Dahlbom, 1854; Holopygajanthina Dahlbom, 1854; Holopygaluzulina Dahlbom, 1854. Previous lectotype designations of five species are set aside: Chrysisbicolor Lepeletier, 1806 (designated by Morgan 1984); Chrysiscalimorpha Mocsáry, 1882 (designated by Móczár 1965); Chrysiselegans Lepeletier, 1806 (designated by Bohart (in Kimsey and Bohart 1991)); Hedychrumchloroideum Dahlbom, 1854 (designated by Kimsey 1986); Hedychrumrutilans Dahlbom, 1854 (designated by Morgan 1984). Three new synonymies are proposed: Hedychrumintermedium Dahlbom, 1845, syn. n. of Holopygafervida (Fabricius, 1781); Chrysissicula Dahlbom, 1854, syn. n. of Chrysiselegans Lepeletier, 1806; Chrysissuccinctula Dahlbom, 1854, syn. n. of Chrysisgermari Wesmael, 1839. Chrysisdistinguenda Spinola, 1838, and Chrysiscoronata Spinola

  11. Integrated transcriptome catalogue and organ-specific profiling of gene expression in fertile garlic (Allium sativum L.).

    Science.gov (United States)

    Kamenetsky, Rina; Faigenboim, Adi; Shemesh Mayer, Einat; Ben Michael, Tomer; Gershberg, Chen; Kimhi, Sagie; Esquira, Itzhak; Rohkin Shalom, Sarit; Eshel, Dani; Rabinowitch, Haim D; Sherman, Amir

    2015-01-22

    Garlic is cultivated and consumed worldwide as a popular condiment and green vegetable with medicinal and neutraceutical properties. Garlic cultivars do not produce seeds, and therefore, this plant has not been the subject of either classical breeding or genetic studies. However, recent achievements in fertility restoration in a number of genotypes have led to flowering and seed production, thus enabling genetic studies and breeding in garlic. A transcriptome catalogue of fertile garlic was produced from multiplexed gene libraries, using RNA collected from various plant organs, including inflorescences and flowers. Over 32 million 250-bp paired-end reads were assembled into an extensive transcriptome of 240,000 contigs. An abundant transcriptome assembled separately from 102,000 highly expressed contigs was annotated and analyzed for gene ontology and metabolic pathways. Organ-specific analysis showed significant variation of gene expression between plant organs, with the highest number of specific reads in inflorescences and flowers. Analysis of the enriched biological processes and molecular functions revealed characteristic patterns for stress response, flower development and photosynthetic activity. Orthologues of key flowering genes were differentially expressed, not only in reproductive tissues, but also in leaves and bulbs, suggesting their role in flower-signal transduction and the bulbing process. More than 100 variants and isoforms of enzymes involved in organosulfur metabolism were differentially expressed and had organ-specific patterns. In addition to plant genes, viral RNA of at least four garlic viruses was detected, mostly in the roots and cloves, whereas only 1-4% of the reads were found in the foliage leaves. The de novo transcriptome of fertile garlic represents a new resource for research and breeding of this important crop, as well as for the development of effective molecular markers for useful traits, including fertility and seed production

  12. Digital electronics

    CERN Document Server

    Morris, John

    2013-01-01

    An essential companion to John C Morris's 'Analogue Electronics', this clear and accessible text is designed for electronics students, teachers and enthusiasts who already have a basic understanding of electronics, and who wish to develop their knowledge of digital techniques and applications. Employing a discovery-based approach, the author covers fundamental theory before going on to develop an appreciation of logic networks, integrated circuit applications and analogue-digital conversion. A section on digital fault finding and useful ic data sheets completes th

  13. Electronic diagrams

    CERN Document Server

    Colwell, Morris A

    1976-01-01

    Electronic Diagrams is a ready reference and general guide to systems and circuit planning and in the preparation of diagrams for both newcomers and the more experienced. This book presents guidelines and logical procedures that the reader can follow and then be equipped to tackle large complex diagrams by recognition of characteristic 'building blocks' or 'black boxes'. The goal is to break down many of the barriers that often seem to deter students and laymen in learning the art of electronics, especially when they take up electronics as a spare time occupation. This text is comprised of nin

  14. Electronic identity

    CERN Document Server

    de Andrade, Norberto Nuno Gomes; Argles, David

    2014-01-01

    With the increasing availability of electronic services, security and a reliable means by which identity is verified is essential.Written by Norberto Andrade the first chapter of this book provides an overview of the main legal and regulatory aspects regarding electronic identity in Europe and assesses the importance of electronic identity for administration (public), business (private) and, above all, citizens. It also highlights the role of eID as a key enabler of the economy.In the second chapter Lisha Chen-Wilson, David Argles, Michele Schiano di Zenise and Gary Wills discuss the user-cent

  15. Polymer electronics

    CERN Document Server

    Geoghegan, Mark

    2013-01-01

    Polymer electronics is the science behind many important new developments in technology, such as the flexible electronic display (e-ink) and many new developments in transistor technology. Solar cells, light-emitting diodes, and transistors are all areas where plastic electronics is likely to, or is already having, a serious impact on our daily lives. With polymer transistors and light-emitting diodes now being commercialised, there is a clear need for a pedagogic text thatdiscusses the subject in a clear and concise fashion suitable for senior undergraduate and graduate students. The content

  16. Stretchable electronics

    CERN Document Server

    Someya, Takao

    2012-01-01

    With its comprehensive coverage this handbook and ready reference brings together some of the most outstanding scientists in the field to lay down the undisputed knowledge on how to make electronics stretchable.As such, it focuses on gathering and evaluating the materials, designs, models and technologies that enable the fabrication of fully elastic electronic devices which can sustain high strain. Furthermore, it provides a review of those specific applications that directly benefit from highly compliant electronics, including transistors, photonic devices and sensors. In addition to stre

  17. Electron optics

    CERN Document Server

    Grivet, Pierre; Bertein, F; Castaing, R; Gauzit, M; Septier, Albert L

    1972-01-01

    Electron Optics, Second English Edition, Part I: Optics is a 10-chapter book that begins by elucidating the fundamental features and basic techniques of electron optics, as well as the distribution of potential and field in electrostatic lenses. This book then explains the field distribution in magnetic lenses; the optical properties of electrostatic and magnetic lenses; and the similarities and differences between glass optics and electron optics. Subsequent chapters focus on lens defects; some electrostatic lenses and triode guns; and magnetic lens models. The strong focusing lenses and pris

  18. Starting electronics

    CERN Document Server

    Brindley, Keith

    2005-01-01

    Starting Electronics is unrivalled as a highly practical introduction for hobbyists, students and technicians. Keith Brindley introduces readers to the functions of the main component types, their uses, and the basic principles of building and designing electronic circuits. Breadboard layouts make this very much a ready-to-run book for the experimenter; and the use of multimeter, but not oscilloscopes, puts this practical exploration of electronics within reach of every home enthusiast's pocket. The third edition has kept the simplicity and clarity of the original. New material

  19. Cataloguing Urdu Names

    Science.gov (United States)

    Dogra, R. C.

    1973-01-01

    The major problem in cataloging Urdu names is in the identification of the personal name and the entry word. The author examines practices followed by various libraries, and then discusses the rules for entry. (28 references) (Author/SJ)

  20. An Online Library Catalogue.

    Science.gov (United States)

    Alloro, Giovanna; Ugolini, Donatella

    1992-01-01

    Describes the implementation of an online catalog in the library of the National Institute for Cancer Research and the Clinical and Experimental Oncology Institute of the University of Genoa. Topics addressed include automation of various library functions, software features, database management, training, and user response. (10 references) (MES)

  1. Wind turbine airfoil catalogue

    OpenAIRE

    Bertagnolio, F.; Sørensen, Niels N.; Johansen, Jeppe; Fuglsang, P.

    2001-01-01

    The aim of this work is two-sided. Firstly, experimental results obtained for numerous sets of airfoil measurements (mainly intended for wind turbine applications) are collected and compared with computational results from the 2D Navier-Stokes solverEllipSys2D, as well as results from the panel method code XFOIL. Secondly, we are interested in validating the code EllipSys2D and finding out for which airfoils it does not perform well compared to the experiments, as well as why, when it does so...

  2. Wind turbine airfoil catalogue

    DEFF Research Database (Denmark)

    Bertagnolio, F.; Sørensen, Niels N.; Johansen, Jeppe

    2001-01-01

    The aim of this work is two-sided. Firstly, experimental results obtained for numerous sets of airfoil measurements (mainly intended for wind turbine applications) are collected and compared with computational results from the 2D Navier-Stokes solverEllipSys2D, as well as results from the panel...

  3. Paper electronics.

    Science.gov (United States)

    Tobjörk, Daniel; Österbacka, Ronald

    2011-05-03

    Paper is ubiquitous in everyday life and a truly low-cost substrate. The use of paper substrates could be extended even further, if electronic applications would be applied next to or below the printed graphics. However, applying electronics on paper is challenging. The paper surface is not only very rough compared to plastics, but is also porous. While this is detrimental for most electronic devices manufactured directly onto paper substrates, there are also approaches that are compatible with the rough and absorptive paper surface. In this review, recent advances and possibilities of these approaches are evaluated and the limitations of paper electronics are discussed. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  4. Electronic Cigarettes

    Science.gov (United States)

    ... Campaigns Infogallery Be Tobacco Free Search betobaccofree.gov Menu Search ABOUT TOBACCO Tobacco Facts and Figures Tobacco and Nicotine Smoked Tobacco Products Smokeless Tobacco Products Electronic Cigarettes New FDA Regulations HEALTH EFFECTS Nicotine Addiction ...

  5. Electronic Elections

    DEFF Research Database (Denmark)

    Schürmann, Carsten

    2009-01-01

    Electronic voting technology is a two edged sword. It comes with many risks but brings also many benefits. Instead of flat out rejecting the technology as uncontrollably dangerous, we advocate in this paper a different technological angle that renders electronic elections trustworthy beyond...... the usual levels of doubt. We exploit the trust that voters currently have into the democratic process and model our techniques around that observation accordingly. In particular, we propose a technique of trace emitting computations to record the individual steps of an electronic voting machine...... for a posteriori validation on an acceptably small trusted computing base. Our technology enables us to prove that an electronic elections preserves the voter’s intent, assuming that the voting machine and the trace verifier are independent....

  6. Electronic plants.

    Science.gov (United States)

    Stavrinidou, Eleni; Gabrielsson, Roger; Gomez, Eliot; Crispin, Xavier; Nilsson, Ove; Simon, Daniel T; Berggren, Magnus

    2015-11-01

    The roots, stems, leaves, and vascular circuitry of higher plants are responsible for conveying the chemical signals that regulate growth and functions. From a certain perspective, these features are analogous to the contacts, interconnections, devices, and wires of discrete and integrated electronic circuits. Although many attempts have been made to augment plant function with electroactive materials, plants' "circuitry" has never been directly merged with electronics. We report analog and digital organic electronic circuits and devices manufactured in living plants. The four key components of a circuit have been achieved using the xylem, leaves, veins, and signals of the plant as the template and integral part of the circuit elements and functions. With integrated and distributed electronics in plants, one can envisage a range of applications including precision recording and regulation of physiology, energy harvesting from photosynthesis, and alternatives to genetic modification for plant optimization.

  7. Electron Microprobe

    Data.gov (United States)

    Federal Laboratory Consortium — The JEOL JXA-8600 is a conventional hairpin filament thermal emission electron microprobe that is more than 20 years old. It is capable of performing qualitative and...

  8. Annotated type catalogue of the Chrysididae (Insecta, Hymenoptera) deposited in the collection of Maximilian Spinola (1780–1857), Turin

    Science.gov (United States)

    Rosa, Paolo; Xu, Zai-fu

    2015-01-01

    Abstract A critical and annotated catalogue of the ninety-six type specimens of Chrysididae (Hymenoptera), belonging to sixty-seven species, housed in the insect collection of Maximilian Spinola is given. The neotypes of six species are designated: Chrysis bicolor Lepeletier, 1806; Chrysis comparata Lepeletier, 1806; Chrysis dives Dahlbom, 1854; Chrysis pumila Klug, 1845; Chrysis succincta Linnaeus, 1767; Hedychrum bidentulum Lepeletier, 1806. The lectotypes of twenty-four species are designated: Chrysis aequinoctialis Dahlbom, 1854; Chrysis analis Spinola, 1808; Chrysis assimilis Dahlbom, 1854; Chrysis bihamata Spinola, 1838; Chrysis chilensis Spinola, 1851; Chrysis dichroa Dahlbom, 1854; Chrysis distinguenda Dahlbom, 1854; Chrysis episcopalis Spinola, 1838; Chrysis grohmanni Dahlbom, 1854; Chrysis incrassata Spinola, 1838; Chrysis pallidicornis Spinola, 1838; Chrysis pulchella Spinola, 1808; Chrysis ramburi Dahlbom, 1854; Chrysis refulgens Spinola, 1806; Chrysis splendens Dahlbom, 1854; Chrysis succinctula Dahlbom, 1854; Chrysis versicolor Spinola, 1808; Elampus gayi Spinola, 1851; Hedychrum caerulescens Lepeletier, 1806; Hedychrum chloroideum Dahlbom, 1854; Hedychrum difficile Spinola, 1851; Hedychrum virens Dahlbom, 1854; Holopyga janthina Dahlbom, 1854; Holopyga luzulina Dahlbom, 1854. Previous lectotype designations of five species are set aside: Chrysis bicolor Lepeletier, 1806 (designated by Morgan 1984); Chrysis calimorpha Mocsáry, 1882 (designated by Móczár 1965); Chrysis elegans Lepeletier, 1806 (designated by Bohart (in Kimsey and Bohart 1991)); Hedychrum chloroideum Dahlbom, 1854 (designated by Kimsey 1986); Hedychrum rutilans Dahlbom, 1854 (designated by Morgan 1984). Three new synonymies are proposed: Hedychrum intermedium Dahlbom, 1845, syn. n. of Holopyga fervida (Fabricius, 1781); Chrysis sicula Dahlbom, 1854, syn. n. of Chrysis elegans Lepeletier, 1806; Chrysis succinctula Dahlbom, 1854, syn. n. of Chrysis germari Wesmael, 1839. Chrysis

  9. Annotated type catalogue of the Chrysididae (Insecta, Hymenoptera deposited in the collection of Maximilian Spinola (1780–1857, Turin

    Directory of Open Access Journals (Sweden)

    Paolo Rosa

    2015-01-01

    Full Text Available A critical and annotated catalogue of the ninety-six type specimens of Chrysididae (Hymenoptera, belonging to sixty-seven species, housed in the insect collection of Maximilian Spinola is given. The neotypes of six species are designated: Chrysis bicolor Lepeletier, 1806; C. comparata Lepeletier, 1806; C. dives Dahlbom, 1854; C. pumila Klug, 1845; C. succincta Linnaeus, 1767; Hedychrum bidentulum Lepeletier, 1806. The lectotypes of twenty-four species are designated: Chrysis aequinoctialis Dahlbom, 1854; C. analis Spinola, 1808; C. assimilis Dahlbom, 1854; C. bihamata Spinola, 1838; C. chilensis Spinola, 1851; C. dichroa Dahlbom, 1854; C. distinguenda Dahlbom, 1854; C. episcopalis Spinola, 1838; C. grohmanni Dahlbom, 1854; C. incrassata Spinola, 1838; C. pallidicornis Spinola, 1838; C. pulchella Spinola, 1808; C. ramburi Dahlbom, 1854; C. refulgens Spinola, 1806; C. splendens Dahlbom, 1854; C. succinctula Dahlbom, 1854; C. versicolor Spinola, 1808; Elampus gayi Spinola, 1851; Hedychrum caerulescens Lepeletier, 1806; He. chloroideum Dahlbom, 1854; He. difficile Spinola, 1851; He. virens Dahlbom, 1854; Holopyga janthina Dahlbom, 1854; Ho. luzulina Dahlbom, 1854. Previous lectotype designations of five species are set aside: Chrysis bicolor Lepeletier, 1806 (designated by Morgan 1984; C. calimorpha Mocsáry, 1882 (designated by Móczár 1965; C. elegans Lepeletier, 1806 (designated by Bohart (in Kimsey and Bohart 1991; Hedychrum chloroideum Dahlbom, 1854 (designated by Kimsey 1986; He. rutilans Dahlbom, 1854 (designated by Morgan 1984. Three new synonymies are proposed: Hedychrum intermedium Dahlbom, 1845, syn. n. of Holopyga fervida (Fabricius, 1781; Chrysis sicula Dahlbom, 1854, syn. n. of C. elegans Lepeletier, 1806; Chrysis succinctula Dahlbom, 1854, syn. n. of C. germari Wesmael, 1839. Chrysis distinguenda Spinola, 1838, and C. coronata Spinola, 1808, are considered nomina dubia. Hedychrum alterum Lepeletier, 1806, and He. aulicum Spinola

  10. Cluster membership probabilities from proper motions and multi-wavelength photometric catalogues. I. Method and application to the Pleiades cluster

    Science.gov (United States)

    Sarro, L. M.; Bouy, H.; Berihuete, A.; Bertin, E.; Moraux, E.; Bouvier, J.; Cuillandre, J.-C.; Barrado, D.; Solano, E.

    2014-03-01

    Context. With the advent of deep wide surveys, large photometric and astrometric catalogues of literally all nearby clusters and associations have been produced. The unprecedented accuracy and sensitivity of these data sets and their broad spatial, temporal and wavelength coverage make obsolete the classical membership selection methods that were based on a handful of colours and luminosities. We present a new technique designed to take full advantage of the high dimensionality (photometric, astrometric, temporal) of such a survey to derive self-consistent and robust membership probabilities of the Pleiades cluster. Aims: We aim at developing a methodology to infer membership probabilities to the Pleiades cluster from the DANCe multidimensional astro-photometric data set in a consistent way throughout the entire derivation. The determination of the membership probabilities has to be applicable to censored data and must incorporate the measurement uncertainties into the inference procedure. Methods: We use Bayes' theorem and a curvilinear forward model for the likelihood of the measurements of cluster members in the colour-magnitude space, to infer posterior membership probabilities. The distribution of the cluster members proper motions and the distribution of contaminants in the full multidimensional astro-photometric space is modelled with a mixture-of-Gaussians likelihood. Results: We analyse several representation spaces composed of the proper motions plus a subset of the available magnitudes and colour indices. We select two prominent representation spaces composed of variables selected using feature relevance determination techniques based in Random Forests, and analyse the resulting samples of high probability candidates. We consistently find lists of high probability (p > 0.9975) candidates with ≈1000 sources, 4 to 5 times more than obtained in the most recent astro-photometric studies of the cluster. Conclusions: Multidimensional data sets require

  11. Datirovka zvezdnogo kataloga Ptolemeya po sobstvennym dvizheniyam: tysyacheletnyaya problema reshena %t Dating Ptolemy's star catalogue based on proper motions: the thousand-year-old problem solved

    Science.gov (United States)

    Dambis, A. K.; Efremov, Yu. N.

    The thousand-year-old problem of the origin of the star catalogue included in Ptolemy's "Almagest" is considered. The dilemma whether stellar coordinates were based on Hipparchus' or Ptolemy's observations has arisen long ago, because the 1 degree error in ecliptic longitudes may be explained either by Ptolemy's error in the initial longitudes of the Sun, or by the fact that Ptolemy adopted the original Hipparchus' coordinates and transformed them to a 265-year later epoch using an erroneous constant for precession. In fact, only indirect evidence for the Hipparchan origin of most of the coordinates was available so far, and most specialists considered the issue still to be resolved. We have successfully applied a new approach based on stellar proper motions. The time-dependent mutual distances in the configurations including 8 fast stars yield an epoch of -53 ± 130 B.C., whereas the bulk method based on an analysis of the Almagest minus computed coordinate differences for 40 fastest stars yields an epoch of -90 ± 120 B.C. Standard errors in the ancient ecliptic longitudes and latitudes are found to be σ(λcosβ) = 18' and σβ = 13', respectively. It is concluded that the stellar coordinates in the Almagest catalogue were observed during Hipparchus' lifetime and that Ptolemy's authorship claim can be rejected at a 94% significance level. Ptolemy's assertion that "we observed as many stars as we could sight down to the sixth magnitude" might simply imply that he found each star of the original catalogue to be near its position in the sky given by Hipparchus, and then adopted Hipparchus' coordinates as measured by a more skilled observer.

  12. Arab Libraries’ Web-based OPACs: An evaluative study in the light of IFLA’s Guidelines For Online Public Access Catalogue (OPAC Displays

    Directory of Open Access Journals (Sweden)

    Sherif Kamel Shaheen

    2005-03-01

    Full Text Available The research aims at evaluating Arabic Libraries’ Web-based Catalogues in the light of Principles and Recommendations published in: IFLA’s Guidelines For OPAC Displays (September 30, 2003 Draft For Worldwide Review. The total No. Of Recommendations reached” 38 “were categorized under three main titles, as follows: User Needs (12 recommendations, Content and arrangement Principle (25 recommendations, Standardization Principle (one recommendation However that number increased to reach 88 elements when formulated as evaluative criteria and included in the study’s checklist.

  13. Catalogue of Opiliones (Arachnida) types deposited in the Arachnida and Myriapoda collection of the Instituto Butantan, São Paulo, Brazil.

    Science.gov (United States)

    Coronato-Ribeiro, Amanda; Pinto-Da-Rocha, Ricardo; Rheims, Cristina Anne

    2013-01-01

    A catalogue of the Opiliones types of the "Instituto Butantan", São Paulo, Brazil is given, surveying the collection after severe fire damaged in 2010. Of a total of 91 species with type material listed for the collection, 69 could be located, and 22 are considered lost. The species are arranged according to their families and genera. The collection of Salvador de Toledo Piza Jr., housed at the Museu de Zoologia "Luiz de Queiroz", was donated to the Instituto Butantan in 2009. These types received a new accession number and are listed under this new affiliation for the first time.

  14. An annotated catalogue of the Membracidae types in the Museu de Zoologia da Universidade de São Paulo, Brazil (Hemiptera: Auchenorrhyncha: Cicadomorpha).

    Science.gov (United States)

    Evangelista, Olivia; Dos Santos, Guilherme Ide Marques; Lamas, Carlos Einicker

    2014-12-12

    Here presented is an annotated catalogue of the Membracidae types deposited at the Museu de Zoologia da Universidade de São Paulo (MZSP), with information on 106 primary types and 171 secondary types. These type specimens represent 82 nominal species currently classified in 8 treehopper subfamilies and 17 tribes. According to our estimates, at least 10 primary types and 44 secondary types are missing in the collection. A comprehensive list of literature sources, taxonomic remarks, label data and descriptions on the state of preservation of specimens are given.

  15. Spin electronics

    CERN Document Server

    Buhrman, Robert; Daughton, James; Molnár, Stephan; Roukes, Michael

    2004-01-01

    This report is a comparative review of spin electronics ("spintronics") research and development activities in the United States, Japan, and Western Europe conducted by a panel of leading U.S. experts in the field. It covers materials, fabrication and characterization of magnetic nanostructures, magnetism and spin control in magnetic nanostructures, magneto-optical properties of semiconductors, and magnetoelectronics and devices. The panel's conclusions are based on a literature review and a series of site visits to leading spin electronics research centers in Japan and Western Europe. The panel found that Japan is clearly the world leader in new material synthesis and characterization; it is also a leader in magneto-optical properties of semiconductor devices. Europe is strong in theory pertaining to spin electronics, including injection device structures such as tunneling devices, and band structure predictions of materials properties, and in development of magnetic semiconductors and semiconductor heterost...

  16. Electronic Commerce

    Energy Technology Data Exchange (ETDEWEB)

    Laird, N. [NRG Information Services Inc., Calgary, AB (Canada)

    1995-11-01

    The concept of electronic commerce in the gas industry was discussed. It was defined as the integration of communication technology, advanced information processing capability and business standards, to improve effectiveness of the business process. Examples of electronic data interchange from the automotive, airline, and banking industry were given. The objective of using this technology in the gas industry was described as the provision of one electronic facility to make seamless contractual and operational arrangements for moving natural gas across participating pipelines. The benefit of seamless integration - one readily available standard system used by several companies - was highlighted. A list of value-added services such as the free movement of bulletins, directories, nominations,and other documents was provided.

  17. Electronic Government

    DEFF Research Database (Denmark)

    Wimmer, Maria A.; Traunmüller, Roland; Grönlund, Åke

    This book constitutes the refereed proceedings of the 4th International Conference on Electronic Government, EGOV 2005, held in Copenhagen, Denmark, in August 2005. The 30 revised papers presented were carefully reviewed and selected from numerous submissions, and assess the state-of-the-art in e-government/e-governance...

  18. Greening Electronics

    DEFF Research Database (Denmark)

    Pizzol, Massimo; Søes Kokborg, Morten; Thomsen, Marianne

    Based on a literature review with focus on hazardous substances in waste electric and electronic equipment (WEEE) and numbers from a Danish treatment facility a flow analysis for specific substances has been conducted. Further, the accessible knowledge on human and environmental effects due to po...

  19. Electronic Government

    DEFF Research Database (Denmark)

    Wimmer, Maria A.; Traunmüller, Roland; Grönlund, Åke

    This book constitutes the refereed proceedings of the 4th International Conference on Electronic Government, EGOV 2005, held in Copenhagen, Denmark, in August 2005. The 30 revised papers presented were carefully reviewed and selected from numerous submissions, and assess the state-of-the-art in e...

  20. Power electronics

    Indian Academy of Sciences (India)

    Kishore Chatterjee

    This special issue of Sadhana is a compilation of papers selected from those presented at the 7th National Power. Electronics Conference (NPEC), held at the Indian Institute of Technology, Bombay, on 21–23 December 2015. From among the papers presented in NPEC-2017, selected papers were peer-reviewed for ...

  1. Electronic Money.

    Science.gov (United States)

    Schilling, Tim

    Thirty years ago a cashless society was predicted for the near future; paper currency and checks would be an antiquated symbol of the past. Consumers would embrace a new alternative for making payments: electronic money. But currency is still used for 87% of payments, mainly for "nickel and dime" purchases. And checks are the payment…

  2. Electronic spectroscopies

    NARCIS (Netherlands)

    Weckhuysen, B.M.; Schoonheydt, R.A.

    2000-01-01

    Diffuse reflectance spectroscopy (DRS) in the ultraviolet, visible and near-infrared region is a versatile spectroscopic technique, as both d-d and charge transfer transitions of supported TMI can be probed. One of the advantages of electronic spectroscopy is that the obtained information is

  3. Greening Electronics

    DEFF Research Database (Denmark)

    Pizzol, Massimo; Søes Kokborg, Morten; Thomsen, Marianne

    Based on a literature review with focus on hazardous substances in waste electric and electronic equipment (WEEE) and numbers from a Danish treatment facility a flow analysis for specific substances has been conducted. Further, the accessible knowledge on human and environmental effects due...

  4. Electronic detectors for electron microscopy.

    Science.gov (United States)

    Faruqi, A R; McMullan, G

    2011-08-01

    Electron microscopy (EM) is an important tool for high-resolution structure determination in applications ranging from condensed matter to biology. Electronic detectors are now used in most applications in EM as they offer convenience and immediate feedback that is not possible with film or image plates. The earliest forms of electronic detector used routinely in transmission electron microscopy (TEM) were charge coupled devices (CCDs) and for many applications these remain perfectly adequate. There are however applications, such as the study of radiation-sensitive biological samples, where film is still used and improved detectors would be of great value. The emphasis in this review is therefore on detectors for use in such applications. Two of the most promising candidates for improved detection are: monolithic active pixel sensors (MAPS) and hybrid pixel detectors (of which Medipix2 was chosen for this study). From the studies described in this review, a back-thinned MAPS detector appears well suited to replace film in for the study of radiation-sensitive samples at 300 keV, while Medipix2 is suited to use at lower energies and especially in situations with very low count rates. The performance of a detector depends on the energy of electrons to be recorded, which in turn is dependent on the application it is being used for; results are described for a wide range of electron energies ranging from 40 to 300 keV. The basic properties of detectors are discussed in terms of their modulation transfer function (MTF) and detective quantum efficiency (DQE) as a function of spatial frequency.

  5. Quality management of clinical-practical instruction for Practical Year medical students in Germany - proposal for a catalogue of criteria from the German Society of Medical Education.

    Science.gov (United States)

    Raes, Patricia; Angstwurm, Matthias; Berberat, Pascal; Kadmon, Martina; Rotgans, Jerome; Streitlein-Böhme, Irmgard; Burckhardt, Gerhard; Fischer, Martin R

    2014-01-01

    Amended in 2013, the current version of the German Medical Licensure Regulation contains structural specifications that are also required of non-university institutions involved in Practical Year clinical training. The criteria are worded in relatively general terms. Furthermore, not all of the structural specifications can be readily applied to every subject area. In order to ensure commensurability in Practical Year instruction in Germany, not least in light of recently introduced Practical Year mobility, it is necessary to define consistent quality criteria for Practical Year training. The authors therefore propose a catalogue of criteria for the quality management process in Practical Year instruction facilities. In January 2014, the board of directors of the German Society for Medical Education decided to establish a committee comprised of representatives from various German medical faculties. In a process similar to the Delphi methodology, the group developed criteria for structure, process and outcome quality in Practical Year training in Germany. The criteria developed for structure, process and outcome quality apply to Practical Year training in academic teaching hospitals and university medical centres. Furthermore, modalities for review are proposed. The present catalogue of criteria is intended to contribute to the formation of a basis for the most consistent quality standards possible for Practical Year instruction in Germany.

  6. Quality management of clinical-practical instruction for Practical Year medical students in Germany – Proposal for a catalogue of criteria from the German Society of Medical Education

    Science.gov (United States)

    Raes, Patricia; Angstwurm, Matthias; Berberat, Pascal; Kadmon, Martina; Rotgans, Jerome; Streitlein-Böhme, Irmgard; Burckhardt, Gerhard; Fischer, Martin R.

    2014-01-01

    Objectives: Amended in 2013, the current version of the German Medical Licensure Regulation contains structural specifications that are also required of non-university institutions involved in Practical Year clinical training. The criteria are worded in relatively general terms. Furthermore, not all of the structural specifications can be readily applied to every subject area. In order to ensure commensurability in Practical Year instruction in Germany, not least in light of recently introduced Practical Year mobility, it is necessary to define consistent quality criteria for Practical Year training. The authors therefore propose a catalogue of criteria for the quality management process in Practical Year instruction facilities. Methods: In January 2014, the board of directors of the German Society for Medical Education decided to establish a committee comprised of representatives from various German medical faculties. In a process similar to the Delphi methodology, the group developed criteria for structure, process and outcome quality in Practical Year training in Germany. Results: The criteria developed for structure, process and outcome quality apply to Practical Year training in academic teaching hospitals and university medical centres. Furthermore, modalities for review are proposed. Conclusions: The present catalogue of criteria is intended to contribute to the formation of a basis for the most consistent quality standards possible for Practical Year instruction in Germany. PMID:25489349

  7. 20 cm VLA radio-continuum study of M31-images and point source catalogues DR2: Extraction of a supernova remnant sample

    Directory of Open Access Journals (Sweden)

    Galvin T.J.

    2014-01-01

    Full Text Available We present Data Release 2 of the Point Source Catalogue created from a series of previously constructed radio-continuum images of M31 at λ=20 cm (v=1.4 GHz from archived VLA observations. In total, we identify a collection of 916 unique discrete radio sources across the field of M31. Comparing these detected sources to those listed by Gelfand et al. (2004 at λ=92 cm, the spectral index of 98 sources has been derived. The majority (73% of these sources exhibit a spectral index of α<-0.6, indicating that their emission is predominantly non-thermal in nature, which is typical for background objects and Supernova Remnants (SNRs. Additionally, we investigate the presence of radio counterparts for some 156 SNRs and SNR candidates, finding a total of only 13 of these objects in our images within a 500 search area. Auxiliary optical, radio and X-ray catalogues were cross referenced highlighting a small population of SNRs and SNR candidates common to multi frequency domains.

  8. Using a Simple Knowledge Organization System to facilitate Catalogue and Search for the ESA CCI Open Data Portal

    Science.gov (United States)

    Wilson, Antony; Bennett, Victoria; Donegan, Steve; Juckes, Martin; Kershaw, Philip; Petrie, Ruth; Stephens, Ag; Waterfall, Alison

    2016-04-01

    The ESA Climate Change Initiative (CCI) is a €75m programme that runs from 2009-2016, with a goal to provide stable, long-term, satellite-based essential climate variable (ECV) data products for climate modellers and researchers. As part of the CCI, ESA have funded the Open Data Portal project to establish a central repository to bring together the data from these multiple sources and make it available in a consistent way, in order to maximise its dissemination amongst the international user community. Search capabilities are a critical component to attaining this goal. To this end, the project is providing dataset-level metadata in the form of ISO 19115 records served via a standard OGC CSW interface. In addition, the Open Data Portal is re-using the search system from the Earth System Grid Federation (ESGF), successfully applied to support CMIP5 (5th Coupled Model Intercomparison Project) and obs4MIPs. This uses a tightly defined controlled vocabulary of metadata terms, the DRS (The Data Reference Syntax) which encompass different aspects of the data. This system hs facilitated the construction of a powerful faceted search interface to enable users to discover data at the individual file level of granularity through ESGF's web portal frontend. The use of a consistent set of model experiments for CMIP5 allowed the definition of a uniform DRS for all model data served from ESGF. For CCI however, there are thirteen ECVs, each of which is derived from multiple sources and different science communities resulting in highly heterogeneous metadata. An analysis has been undertaken of the concepts in use, with the aim to produce a CCI DRS which could be provide a single authoritative source for cataloguing and searching the CCI data for the Open Data Portal. The use of SKOS (Simple Knowledge Organization System) and OWL (Web Ontology Language) to represent the DRS are a natural fit and provide controlled vocabularies as well as a way to represent relationships between

  9. Molecular Electronics

    DEFF Research Database (Denmark)

    Jennum, Karsten Stein

    This thesis includes the synthesis and characterisation of organic compounds designed for molecular electronics. The synthesised organic molecules are mainly based on two motifs, the obigo(phenyleneethynylenes) (OPE)s and tetrathiafulvalene (TTF) as shown below. These two scaffolds (OPE and TTF...... transistors (Part 2). The synthetic protocols rely on stepwise Sonogashira coupling reactions. Conductivity studies on various OPE-based molecular wires reveal that mere OPE compounds have a higher electrical resistance compared to the cruciform based wires (up to 9 times higher). The most spectacular result...... be potential candidates for future molecular electronics Synthesis of a new donor-acceptor chromophore based on a benzoquinone- TTF motif (QuinoneDTF) is also described herein (Part 2). Reaction of this molecule with acid induces a colour change from purple to orange. The purple colour can be restored...

  10. Electronic Nose and Electronic Tongue

    Science.gov (United States)

    Bhattacharyya, Nabarun; Bandhopadhyay, Rajib

    Human beings have five senses, namely, vision, hearing, touch, smell and taste. The sensors for vision, hearing and touch have been developed for several years. The need for sensors capable of mimicking the senses of smell and taste have been felt only recently in food industry, environmental monitoring and several industrial applications. In the ever-widening horizon of frontier research in the field of electronics and advanced computing, emergence of electronic nose (E-Nose) and electronic tongue (E-Tongue) have been drawing attention of scientists and technologists for more than a decade. By intelligent integration of multitudes of technologies like chemometrics, microelectronics and advanced soft computing, human olfaction has been successfully mimicked by such new techniques called machine olfaction (Pearce et al. 2002). But the very essence of such research and development efforts has centered on development of customized electronic nose and electronic tongue solutions specific to individual applications. In fact, research trends as of date clearly points to the fact that a machine olfaction system as versatile, universal and broadband as human nose and human tongue may not be feasible in the decades to come. But application specific solutions may definitely be demonstrated and commercialized by modulation in sensor design and fine-tuning the soft computing solutions. This chapter deals with theory, developments of E-Nose and E-Tongue technology and their applications. Also a succinct account of future trends of R&D efforts in this field with an objective of establishing co-relation between machine olfaction and human perception has been included.

  11. Electronic Government

    DEFF Research Database (Denmark)

    Wimmer, Maria A.; Traunmüller, Roland; Grönlund, Åke

    This book constitutes the refereed proceedings of the 4th International Conference on Electronic Government, EGOV 2005, held in Copenhagen, Denmark, in August 2005. The 30 revised papers presented were carefully reviewed and selected from numerous submissions, and assess the state-of-the-art in e......-government/e-governance and provide guidance for research, development and application of this emerging field. The papers are arranged in topical sections on challenges, performance, strategy, knowledge, and technology....

  12. Electronic Aggression

    Centers for Disease Control (CDC) Podcasts

    2007-11-20

    Aggression is no longer limited to the school yard. New forms of electronic media, such as blogs, instant messaging, chat rooms, email, text messaging, and the internet are providing new arenas for youth violence to occur.  Created: 11/20/2007 by National Center for Injury Prevention and Control, Division of Violence Prevention.   Date Released: 11/28/2007.

  13. Electronic discourse

    OpenAIRE

    Locher, Miriam A.

    2014-01-01

    This chapter deals with electronic discourse by discussing the pragmatics of language use in computer-mediated settings. In many so-called first world countries, accessing the Internet by means of a computer or a smartphone, etc. has become an everyday activity for many people. In only little more than twenty years of publicly accessible Internet access, the use of computer-mediated forms of communication has developed from primarily information websites and email exchanges to highly interact...

  14. ELECTRON GUN

    Science.gov (United States)

    Christofilos, N.C.; Ehlers, K.W.

    1960-04-01

    A pulsed electron gun capable of delivering pulses at voltages of the order of 1 mv and currents of the order of 100 amperes is described. The principal novelty resides in a transformer construction which is disposed in the same vacuum housing as the electron source and accelerating electrode structure of the gun to supply the accelerating potential thereto. The transformer is provided by a plurality of magnetic cores disposed in circumferentially spaced relation and having a plurality of primary windings each inductively coupled to a different one of the cores, and a helical secondary winding which is disposed coaxially of the cores and passes therethrough in circumferential succession. Additional novelty resides in the disposition of the electron source cathode filament input leads interiorly of the transformer secondary winding which is hollow, as well as in the employment of a half-wave filament supply which is synchronously operated with the transformer supply such that the transformer is pulsed during the zero current portions of the half-wave cycle.

  15. Analysis of the damage caused by natural and anthropogenic sinkholes in Italy, on the basis of a nation-wide chronological catalogue

    Science.gov (United States)

    Vennari, Carmela; Guzzetti, Fausto; Marchesini, Ivan; Parise, Mario; Salvati, Paola

    2013-04-01

    Sinkholes of both natural or anthropogenic origin are widespread phenomena in Italy, and locally constitute the main hazard. Notwithstanding the potential threat they represent to the built-up environment, sinkholes are rarely considered in the assessment of the geological hazards, and are generally underrated when compared to other hazards such as floods and landslides. Using a variety of information sources we have recently compiled a chronological catalogue of about 700 events that occurred in Italy. Mandatory for including a sinkhole in the catalogue is the knowledge of the date of occurrence. This is considered to be complete when hour/day/month/year of the event are all available, which corresponds to high accuracy of the record. When the information about time of occurrence is more limited (for instance, comprising only month and year, or a few generic information), the accuracy is considered of progressively lower degree (medium, medium-low or low). The documented sinkholes in the catalogue cover a time span from 276 B.C. to the present day. For any event the location (precise or approximate) is also included, ranked in different levels of certainty, according to the information provided by the sources or derived from our direct surveys. More than 50 % of the sinkholes in the catalogue are related to man-made cavities, excavated in different rock types, including limestones, calcarenites, and volcanic rocks. This is due to the complex history of the country, and the many phases of underground constructions that had occurred during the different epochs, with a variety of purposes (working places, rupestrian settlements, hydraulic works, quarries, worship sites, etc.). Location of these cavities often got lost in time, so that they were later on included in the expansion of newly developed towns, thus increasing the related risk. Natural sinkholes, on the other hand, are generally located in areas where soluble rocks (carbonates, evaporites) crop out, or

  16. Electronic detectors for electron microscopy.

    Science.gov (United States)

    Faruqi, A R; Henderson, R

    2007-10-01

    Due to the increasing popularity of electron cryo-microscopy (cryoEM) in the structural analysis of large biological molecules and macro-molecular complexes and the need for simple, rapid and efficient readout, there is a persuasive need for improved detectors. Commercial detectors, based on phosphor/fibre optics-coupled CCDs, provide adequate performance for many applications, including electron diffraction. However, due to intrinsic light scattering within the phosphor, spatial resolution is limited. Careful measurements suggest that CCDs have superior performance at lower resolution while all agree that film is still superior at higher resolution. Consequently, new detectors are needed based on more direct detection, thus avoiding the intermediate light conversion step required for CCDs. Two types of direct detectors are discussed in this review. First, there are detectors based on hybrid technology employing a separate pixellated sensor and readout electronics connected with bump bonds-hybrid pixel detectors (HPDs). Second, there are detectors, which are monolithic in that sensor and readout are all in one plane (monolithic active pixel sensor, MAPS). Our discussion is centred on the main parameters of interest to cryoEM users, viz. detective quantum efficiency (DQE), resolution or modulation transfer function (MTF), robustness against radiation damage, speed of readout, signal-to-noise ratio (SNR) and the number of independent pixels available for a given detector.

  17. An improved low-frequency earthquakes catalogue in the vicinity of the late-interseismic central Alpine Fault, Southern Alps, New Zealand

    Science.gov (United States)

    Baratin, Laura-May; Chamberlain, Calum J.; Townend, John; Savage, Martha K.

    2017-04-01

    Characterising the seismicity associated with slow deformation in the vicinity of the Alpine Fault may provide constraints on the state of stress of this major transpressive margin prior to a large (≥M8) earthquake. Here, we use recently detected tectonic tremor and low-frequency earthquakes (LFEs) to examine how slow tectonic deformation is loading the Alpine Fault toward an anticipated large rupture. We initially work with a continous seismic dataset collected between 2009 and 2012 from an array of short-period seismometers, the Southern Alps Microearthquake Borehole Array. Fourteen primary LFE templates, found through visual inspection within previously identified tectonic tremor, are used in an iterative matched-filter and stacking routine. This method allows the detection of similar signals and establishes LFE families with common locations. We thus generate a 36 month catalogue of 10718 LFEs. The detections are then combined for each LFE family using phase-weighted stacking to yield a signal with the highest possible signal to noise ratio. We found phase-weighted stacking to be successful in increasing the number of LFE detections by roughly 20%. Phase-weighted stacking also provides cleaner phase arrivals of apparently impulsive nature allowing more precise phase picks. We then compute non-linear earthquake locations using a 3D velocity model and find LFEs to occur below the seismogenic zone at depths of 18-34 km, locating on or near the proposed deep extent of the Alpine Fault. To gain insight into deep fault slip behaviour, a detailed study of the spatial-temporal evolution of LFEs is required. We thus generate a more extensive catalogue of LFEs spanning the years 2009 to 2016 using a different technique to detect LFEs more efficiently. This time 638 synthetic waveforms are used as primary templates in the match-filter routine. Of those, 38 templates yield no detections over our 7-yr study period. The remaining 600 templates end up detecting between 370

  18. Early hominid dental remains from Members 4 and 5 of the Sterkfontein Formation (1966-1996 excavations): catalogue, individual associations, morphological descriptions and initial metrical analysis.

    Science.gov (United States)

    Moggi-Cecchi, Jacopo; Grine, Frederick E; Tobias, Phillip V

    2006-03-01

    The fossils recovered from the Sterkfontein Formation represent, without doubt, the largest collection of early hominid specimens from a single locality. Among the over 600 entries in the catalogue of fossil hominid specimens recovered since 1966, there are 242 dental remains (isolated teeth, jaws with two or more teeth, isolated teeth in association) for a total number of 495 teeth. The aim of this paper is to provide morphological descriptions of all hominid dental specimens recovered between 1968 and 1996 from areas presently known as Members 4 and 5 of the Sterkfontein site. Together with the descriptions, explanatory catalogue information is provided, along with basic measurements and summary statistics. This paper consists of six sections, with descriptive tables: (1) Catalogue of dental remains, arranged numerically. This includes isolated teeth, specimens with teeth still in position within their jaws, and specimens comprised of isolated teeth in association. (2) List of specimens with more complete dentition and the numbers of available teeth per tooth class. (3) List of specimens subdivided in tooth class, with an indication of their preservation, of the wear, if any, and with measurements (mesiodistal and buccolingual diameters) of the individual teeth. (4) List of associations of isolated teeth as individuals i.e. dental remains that can be associated with one another. Some remarks on the relative abundance of maxillary versus mandibular teeth, and on the numbers of available teeth are presented. (5) Morphological descriptions. (6) Summary statistics for the entire Sterkfontein sample (thus including specimens recovered both before and after 1966) and updated descriptive statistics for South African early hominids (A. africanus, A. robustus, South African early Homo). We have compared the coefficients of variation for the MD and BL diameters of the permanent teeth of the Sterkfontein Member 4 hypodigm of A. africanus with the hypodigms of the early

  19. Basic electronics

    CERN Document Server

    Tayal, DC

    2010-01-01

    The second edition of this book incorporates the comments and suggestions of my friends and students who have critically studied the first edition. In this edition the changes and additions have been made and subject matter has been rearranged at some places. The purpose of this text is to provide a comprehensive and up-to-date study of the principles of operation of solid state devices, their basic circuits and application of these circuits to various electronic systems, so that it can serve as a standard text not only for universities and colleges but also for technical institutes. This book

  20. Electronic materials

    CERN Document Server

    Kwok, H L

    2010-01-01

    The electronic properties of solids have become of increasing importance in the age of information technology. The study of solids and materials, while having originated from the disciplines of physics and chemistry, has evolved independently over the past few decades. The classical treatment of solid-state physics, which emphasized classifications, theories and fundamental physical principles, is no longer able to bridge the gap between materials advances and applications. In particular, the more recent developments in device physics and technology have not necessarily been driven by new conc

  1. Characterization of U.S. Wave Energy Converter (WEC) Test Sites: A Catalogue of Met-Ocean Data, 2nd Edition

    Energy Technology Data Exchange (ETDEWEB)

    Dallman, Ann R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Water Power Technologies; Neary, Vincent S. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Water Power Technologies

    2015-09-01

    This report presents met-ocean data and wave energy characteristics at eight U.S. wave energy converter (WEC) test and potential deployment sites. Its purpose is to enable the comparison of wave resource characteristics among sites as well as the selection of test sites that are most suitable for a developer's device and that best meet their testing needs and objectives. It also provides essential inputs for the design of WEC test devices and planning WEC tests, including the planning of deployment, and operations and maintenance. For each site, this report catalogues wave statistics recommended in the International Electrotechnical Commission Technical Speci cation (IEC 62600-101 TS) on Wave Energy Characterization, as well as the frequency of occurrence of weather windows and extreme sea states, and statistics on wind and ocean currents. It also provides useful information on test site infrastructure and services.

  2. The Hi-GAL compact source catalogue - I. The physical properties of the clumps in the inner Galaxy (-71.0° < ℓ < 67.0°)

    Science.gov (United States)

    Elia, Davide; Molinari, S.; Schisano, E.; Pestalozzi, M.; Pezzuto, S.; Merello, M.; Noriega-Crespo, A.; Moore, T. J. T.; Russeil, D.; Mottram, J. C.; Paladini, R.; Strafella, F.; Benedettini, M.; Bernard, J. P.; Di Giorgio, A.; Eden, D. J.; Fukui, Y.; Plume, R.; Bally, J.; Martin, P. G.; Ragan, S. E.; Jaffa, S. E.; Motte, F.; Olmi, L.; Schneider, N.; Testi, L.; Wyrowski, F.; Zavagno, A.; Calzoletti, L.; Faustini, F.; Natoli, P.; Palmeirim, P.; Piacentini, F.; Piazzo, L.; Pilbratt, G. L.; Polychroni, D.; Baldeschi, A.; Beltrán, M. T.; Billot, N.; Cambrésy, L.; Cesaroni, R.; García-Lario, P.; Hoare, M. G.; Huang, M.; Joncas, G.; Liu, S. J.; Maiolo, B. M. T.; Marsh, K. A.; Maruccia, Y.; Mège, P.; Peretto, N.; Rygl, K. L. J.; Schilke, P.; Thompson, M. A.; Traficante, A.; Umana, G.; Veneziani, M.; Ward-Thompson, D.; Whitworth, A. P.; Arab, H.; Bandieramonte, M.; Becciani, U.; Brescia, M.; Buemi, C.; Bufano, F.; Butora, R.; Cavuoti, S.; Costa, A.; Fiorellino, E.; Hajnal, A.; Hayakawa, T.; Kacsuk, P.; Leto, P.; Li Causi, G.; Marchili, N.; Martinavarro-Armengol, S.; Mercurio, A.; Molinaro, M.; Riccio, G.; Sano, H.; Sciacca, E.; Tachihara, K.; Torii, K.; Trigilio, C.; Vitello, F.; Yamamoto, H.

    2017-10-01

    Hi-GAL (Herschel InfraRed Galactic Plane Survey) is a large-scale survey of the Galactic plane, performed with Herschel in five infrared continuum bands between 70 and 500 μm. We present a band-merged catalogue of spatially matched sources and their properties derived from fits to the spectral energy distributions (SEDs) and heliocentric distances, based on the photometric catalogues presented in Molinari et al., covering the portion of Galactic plane -71.0° SED, 24 584 of which show a 70-μm counterpart and are thus considered protostellar, while the remainder are considered starless. Thanks to this huge number of sources, we are able to carry out a preliminary analysis of early stages of star formation, identifying the conditions that characterize different evolutionary phases on a statistically significant basis. We calculate surface densities to investigate the gravitational stability of clumps and their potential to form massive stars. We also explore evolutionary status metrics such as the dust temperature, luminosity and bolometric temperature, finding that these are higher in protostellar sources compared to pre-stellar ones. The surface density of sources follows an increasing trend as they evolve from pre-stellar to protostellar, but then it is found to decrease again in the majority of the most evolved clumps. Finally, we study the physical parameters of sources with respect to Galactic longitude and the association with spiral arms, finding only minor or no differences between the average evolutionary status of sources in the fourth and first Galactic quadrants, or between 'on-arm' and 'interarm' positions.

  3. Direct electron detection in transmission electron microscopy

    OpenAIRE

    Jin, Liang

    2009-01-01

    Since the first prototype of a transmission electron microscope was built in 1931 by Ernst Ruska and Max Knoll, Transmission Electron Microscopy (TEM) has proved to be an essential imaging tool for physicists, material scientists, and biologists. To record the TEM images for analysis, electron microscopists have used specialized electron micrograph film for a long time, until the new developments in TEM, such as electron tomography and cryo- electron microscopy, pushed for the needs of digita...

  4. Power Electronics

    DEFF Research Database (Denmark)

    Iov, Florin; Ciobotaru, Mihai; Blaabjerg, Frede

    2008-01-01

    The global electrical energy consumption is still rising and there is an urgent demand to increase the power capacity. It is expected that the power capacity has to be doubled within 20 years. The production, distribution and use of energy should be as efficient as possible and incentives to save...... energy at the end-user should also be set up. Deregulation of energy has in the past lowered the investment in larger power plants, which means the need for new electrical power sources will be high in the near future. Two major technologies will play important roles to solve the future problems. One...... is to change the electrical power production sources from the conventional, fossil (and short term) based energy sources to renewable energy resources. The other is to use high efficient power electronics in power generation, power transmission/distribution and end-user application. This paper discuss the most...

  5. Scanning transmission electron microscope

    OpenAIRE

    Kruit, P.

    2006-01-01

    The invention relates to a scanning transmission electron microscope comprising an electron source, an electron accelerator and deflection means for directing electrons emitted by the electron source at an object to be examined, and in addition a detector for detecting electrons coming from the object and, connected to the detector, a device for processing the detected electrons so as to form an object image, wherein a beam splitter is provided for dividing the electron beam from the electron...

  6. Practical electronics handbook

    CERN Document Server

    Sinclair, Ian R

    2013-01-01

    Practical Electronics Handbook, Third Edition provides the frequently used and highly applicable principles of electronics and electronic circuits.The book contains relevant information in electronics. The topics discussed in the text include passive and active discrete components; linear and digital I.C.s; microprocessors and microprocessor systems; digital-analogue conversions; computer aids in electronics design; and electronic hardware components.Electronic circuit constructors, service engineers, electronic design engineers, and anyone with an interest in electronics will find the book ve

  7. The Cloud Feedback Model Intercomparison Project (CFMIP) Diagnostic Codes Catalogue - metrics, diagnostics and methodologies to evaluate, understand and improve the representation of clouds and cloud feedbacks in climate models

    Science.gov (United States)

    Tsushima, Yoko; Brient, Florent; Klein, Stephen A.; Konsta, Dimitra; Nam, Christine C.; Qu, Xin; Williams, Keith D.; Sherwood, Steven C.; Suzuki, Kentaroh; Zelinka, Mark D.

    2017-11-01

    The CFMIP Diagnostic Codes Catalogue assembles cloud metrics, diagnostics and methodologies, together with programs to diagnose them from general circulation model (GCM) outputs written by various members of the CFMIP community. This aims to facilitate use of the diagnostics by the wider community studying climate and climate change. This paper describes the diagnostics and metrics which are currently in the catalogue, together with examples of their application to model evaluation studies and a summary of some of the insights these diagnostics have provided into the main shortcomings in current GCMs. Analysis of outputs from CFMIP and CMIP6 experiments will also be facilitated by the sharing of diagnostic codes via this catalogue.Any code which implements diagnostics relevant to analysing clouds - including cloud-circulation interactions and the contribution of clouds to estimates of climate sensitivity in models - and which is documented in peer-reviewed studies, can be included in the catalogue. We very much welcome additional contributions to further support community analysis of CMIP6 outputs.

  8. Zakres i struktura budżetu ogólnego UE

    OpenAIRE

    Cilak, Małgorzata

    2014-01-01

    The purpose of this article is to present the scope and structure of the general budget of the European Union. EU general budget is constructed in accordance with the budgetary principles that are set out in Regulation No 966/2012. The scope of the budget is related to entities whose income and expenses are accounted for in the budget. It is connected with the principle of unity and budget accuracy. The structure and content of the budget, however, are associated with the data exhibited in th...

  9. Sertifikatõ ISO - mafioznaja struktura so znakom pljuss / Olesja Bõkova

    Index Scriptorium Estoniae

    Bõkova, Olesja

    2005-01-01

    Esimesed ISO sertifikaadid, mille aluseks on briti kvaliteedi standardite süsteem, anti Euroopa Liidus välja 1987. a. ISO sertifikaadid Eestis. Diagramm: Välja antud ISO 9000 sertifikaadid 1994-2004

  10. Struktura a využití Guerilla marketingu v praxi

    OpenAIRE

    Ertelt, Marek

    2009-01-01

    Dissertation "Structure and application of guerilla marketing in practise" is concerned with detailed analysis of different types of guerilla marketing. It finds recommendation for an application of each type in dependence on the type of company. It uses a lot of real examples for this purpose. This dissertation also offers modern rules for creating efficient and succesfull guerilla campain. It is also concerned with the guerilla marketing legislation.

  11. Promene struktura mekih tkiva lica nakon ortodontske terapije malokluzije II klase

    OpenAIRE

    Milutinović, Jovana M.

    2015-01-01

    Malokluzije II klase predstavljaju najčešću nepravilnost u ortodontskim klinikama širom sveta, dostiţući udeo od 55% svih malokluzija, po najnovijim podacima. Ova vrsta nepravilnosti narušava facijalnu harmoniju i menja izgled pacijenta na gore. U okviru malokluzija II klase, najčešće je prisutna nepravilnost 1. odeljenja, sa protrudiranim gornjim frontalnim zubima. Malokluzije II klase, 1. odeljenja utiču na promenu izgleda nosa, usana, brade, tačnije celog donjeg sprata li...

  12. Struktura financování České basketbalové federace

    OpenAIRE

    Hubálek, Michal

    2011-01-01

    Title: Structure funding of Czech basketball fedaration Precis : This bachelor paper is about economy and funding of Czech basketball federation. It shows a structure of earnings and spendings of Czech basketball federation in last five years of their existence. These informations are compared, analyzed in this paper and than paper tries to make a conclusions and ways, which would lead to improve in funding and a financial situation in Czech basketball federation. Key words : Czech basketball...

  13. Svojstva i struktura wolframkarbid-kobalt prevlake deponovane plazma-sprej postupkom

    Directory of Open Access Journals (Sweden)

    Mihailo Rade Mrdak

    2013-10-01

    Full Text Available Cilj istraživanja bio je da se optimizacijom plazma-sprej parametara deponuju WC17Co slojevi optimalnih strukturno-mehaničkih karakteristika. Prah je deponovan plazma-sprej postupkom na atmosferskom pritisku (APS.Pri izboru parametara kao osnovni parametar uzet je protok plazma gasa He. Helijum u odnosu na druge gasove ne reaguje sa prahom, proizvodi gušću plazmu sa manjim toplotnim sadržajem i manje inkorporira okolni vazduh u mlaz plazme, što smanjuje dekarburizaciju praha. U istraživanju su korišćene tri grupe uzoraka dobijene sa tri protoka  plazma gasa od 12, 22 i 32 l/min He.  Prevlaka sa najboljim karakteristikama deponovana je na rukavcu vratila glavnog rotora helikoptera "gazela H42" da bi  se smanjio uticaj ležaja  i vibracija na habanje rukavca do 500°C. Procene WC17Co slojeva prevlake urađene su na osnovu njihovih strukturno-mehaničkih karakteristika. Morfologija površine čestica praha WC17Co ispitana je na SEM-u. Mehaničke karakteristike deponovanih prevlaka ispitane su  u skladu sa standardom TURBOMECA. Procena mehaničkih karakteristika slojeva urađena je ispitivanjem mikrotvrdoće metodom HV0.3 i čvrstoće spoja ispitivanjem na zatezanje. Metalografska procena udela pora u slojevima WC17Co prevlaka (image analiza urađena je tehnikom svetlosne mikroskopije u skladu sa standardom Pratt & Whitney. Istraživanja su pokazala da protok plazma gasa bitno utiče na mehaničke osobine i strukture prevlaka. Uvod Plazma-sprej postupak je zastupljen u mnogim industrijama radi poboljšanja karakteristika komponenti ili produženja njihovog radnog veka. Ovaj postupak našao je široku primenu u vazduhoplovnoj industriji i jedan je od najprimenjenijih postupaka za termičko nanošenje prevlaka. Na resurs prevlaka utiču karakteristike deponovanog materijala, njegov faznih sastav, udeo pora i nestopljenih čestica, koheziona i adheziona čvrstoća. Deponovane prevlake WC17Co termosprej postupcima uvek pokazuju promenu u faznom sastavu u odnosu na sastav polaznog praha, što se ne može izbeći. Promenu faznog sastava u deponovanim karbidnim prevlakama opisao je Saha,G.C. i dr. autori (Saha, et al., 2010, pp. 592-595 koji su objasnili uzrok faznih promena. Ispitivanjem faza nanokristalne prevlake WC17Co deponovane termičkim postupkom HVOF i polikristalne prevlake deponovane plazma-sprej postupkom,  ustanovljeno je da u obe prevlake dolazi do, manje ili više, razgradnje polazne faze WC u fazu W2C i W. Ovo razlaganje je izraženije kod plazme zbog viših temperatura. U strukturi polikristalne prevlake deponovane plazmom, pored faze WC uvek su prisutne i faze W2C,W,W3C i mešoviti karbid ή – Co3W3C (Saha, et al., 2010, pp. 592-595. Zbog inkorporiranja vazduha u mlaz plazme i njegovog uticaja na redukciju ugljenika iz karbida, depozicija praha radi se srednjom snagom napajanja plazma-pištolja i sa helijumom kao plazma gasom. Helijum kao plemeniti gas ima velike prednosti kao plazma gas u odnosu na druge gasove. Eksperimentalna istraživanja karakteristika mlazeva plazmi pokazala su da izoterme blizu izlaza iz anode imaju manji prečnik za plazmu Ar-He u odnosu na Ar-H2. Dužina izotermi je takođe manja kod plazme Ar-He zbog manje specifične entalpije i  većeg viskoziteta u odnosu na Ar-H2. Gušća plazma, kao što je Ar-He, može znatno da smanji inkorporiranje okolnog vazduha u mlaz plazme. Mešanje mlaza plazme sa okolnim vazduhom povećava se sa povećanjem jačine strujnog luka i protokom plazma gasa (Roumilhac, et al., 1988, pp. 105-119, (Roumilhac, Fauchais, 1988, pp. 121-126. Helijum zbog ovih osobina omogućuje deponovanje karbidnih prevlaka sa umanjenim procesom dekarburizacije i sa manjim sadržajem  pora. Osobine prevlaka su u direktnoj vezi sa parametrima depozicije. Prah WC17Co razvijen je za potrebe vazduhoplovne industrije. Prevlake na bazi WC17Co su otporne na habanje, abraziju, eroziju, koroziju i kavitaciju do 500°C (Material Product Data Sheet, 2011. U ovom radu predstavljeni su rezultati eksperimentalnih istraživanja uticaja protoka plazma gasa (He na mehanička svojstva i mikrostrukturu slojeva WC17Co. Glavni cilj je bio da se stara tehnologija cementacije  rukavaca vratila zameni deponovanjem WC17Co prevlake plazma-sprej tehnologijom. Analizirane su mehaničke karakteristike i mikrostrukture prevlaka da bi se odabrala prevlaka najboljih karakteristika. Prevlaka sa najboljim mehaničkim i strukturnim karakteristikama je testirana i homologovana na rukavcu vratila glavnog rotora helikoptera "gazela H42" letnim ispitivanjem u trajanju od 50 časova u VZ „Moma Stanojlović" u Batajnici. Materijali za ispitivanje i uzorci Za izradu prevlaka upotrebljen je prah firme „Sulzer Metco” sa oznakom Metco 73F-NS-1. Za izradu praha korišćena je tehnika suvo  raspršavanje/sinterovanje sa sadržajem od 83 tež.%WC i 17 tež.%Co. Prah koji se koristio u eksperimentu imao je raspon granulacije od 11 µm do 53 µm (Material Product Data Sheet, 2011. Čestice praha su porozne  i sfernog oblika. Osnove na koje su deponovane prevlake za procenu strukture i za ispitivanje mikrotvrdoće izrađene su od čelika Č.4171 (X15Cr13 EN10027 u termički neobrađenom stanju dimenzija 70x20x1,5mm . Osnove za ispitivanje čvrstoće spoja takođe su izrađene od čelika Č.4171(X15Cr13EN10027 u termički neobrađenom stanju dimenzija Ø25x50 mm (Turbojet engine-standard practices manuel TURBOMECA. Mehaničke karakterizacije prevlaka WC17Co urađene su prema standardu TURBOMECA (Turbojet engine-standard practices manuel TURBOMECA. Za merenje mikrotvrdoće i metalografska ispitivanja korišćeni su uzorci dimanzija 70 × 20 x 1,5 mm, dok su za ispitivanje zatezne čvrstoće korišćeni uzorci  Ø25 x 50 mm. Merenja mikrotvrdoća izvršena su korišćenjem Vikers dijamant piramide indenter i 300 grama opterećenje (HV0.3. Merenje je urađeno u pravcu duž lamela, u sredini i na krajevima uzorka. Na tri mesta sprovedeno je pet očitavanja, a rezultati su bili  usrednjeni. Testovi zatezne čvrstoće rađeni su na sobnoj temperaturi na hidrauličnoj opremi sa brzinom od 10 mm/min. Korišćena su dva uzoraka u paru, od kojih je prevlaka deponovana samo na jednom od njih. Za svaku grupu WC17Co prevlaka ispitano je po pet uzoraka, a dobijeni rezultati su usrednjeni. Metalografska procena udela pora (image analiza u slojevima WC17Co prevlaka urađena je tehnikom svetlosne mikroskopije u skladu sa standardom Pratt & Whitney (Turbojet Engine – Standard Practices Manual (PN 582005, 2002, Pratt & Whitney, East Hartford, USA. Morfologija čestica praha urađena je na SEM-u (skening elektronskom mikroskopu. Depozicija praha Proces deponovanja slojeva na metalne osnove urađen je plazma-sprej postupkom na atmosferskom pritisku (APS firme Plasmadyne. Depozicija praha urađena je plazma pištoljem SG-100 koji se sastojao od katode tipa K 1083A -129 , anode tipa A 2083-175 i gas-injektora tipa  GI 1083-113. Kao gas korišćen je argon u kombinaciji sa helijumom i snaga napajanja od 40 KW. Protok plazma gasa helijuma bio je osnovni parameter za deponovanje praha. U eksperimentu su korišćena tri različita protoka helijuma od 12 l/min, 22 l/min i 32 l/min. Slojevi su deponovani na supstratima ukupne debljine od 0,020 do 0,025 mm sa plazma pištoljem brzine 500 mm/s. Rezultati i diskusija Vrednosti mikrotvrdoće i čvrstoće spoja deponovanih slojeva su u direktnoj vezi sa protocima helijuma kao plazma gasa. Svi deponovani slojevi imaju vrednosti mikrotvrdoće u propisanim granicama od 850 do 1300 HV0.3 (Material Product Data Sheet, 2011, (Turbojet engine-standard practices manuel TURBOMECA.  Najravnomerniju raspodelu mikrotvrdoće imali su slojevi deponovani sa protokom plazma gasa od 22 l/min.He. Ti slojevi su imali najmanju razliku  mikrotvrdoće između maksimalnih i minimalnih vrednosti (289 HV0.3. Najveću raspodelu mikrotvrdoće pokazali su slojevi  deponovani sa najvećim protokom plazma gasa od 32 l/min He. Ti slojevi imali su najveću razliku mikrotvrdoće između maksimalnih i minimalnih vrednosti (404 HV0.3. Višu raspodelu mikrotvrdoće imali su i slojevi sa najmanjim protokom plazma gasa od 12 l/min He.  Razlika između maksimalnih i minimalnih vrednosti mikrotvrdoće za te slojeve bila je  373 HV0.3. Zatezna čvrstoća spoja je u direktnoj vezi sa protocima plazma gasa He. Vrednosti zatezne čvrstoće spoja deponovanih slojeva sa protocima plazma gasa od 12 l/min i 22 l/ min He, u propisanim su granicama po standardu ( min. 45 MPa (Turbojet engine-standard practices manuel TURBOMECA. Ti slojevi imali su dobru adhezionu čvrstoću sa supstratom i dobru međulamelarnu kohezionu čvrstoću. Najveću vrednost čvrstoće spoja od 49MPa pokazali su slojevi deponovani sa protokom plazma gasa od 22 l/min He, koji su imali najmanju raspodelu mikrotvrdoće. Ti su slojevi imali najmanji udeo pora. Najmanju vrednost zatezne čvrstoće spoja od 42MPa imali su slojevi deponovani sa najvećim protokom plazma gasa He. Ti su slojevi imali najveću raspodelu mikrotvrdoće i najveći udeo mikropora. Ispitivanja zatezne čvrstoće spoja pokazalo je da je za sve deponovane prevlake mehanizam razaranja bio na interfejsu između substrata i prevlake. Kvantitativna analiza ukupnog sadržaja pora u WC17Co slojevima  pokazala je da su izmerene vrednosti u direktnoj vezi sa protocima plazma gasa He. Na prikazanim mikrofotografijama jasno se uočavaju različiti udeli pora u deponovanim slojevima. Najmanji udeo pora bio je u slojevima WC17Co prevlake deponovane sa protokom plazma gasa od 22 l/ min He. U tim slojevima je ukupan udeo pora bio 1%. U slojevima deponovanim sa protokom plazma gasa od 12 l/min He, ukupan udeo pora je bio 1,3%. Najveći udeo pora je bio u slojevima deponovanim sa protokom plazma gasa od 32 l/min He. U tim slojevima pore su izraženije i grublje sa udelom od 2,5%. U svim slojevima  ukupan udeo pora bio je u propisanim granicama od 0,5 do 3% (Material Product Data Sheet, 2011, (Turbojet engine-standard practices manuel TURBOMECA. Mikrostruktura svih prevlaka je lamelarna. Na mikrofotografijama se vidi da su istopljene čestice praha pravilno razlivene. Slojevi prevlake deponovani su kontinualno bez prisutnih mikro i makropukotina kroz slojeve. U slojevima nisu prisutne neistopljene čestice praha, precipitati i interlamelarne pore. U deponovanim slojevima svih prevlaka jasno se uočavaju ravnomerno distribuirane karbidne faze u žilavoj osnovi kobalta. Na svim mikrofotografijama jasno se uočavaju svetla polja metalnih faza i tamnosiva polja karbidnih faza. U svetlim poljima prisutna je polazna metalna faza Co i metalna faza W koja potiče od delimične razgradnje polaznog kubnog monocarbidea WC (Saha, et al., 2010, pp.592-595. U sivim poljima prisutna je polazna faza kubnog monokarbidea WC i karbidne faze koje su nastale razlaganjem kubnog karbida WC u karbide tipa W2C,W3C i mešoviti karbid ή - Co3W3C (Saha, et al., 2010, pp.592-595, (de Villiers Lovelock, 1998, pp.357–373. Zaključak Plazma-sprej postupkom (APS deponovane su prevlake WC17Co sa  protocima plazma gasa od 12 l/min, 22 l/min i 32 l/ min He. U radu su analizirane mehaničke karakteristike deponovanih slojeva i mikrostrukturne karakteristike na svetlosnom mikroskopu. Morfologija čestica praha ispitana je na (SEM skening elektronskom mikroskopu. Na osnovu izvršenih analiza došlo se do određenih zaključaka. Morfologija čestica praha WC17Co je sfernog oblika i tipična je za čestice praha koje se proizvode tehnikom  suvo  raspršavanje/sinterovanje. Vrednosti mikrotvrdoće i čvrstoće spoja deponovanih slojeva bili su u direktnoj vezi sa protocima helijuma kao plazma gasa. Svi deponovani slojevi imali su vrednosti mikrotvrdoće u propisanim granicama od 850 do 1300 HV0.3. Najravnomerniju raspodelu mikrotvrdoće imali su slojevi deponovani sa protokom plazma gasa od 22 l/min He.  Ti su slojevi imali najmanju razliku  mikrotvrdoće između maksimalnih i minimalnih vrednosti (289 HV0.3. Vrednosti zatezne čvrstoće spoja slojeva deponovanih sa protocima plazma gasa od 12 l/min  i 22 l/ min He  bile su u propisanim granicama po standardu ( min. 45 Mpa. Ti su slojevi imali dobru adhezionu čvrstoću sa supstratom i dobru međulamelarnu kohezionu čvrstoću. Najveću vrednost čvrstoće spoja od 49 MPa pokazali su slojevi deponovani sa protokom plazma gasa He, koji su imali najmanju raspodelu mikrotvrdoće. Ti su slojevi imali najmanji udeo pora. Najmanju vrednost zatezne čvrstoće spoja od 42 MPa imali su slojevi deponovani sa najvećim protokom plazma gasa He. Ti su slojevi imali najveću raspodelu mikrotvrdoće i najveći udeo mikropora. Kvantitativna analiza ukupnog sadržaja pora u WC17Co slojevima  pokazala je da su izmerene vrednosti u direktnoj vezi sa protocima plazma gasa He. Najmanji udeo pora bio je u slojevima WC17Co prevlake deponovane sa protokom plazma gasa od 22 l/min He. U tim slojevima je ukupan udeo porao bio 1%. U slojevima deponovanim sa protokom plazma gasa od 12 l/min He, ukupan udeo pora bio je 1,3%. Najveći udeo pora bio je u slojevima deponovanim sa protokom plazma gasa od 32 l/ min He. U tim slojevima pore su izraženije i grublje sa udelom od 2,5%. U svim slojevima  ukupan udeo pora bio je u propisanim granicama od 0,5 do 3%. Mikrostruktura svih prevlaka je lamelarna. Slojevi prevlake su deponovani kontinualno bez prisutnih mikro i makropukotina kroz slojeve. U slojevima nisu prisutne neistopljene čestice praha, precipitati i interlamelarne pore. U deponovanim slojevima svih prevlaka jasno se uočavaju ravnomerno raspoređene karbidne faze u žilavoj osnovi kobalta. U svetlim poljima prisutna je polazna metalna faza Co i metalna faza W koja potiče od delimične razgradnje polaznog kubnog monokarbidea WC. U sivim poljima prisutna je polazna faza kubnog monokarbidea WC i karbidne faze koje su nastale razlaganjem kubnog karbida WC u karbide tipa W2C,W3C i mešoviti karbid ή – Co3W3C. Dobijeni rezultati su pokazali da protok plazma gasa He bitno utiče na mehaničke karakteristike slojeva i udeo pora u prevlakama. Ispitivanja su potvrdila da su najbolji slojevi deponovani sa protokom plazma gasa od 22 l/min He. Prevlaka sa najboljim mehaničkim i strukturnim karakteristikama je testirana i homologovana na rukavcu vratila glavnog rotora helikoptera „gazela H42" letnim ispitivanjem u trajanju od 50 časova u VZ „Moma Stanojlović" u Batajnici.

  14. STRUKTURA PARCIJALIZOVANOG MOTORIČKOG PROSTORA UČENIKA ADOLESCENTNE DOBI

    Directory of Open Access Journals (Sweden)

    Kemal Idrizović

    2011-09-01

    Full Text Available Knowing the hierarchical structure of the factors that determine the results in individual sports disciplines, and in whose specification equations sprint speed and explosive power play a dominant role, makes the basic assumption of rational implementation of procedures of selection and classification of potential competitors in these events, and more efficient planning, programming and training process control. Therefore, the practice of sport is increasingly interested in scientific research that can provide the most useful information on the structure and relations between certain segments of the psychosomatic status of a man and results performance in some sports activities. Period in motor development between the phenomena of differentiation and amalgamation is certainly one of the most interesting in ontogenesis in general. As it is largely coincided with nearly complete length of the period of adolescence, the need for monitoring individual motor segments and their structure becomes evident.

  15. Realizm i idealizm: struktura problemu (Realism and Idealism: the Structure of the Debate

    Directory of Open Access Journals (Sweden)

    Stanisław Judycki

    2009-06-01

    Full Text Available The aim of the article is to systematize fundamental concepts involved in the philosophical debate on realism and idealism. In the first (historical part distinction between appearance and reality (which has its roots in ancient philosophy is presented as one of the sources of the modern debate on realism and idealism. In this part different interpretations of realism and idealism (Descartes, Leibniz, Berkeley, Kant, Heidegger, Moore, Carnap are also analyzed. The second part is concerned with definitions of four fundamental oppositions: metaphysical idealism and epistemological idealism, metaphysical realism and epistemological realism. The third part discusses different forms of realism (naïve realism, critical realism, scientific realism, transcendental realism and conceptual realism and introduces the concept of antirealism. Fourth part deals with connections between realism and idealism debate and such philosophical standpoints as skepticism, agnosticism and solipsism.

  16. Spis auditora - struktura a náležitosti

    OpenAIRE

    Mesteková, Iveta

    2014-01-01

    My thesis deals with auditor's documents. At first, there is written about specific work of auditor and also legislation, which concerns with work of auditor. Subsequently, thesis presents main reasons and importance for leading auditor 's file. In auditor 's file, there is gathered all probative foundations, which proves process of audit in compliance with valid legislation. Practical part of thesis shows interception of audit at real client in auditor 's file. The aim is to submit total pro...

  17. Zákaznicky orientovaná organizační struktura společnosti

    OpenAIRE

    Pilzová, Helena

    2010-01-01

    The topic of this diploma thesis "Customer oriented organizational structure" deals with matrix organizational structure within multinational corporation. At the beginning the author first listed and characterized main theoretical terms. Afterward, the professional experiences were described using questionnaire and interview as survey methods. The author then analysed effectiveness of current matrix structures as well as of its transformations. The final part is proposing optimal scheme of ma...

  18. Organizační struktura jako faktor výkonnosti firmy

    OpenAIRE

    Kněžický, Miroslav

    2010-01-01

    The theme of this thesis is the "Organizational Structure as a factor in business efficiency". The work consists of two main parts - theoretical one and practical one. The purpose of the theoretical part is to sort theoretical knowledge about organizational structures. This information is used as the basis for the practical part, in which the goal is to create own proposals aimed at optimization of the organizational structure of the particular company in order to increase the overall company...

  19. Sustainable Management of Electronics

    Science.gov (United States)

    To provide information on EPAs strategy for electronics stewardship, certified electronics recyclers and the Challenge; as well as where to donate unwanted electronics, how to calculate benefits, and what's going on with electronics mgmt in their states.

  20. EDITORIAL: Synaptic electronics Synaptic electronics

    Science.gov (United States)

    Demming, Anna; Gimzewski, James K.; Vuillaume, Dominique

    2013-09-01

    Conventional computers excel in logic and accurate scientific calculations but make hard work of open ended problems that human brains handle easily. Even von Neumann—the mathematician and polymath who first developed the programming architecture that forms the basis of today's computers—was already looking to the brain for future developments before his death in 1957 [1]. Neuromorphic computing uses approaches that better mimic the working of the human brain. Recent developments in nanotechnology are now providing structures with very accommodating properties for neuromorphic approaches. This special issue, with guest editors James K Gimzewski and Dominique Vuillaume, is devoted to research at the serendipitous interface between the two disciplines. 'Synaptic electronics', looks at artificial devices with connections that demonstrate behaviour similar to synapses in the nervous system allowing a new and more powerful approach to computing. Synapses and connecting neurons respond differently to incident signals depending on the history of signals previously experienced, ultimately leading to short term and long term memory behaviour. The basic characteristics of a synapse can be replicated with around ten simple transistors. However with the human brain having around 1011 neurons and 1015 synapses, artificial neurons and synapses from basic transistors are unlikely to accommodate the scalability required. The discovery of nanoscale elements that function as 'memristors' has provided a key tool for the implementation of synaptic connections [2]. Leon Chua first developed the concept of the 'The memristor—the missing circuit element' in 1971 [3]. In this special issue he presents a tutorial describing how memristor research has fed into our understanding of synaptic behaviour and how they can be applied in information processing [4]. He also describes, 'The new principle of local activity, which uncovers a minuscule life-enabling "Goldilocks zone", dubbed the