WorldWideScience

Sample records for preface research advances

  1. PREFACE: 7th EEIGM International Conference on Advanced Materials Research

    Science.gov (United States)

    Joffe, Roberts

    2013-12-01

    The 7th EEIGM Conference on Advanced Materials Research (AMR 2013) was held at Luleå University of Technology on the 21-22 March 2013 in Luleå, SWEDEN. This conference is intended as a meeting place for researchers involved in the EEIGM programme, in the 'Erasmus Mundus' Advanced Materials Science and Engineering Master programme (AMASE) and the 'Erasmus Mundus' Doctoral Programme in Materials Science and Engineering (DocMASE). This is great opportunity to present their on-going research in the various fields of Materials Science and Engineering, exchange ideas, strengthen co-operation as well as establish new contacts. More than 60 participants representing six countries attended the meeting, in total 26 oral talks and 19 posters were presented during two days. This issue of IOP Conference Series: Materials Science and Engineering presents a selection of articles from EEIGM-7 conference. Following tradition from previous EEIGM conferences, it represents the interdisciplinary nature of Materials Science and Engineering. The papers presented in this issue deal not only with basic research but also with applied problems of materials science. The presented topics include theoretical and experimental investigations on polymer composite materials (synthetic and bio-based), metallic materials and ceramics, as well as nano-materials of different kind. Special thanks should be directed to the senior staff of Division of Materials Science at LTU who agreed to review submitted papers and thus ensured high scientific level of content of this collection of papers. The following colleagues participated in the review process: Professor Lennart Walström, Professor Roberts Joffe, Professor Janis Varna, Associate Professor Marta-Lena Antti, Dr Esa Vuorinen, Professor Aji Mathew, Professor Alexander Soldatov, Dr Andrejs Purpurs, Dr Yvonne Aitomäki, Dr Robert Pederson. Roberts Joffe October 2013, Luleå Conference photograph EEIGM7 conference participants, 22 March 2013 The PDF

  2. PREFACE: 6th EEIGM International Conference on Advanced Materials Research

    Science.gov (United States)

    Horwat, David; Ayadi, Zoubir; Jamart, Brigitte

    2012-02-01

    The 6th EEIGM Conference on Advanced Materials Research (AMR 2011) was held at the European School of Materials Engineering (EEIGM) on the 7-8 November 2011 in Nancy, France. This biennial conference organized by the EEIGM is a wonderful opportunity for all scientists involved in the EEIGM programme, in the 'Erasmus Mundus' Advanced Materials Science and Engineering Master programme (AMASE) and the 'Erasmus Mundus' Doctoral Programme in Materials Science and Engineering (DocMASE), to present their research in the various fields of Materials Science and Engineering. This conference is also open to other universities who have strong links with the EEIGM and provides a forum for the exchange of ideas, co-operation and future orientations by means of regular presentations, posters and a round-table discussion. This edition of the conference included a round-table discussion on composite materials within the Interreg IVA project '+Composite'. Following the publication of the proceedings of AMR 2009 in Volume 5 of this journal, it is with great pleasure that we present this selection of articles to the readers of IOP Conference Series: Materials Science and Engineering. Once again it represents the interdisciplinary nature of Materials Science and Engineering, covering basic and applicative research on organic and composite materials, metallic materials and ceramics, and characterization methods. The editors are indebted to all the reviewers for reviewing the papers at very short notice. Special thanks are offered to the sponsors of the conference including EEIGM-Université de Lorraine, AMASE, DocMASE, Grand Nancy, Ville de Nancy, Region Lorraine, Fédération Jacques Villermaux, Conseil Général de Meurthe et Moselle, Casden and '+Composite'. Zoubir Ayadi, David Horwat and Brigitte Jamart

  3. Advanced energy materials (Preface)

    Science.gov (United States)

    Titus, Elby; Ventura, João; Araújo, João Pedro; Campos Gil, João

    2017-12-01

    Advances in material science make it possible to fabricate the building blocks of an entirely new generation of hierarchical energy materials. Recent developments were focused on functionality and areas connecting macroscopic to atomic and nanoscale properties, where surfaces, defects, interfaces and metastable state of the materials played crucial roles. The idea is to combine both, the top-down and bottom-up approach as well as shape future materials with a blend of both the paradigms.

  4. PREFACE: 16th International workshop on Advanced Computing and Analysis Techniques in physics research (ACAT2014)

    Science.gov (United States)

    Fiala, L.; Lokajicek, M.; Tumova, N.

    2015-05-01

    This volume of the IOP Conference Series is dedicated to scientific contributions presented at the 16th International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT 2014), this year the motto was ''bridging disciplines''. The conference took place on September 1-5, 2014, at the Faculty of Civil Engineering, Czech Technical University in Prague, Czech Republic. The 16th edition of ACAT explored the boundaries of computing system architectures, data analysis algorithmics, automatic calculations, and theoretical calculation technologies. It provided a forum for confronting and exchanging ideas among these fields, where new approaches in computing technologies for scientific research were explored and promoted. This year's edition of the workshop brought together over 140 participants from all over the world. The workshop's 16 invited speakers presented key topics on advanced computing and analysis techniques in physics. During the workshop, 60 talks and 40 posters were presented in three tracks: Computing Technology for Physics Research, Data Analysis - Algorithms and Tools, and Computations in Theoretical Physics: Techniques and Methods. The round table enabled discussions on expanding software, knowledge sharing and scientific collaboration in the respective areas. ACAT 2014 was generously sponsored by Western Digital, Brookhaven National Laboratory, Hewlett Packard, DataDirect Networks, M Computers, Bright Computing, Huawei and PDV-Systemhaus. Special appreciations go to the track liaisons Lorenzo Moneta, Axel Naumann and Grigory Rubtsov for their work on the scientific program and the publication preparation. ACAT's IACC would also like to express its gratitude to all referees for their work on making sure the contributions are published in the proceedings. Our thanks extend to the conference liaisons Andrei Kataev and Jerome Lauret who worked with the local contacts and made this conference possible as well as to the program

  5. PREFACE: 14th International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT 2011)

    Science.gov (United States)

    Teodorescu, Liliana; Britton, David; Glover, Nigel; Heinrich, Gudrun; Lauret, Jérôme; Naumann, Axel; Speer, Thomas; Teixeira-Dias, Pedro

    2012-06-01

    ACAT2011 This volume of Journal of Physics: Conference Series is dedicated to scientific contributions presented at the 14th International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT 2011) which took place on 5-7 September 2011 at Brunel University, UK. The workshop series, which began in 1990 in Lyon, France, brings together computer science researchers and practitioners, and researchers from particle physics and related fields in order to explore and confront the boundaries of computing and of automatic data analysis and theoretical calculation techniques. It is a forum for the exchange of ideas among the fields, exploring and promoting cutting-edge computing, data analysis and theoretical calculation techniques in fundamental physics research. This year's edition of the workshop brought together over 100 participants from all over the world. 14 invited speakers presented key topics on computing ecosystems, cloud computing, multivariate data analysis, symbolic and automatic theoretical calculations as well as computing and data analysis challenges in astrophysics, bioinformatics and musicology. Over 80 other talks and posters presented state-of-the art developments in the areas of the workshop's three tracks: Computing Technologies, Data Analysis Algorithms and Tools, and Computational Techniques in Theoretical Physics. Panel and round table discussions on data management and multivariate data analysis uncovered new ideas and collaboration opportunities in the respective areas. This edition of ACAT was generously sponsored by the Science and Technology Facility Council (STFC), the Institute for Particle Physics Phenomenology (IPPP) at Durham University, Brookhaven National Laboratory in the USA and Dell. We would like to thank all the participants of the workshop for the high level of their scientific contributions and for the enthusiastic participation in all its activities which were, ultimately, the key factors in the

  6. PREFACE: 15th International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT2013)

    Science.gov (United States)

    Wang, Jianxiong

    2014-06-01

    This volume of Journal of Physics: Conference Series is dedicated to scientific contributions presented at the 15th International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT 2013) which took place on 16-21 May 2013 at the Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, China. The workshop series brings together computer science researchers and practitioners, and researchers from particle physics and related fields to explore and confront the boundaries of computing and of automatic data analysis and theoretical calculation techniques. This year's edition of the workshop brought together over 120 participants from all over the world. 18 invited speakers presented key topics on the universe in computer, Computing in Earth Sciences, multivariate data analysis, automated computation in Quantum Field Theory as well as computing and data analysis challenges in many fields. Over 70 other talks and posters presented state-of-the-art developments in the areas of the workshop's three tracks: Computing Technologies, Data Analysis Algorithms and Tools, and Computational Techniques in Theoretical Physics. The round table discussions on open-source, knowledge sharing and scientific collaboration stimulate us to think over the issue in the respective areas. ACAT 2013 was generously sponsored by the Chinese Academy of Sciences (CAS), National Natural Science Foundation of China (NFSC), Brookhaven National Laboratory in the USA (BNL), Peking University (PKU), Theoretical Physics Cernter for Science facilities of CAS (TPCSF-CAS) and Sugon. We would like to thank all the participants for their scientific contributions and for the en- thusiastic participation in all its activities of the workshop. Further information on ACAT 2013 can be found at http://acat2013.ihep.ac.cn. Professor Jianxiong Wang Institute of High Energy Physics Chinese Academy of Science Details of committees and sponsors are available in the PDF

  7. Preface: Research advances in vadose zone hydrology through simulations with the TOUGH codes

    International Nuclear Information System (INIS)

    Finsterle, Stefan; Oldenburg, Curtis M.

    2004-01-01

    Numerical simulators are playing an increasingly important role in advancing our fundamental understanding of hydrological systems. They are indispensable tools for managing groundwater resources, analyzing proposed and actual remediation activities at contaminated sites, optimizing recovery of oil, gas, and geothermal energy, evaluating subsurface structures and mining activities, designing monitoring systems, assessing the long-term impacts of chemical and nuclear waste disposal, and devising improved irrigation and drainage practices in agricultural areas, among many other applications. The complexity of subsurface hydrology in the vadose zone calls for sophisticated modeling codes capable of handling the strong nonlinearities involved, the interactions of coupled physical, chemical and biological processes, and the multiscale heterogeneities inherent in such systems. The papers in this special section of ''Vadose Zone Journal'' are illustrative of the enormous potential of such numerical simulators as applied to the vadose zone. The papers describe recent developments and applications of one particular set of codes, the TOUGH family of codes, as applied to nonisothermal flow and transport in heterogeneous porous and fractured media (http://www-esd.lbl.gov/TOUGH2). The contributions were selected from presentations given at the TOUGH Symposium 2003, which brought together developers and users of the TOUGH codes at the Lawrence Berkeley National Laboratory (LBNL) in Berkeley, California, for three days of information exchange in May 2003 (http://www-esd.lbl.gov/TOUGHsymposium). The papers presented at the symposium covered a wide range of topics, including geothermal reservoir engineering, fracture flow and vadose zone hydrology, nuclear waste disposal, mining engineering, reactive chemical transport, environmental remediation, and gas transport. This Special Section of ''Vadose Zone Journal'' contains revised and expanded versions of selected papers from the

  8. Preface (to: Advances in Computer Entertainment)

    NARCIS (Netherlands)

    Romão, Teresa; Nijholt, Antinus; Romão, Teresa; Reidsma, Dennis

    2012-01-01

    These are the proceedings of the 9th International Conference on Advances in Computer Entertainment ACE 2012). ACE has become the leading scientific forum for dissemination of cutting-edge research results in the area of entertainment computing. Interactive entertainment is one of the most vibrant

  9. Preface (to: Advances in Computer Entertainment)

    OpenAIRE

    Romão, Teresa; Nijholt, Antinus; Romão, Teresa; Reidsma, Dennis

    2012-01-01

    These are the proceedings of the 9th International Conference on Advances in Computer Entertainment ACE 2012). ACE has become the leading scientific forum for dissemination of cutting-edge research results in the area of entertainment computing. Interactive entertainment is one of the most vibrant areas of interest in modern society and is amongst the fastest growing industries in the world. ACE 2012 will bring together leading researchers and practitioners from academia and industry to prese...

  10. Preface

    NARCIS (Netherlands)

    Unknown, [Unknown; Huisman, Marieke; Huisman, M.; van de Pol, J.C.; van de Pol, Jan Cornelis

    This is a preface of the special issue of the 14th international workshop on Automated Verification of Critical Systems. This workshop covers all aspects of automated verification, including model checking, theorem proving, SAT/SMT constraint solving, abstract interpretation, and refinement

  11. Preface

    NARCIS (Netherlands)

    Avrachenkov, K.; Donato, D.; Avrachenkov, Konstantin; Donato, Debora; Litvak, Nelly

    2009-01-01

    PrefaceThis volume constitutes the refereed proceedings of the 6th Workshop on Algorithms and Models for the Web Graph, WAW 2009, held in Barcelona in February 2009. The World Wide Web has become part of our everyday life, and information retrieval and data mining on the Web are now of enormous

  12. Preface

    NARCIS (Netherlands)

    Nijholt, Anton; Romão, Teresa; Reidsma, Dennis; Nijholt, Antinus; Romão, Teresa; Reidsma, Dennis

    2012-01-01

    These are the proceedings of the 9th International Conference on Advances in Computer Entertainment ACE 2012). ACE has become the leading scientific forum for dissemination of cutting-edge research results in the area of entertainment computing. Interactive entertainment is one of the most vibrant

  13. Preface

    Science.gov (United States)

    Craciun, Valentin; Iacomi, Felicia; Tetean, Romulus

    2017-12-01

    The 11th International Conference on Physics of Advanced Materials, ICPAM-11 (https://www.icpam.ro/) was organized under the auspices of the Romanian Ministry of Education and Research by Alexandru Ioan Cuza University of Iasi, Romania in collaboration with Babes-Bolyai University of Cluj-Napoca, Romania, National Institute for Laser, Plasma and Radiation Physics, Magurele, Romania and other 22 prestigious institutions from Romania, France, U.K, Russia, Japan, Portugal, Ukraine, Netherlands, Switzerland, Hungary, Turkey, Greece and USA. During September 8-14, 2016, ICPAM 11, together with the other three events, 2nd Autumn School on Physics of Advanced Materials, PAMS-2, 4th International Festival of NanoArt and 2nd Art and Science Photography Exhibition and Workshop, attracted in Cluj-Napoca 290 participants, of which an important number were young researchers, postdocs, artists and PhD and Master students. The financial support offered by important sponsors and exhibitors such as Al Fateh@Sons Traders, Emerson, ArcelorMittal, THORLABS, Histeresis, Specs, Blade Solutions, had a major contribution to provide gratuities and to award many prices to young researchers and PhD students.

  14. Preface

    Science.gov (United States)

    Daza, L.; Chaparro, A. M.

    The CONAPPICE congress series is dedicated to forstering fuel cell technology activities and related processes, like the hydrogen production, storage and use. Latest advances are shown by groups from universities, research centres, technology centres, companies and administration. CONAPPICE is organised every two years by the Spanish Fuel Cells Association (APPICE) as one of the main activities within its education and dissemination program. The third edition, CONAPPICE 2008, took place in the Spanish city of Zaragoza, from 24 to 26 September. Zaragoza was, during 2008, a reference for renewable energies, sustainable development and environment protection, and hosted an international exposition dedicated to these concepts. Fuel cells, with their demonstrated clean and secure behaviour, are one of the central concepts to bring the desired energy paradigm based on hydrogen conversion, so the presence of CONAPPICE 2008 in Zaragoza this year was more than justified.

  15. Preface

    Directory of Open Access Journals (Sweden)

    2009-08-01

    Full Text Available   The First National Conference on Advances in Superconductivity was the first of a series of conferences in the field of superconductivity planned to be held biannually in one of the universities or scientific research centers in the country. The goal of these meetings is to bring together groups of researchers in the field of experimental and theoretical superconductivity, to discuss their latest research results. Also, to educate and exert the superconductivity phenomenon among the researchers, scholars, and graduate students in the country as well as to introduce the vast applications of superconductivity in the country’s different industries. We hope that these conferences would lead to more collaboration and convergence among the country’s researchers in solving the important challenges remained in the field of superconductivity, and in particular, high temperature superconductivity. It is only through these sharing of experiences that we can fully benefit from our human resources and facilities, and expect a breakthrough in the superconductivity research and its application in the country.   This conference was organized by the National Centre of Excellence in Complex Systems and Condensed Matter, Department of Physics, Sharif University of Technology in collaboration with the Iran Physics Society, and took place in the Department of Physics of Sharif University of Technology in Tehran during June 30-31, 2008. Besides many sessions for scientific presentations, the poster section attracted the attention of many. At the end of the conference, a panel discussion was organized by the members of the Scientific Committee and Dr. E. Arzi, Head of the Physics Society of Iran, and the importance of the following points was emphasized:   1- Supporting interdisciplinary research.   2- Proposing group research and joint projects in superconductivity.   3- Proposing application oriented projects in superconductivity.   4- Requesting the

  16. Preface

    Science.gov (United States)

    Craciun, V.; Iacomi, F.; Dubourdieu, C.; Sánchez Barrera, F.; Kompitsas, M.

    2015-10-01

    The present issue contains a collection of representative papers presented at the 10th International Conference on Physics of Advanced Materials, ICPAM-10 (https://www.icpam.ro/), held in Iasi, Romania, September 22-28, 2014. ICPAM-10 was organized under the auspices of the Romanian Ministry of Education and Research and had as co-organizers 22 prestigious institutions from Romania, France, U.K, Russia, Japan, Portugal, Ukraine, Netherlands, Switzerland, Hungary, Turkey, Greece and USA and benefited of the support of 20 sponsors and exhibitors. The financial support offered by NanoAndMore, ExpressCredit, American Elements, ArcelorMittal Tubular Products Iasi, Agilrom Scientific, Schaefer SouthEast Europe, Iasi City Hall, PIM Copy, Histeresis, ApelLaser, Nitech, Technosteel LBR, THORLABS GmbH, MaTecK, Sartorom, Antalis, EMFUTUR and Romanian Physical Society helped to support the attendance of many young researchers and PhD students, as well as several prizes that were awarded.

  17. Preface

    Science.gov (United States)

    2003-09-01

    MEM03: The Second International Workshop on Mechano-Electromagnetic Properties of Composite Superconductors (Kyoto, Japan, 3–5 March 2003) Superconductivity is on course to be widely applied in various advanced technologies including: (1) magnetically levitated vehicles (MAGLEV), international thermonuclear experimental reactors (ITER), electric generators, high energy accelerator and magnetic resonance imaging (MRI) using metallic composite superconductors; (2) cable, fault-current-limiters (FCL), transformers, flywheels and motors by using oxide composite superconductors; (3) high field NMR and other sophisticated devices by combining both metallic and oxide superconductors. In order to create a real market for these advanced technologies using superconductivity, it is absolutely essential to develop superconducting wires/tapes with better performance. The development of accompanying assessment technologies is therefore indispensable for their R&D. Some important properties are related to the mechanical properties of the conductors. It is well known that degraded superconducting and mechanical properties (during fabrication as well as under operation) can cause serious problems, because the critical current depends sensitively on bending and tensile stresses, electromagnetic force, and mechanical and thermal cycling. Therefore he assessment of mechanical properties and the effect of strain on transport properties is crucial for improving and developing high performance superconducting devices. It is now very timely to have a meeting in order to discuss common scientific problems systematically and comprehensively. The Second International Workshop on Mechano-Electromagnetic Properties of Composite Superconductors, MEM03, was held in Kyoto, Japan, 3–5 March 2003, mainly to discuss the fundamentals of the following topics. • Electromagnetic properties: change of critical current, RRR and ac loss due to external forces like bending, compressive and tensile

  18. Preface

    NARCIS (Netherlands)

    Miorandi, Daniele; Maltese, Vincenzo; Rovatsos, Michael; Stewart, James; Miorandi, Daniele; Maltese, Vincenzo; Rovatsos, Michael; Nijholt, Antinus; Stewart, James

    2014-01-01

    Social collective intelligence is an emerging area at the intersection of collective intelligence and social informatics, where social processes between humans are being leveraged and enhanced, by means of advanced Information and Communication Technologies (ICT), to solve challenging problems using

  19. Preface

    Science.gov (United States)

    Batail, Patrick

    2004-04-01

    ISCOM'2003, the fifth venue of a series of successful Symposia, was mainly supported by the Région des Pays de la Loire; with complementary funding from the Chemistry and the Physics Departments of the Centre National de la Recherche Scientifique (CNRS), the Délégation Générale à l'Armement, the Ministère Délégué a la Recherche et aux Nouvelles Technologies and the University of Angers. We are very grateful to these funding agencies, especially as the sponsorship has allowed for many young researchers (below 35) to attend the Conference. The Symposium brought together chemists and physicists concerned with the latest developments in the synthesis, crystal growth, molecular crystal structure and electronic structure, phase transitions and electronic properties of low dimensional crystalline molecular materials, molecular metals and superconductors, and the theoretical aspects of these systems of strongly correlated electrons for advanced technologies. 240 participants from Japan (86), France (35), USA (18), Russia (17), UK (14), Spain (14), Germany (12), Canada (7), Italy (7), Portugal (7), Croatia (4), Danemark (4), Switzerland (4), Australia (3), Korea (3), Poland (3), The Netherlands (2), China (1), Finland (1), and Greece (1) - the two youngest of whom were a Japanese and an Australian PhD students - stay in residence from the evening of Sunday 21st September to Friday 26th September 2003 at the hotel "Les Jardins de l'Atlantique", in Talmont-Saint Hilaire (Vendée, France). It should be noted that 50% of the participants were younger than 35 - of whom 51 were PhD students (that is, 20% of the total number of participants). These rather impressive. figures are seen as significant of the spirit or a multidisciplinary domain whose biannual high level international Symposium, also serves as an exceptional venue for the training of young researchers in the field. Given - and despite this overwhelming response and the eagerness of the participants to

  20. Preface

    NARCIS (Netherlands)

    Unknown, [Unknown; Nijholt, Antinus; Nijholt, A.

    2015-01-01

    This book covers the latest advances in playful user interfaces – interfaces that invite social and physical interaction. These new developments include the use of audio, visual, tactile and physiological sensors to monitor, provide feedback and anticipate the behavior of human users. The decreasing

  1. Preface

    OpenAIRE

    Itioka, Takao; Pungga, Runi Anak Sylvester; Meleng, Paulus; Sakai, Shoko

    2016-01-01

    This proceeding is a compilation of findings and progress activities of research collaboration between the Forest Department Sarawak (FDS) and the Japan Research Consortium for Tropical Forests in Sarawak (JRCTS). To highlight the research findings, An International Symposium entitled "Frontier in Tropical Forest Research: Progress in Joint Projects between the Forest Department Sarawak and the Japan Research Consortium for Tropical Forests in Sarawak" was ii held in Kuching, Sarawak on 21-22...

  2. Preface

    Science.gov (United States)

    Benage, J. F.; Dufty, J. W.; Murillo, M. S.

    2003-06-01

    spokesmen. His colleagues will miss a cheerful and personable friend, and will remember well his irrefutable response to disagreement, `I am not convinced...'. James W Dufty Department of Physics, University of Florida, Gainesville, FL 32611 Obituary In Memorium: Dr Yaakov (Yasha) Rosenfeld Dr Yaakov Rosenfeld (16 February 1948-21 July 2002) In his research life, all too brief, Yasha Rosenfeld notably enriched and significantly advanced an area of physics which is still one of the more challenging fields in the expanding pantheon of the condensed matter sciences: the statistical physics of the liquid state. The ambit of physics associated with this highly correlated state of matter is itself extraordinarily broad, and Yasha's work has had notable impact over an impressively wide front, including charged and neutral liquids, uniform and non-uniform liquids, classical and quantal liquids, single component and multicomponent liquids, liquids close to and far from criticality, liquids both disturbed and in equilibrium. He also greatly elucidated the universal and scaling properties of liquids, and many at this conference will have encountered and admired his remarkable fundamental measures functional, originating in the latter stages of his life. Yasha was an undergraduate at the Technion, and a graduate student (for both masters and doctoral degrees) at the Weizmann Institute. He was a Weizmann Fellow at Cornell University in 1977--78, and it was both a great pleasure and a considerable stimulation to work with him during this period. Subsequently he held several visiting appointments at distinguished intitutions in the US and in Europe, while holding (since 1973) a permanent position at the Nuclear Research Center of the Negev. His first two papers (in 1974 and 75, and joint with Thieberger) dealt with the square well fluid and solid; at the end of his life he had again taken up the pressure dissociation of dense hydrogen a topic he also worked on in 1976. In the intervening

  3. Preface

    Science.gov (United States)

    Zhuge, Qunbi; Chen, Xi

    2018-02-01

    Global IP traffic is predicted to increase nearly threefold over the next 5 years, driven by emerging high-bandwidth-demanding applications, such as cloud computing, 5G wireless, high-definition video streaming, and virtual reality. This results in a continuously increasing demand on the capacity of backbone optical networks. During the past decade, advanced digital signal processing (DSP), modulation formats, and forward error correction (FEC) were commercially realized to exploit the capacity potential of long-haul fiber channels, and have increased per channel data rate from 10 Gb/s to 400 Gb/s. DSP has played a crucial role in coherent transceivers to accommodate channel impairments including chromatic dispersion (CD), polarization mode dispersion (PMD), laser phase noise, fiber nonlinearities, clock jitter, and so forth. The advance of DSP has also enabled innovations in modulation formats to increase spectral efficiency, improve linear/nonlinear noise tolerance, and realize flexible bandwidth. Moving forward to next generation 1 Tb/s systems on conventional single mode fiber (SMF) platform, more innovations in DSP techniques are needed to further reduce cost per bit, increase network efficiency, and close the gap to the Shannon limit. To further increase capacity per fiber, spatial-division multiplexing (SDM) systems can be used. DSP techniques such as advanced channel equalization methods and distortion compensation can help SDM systems to achieve higher system capacity. In the area of short-reach transmission, the rapid increase of data center network traffic has driven the development of optical technologies for both intra- and inter-data center interconnects (DCI). In particular, DSP has been exploited in intensity-modulation direct detection (IM/DD) systems to realize 400 Gb/s pluggable optical transceivers. In addition, multi-dimensional direct detection modulation schemes are being investigated to increase the data rate per wavelength targeting 1 Tb

  4. Preface

    International Nuclear Information System (INIS)

    Mirsaidov, U.; Mamatov, E.D.; Safiev, Kh.S.

    2013-01-01

    This book presents the results of research works conducted in V.I. Nikitin Institute of Chemistry, Academy of Sciences of the Republic of Tajikistan and Nuclear and Radiation Safety Agency of the Academy of Sciences of the Republic of Tajikistan. Present book describes the specifics of chloric decomposition process of boron-silicate and aluminium containing ores of the Republic of Tajikistan. One of the main purpose of research is elaboration of methods of boron- and aluminium containing compounds obtaining from ores by chloric methods.

  5. Preface

    DEFF Research Database (Denmark)

    Ystad, S.; Kronland-Martinet, R.; Jensen, K.

    2009-01-01

    . The field of computer music embraces a large number of research areas that span from information retrieval, programming, artificial intelligence to acous- tics, signal processing and sound modeling. In the last CMMR gatherings an increased emphasis was placed on the role of human interaction at all levels...

  6. Preface

    Indian Academy of Sciences (India)

    A young research scientist who had only joined the staff at Texas a year before I ... wide range of close collaboration with the rest of the Indian institutions as ... to have continuous coverage of the observations without gaps because of the day–.

  7. Preface

    DEFF Research Database (Denmark)

    Andersen, Lars Døvling; Rodger, C.

    2009-01-01

    This issue is a collection of papers dedicated to Anthony Hilton on the occasion of his retirement. The variety of topics bears testimony to the broad scope of Anthony's research, and the quality of the contributions witnesses to the impact his work has had on high class mathematicians in many...

  8. Preface

    Directory of Open Access Journals (Sweden)

    Aleksandras Velička

    2011-04-01

    Full Text Available The authors’ publications are a valuable contribution to linguistics and methodical science of foreign language teaching. They will help to improve language teaching methods in higher schools, and the obtained results of linguistic researches will motivate language teaching methods more theoretically.

  9. Preface

    Science.gov (United States)

    Stręk, Wiesław; Zych, Eugeniusz; Hreniak, Dariusz

    2017-12-01

    We are pleased and proud to present this Special Issue of the Optical Materials with papers presented at the Sixth Excited States of Transition Elements Conference - ESTE2016 organized by Institute of Low Temperature and Structure Research Polish Academy of Sciences, Faculty of Chemistry University of Wrocław, and Intech Transfer Technology Centre. The conference was held under the honorary auspices of the Minister of Science and Higher Education of Republic of Poland, dr. Jarosław Gowin. The event had also patronage of Polish Academy of Sciences and Patent Office of Republic of Poland. ESTE2016 was held in Hotel Polanica Resort & Spa in Polanica - Zdrój, Poland in August 21-26, 2016. About 130 scientists from Europe, Asia and both Americas participated in the conference. As usually, in ESTE both experienced, world-wide recognized scientists and young researchers presented their new groundbreaking research achievements which were discussed during the lectures, poster sessions and evening informal discussions. A part of the ESTE2016 conference was devoted to presentations of the participants of LUMINET project - European Network on Luminescent Materials supported by Marie Curie Actions - Initial Training Networks. The scientific level of these presentations proved that through a rigorous, well-executed trainings, and a multidisciplinary research programme, LUMINET strategically positioned the EU with respect to new and improved possibilities and young scientists educated for that purpose.

  10. Preface

    Czech Academy of Sciences Publication Activity Database

    Axelsson, Owe (ed.); Kincaid, D. R. (ed.)

    2010-01-01

    Roč. 17, č. 5 (2010), s. 141-142 ISSN 1070-5325 Institutional research plan: CEZ:AV0Z30860518 Keywords : David M. Young * iterative methods * partial differential equations of elliptic type Subject RIV: BA - General Mathematics Impact factor: 1.163, year: 2010 http://onlinelibrary.wiley.com/doi/10.1002/nla.752/pdf

  11. Preface

    Science.gov (United States)

    Mary Beth Adams; Dale W. Cole; Charles B. Davey; Scott H. Chang

    2009-01-01

    This volume represents the proceedings from the 11th North American Forest Soils Conference, held June 22?26, 2008 in Blacksburg, Virginia, USA. The theme for the conference "Forest Soil Science: Celebrating 50 Years of Research on Properties, Processes and Management of Forest Soils" captures the celebratory, but thoughtful, nature of the conference. Forest...

  12. PREFACE: Young Researcher Meeting, Trieste 2013

    Science.gov (United States)

    Agostini, F.; Antolini, C.; Aversa, R.; Cattani, G.; Martinelli, M.; Mazzaferro, L.; Migliaccio, M.; Paci, F.; Pietrobon, D.; Ricci Pacifici, D.; Stellato, F.; Veneziani, M.

    2013-12-01

    YRM logo The Young Researcher Meeting (www.yrmr.it) has been a rapidly growing event for the last few years. Together with other initiatives which have emerged in several research areas, the young researcher meeting marks the awareness and the desire of PhD students, postdoctoral fellows and young researchers to play a major role in scientific progress. Devoted to the discussion and the interchange of new developments and ideas in physics, the meeting is primarily aimed at graduate students and postdoctoral researchers, who are encouraged to present their work in an informal atmosphere. One of the main purposes of the conference is to create an international network of young researchers, both experimentalists and theorists, and fruitful collaborations across the different branches of physics. Born in Rome in 2009, after three editions that strengthened it, the Young Researcher Meeting 2013 was held in Trieste. Propelled by the past success, the fourth meeting was a two-day conference on 3-4June. It was sponsored by the International School for Advanced Studies - SISSA - and the University of Padova, thus acquiring an even further international drive. In this volume, we collect some of the contributions that were presented at the conference. They cover topics in astrophysics and cosmology, particle and theoretical physics, soft and condensed matter, biophysics and medical physics. YRM Organising and Editorial Committee Fabio Agostini (fabio.agostini@roma2.infn.it) Dipartimento di Fisica, Università di Roma 'Tor Vergata' Via della Ricerca Scientifica 1, 00133 Roma, Italy Claudia Antolini (claudia.antolini@sissa.it) SISSA - Scuola Internazionale Superiore di Studi Avanzati Via Bonomea 265, 34136 Trieste, Italy Rossella Aversa (raversa@sissa.it) SISSA - Scuola Internazionale Superiore di Studi Avanzati Via Bonomea 265, 34136 Trieste, Italy Giordano Cattani (giordano.cattani@gmail.com) Matteo Martinelli (mmartin@sissa.it) SISSA - Scuola Internazionale Superiore di

  13. Preface

    Institute of Scientific and Technical Information of China (English)

    WANG Huijun

    2009-01-01

    @@ Climate change is one of the most challenging issues faced by human beings.Although many remarkable achievements have been made in climate change research,there is still a tremendous amount of uncertainty in the field.Comprehensive and rational understanding of climate change processes and mechanisms,assessment of future climate change,and formulating proper mitigation policy are all still a long way from realization.These uncertainties make the climate change problem extremely complicated,requiring interdisciplinary exploration.

  14. PREFACE

    Directory of Open Access Journals (Sweden)

    Aleksandras Velička

    2011-04-01

    Full Text Available The edition of scientific articles that you are holding in your hands is both new and old. Its history dates back to 1993, when research workers of the Department of Foreign Languages and Department of the Lithuanian Language of Vilnius Gediminas Technical University put in a great deal of effort on the initial publication of “Filologija”, an annual collection of scientific works. 13 volumes of this collection have been published.

  15. Preface

    OpenAIRE

    Młodawska-Bronowska, Jolanta

    2015-01-01

    This monograph covers the output of the conference titled “2014 − New Opportunities for Japan and V-4 Cooperation” and contains Japanese and Polish contributions. It offers reflections on the statu nascendi of economic and cultural relations between the two nations. Viewpoints and research results mirror the various interests and arguments of the scholars (mainly economists, sociologists, and japanlogists), businessmen, and representatives of administrative bodies (central and local governme...

  16. Preface

    Science.gov (United States)

    Rudra, Alok

    2015-03-01

    Facing the French Alps from the northern shore of Lac Léman, the campus of EPFL - Ecole Polytechnique Fédérale de Lausanne - hosted the 17th International Conference on Metalorganic Vapor Phase Epitaxy (ICMOVPE XVII). As a written memory of this event, this special issue of Journal of Crystal Growth offers an insight into the research presented in Lausanne between July 13 and 18, 2014.

  17. Preface

    Science.gov (United States)

    Woodworth, P. L.; Pugh, D. T.; De Ronde, J. G.; Warrick, R. G.; Hannah, J.

    The measurement of sea level is of fundamental importance to a wide range of research in climatology, oceanography, geology and geodesy. This volume attempts to cover many aspects of the field. The volume opens with a description by Bolduc and Murty of one of the products stemming from the development of tide gauge networks in the northern and tropical Atlantic. This work is relevant to the growth of the Global Sea Level Observing System (GLOSS), the main goal of which is to provide the world with an efficient, coherent sea level monitoring system for oceanographic and climatological research. The subsequent four papers present results from the analysis of existing tide gauge data, including those datasets available from the Permanent Service for Mean Sea Level and the TOGA Sea Level Center. Two of the four, by Wróblewski and by Pasarić and Orlić, are concerned with European sea level changes, while Yu Jiye et al. discuss inter-annual changes in the Pacific, and Wang Baocan et al. describe variability in the Changjiang estuary in China. The papers by El-Abd and A wad, on Red Sea levels, are the only contributions to the volume from the large research community of geologists concerned with sea level changes.

  18. Preface

    Science.gov (United States)

    Jakovics, A.

    2007-06-01

    The International Scientific Colloquium "Modelling for Material Processing" took place last year on June 8-9. It was the fourth time the colloquium was organized. The first colloquium took place in 1999. All colloquia were organized by the University of Latvia together with Leibniz University of Hannover (Germany) that signifies a long-term tradition (since 1988) of scientific cooperation between researchers of these two universities in the field of electrothermal process modelling. During the last colloquium scientific reports in the field of mathematical modelling in industrial electromagnetic applications for different materials (liquid metals, semiconductor technology, porous materials, melting of oxides and inductive heating) were presented. 70 researchers from 10 countries attended the colloquium. The contributions included about 30 oral presentations and 12 posters. The most illustrative presentations (oral and poster) in the field of MHD were selected for publication in a special issue of the international journal "Magnetohydrodynamics". Traditionally, many reports of the colloquium discuss the problems of MHD methods and devices applied to the metallurgical technologies and processes of semiconductor crystal growth. The new results illustrate the influence of combined electromagnetic fields on the hydrodynamics and heat/mass transfer in melts. The presented reports demonstrate that the models for simulation of turbulent liquid metal flows in melting furnaces, crystallization of alloys and single crystal growth in electromagnetic fields have become much more complex. The adequate description of occurring physical phenomena and the use of high performance computer and clusters allow to reduce the number of experiments in industrial facilities. The use of software and computers for modelling technological and environmental processes has a very long history at the University of Latvia. The first modelling activities in the field of industrial MHD applications

  19. PREFACE: Young Researcher Meeting, Trieste 2014

    Science.gov (United States)

    Agostini, F.; Antolini, C.; Aversa, R.; Cattani, G.; Di Stefano, M.; Longobardi, M.; Martinelli, M.; Miceli, A.; Migliaccio, M.; Paci, F.; Pietrobon, D.; Pusceddu, E.; Stellato, F.

    2014-12-01

    YRM_LOGO The Young Researcher Meeting (www.yrmr.it) has confirmed once again this year the enthusiasm and determination of Ph.D. students, postdoctoral fellows and young researchers to play a major role in the scientific progress. Since 2009, we regularly gather together to discuss the most recent developments and achievements in Physics, firmly convinced that sharing our expertise and experience is the foundation of research activity. The format we chose is an informal meeting primarily aimed at graduate students and postdoctoral researchers, who are encouraged to present their work in brief presentations that provide genuine engagement of the audience and cross-pollination of ideas. One of the main purposes of the conference is to create an international network of young researchers, both experimentalists and theorists, and fruitful collaborations across the different branches of Physics. After four editions that strengthened it, the Young Researcher Meeting 2014 was held at the International School for Advanced Studies - SISSA, Trieste, for the second time. The fifth appointment was a two-day conference on July 14th-15th 2014. It has been sponsored by a number of research groups of SISSA, the University of Udine and the Solar Physics group of the University of Rome "Tor Vergata", thus gathering even broader support than previous editions. The success of this year event is testified by an increased number of participants and institutions all around Europe. This resulted in an extremely rich and interactive poster session that covered several areas of pure and applied Physics. With the intent of broadening the contents and stimuli adopting multidisciplinary tools, the YRM 2014 hosted the workshop "Communicating Science" held in collaboration with SISSA Medialab. This choice reflects the growing importance of the outreach activity performed by scientists, especially at the earliest stages of their career, as a way of increasing their expertise and developing soft

  20. Preface

    Institute of Scientific and Technical Information of China (English)

    Yuan; Ding; Hervé; Stolowy

    2013-01-01

    <正>Since the seminal JFE paper published by Jensen and Meckling in 1976(Jensen and Meckling,1976)the agency theory has been widely applied in numerous studies in the fields of corporate finance and accounting.Meanwhile,many researchers also notice that the conflicts between the principal(shareholder)and the agent(manager)may not be the predominant issue in most of the firms around the world,since the dispersed shareholding and separation between ownership and management are relatively uncommon phenomenon,limited to certain type of firms(listed firms)and to certain countries(like the USA).

  1. Preface

    Science.gov (United States)

    Kowalska, Magdalena; Błaszczak, Zdzislaw

    2017-11-01

    It is with great pleasure that we are presenting the subsequent volume of the International Poznan Workshop proceedings. The conferences of this cycle have been since the beginning devoted to laser light interaction with atomic nuclei and since more recently also to the applications of ion-storage devices. The first edition entitled "Laser Spectroscopy of Atomic Nuclei" took place in Dubna in December 1990, and since then the subsequent conferences have been held every two to three years in Poznan, where they have been jointly organized by the Faculty of Physics at the Adam Mickiewicz University (Poznan) and the Flerov Laboratory of Nuclear Reactions at the Joint Institute of Nuclear Research (Dubna). The conferences have enjoyed increasing popularity and have attracted increasing numbers of specialists from a number of research institutions engaged in laser spectroscopy of radioactive and other exotic (e.g. anti-) atomic nuclei and related instruments. Over the years the workshops have gained a reputation of presenting research of a high scientific level and having impact on the directions of future studies. The 2016 workshop on the Application of Lasers and Storage Devices in Atomic Nuclei Research has been already the 10th edition and it was a pleasure to see that the event was thriving and the participants were enjoying it in all fronts. Around 100 scientists met on May 16 -19 in Poznan for the 4-day event. They were even more international than in the previous edition, representing institutes in Europe, North America, Japan, and even Australia. Many have returned to Poznan, but there were also new faces, especially among the younger participants. It was great to see the leaders in their topics discussing physics, but not only, with PhD students and starting post-docs. More than sixty talks were delivered, reflecting well the state-of-the art in the covered fields which were all related to the techniques, experimental results and theory connected to lasers and

  2. Preface

    Science.gov (United States)

    Ovchinnikov, Sergei; Balaev, Dmitrii; Val'kov, Valery

    2017-10-01

    This special issue of Journal of Magnetism and Magnetic Materials (JMMM) is a collection of selected papers presented at the International Conference Euro-Asian Symposium ;Trends in Magnetism; (EASTMAG-2016), held at the Siberian Federal University and Kirensky Institute of Physics, Federal Research Center, Krasnoyarsk Science Center of Siberian Branch of Russian Academy of Sciences, Krasnoyarsk, Russia, during August 15-19,2016. The papers were selected for publication after an intensive peer review, with a minimum of two reviewers for every paper. The editors would like to place on record the unstinted support received from over 130 reviewers which culminated in the selection of 61 manuscripts for publication. We take this opportunity to thank every one for participating in the EASTMAG-2016. As it happened in the previous EASTMAG-conferences of this once in three years scientific event, the EASTMAG-2016 covered a large spectrum of subjects that attract the interest of a wider community devoted to magnetic materials and their applications. The five days conference comprised special sessions for Section 1. Fundamental magnetic properties, 2. Magnetism and Superconductivity, 3. Magnetism of strongly correlated electronic systems, 4. Transport phenomena and spin electronics, 5. Dynamics of spin systems and magnetic resonances, 6 Magnetooptics and X-ray magnetooptics, 7. Ultrafast magnetism, 8. Magnonics, 9. Magnetic nanoparticles and granular systems, 10. Low dimensional magnetism and nanostructured materials, 11. Magnetic memories. With more than 430 registered participants from 19 countries comprising researchers from universities, academia, scientists and engineers from R&D institutions and industry, EASTMAG-2016 provided a perfect platform for an excellent interaction among all participants. Overall, the conference was well received with a keynote, seven plenary, eighty eight invited, one hundred oral and more than two hundred poster presentations. We would like

  3. Preface

    Directory of Open Access Journals (Sweden)

    Istadi Istadi

    2012-12-01

    Full Text Available BULLETIN OF CHEMICAL REACTION ENGINEERING & CATALYSIS (ISSN 1978-2993, Volume 7, Number 2, Year 2012 is an electronic international journal. The journal is a media for communicating all research activities in chemical reaction engineering and catalysis fields, and disseminating the novel technology and news related to chemical reaction engineering, catalyst engineering and science, bioreactor engineering, membrane reactor, and catalytic reactor engineering.In this issue, effect of calcination temperature on the physic-chemical properties was presented with respect to some characterizations of the catalyst. In addition, synthesis and characterization as well as their relationship was studied. Effect of some preparation methods of catalyst and their relationship with catalyst performance and characterization was reported. The review on biodiesel-based heterogeneous catalyst for biodiesel production using homogeneous and heterogeneous catalysis was highlighted. In addition, the synthesized zinc oxide based acid catalyst was explored to be used in the heterogeneous biodiesel production by using the vegetable oils and methanol. Original research articles focusing on enzymatic hydrolysis was also highlighted targeted for production of glucose from cellulosic material. Beside that, development of an alternative process to obtain the industrially important benzyl aromatics by benzylation of aromatics using benzyl chloride was focused which catalysed by mesoporous solid acid catalysts including their characterization and analysis. Finally, the study on cationic copolymerization in one step takes place between carbon–carbon double-bond monomer styrene with cyclic monomer tetrahydrofuran. The reaction was initiated with maghnite-H+ an acid exchanged montmorillonite as acid solid eco-catalyst. The oxonium ion of tetrahydrofuran and carbonium ion of styrene propagated the reaction of copolymerization.Currently, the BCREC journal is an open access

  4. Preface

    International Nuclear Information System (INIS)

    Sadowski, M.

    2001-01-01

    Full text: The PLASMA-2001- International Symposium on Research and Applications of Plasmas - was held in Warsaw, Poland on September 19-22, 2001. It was the fifth general symposium organized (every two years since 1993) under auspices of the Plasma Physics Section, Committee of Physics, Polish Academy of Sciences. The scientific program of PLASMA-2001 was relatively wide in order to cover all the directions of plasma studies carried out in Poland. All the invited and contributed papers were divided into 9 topical groups: 1. Elementary processes and general theory of plasma phenomena. 2. Plasmas in tokamaks and stellarators, including related experiments. 3. Plasmas produced by Z-Pinch and Plasma-Focus discharges. 4. Plasmas generated by intense laser beams. 5. Plasmas of microwave and glow discharges. 6. Plasmas produced by spark- and arc-discharges. 7. Plasmas in space (ionospheric, interplanetary, and heliospheric). 8. Diagnostic methods and experimental facilities for plasma studies. 9. Applications of quasi-stationary and pulsed plasmas. The responsibility for the selection of contributed papers and appointments of invited speakers was taken by an International Scientific Program Committee (ISPC) chaired by Prof. M. Sadowski from the Soltan Institute for Nuclear Studies, Swierk by Warsaw, Poland. The organization activities were coordinated by a Local Organizing Committee (LOC), acting at the Institute of Plasma Physics and Laser Microfusion, Warsaw, Poland, and chaired by Dr. Z. Skladanowski. There were 141 registered participants (including 14 invited speakers), who represented 22 different countries. Honorary guests represented the Polish Committee for UNESCO, Polish Atomic Agency, and scientific councils of several Polish research centers. About half of the participants constituted plasma researchers from Polish institutes and universities. Also represented were different foreign research centers and universities, and particularly those involved in the

  5. Preface

    DEFF Research Database (Denmark)

    Schwerdtner Máñez, Kathleen; Poulsen, Bo

    2016-01-01

    as long term catch rates has been investigated through the use of past paper documents, including photographs. Equally important, and more frequently, historians are answering anthropogenic questions evolving around individual fishermen, fishing fleets, consumers, managers and marine scientists. Listing......This chapter shows how historians’ methodologies and approaches are being used to reconstruct marine ecological phenomena of the past. In terms of the use of history in historical marine ecology, a number of examples are presented of how past species abundance and spatial aggregation as well...... all relevant historical scholarship, which can be termed marine environmental history are beyond the scope of this chapter. What is mainly in focus here, is historical research, where the methodologies have been used to infer knowledge on past marine resource use. The final parts of this chapter...

  6. Preface

    International Nuclear Information System (INIS)

    Siwek-Wilczynska, K.

    2000-01-01

    Full text: This Annual Report summarizes the research activities of the Nuclear Physics Division in the year 1999. The scientific reports are grouped in two sections: Reaction Mechanisms and Nuclear Structure; Experimental Methods and Instrumentation. The current research program of our Division includes ''in house'' activities using the beams from the Warsaw cyclotron of the Heavy Ion Laboratory as well as involvement in research at large accelerator facilities around the world. Most of the work described throughout this report was carried out as joint efforts of various international collaborations. During the last year, the first on-line test experiments with the IGISOL separator were performed. The first radioactivity measurements of short lived isotopes were made with the helium chamber. This work is being carried out in close collaboration with the Nuclear Spectroscopy Division and the Heavy Ion Laboratory. We continued our study of high-energy γ-ray emission in heavy-ion reactions in an energy range of 4-11 MeV/u. The measured γ-ray spectra and angular distributions from 12 C+ 58,64 Ni reactions have been consistently analyzed by taking into account complete and incomplete fusion processes as well as Bremsstrahlung emission. It has been shown that the contribution of incomplete fusion and processes increases with increasing relative energy and strongly distorts the derived GDR parameters. We also continued our participation and active involvement in the FOPI, TAPS and WASA-PROMISE international collaborations. We are strongly involved in the FOPI upgrade project especially in the construction of the modified TOF scintillation subdetector BARREL. The problem of the mass dependence of subthreshold pion production in heavy ion collisions was studied with the TAPS spectrometer. The analysis of the experimental data obtained with the Ar-beam on several targets, from carbon to gold, is in progress. A new method of reconstructing neutral pion momenta from

  7. Preface

    Science.gov (United States)

    Mallamace, Francesco; Quintana, Jacqueline

    2002-03-01

    Complex systems represent one of the richest and more fascinating fields of current scientific research. The reason behind this is the important role that the properties of complex systems and materials play in a variety of different but overlapping areas in physics, chemistry, biology, mathematics, and social sciences, like medicine and economy. Such unusually broad research field is, therefore, of primary interest nowadays in pure science and technology. The role of statistical physics in this new field of complex systems has been present since its onset and it has been accelerating recently. Methods developed for studying ordering phenomena in simple systems have been generalized for application to more complex forms of matter (polymers, biological macromolecules, glasses, etc) and complex processes (e.g. chaos, turbulence, economy, jamming, biological processes). In particular, many different phenomena (considered in the past to belong to separate research fields) have now a common description. Pillars of such a description are the concepts of scaling and universality. The International Conference on `Scaling Concepts and Complex Systems' (a satellite meeting of STATPHYS21) was devoted to give an overview on recent developments around these two concepts. The Conference took place in Merida, Yucatan, Mexico, in July 9-14 2001. The meeting was held in the Gordon Conference style and was attended by about 100 scientists, it covered a large variety of theoretical and experimental research topics of current interest in complex systems and materials. The meeting consisted of a total number of about 40 invited and contributed talks and a poster session. The topics covered included: scaling behaviour, supra-molecular systems, aggregation, aggregation kinetics, growth mechanisms, disordered systems, soft condensed matter (polymers, biological polymers, bio-colloids, gels, colloids, membranes and interfacial phenomena), granular matter, phase separation and out

  8. Preface

    Directory of Open Access Journals (Sweden)

    Changjun Zheng

    2017-03-01

    Full Text Available The 1 st and 2 nd International Conferences on Modern Economic Technology and Management have been successfully held in 2014 and 2015 and the contributions have aroused more attention from the academic researching field. Since the success of the previous conferences, the 3 rd International Conference on Modern Economic Technology and Management (ICMETM 2016 will be held as scheduled on April 28-29, 2016 in Kyoto, Japan so as to further search the new problems and underlying reasons existing in economic technology and management under globalization and marketization. The proceedings in the conference mainly focus on the topics including analysis of economic policy, international finance and trade, theory of consumer behavior, evaluation and management of public project, economic development strategy and planning of new region, administrative management, business management and management of public affairs and policy and so on.

  9. Preface

    International Nuclear Information System (INIS)

    Droste, Ch.

    1995-01-01

    The scientific contributions are classified into three sections: 1) Reaction Mechanism and Nuclear Structure, 2) Experimental Methods and Instrumentation, 3) Other Research. In the section 1 the information about an experimental setup for studing high energy gamma rays produced in heavy ion collisions is given. Other research described in this section is the study of the mechanism of fusion-fission reactions where complete set of data on precission neutron multiplicities was analysed. The very long fusion-fission time scale is reported that may suggest some unexpected properties of hot nuclear matter. Our permanent interest in gamma rays accompanying heavy ion reactions is represented by a contribution in which extremely energetic photons, above the kinematics limit set by the beam and Fermi motion velocities, has been observed. Reactions at higher energies are represented by two works, an experimental one in which η meson production cross section were measured and a theoretical one that deals with the properties of hot nuclear matter produced in 200 AGeV nucleus-nucleus collision. The nucler spectroscopy group reports some new information concerning shell structure of the spherical nuclei. The decay of the I = 8 + isomer in strongly neutron deficient 100,102 Cd was studied and the results were analysed in the framework of a shell model. The wave functions for many excited states in 208 Pb were derived from the large set of experimental data and interesting information about residual interactions was obtained. The electromagnetic properties of some deformed nuclei were investigated. The 125,127 La nuclei were studied using RDM lifetime measurements and 129 Xe and 156 Gd - using Coulomb excitation. The superdeformed states were studied in 145 Gd where the SD bands have been discovered. One of them shows two band crossing. In the second section a new experimental method for determination of gamma ray polarization is proposed and in the last one the results of

  10. Preface

    Science.gov (United States)

    Kopcansky, P.; Timko, M.; Vaclavikova, M.

    2007-12-01

    The 11th International Conference on Magnetic Fluids (ICMF 11) was held on July 23-27, 2007 in Kosice, Slovakia. The attendance was high and motivated, in line with previous ten conferences within the ICMF series organized in Udine, Orlando, Bangor, Sendai-Tokyo, Riga, Paris, Bhavnagar, Timisoara, Bremen and Guaruja. The conference in Slovakia reflected the enthusiasm of the scientific community from all around the world, with 256 participants from 30 countries. The main objective of ICMF 11 was to promote the progress and the knowledge in the field of magnetic fluids regarding their chemistry, physical and magnetic properties, heat and mass transfer, surface phenomena, as well as their technological and biomedical applications. As the research on magnetic fluids is essentially interdisciplinary, experts from related areas were invited to present their contributions with a view to extend the frontiers of knowledge in the field and to present the new trends. Submitted communications were refereed by the members of the Scientific Organizing Committee and abstracts were assembled in the Book of Abstracts. Participants presented 180 posters in 2 poster sessions and 56 oral presentations. All presentations helped to expand the frontiers of the area and to establish new bridges between physics, chemistry, technology, biology and medical sciences. Outcomes of this conference are presented by 115 scientific papers, which are published partly in the Journal of Physics: Condensed Matter (JoPCM) and partly in Magnetohydrodynamics (MHD). The organization of the conference was made possible by generous support from the Institute of Experimental Physics and Institute of Geotechnics of Slovak Academy of Sciences, the University of P.J. Safarik and Slovak Physical Society. Financial support from the Ferrotec, Cryosoft, Mikrochem, Liquids research, Askony, U.S. Steel Kosice, is also gratefully acknowledged.

  11. Preface

    International Nuclear Information System (INIS)

    Siwek-Wilczynska, K.

    2004-01-01

    Full text: This Annual Report summarizes the research activities of the Nuclear Physics Division in years 2002 and 2003. As in previous years the scientific reports are grouped in two sections: - Reaction Mechanism and Nuclear Structure; - Experimental Methods and Instrumentation. The present research program of our Division includes ''in-house'' activities concentrated on experiments with beams from the Warsaw Cyclotron of the Heavy Ion Laboratory as well as involvement in research at large accelerator facilities around the world. Most of the work described throughout this report was carried out as joint efforts of various international collaborations. During the last two years we continued our participation in the FOPI, TAPS and WASA-PROMICE international collaborations. We are strongly involved in the FOPI project. The analysis of ''event-by-event'' fluctuations in nuclear collisions has been the subject of our interest for quite some time. Recently results of an analysis of Au + Au collisions were compared with predictions of the IQMD model. The dependence of the model simulation on various values of the nucleon-nucleon interaction cross sections is presented in this report. Two-photon interferometry experiment for the Ta + Au system at 40 A MeV was repeated by the Taps collaboration with the aim to significantly improve the statistics. The obtained two-photon correlation function shows no evidence of any fluctuating structure, suggested by results of the previous experiment. This result rules out the possibility of a simple double-source scenario of photon emission. The neutral pion angular distribution in 95 A MeV Ar induced reactions on several targets were reanalyzed. Namely, it was found that the presence of mixed electromagnetic and hadronic clusters has to be properly taken into account in order to obtain final angular distributions of subthreshold neutral pions. A new type of an analysis of fusion excitation functions and fusion-barrier distributions

  12. Preface

    International Nuclear Information System (INIS)

    Siwek-Wilczynska, K.

    1999-01-01

    This Annual Report summarizes the research activities of the Nuclear Physics Division in the year 1998. The scientific reports are grouped in two sections: Reaction Mechanisms and Nuclear Structure; Experimental Methods and Instrumentation. The current research program of our Division includes activities using the beams from the Warsaw cyclotron of the Heavy Ion Laboratory as well as involvement in research at large accelerator facilities around the world. Most of the work described throughout this report was carried out as joint efforts of various international collaborations. During the last year substantial progress has been made in completing the ISOL/IGISOL isotope separator which was connected to the heavy ion beam line, the ion source chamber was mounted and equipped with the target and the ion guide chambers. To study, control and improve the ion optics system, a special corona ion source was designed, mounted and installed in the ion guide chamber. We continued our study of high-energy γ-ray emission in heavy-ion collisions in the projectile energy range of 4-11 MeV/u. The analysis of experimental data obtained in collaboration with the NPL in Seattle shows the importance of the bremsstrahlung emission in the γ-ray spectra at photon energies above 20 MeV. An improved theoretical description, including complete and incomplete fusion, preequilibrium emission and bremsstrahlung process, indicates that the bremsstrahlung cross-section at high γ-ray energies is smaller than predicted by the simple model using exponential formula. The extracted GDR parameters and their dependence on average temperature and spin are strongly influenced by the inclusion of incomplete fusion and preequilibrium processes. We continued our participation and active involvement in the FOPI, TAPS and WASA-PROMISE international collaborations. Data from experiments of the FOPI collaboration were analysed in terms of event-by-event fluctuations. A novel method of studying equilibration

  13. Preface

    Science.gov (United States)

    Farmanyan, S. V.; Suvaryan, Yu. M.; Mickaelian, A. M.

    2016-12-01

    Cultural Astronomy is the reflection of sky events in various fields of nations' culture. In foreign literature, this field is also called "Astronomy in Culture" or "Astronomy and Culture". Cultural astronomy is the set of interdisciplinary fields studying the astronomical systems of current or ancient societies and cultures. It is manifested in Religion, Mythology, Folklore, Poetry, Art, Linguistics and other fields. During the past few decades interdisciplinary and multidisciplinary sciences have become the main incentive for the development of science. While studying astronomical topics in various areas of culture interesting discoveries have been occurred; such topics are widely used in folklore and other genres of literature, painting, architecture and music. Ancient astronomy, chronologies and calendars created on the basis of astronomical knowledge, Astrolinguistics and other fields play an important role in culture and national heritage. There are a number of organizations related to "Astronomy in Culture", appropriate specialists are being prepared, in this area conferences are being organized and papers are being published in professional and scientific-popular journals. Astronomy has also a leading role in scientific tourism, scientific journalism and in general science pularization and popular science dissemination, as well as social awareness and world perception. All these led to the idea of holding a Young Researchers conference with the subject on "Cultural Astronomy in Armenian Highland". Conference was held on June 20-23, 2016 in Armenian National Academy of Sciences. Among the participants there were astronomers, philosophers, historians, archeologists, specialists of literature, linguists, culturologists, experts in tourism and other fields. The opening session of the conference was attended by the president of NAS RA acad. Radik Martirosyan, NAS RA Academician-secretary of the Department of Armenology and Social Sciences acad. Yuri Suvaryan

  14. Preface

    Science.gov (United States)

    Dascalu, Dan; Muller, Alexandru

    2003-07-01

    It is a great pleasure for us to introduce this special issue featuring selected papers from the 13th European Micromechanics Workshop, MME'02, organized by the National Institute for R&D in Microtechnologies (IMT Bucharest). The conference was held in the beautiful mountain resort Sinaia, a former Romanian royal residence, 120 km north of Bucharest. In 1989 the first MME workshop was held in Twente, since then it has traveled from one Western European country to another. MME'02 is the first workshop to have been held in Eastern Europe. MEMS consolidated as an exciting field for research and development over the past decade and the MEMS industry is now a substantial presence. Commercial applications of MEMS technology now include pressure, chemical, acceleration, rotation rate sensors, microphones, microdevices in microfluidic systems for bio-engineering, RF switches and fiber optic networks (optical switches), etc. Microtechnology is one of the major growth markets of the 21st century. Microsystems are now key products in information and communication technology, automotive engineering and are also increasing in the fields of chemistry and life sciences. The 6th Framework Programme, already underway, promotes long-term initiatives in this area of research. After reviewing 72 high-quality abstracts submitted for the conference, the programme organizers selected 68 for presentation during the one and half days of the workshop. There were 62 papers from Europe and six papers from outside Europe (USA, Canada and Singapore). The papers covered materials, processing, modeling and applications of micromachining and micromachined devices. Following the tradition of the MME workshops, non-invited papers were discussed at poster sessions after a short oral presentation. This formula was again highly appreciated and stimulated much discussion between scientists. Five invited papers were also presented orally. These invited talks reviewed the latest technological developments

  15. Preface

    International Nuclear Information System (INIS)

    Siwek-Wilczynska, K.

    1998-01-01

    This annual report summarizes the research activities of the Nuclear Physics Division in the year 1997. The reports consist of two sections: ''Reaction Mechanisms and Nuclear Structure'' and ''Experimental Methods and Instrumentation''. The research program includes investigations of the giant dipole resonance, studies of nuclear dissipation, Coulomb excitations and spectroscopy of nuclei around A=130. The study of the GDR decay of 76 Se * has been completed using the beam from the Warsaw Cyclotron. The deformation of this nucleus at E x =45 MeV has been found. These studies were extended to higher excitation energies at the University of Washington Superconducting Linear Accelerator. We continued our participation in the FOPI, TAPS and WASA-PROMISE collaborations. The FOPI group carried out its experiment on strangeness production in HI collisions, using the SIS accelerator at GSI Darmstadt where evidence of the formation of Δ(1232 MeV) resonance at a beam energy per nucleon below the pion production threshold has been found. The nuclear spectroscopy group continues its interest in the properties of nuclei in the vicinity of doubly closed shells. High spin states in nuclei near 208 Pb were populated in strongly damped HI collisions. New states were found in 209,210 Pb and 207 Tl. Spins and parities were assigned based on the shell-model. In the region of A≅100, new data on the of high spin states in 104 Sn have been reported. Lifetimes of these states were measured. In studies of nuclear superdeformation the search for transitions linking the yrast superdeformed bands in 144 Gd and 143 Eu to normal deformed states has been carried out. The candidate for such linking transition (E=3361 keV) in 143 Eu has been confirmed. Motivated by nuclear structure and astrophysical considerations studies on 180 Ta have been continued to find its intermediate states connecting the isomer to its ground state. Referring to the section on Experimental Methods and Instrumentation

  16. Preface

    Science.gov (United States)

    DeCrescenzi, Maurizio; Bellucci, Stefano

    2003-09-01

    This special issue of Journal of Physics: Condensed Matter contains some of the invited papers presented at the School and Workshop on Nanotubes and Nanostructureswhich was held in Frascati, Italy in October 2001 (http://wwwsis.lnf.infn.it/conference/nn2001/). The motivation and aim of this initiative was to promote the growth and development of science at the interface between different fields, where methods in one field are used to solve problems in others, bearing in mind the need to strengthen areas of research which are between fields. The School and Workshop covered an area - that of nanotubes and nanostructures - of overlap between field theory and statistical mechanics. This area has important consequences for the study of condensed matter physics and chemistry and also has impressive potential for applications in many fields. We focussed on nanotubes because they appeared to be ideal model systems for studying the physics in one-dimensional solids and have significant potential as building blocks for various practical nanoscale devices. Nanotubes, in fact, have proved to be useful for miniaturized electronic, mechanical, electrochemical and chemical devices. Similar efforts have been devoted to growing artificially nanostructured magnetic materials. The new structural and magnetic properties of these materials are discussed with an emphasis on the correlation between structure and magnetism, which also serves as guidance for improving their magnetic properties.

  17. Preface

    International Nuclear Information System (INIS)

    Siwek-Wilczynska, K.

    2001-01-01

    Full text: This Annual Report summarizes the research activities of the Nuclear Physics Division in the year 2001. The scientific reports are grouped in two sections: - Reaction Mechanisms and Nuclear Structure; - Experimental Methods and Instrumentation. The current research program of our Division includes ''in-house'' activities using the beams from the Warsaw Cyclotron of the Heavy Ion Laboratory as well as involvement in research at large accelerator facilities around the world. Most of the work described throughout this report was carried out as joint efforts of various international collaborations. During the last year we continue our participation in the FOPI, TAPS and WASA-PROMICE international collaborations. We are strongly involved in the FOPI upgrade project, especially in the construction of the modified TOF detector. The upgrade of scintillation sub-detector BARREL has been completed and TOF resolution of 110-140 ps for minimum ionizing particles was achieved. The analysis of ''event-by-event'' fluctuations in nuclear collisions has been the subject of interest for quite some time. Some new results concerning the possible effect of unphysical fluctuations generated by the response function of the FOPI detector as well as by mixing of events of different centrality are presented in this report. A new approach in studying of chemical equilibrium in dense, hot nuclear matter was tested. For this purpose, fluctuations of rare particles (K + , K - ) produced in 58 Ni + 58 Ni and 96 Ru + 96 Ru nuclear collisions were used. Unfortunately, the number of double-kaon events from these experiments was too small to obtain conclusive results. The question of mass dependence of sub-threshold neutral pion production in heavy-ion collisions was studied with the TAPS spectrometer. The analysis of experimental data obtained with the Ar beam at 95 AMeV on several targets was completed and neutral pions have been identified through invariant mass analysis. A new

  18. Preface

    International Nuclear Information System (INIS)

    Siwek-Wilczynska, K.

    2001-01-01

    Full text: This Annual Report summarizes the research activities of the Nuclear Physics Division in the year 2000. The scientific reports are grouped in two sections: - Reaction Mechanisms and Nuclear Structure; - Experimental Methods and Instrumentation. The current research program of our Division includes ''in-house'' activities using the beams from the Warsaw Cyclotron of the Heavy Ion Laboratory as well as involvement in research at large accelerator facilities around the world. Most of the work described throughout this report was carried out as joint efforts of various international collaborations. During the last year, the first on-line test experiments with the IGISOL separator were performed, which allowed to estimate the overall efficiency of the device as well as the evacuation time of the radioactive ions from the ion guide source. The first radioactivity measurements of short lived isotopes were made with the helium chamber. This work is being carried out in close collaboration with the Nuclear Spectroscopy Division and the Heavy Ion Laboratory. We continued our study of high-energy γ-ray emission in heavy-ion reactions in an energy range of 4-11 MeV/u. The measured gamma-ray spectra and angular distributions have been consistently analyzed by taking into account complete and incomplete fusion processes as well as Bremsstrahlung emission. It has been shown that the role of incomplete fusion and Bremsstrahlung processes increases with increasing relative energy and strongly influences the derived GDR parameters. Existing data on precisely measured fusion excitation functions were used to investigate dynamical properties of very heavy nuclear systems, in particular the fusion energy thresholds. This information is important for predictions of close-contact energy thresholds in reactions considered for future experiments on synthesis of superheavy elements. We also continued our participation in the FOPI, TAPS and WASA-PROMISE international

  19. Preface

    Science.gov (United States)

    Taran, Yuri; Tassi, Franco; Varekamp, Johan; Inguaggiato, Salvatore; Kalacheva, Elena

    2017-10-01

    Many volcanoes at any tectonic settings host hydrothermal systems. Volcano-hydrothermal systems (VHS) are result of interaction of the upper part of plumbing systems of active volcanoes with crust, hydrosphere and atmosphere. They are heated by magma, fed by magmatic fluids and meteoric (sea) water, transport and re-distribute magmatic and crustal material. VHS are sensitive to the activity of a host volcano. VHS may have specific features depending on the regional and local tectonic, geologic and geographic settings. The studies reported in this volume help to illustrate the diversity of the approaches and investigations that are being conducting at different volcano-hydrothermal systems over the world and the results of which will be of important value in furthering our understanding of the complex array of the processes accompanying hydrothermal activity of volcanoes. About 60 papers were submitted to a special session of "Volcano-Hydrothermal Systems" at the 2015 fall meeting of the American Geophysical Union. The papers in this special issue of the Journal of Volcanology and Geothermal Research were originally presented at that session.

  20. Preface

    Directory of Open Access Journals (Sweden)

    Francesca Bianco

    2013-11-01

    Full Text Available Mt. Vesuvius is one of the most hazardous volcanoes in the world, due to the highly populated surrounding area, where more than 800,000 people live. It experienced various regimes of eruptive activity, from effusive to Plinian. Its last eruption, a mild effusive event, occurred on March 1944. After that the volcano started a period of quiescence, characterized by low seismicity, low deformation pattern, widespread fumaroles emissions accompanied by diffuse CO2 degassing in the crater area and CO2-rich groundwater along the southern flank and in the adjacent plain. Despite the low level of activity, Vesuvius is one of the best-monitored volcanoes in the world. During the last decades many researchers have been involved in the volcano monitoring, covering a wide range of topics, in order to discover any signals that could contribute to understand the volcano dynamics. However, in spite of so much effort, an exhaustive comprehension of the volcano system, aimed at a reliable prediction of the future activity, is far from having been reached. On the other hand, the fast technological evolution makes new instruments and methodologies available for a more sensitive monitoring in the future. [...

  1. Preface

    Science.gov (United States)

    Sundquist, Eric T.; Broecker, Wallace S.

    Readers of this book will generally fit into two groups. One group is geologists and geochemists, who have studied the global carbon cycle for many decades. These readers will find that the papers in this book present a new view of familiar themes. Whereas much previous work on the carbon cycle, and other geochemical cycles, has emphasized the nature of the steady state maintained by complex networks of feedbacks, recent attention has shifted to the changes implied by the way these feedbacks respond to perturbations. The other group of readers is the community of scientists who are concerned with anticipating the effects of anthropogenic carbon dioxide. Like the geologists and geochemists, these readers have a long tradition of carbon cycle research within their own disciplines. They, also, have raised subtle but profound questions about the role of the steady state assumption in their studies. As the evidence for preanthropogenic CO2 variations grows, they are no longer satisfied with predictive models that assume ipso facto that the carbon cycle was at a steady state before man's intervention. And as they discover more about the complexities of carbon cycle processes, they seek to know how these processes have behaved in the geologic past.

  2. Preface

    International Nuclear Information System (INIS)

    Pena Rodriguez, V.A.; Bravo Cebrejos, Jorge

    1997-01-01

    The Fifth Latin American Conference on Applications of the Moessbauer Effect, LACAME '96, held in Cusco, Peru, September 9-14, 1996,was co-hosted by the Physics Sciences Faculty of the San Marcos Major University of Lima and the San Antonio Abad National University of Cusco. Contributions related to the traditional scientific subjects connected with applications of the Moessbauer Effect were presented in sixteen plenary talks, twenty-one selected contributions for oral presentation, and eighty-eight posters. The conference was attended by some eighty-five scientists from fourteen countries.The Proceedings of LACAME '96 consist of two parts. The first includes invited papers and selected contributed papers for oral presentations, which are published in a special issue of the journal Hyperfine Interactions. The second includes forty-eight selected papers for poster presentation, which are published in a special volume of Hyperfine Interactions C (Conferences).The Editor is grateful to the authors and to the referees for their joint effort, contributing to the scientific quality of both these proceedings.We remember that, since 1988, several Latin American research groups which work with Moessbauer spectroscopy have met at Latin American Conferences in Rio de Janeiro (1988), Havana (1990),Buenos Aires (1992), and Santiago de Chile (1994). LACAME '96 was the fifth of its kind in this series. The attendance at these meetings has been about one hundred physicists from Europe and North America. Presently, in the Latin American scientific community there are about twenty groups working with Moessbauer spectroscopy. In the last six years, the interactions among these different groups have increased due to these meetings. They have allowed the integration of this scientific community. However, we expect to strengthen these relations even more through future new collaborations.The Latin American scientists attending the Cusco meeting agreed that these conferences are

  3. Preface

    International Nuclear Information System (INIS)

    Siwek-Wilczynska, K.

    2006-01-01

    This is the first time that our Annual Report is distributed in electronic version. You can also find it on our web page: http://zfjavs.fuw.edu.pl/npd/raporta/. We hope that you will appreciate this change. This Annual Report summarizes the research activities of the Nuclear Physics Division in the year 2005. Contributions are grouped in two sections: - Reaction Mechanism and Nuclear Structure; - Experimental Methods and Instrumentation. As in previous years the research program of our Division combines ''in-house'' activities including experiments with beams from the Warsaw Cyclotron of the Heavy Ion Laboratory as well as participation in the research at large accelerator facilities around the world. Most of the work described throughout this Report was carried out as joint efforts of various international collaborations. During the last year we continued our participation in the FOPI and CBM international collaborations. In this Report we present preliminary results of an analysis of K 0 meson production in pion induced reactions at 1.15 GeV/c momentum. Products of these reactions were registered using the FOPI detector setup. The aim of these experiments is to study the influence of the dense nuclear matter on the elementary production cross sections of strange mesons and baryons. Recently, essential changes of the pion-induced processes, such as π - p → K 0 , were suggested as a result of the in-medium modifications of hadron properties. Results of the measurements of the neutral pion angular distributions for argon induced reactions on four targets at 95 A MeV are presented. To describe the observed asymmetry in these angular distributions, and also other data available in the literature, a simple phenomenological model is proposed. It is assumed in this model that mesons produced in elementary nucleon-nucleon collisions are absorbed in the surrounding nuclear matter. Results are in good agreement with experimental data. In this Report we give first results

  4. Preface

    Science.gov (United States)

    Gorse, D.; Boutard, J.-L.

    2002-09-01

    The Symposium on “Structural materials for Hybrid systems: A challenge in metallurgy" was held during the “Journées d'Automne 2001" of the “Société Française de Métallurgie et de Matériaux", Paris from October 29 through 31, 2001. The editors of this volume, D. Gorse and J.-L. Boutard, would like to acknowledge GDR GEDEON, CEA - Direction de l'énergie Nucléaire, CNRS - Département des Sciences Chimiques, et Centre d'études de Chimie Métallurgique for sponsoring this symposium. This symposium was divided into three sessions dealing with i) thermodynamics, intergranular penetration and liquid metal embrittlement, ii) irradiation effects in structural materials and iii) compatibility of structural materials with lead alloys in relation with R& D studies for MEGAPIE. The intent of this symposium was to provide a forum for discussing the most recent results obtained in the frame of the materials research program of the “Groupement De Recherche (GDR) GEDEON". Special emphasis was given to all factors susceptible to affect the durability of structural materials for spallation targets, like irradiation effects under proton and neutron mixed spectrum, Liquid Metal Corrosion (LMC) and Embrittlement (LME). The material research program of GEDEON is a joint CEA-CNRS venture. In 1997, the GDR GEDEON gave opportunity to metallurgists and nuclear physicists of both organizations to collaborate for validating the concept of Pb-Bi spallation targets as a key component for Accelerator-Driven Systems (ADS). Historically, since 1995, GDR GEDEON has promoted ADS, also called Hybrid System, as an option for waste management. The starting point of the material program was the 1st GEDEON Workshop on “Materials For Hybrid Systems" held in Paris in 1997, where reference materials of the 9-12 Cr martensitic steels series were selected: EM10 (9Cr-1Mo) and the modified 9Cr-1Mo, T91 (9Cr-1Mo-V-Nb). However, besides their specific concern for ADS, our studies are also of

  5. Preface

    Science.gov (United States)

    Biefeld, Robert M.

    2017-04-01

    This special issue of the Journal of Crystal Growth collects some of the papers presented either orally or as posters at the 18th International Conference on Metalorganic Vapor Phase Epitaxy (ICMOVPE-XVIII) held at the Sheraton San Diego Hotel & Marina in San Diego, California, USA, from July 10 through July 15, 2016. This conference series was initiated in 1981 by the French in Ajaccio and is now held semi-annually with rotation between the USA, Asia, and Europe. The conference is pre-eminent in the field and the papers presented as well as those published in this volume represent the leading edge research in MOVPE done worldwide. This particular conference followed the earlier tradition in emphasizing semiconductor materials. The very successful program, which was organized by Andrew Allerman and Christine Wang, contained 219 papers which included 5 plenary speakers, the Harold M. Manasevit Young Investigator Award speech, 113 oral presentations, 6 rump session talks on future trends in industry, and 94 posters. The conference presentations were led off by Nobel Prize Winner Professor Shuji Nakamura talking about the invention of blue LEDs and the future of solid state lighting. There were ten session on III-nitride growth and devices, four sessions on nanostructures and their characterization, as well as sessions on photovoltaics, growth fundamentals, the growth of III-V's on Si and other materials. The conference brought together 255 participants from 26 countries including Australia, 1, Belgium, 3, Brazil, 1, Canada, 3, China, 11, Czech Republic, 5, Denmark, 2, France, 11, Germany, 41, Hong Kong, 3, India, 2, Ireland, 3, Italy, 1, Japan, 31, Netherlands, 1, Norway, 1, Poland, 2, Republic of Korea, 11, Russian Federation, 2, Saudi Arabia, 3, Spain, 3, Sweden, 2, Switzerland, 3, Taiwan, 12, the United Kingdom, 7, and the USA, 90. It is my pleasure to personally thank the Conference Organizing Committee, the MRS and the exhibitors and sponsors who helped to

  6. Preface

    Science.gov (United States)

    2003-10-01

    Light is absorbed by promoting electrons between quantum states. Our control of this key optoelectronic interaction has improved radically in recent years as we become smarter about finding ways to affect this fundamental process. For decades, researchers concentrated on improving optical properties through changing the properties of the electronic states, by choosing appropriate atoms, molecules or solids, and by growing crystals of a perfection not found in nature. Huge developments in material science saw the introduction of many optically special materials, such as compound semiconductors and their nanostructures. Recently we have found new ways to manipulate the light-matter interaction by modifying the photonic components, for instance by enhancing the optical field with feedback in cavities. This second `knob' on the light-matter interaction manipulates the optical density of states. Besides simply enhancing the interaction by locally amplifying the electromagnetic fields, the modified optical density of states produced by photonic structuring allows emission and absorption rates to be enhanced or suppressed, now known as the Purcell effect. Atom-filled optical cavities exhibit many of these interesting phenomena. But it was not until the advent of high-quality semiconductor epitaxy that transitions with sufficient oscillator strength and a narrow-enough linewidth could be produced to uncover a third approach to modifying the light-matter interaction. A simple offshoot of the technology development of vertical-cavity semiconductor lasers, the combination of high-reflectivity semiconductor mirrors and narrow strong absorption lines of semiconductor quantum wells, opens a new regime. This `strong-coupling' regime emerges when the time it takes a photon to be emitted and pass once around the cavity to be then reabsorbed (known as the inverse `Rabi' frequency) becomes less than the time for the photon to leak out of the cavity or for the electronic transition to

  7. Preface

    Science.gov (United States)

    Lindgård, Per-Anker

    2003-05-01

    This special issue presents a series of papers on biological physics. It emphasizes the fact that Journal of Physics: Condensed Matter welcomes papers in this area and foresees a fruitful cross-fertilization between this and other more conventional condensed matter fields. The work was presented at the conference ÂNanophysics in Life SciencesÂ' held in Copenhagen on 21-22 June 2002. The meeting was arranged by, and marked the start of, the new Division of Physics in Life Sciences (DPL) within the European Physical Society (EPS). It also celebrated the opening of a new Danish research centre on quantum protein physics (QUP), which was co-organizer and co-sponsor. The meeting was organized at short notice and yet attracted some 80 participants from a number of countries (despite the fact that the chosen weekend included the `midsummer night', a feast nobody in the Northern Scandinavian countries would wish to miss - even when offered an event in the beautiful venue of the Carlsberg estate). The audience included many young people and students, demonstrating the great interest in the field of biological physics and in the topics chosen within that field. The selection represented, furthermore, the present scope of the new DPL division. All but one of the board members of DPL were able to attend and present their work, among others. They have subsequently delivered valuable contributions to this special issue. The subjects cover a large area (the full programme can be found on the division's web-page: DPL.risoe.dk). To mention a few: the dynamical and optical properties of biomolecules (proteins), experimental studies of single biomolecules, various theoretical approaches to the protein folding problem and DNA motion, biomolecular motor and transport functions, quantum chemical calculations. Many of these problems are closely related to those studied in conventional condensed matter. To emphasize one topic we have written the Viewpoint article (pages V5-V9) which

  8. Preface

    Science.gov (United States)

    Jackman, R. B.

    2003-03-01

    It is not an exaggeration to say that over the past forty years solid-state electronic devices have revolutionized working practices and the way leisure time is spent. The semiconductor at the heart of the vast majority of these electronic devices is silicon. Predictions that new semiconductors will be required to enable the pace of the electronics revolution to be kept at its present level are regularly made, but silicon device engineers just keep coming up with ways to make silicon devices better and better. It is the year 1990, and reliable chemical vapour deposition (CVD) techniques for the formation of large area films of diamond have been demonstrated in a number of research laboratories around the world. The first major international conferences on the growth, properties and potential applications for diamond, now available in a form useful to device engineers for the first time, have taken place. A survey of the basic properties of diamond suggests that it is an ideal material for electronics. It has a wide bandgap (5.5 eV, indirect), high saturated carrier velocities and carrier mobilities (and electrons and holes have similar values), a high electric field breakdown strength, low dielectric constant, high thermal conductivity and high visible-infrared radiation transparency. Many potential applications can, and have been proposed, including high power and high frequency electronic devices. When the resilience of diamond to high levels of radiation or heat, and the prospect of a negative electron affinity surface are also considered, many more applications come to mind such as high temperature or radiation hard electronics, radiation detectors, optoelectronic devices and cold cathodes. At this time, diamond films grown on non-diamond substrates are polycrystalline, and highly defective, but high purity single crystal material is considered `just around the corner'. There is even a naturally occurring dopant, boron, to enable p-type diamond to be produced

  9. Preface

    International Nuclear Information System (INIS)

    Budzanowski, A.

    2000-01-01

    The research activities of the H. Niewodniczanski Institute of Nuclear Physics (INP) results in publication of 600 scientific papers, reports and conference contributions. Among the most important results one can consider: In the elementary particle physics, the DELPHI Collaboration in which INP participate, determined the mass and width of the W boson with an accuracy comparable to that obtained by D0 Collaboration at the Tevatron. New results on the parton structure of the photon were obtained by the H1 detector and the properties of the hadronic final state were further studied by the ZEUS Collaboration. Studies of the electron pairs in cosmic ray cascades by the JACEE experiment indicate the possibility of the existence of a new neutral particle with mass around 9 MeV/c 2 decaying into an electron-positron pair. A new technique of coherent inclusive exponentiation was used in the analysis of the LEP data. It allowed an analysis of the quantum interference between the incoming and outgoing photons as well as art evaluation of the higher order QED corrections to the of Z + γ process. The COSY 11 Collaboration found that the cross section for the p+p→K + Λ 0 +p reaction is 28 times higher than that for the p+p→K + Σ 0 +p reaction. It was suggested that the final state interaction was responsible for this phenomenon. Studies of the nonpartonic components in the nucleon structure function led to a better understanding of the higher order twist effects. A review paper summarizing the results on the role of leading baryons in high energy reactions appeared in Progress on Nuclear and Particle Physics. A theory of the interaction of very high energy neutrinos with nucleons was developed and applied to calculate the change in flux of the neutrinos traversing the Earth. Multichannel analysis of the properties of the scalar mesons f 0 (500), f 0 (980) and f 0 (1400) was completed. New results on the condensation of kaons inside the neutron star matter were obtained

  10. Preface

    Directory of Open Access Journals (Sweden)

    Baldev Arora

    2009-06-01

    years. Both have not yet achieved INTERMAGNET status.
    De Lauretis et al. use two stations Concordia at Dome C and Mario Zucchelli at
    Terra Nova Bay to show that the geomagnetic signals, measured by the two stations,
    have very different signatures that depend upon the position of the stations with respect
    to the sources.
    The paper by Cafarella et al., describes long-term trends in geomagnetic measurements
    which have non-absolute baselines for six months of the year at Mario
    Zucchelli station (TNB. These authors compare TNB data with the models from
    satellite measurements and find them to be in good agreement. They exhibit the different
    long-term trend in source currents for example, daily variation, pulsations
    and internal Earth sources such as jerks.
    Maksymchuk et al. also describe the results of long-term (1998-2005 yrs. magnetic
    investigations but use tectonomagnetic techniques in the Western Antarctic
    near the location of Ukrainian Antarctic Station «Academic Vernadsky». This new
    type of research is described.
    A novel approach to remote data acquisition is given in Torta et al. They describe
    the development of data transmission facilities for real time access between Antarctica
    and Spain using METEOSAT and GOES satellites and recently the move to a
    high frequency (HF digital radio-link, using ionospheric propagation.
    Geomagnetic measurements from the deep sea are discussed in Vitale et al. From
    2000 to 2005 two exploring geophysical missions were undertaken in the Tyrrhenian
    deep seafloor at depths between around -2000 and -3000 m in the framework of the European-funded GEOSTAR Projects. During the two GEOSTAR deep seafloor
    missions, scalar and vector magnetometer measurements were used to improve
    global and regional geomagnetic reference models and to infer specific geoelectric
    information about the two sites.
    Three papers (Korte et al

  11. PREFACE Conference on Advanced Materials and Nanotechnology (CAMAN 2009)

    Science.gov (United States)

    Ali, Aidy

    2011-02-01

    This special issue of IOP Conference Series: Materials science and Engineering contains papers contributed to the Conference on Advanced Materials and Nanotechnology (CAMAN 2009) held on 3-5 November 2009 in Putra World Trade Centre (PWTC), Kuala Lumpur, Malaysia. The objective of the congress is to provide a platform for professionals, academicians and researchers to exchange views, findings, ideas and experiences on advanced science and technology. After careful refereeing of all manuscripts, 50 papers were selected for publications in this issue. The policy of editing was the content of the material and its rapid dissemination was more important than its form. In 2009, the conference received close to 120 papers from leading researchers and participants from countries such as Iran, India, Switzerland, Myanmar, Nigeria, Canada, Yemen and Malaysia. We strongly hope the new ideas and results presented will stimulate and enhance the progress of research on the above conference theme. We are grateful to all the authors for their papers and presentations in this conference. They are also the ones who help make this conference possible through their hard work in the preparation of the manuscripts. We would also like to offer our sincere thanks to all the invited speakers who came to share their knowledge with us. We would also like to acknowledge the untiring efforts of the reviewers, research assistants and students in meeting deadlines and for their patience and perseverance. We wish to thank all the authors who contributed papers to the conference and all reviewers for their efforts to review the papers as well as the sponsors. We would also like to thank the members of the CAMAN 2009 Organising Committee and the International Advisory Committee for their efforts in making the conference a success. Thank you very much indeed. Guest Editor Aidy Ali

  12. PREFACE: Preface

    Science.gov (United States)

    2014-11-01

    The National Seminar on Medical Physics (NSMP) is a scientific conference organised every two years by the Malaysian Association of Medical Physics (MAMP). Its purpose is to provide a platform for researchers, medical physicists and clinicians from Malaysia and surrounding nations to discuss recent advances of research and development in medical imaging and radiotherapy. NSMP 2014, the 9th national medical physics conference was held in Marriott Hotel, Putrajaya, Malaysia on 5 April 2014. The conference was organised in parallel to the College of Radiology (COR) Malaysia Scientific Meeting. The theme for the 9th NSMP is "Advances in Multidisciplinary Research and Clinical Practice". About 65 participants from universities and hospitals participated in the conference. 17 oral contributions and 12 posters were presented at the conference. We had three invited lectures at the conference; two of the lectures were presented by international experts on state-of-the-art medical imaging and radiotherapy. The lectures were: bold dot "Hybrid imaging: research and clinical practice" by Prof David Townsend, A*STAR-National University Singapore Clinical Imaging Research Centre bold dot "Outline of treatment planning for carbon-ion radiotherapy" by Dr Nobuyuki Kanematsu, National Institute of Radiological Sciences, Japan bold dot "Implementing medical physics clinical training programme in Malaysia: challenges and experiences" by Dr Noriah Jamal, Malaysian Nuclear Agency Many thanks to all invited speakers for their participation and to the Organising Committee members for all their hard work in making the conference happen. Thanks to all who submitted an abstract and making this a successful conference. The Scientific Committee members and reviewers are also thanked for reviewing the submitted manuscripts and improve the scientific quality of this proceedings. Finally, thanks to all who attended the conference and the sponsors for their financial support. The proceedings

  13. PREFACE: International Conference on Advanced Materials (ICAM 2015)

    Science.gov (United States)

    El-Khateeb, Mohammad Y.

    2015-10-01

    It is with great pleasure to welcome you to the "International Conference of Advanced Materials ICAM 2015" that will take place at Jordan University of Science and Technology (JUST), Irbid, Jordan. This year, the conference coincides with the coming of spring in Jordan; we hope the participants will enjoy the colors and fragrance of April in Jordan. The call for papers attracted submissions of over a hundred abstracts from twenty one different countries. These papers are going to be classified under four plenary lectures, fifteen invited papers, thirty five oral presentations and more than sixty posters covering the different research areas of the conference. The ICAM conference focuses on new advances in research in the field of materials covering chemical, physical and biological aspects. ICAM includes representatives from academia, industry, governmental and private sectors. The plenary and invited speakers will present, discuss, promote and disseminate research in all fields of advanced materials. Topics range from synthesis, applications, and solid state to nano-materials. In addition, talented junior investigators will present their best ongoing research at a poster session. We have also organized several workshops contiguous to the main conference, such as the one-day workshop on "Particle Surface Modification for Improved Applications". The purpose of this short course was to introduce interested materials technologists to several methodologies that have been developed to modify the surfaces of particulate matter. Moreover, a pre-conference workshop on "Communication in Science" was conducted for young scientists. The main goal of this workshop was to train young scientists in matters of interdisciplinary scientific communications. In addition to the scientific program, the attendees will have a chance to discover the beauty of Jordan, a land of rich history and varied culture. Numerous social events that will provide opportunities to renew old contacts and

  14. Preface [Special issue on dataTEL – Data Supported Research in Technology-Enhanced Learning

    NARCIS (Netherlands)

    Drachsler, Hendrik; Verbert, Katrien; Manouselis, Nikos; Vuorikari, Riina; Wolpers, Martin; Lindstaedt, Stefanie

    2012-01-01

    Drachsler, H., Verbert, K., Manouselis, N., Vuorikari, R., Wolpers, M., & Lindstaedt, S. (2012). Preface [Special issue on dataTEL – Data Supported Research in Technology-Enhanced Learning]. International Journal Technology Enhanced Learning, Vol. 4, Nos. 1/2, 2012.

  15. PREFACE Preface

    Science.gov (United States)

    Bachor, Hans; Drummond, Peter; Hannaford, Peter

    2011-01-01

    The 22nd International Conference on Atomic Physics (ICAP 2010) was held from 25 to 30 July, 2010 in Cairns, Tropical North Queensland, Australia. This conference followed on from the series of highly successful biennial ICAP conferences held in Storrs, Innsbruck, Rio, Cambridge MA, Florence, Windsor, Amsterdam, Boulder, Munich, Ann Arbor, Paris, Tokyo, Seattle, Göteborg, Cambridge MA, Riga, Berkeley, Heidelberg, Boulder, Oxford and New York. ICAP 2010 was attended by 630 participants from 37 countries. The conference presented an outstanding program of papers covering the most recent advances in atomic physics, including atomic tests of fundamental physics and basic symmetries; precision measurements, including atomic clocks, atom interferometers and fundamental constants; ultracold gases and Bose-Einstein condensates; ultracold Fermi gases; ultracold molecules; quantum simulators with atoms and ions; few-body systems; ultrafast phenomena and free electron lasers; quantum information with atoms and ions; quantum optics and cavity QED with atoms; and hybrid and optomechanical systems. The papers in this Proceedings represent a collection of the invited talks. The conference program consisted of 48 invited talks presented in plenary sessions, including 10 'hot topic' talks highlighting the most recent advances in the field, and about 490 poster papers presented in three afternoon sessions. The program included talks by Nobel Laureates Claude Cohen-Tannoudji, Wolfgang Ketterle and Bill Phillips, a memorium talk commemorating the scientific life of Vladilen Letokhov, and an evening lecture by Alain Aspect on 'Wave particle duality for a single photon: quantum weirdness brought to light'. The conference was preceded by a two-day workshop in Cairns on Variation of Fundamental Constants and Violation of Fundamental Symmetries P, T(EDM), CPT, Lorentz Invariance, organised by the University of New South Wales; and three-day Student Workshop at Cape Tribulation, organized

  16. PREFACE: Preface

    Science.gov (United States)

    Takahashi, Masahiko; Ueda, Kiyoshi

    2011-03-01

    The 17th edition of the International Conference on Many Particle Spectroscopy of Atoms, Molecules, Clusters, and Surfaces (MPS) was held in Sendai, Japan, from September 4-7, 2010. It was the first time that a meeting of this series of biennial conferences was hosted in a non-European country. The conference was attended by 110 researchers (90 regular participants and 20 students) from 15 different countries around the world. The themes that the conference covered can be divided into three broad areas: lepton impact, photon impact and heavy-particle impact. A total of 43 oral presentations - including 2 plenary talks, 29 progress reports and 12 hot topics - and 87 poster presentations were held during the course of the program. Rapid progress both in experimental and theoretical techniques has led to discussions across a broad range of currently hot topics, such as many-body dynamics and electron correlation effects in excitation processes, as well as in single and multiple ionization processes for various kinds of targets including atoms, molecules, clusters, solid state and even biological systems. A snapshot of the present status of many particle spectroscopy is given in this proceedings. The chairs of the conference gratefully acknowledge the financial support from the Morino Foundation for Molecular Science, Iwatani Naoji Foundation, Sendai Tourism and Convention Bureau, and Intelligent Cosmos Academic Foundation. They are indebted to the Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, for co-hosting the conference, as well as to the international advisory board members for their extremely helpful suggestions to make the program attractive. The united effort of the local organizing committee, involving N Watanabe (Secretary), M Okunishi (Treasurer), H Fukuzawa, M Yamazaki, Y Kino, and N Kishimoto, is also gratefully acknowledged. Without the help of these institutions and individuals it would have been impossible to organize

  17. PREFACE: Preface

    Science.gov (United States)

    Audoin, Bertrand; Dehoux, Thomas; Guillet, Yannick

    2011-02-01

    and the gala dinner took place in a wine chateau in the medieval village. We hope this experience will remain in the attendees' memories as a pleasant and convivial time. We would like to express our thanks to the members of the organizing committee, the scientific committee, and all our generous sponsors, either institutions or companies, for their help in making this event possible. We would also like to thank the scientists involved for their confidence in our organization, and for their contributions. As unanimously decided by the attendees, the next symposium will be held in Japan, most likely in 2012. The papers published in this volume of the Journal of Physics: Conference Series provide a collection of state-of-the-art and recent advances in research and applications of laser ultrasonics as presented at this second Symposium. Bertrand Audoin - Conference ChairThomas Dehoux - Conference proceedings co-editorYannick Guillet - Conference proceedings co-editor Conference photograph Scientific committee Bertrand AudoinUniversité Bordeaux 1, France Alain BlouinNRC, Canada Christ GlorieuxKatholieke Universiteit Leuven, Belgium Vitalyi GusevUniversité du Maine, France Peter HessUniversity of Heidelberg, Germany Alexander A KarabutovMoscow State University, Russia Sridhar KrishnaswamyNorthwestern University, USA Humphrey MarisBrown University, USA Jean-Pierre MonchalinNRC, Canada Todd MurrayBoston University, USA Makoto OchiaiToshiba Corp, Japan Menglu QianTongji University, China Daniel RoyerEcole Supérieure de Physique et de Chimie, France Hervé TrétoutDassault Aviation, France Hubert VoillaumeEADS, France Oliver B WrightHokkaido University, Japan Shu-yi ZhangNanjing University, China Organizing committee Bertrand AudoinChair Sandrine GuitLocal administrator Christophe Aristégui Thomas Dehoux Evelyne Dewayse Yannick Guillet Armelle Guilloux

  18. PREFACE: Preface

    Science.gov (United States)

    Angelova, Maia; Zakrzewski, Wojciech

    2011-03-01

    the meeting was that all plenary talks presented the state-of-the-art and were at the same time educational and exciting, promoting the multidisciplinary aspects of the research, and thus were inspirational for young scientists considering work in these fields. The plenary talks, each lasting 1 hour, were given by distinguished world experts and some young 'rising stars': Richard Ward, Ulf Leonhardt, Jens Eisert, Michael Berry, Shahn Majid, Arndt von Haeseler, Michio Jimbo, Katrin Wendland, Raymond Goldstein, Mark Trodden, Maria Vozmediano and Giulio Chiribella. The public lecture was given by Francesco Iachello and was open to participants and other people from the Newcastle-Durham region. In addition, talks of 30 minutes duration each and including more technical content, were given in four parallel sessions. Each parallel session had a designated time for informal interaction with the speakers, discussions of new directions of research and for forming new collaborations. The poster session, in a room where posters were exhibited for the duration of the conference, was easily accessible, and had a friendly and relaxed atmosphere, encouraging discussions of work and exchanges of new ideas. To secure a high quality scientific programme, all contributions were reviewed. Another interesting feature of the conference was the Open Forum on the Friday afternoon, which was lively and well attended. It took the form of a question and answer session with a panel chaired by Allan Solomon, with the following members: Gerald Goldin, Jean-Pierre Gazeau, Mark Trodden and Giulio Chiribella. The focus was on new directions of research, novel applications and the further development of group theory, education, training and career opportunities for young researchers. The participants were asked to submit questions in advance; examples are: "What is the role of symmetries and conservation principles in deducing underlying physics from experimental data?" and "What are the most

  19. PREFACE Preface

    Science.gov (United States)

    Takahashi, Migaku; Saito, Hitoshi; Yoshimura, Satoru; Takanashi, Koki; Sahashi, Masashi; Tsunoda, Masakiyo

    2011-01-01

    The 2nd International Symposium on Advanced Magnetic Materials and Applications 2010 (ISAMMA 2010) was held in Sendai, Japan, from 12-16, July 2010. ISAMMA is the first consolidated symposium of three independent symposia held in the Asian region: ISPMM (International Symposium on Physics of Magnetic Materials) of Japan which was first held in 1987 in Sendai, and was subsequently held five times, Beijing (1992), Seoul (1995), Sendai (1998), Taipei (2001), and Singapore (2005); ISAMT (International Symposium of Advanced Magnetic Technology) of Taiwan, and SOMMA (International Symposium on Magnetic Materials and Applications) of Korea, both of which were started in 1999, and were held five times up to 2005. ISAMMA was established as a new international symposium which will be held every 3 years in Asia. The concept of this unified international symposium was mainly developed by Prof. M. Takahashi, Conference Chair of this conference, ISAMMA 2010. The first memorial symposium, ISAMMA 2007, was held on Jeju Island, Korea, from 28 May to 1 June 2007. The main purpose and scope of the ISAMMA conferences are to provide an opportunity for scientists and engineers from all over the world to meet in Asia to discuss recent advances in the study of magnetic materials and their physics, and spin related phenomena and materials. Conference photograph The categories of ISAMMA 2010 were: Fundamental Properties of Magnetic Materials; Hard/Soft Magnetic Materials and Applications; Spintronics Materials and Devices; Structured Materials; Multi Functional Magnetic Materials; Spin Dynamics and Micromagnetics; Magnetic Storage; Materials for Applications (Sensors, High Frequency, Power, and Bio/Medical devices); Magnetic Imaging and Characterization. The scientific program commenced on Tuesday 13 July 2010 with opening remarks by the Symposium Chairman and the plenary talks were presented by T Rasing, P Fischer, H Yoda and S Sugimoto. The conference was attended by 511 participants from

  20. Guest editorial preface : Special Issue on Advances in Computer Entertainment

    NARCIS (Netherlands)

    Nijholt, Anton; Romão, Teresa; Cheok, Adrian D.

    2013-01-01

    This special issue of the International Journal of Creative Interfaces and Computer Graphics contains a selection of papers from ACE 2012, the 9th International Conference on Advances in Computer Entertainment (Nijholt et al., 2012). ACE is the leading scientific forum for dissemination of

  1. PREFACE Preface

    Science.gov (United States)

    Houée-Levin, Chantal; Gauduel, Yann A.

    2011-01-01

    The purpose of the four day COST CM0603-MELUSYN Joint Meeting 'Damages induced in Biomolecules by Low and High Energy Radiations', held in March 2010 in Paris, France, was to create a timely forum for multi-disciplinary discussions related to the recent developments on biomolecular damage triggered by low or high energy ionising radiations (photons, relativistic particles and accelerated ions). Created in September 2007, the European network COST CM0603 'Free radicals in Chemical Biology' (http://www.chembiorad.inct.pl/index.php) gathers specialists of free radical chemistry, biochemistry and biology. It aims to promote a chemical biology approach for the investigation of free radical pathways of biological interest and the improvement of communication and exchange among neighbouring scientific fields, such as chemistry with several domains of life sciences, specifically addressing the real barriers of specialist language and tools. The MELUSYN network was born in January 2006. This French think-tank and task force involves about one hundred scientists and clinicians who contribute to the emerging interdisciplinary domain of advanced spatio-temporal radiation biomedicine. One important mission of the MELUSYN network is to explore and identify new medical fields to which the specificity of 3rd generation synchrotron sources could be applied, either by themselves or in synergy with other advanced radiation sources. The network also contributes to the organization of international multidisciplinary conferences. In the framework of experimental and theoretical approaches, the conference gathered together 50 scientists from both communities and addressed a number of highly relevant aspects of bioradical chemistry and radiation biology, considering classical and more advanced radiation sources (synchrotron, ultra-short particle bunches based on high power laser technologies, microbeams) operating in the broad energy range eV-MeV, classical or semi-quantum simulations of

  2. PREFACE: Preface

    Science.gov (United States)

    Hotta, Takashi

    2016-02-01

    This volume of Journal of Physics: Conference Series contains both invited and contributed papers presented at the International Symposium on "New Quantum Phases Emerging from Novel Crystal Structure", which was held from 24-25 September 2015 at the Minami-Osawa Campus of Tokyo Metropolitan University (TMU). The Graduate School of Science and Engineering of TMU is now promoting a research project on "New Quantum Phases Emerging from Novel Crystal Structure" with the support of the university. This is the cooperative project involving the electrical and electronic engineering and physics departments to discover new quantum phases in strongly correlated electron systems on novel crystal structures, with geometrically characteristic properties such as cage, layered, and geometrical frustrated structures. In this international symposium, we have mainly picked up BiS2-based layered superconductors, cage-structure materials such as 1-2-20 and filled skutterudites, geometrically frustrated systems such as pyrochlore compounds, and noncentrosymmetric materials. Topics on other materials with exotic crystal structure have been also discussed. I believe that this symposium provides a good opportunity to present recent research results on magnetism and superconductivity in such materials, and to discuss future directions of research on strongly correlated electron systems with novel crystal structure. I would like to give thanks, on behalf of the organizing committee, to all participants of the TMU International Symposium and all members of the Advisory Committee, who have contributed to the success of this symposium. I further thank the TMU Research Organization for the financial support of this symposium.

  3. PREFACE: Preface

    Science.gov (United States)

    Luo, Qingming; Wang, Lihong V.; Tuchin, Valery V.

    2011-02-01

    The 9th International Conference on Photonics and Imaging in Biology and Medicine (PIBM 2010), combined with the 3rd Photonics and Optoelectronics Meetings (POEM 2010), was held from November 2-5, 2010, at Wuhan Science & Technology Convention & Exhibition Center, Wuhan, PR China. The present volume contains papers from a selection from the invited, oral, and poster presentations. PIBM is the largest international biomedical photonics conference series in Asia. It was initially held at HUST bi-yearly from 1999. After being held three times in Wuhan (1999, 2001 and 2003), it was hosted once in Tianjin (2005), before returning to Wuhan every year since 2006. PIBM is designed to bring together scientists, engineers and clinical researchers from a variety of disciplines engaged in applying optical science, photonics and imaging technologies to problems in biology and medicine. The scope of this conference ranges from basic research to instrumentation engineering, and biological and clinical studies. It is recognized as one of the largest and most comprehensive international conferences in China, and represents the highest level of worldwide research in this field. In the past ten years, 7 volumes of proceedings with a total of 672 papers were published by SPIE (International Society for Optical Engineering), and a volume with 75 papers was published by World Scientific Publishing Co. in 2007. Proceedings of PIBM 1999, 2001, 2003, 2005, 2006, 2008 and 2009 were indexed by EI Compendex, while proceedings of PIBM 1999, 2001, 2003, 2005, 2006, and 2007 were indexed by SCI. Some excellent papers were recommended for publication in the peer-reviewed Journal of Innovative Optical Health Sciences (JIOHS). An increasing number of young researchers present and exchange their innovative ideas on this friendly and professional platform, which has made PIBM an unforgettable annual meeting in Wuhan. This year PIBM attracted distinguished scholars in the field of biomedical photonics

  4. PREFACE Preface

    Science.gov (United States)

    Ivanyi, Amalia; Iványi, Péter; Rachinskii, Dmitrii; Sobolev, Vladimir A.

    2011-02-01

    The International Workshop on Multi-Rate Processes and Hysteresis conference series focuses on singular perturbation problems and hysteresis as common strongly nonlinear phenomena occurring in mathematical, physical, economical, engineering and information systems. The term 'strongly nonlinear' means, in particular, that linearization will not encapsulate the observed phenomena. Singular perturbation problems and hysteresis can be manifested at different stages of the same or similar processes. Furthermore, a number of fundamental hysteresis models can be considered as a limit of time relaxation processes, or admit an approximation by a differential equation, which is singular with respect to a particular parameter. However, interaction between researchers in the areas of systems with time relaxation and systems with hysteresis (and between the 'multi-rate' and 'hysteresis' research communities) has so far been limited, and there is little cross-fertilization of ideas. It is the aim of the conference series to fill this gap. The 5th International Workshop on Multi-Rate Processes and Hysteresis (MURPHYS 2010) was hosted by the Pollack Mihály Faculty of Engineering, University of Pécs, Hungary, from 31 May to 3 June 2010, on the occasion of Pécs being the Cultural Capital of Europe in 2010. The workshop was organized in cooperation with University College Cork, Ireland, which hosted all of the previous Workshops: International Workshop on Multi-rate Processes and Hysteresis (University College, Cork, Ireland, 31 March-5 April 2008). Proceedings are published in Journal of Physics: Conference Series volume 138. See http://euclid.ucc.ie/appliedmath/murphys2008/murphys2008.htm; International Workshop on Multi-rate Processes and Hysteresis (University College, Cork, Ireland, 3-8 April 2006). Proceedings are published in Journal of Physics: Conference Series volume 55. Further information is available at http://Euclid.ucc.ie/murphys2006.htm; International Workshop on

  5. PREFACE: Preface

    Science.gov (United States)

    De Zela, Francisco

    2011-01-01

    RIAO-OPTILAS, one of the most important Iberoamerican conferences for optics, was held on 20-24 September, at the Pontificia Universidad Catolica del Peru (PUCP) in Lima. The conference, which is held every three years, gathered around 400 attendees from different countries, some of them coming from beyond the Iberoamerican region. The conference traditionally covers topics which range from optical design to optoelectronics and technological applications, including fundamental as well as applied areas of the optical sciences. A remarkable feature of the present conference was the increased attendance of people working in quantum optics. This area had not been strongly represented in former meetings of RIAO-OPTILAS, something that appears to have now changed, according to the comments of people in the field. Indeed, they realized the advantages of participating in a conference that offers the opportunity to meet researchers from several different areas. Merging expertise with open questions, and delineating new trends and goals; all this becomes possible when direct contact happens, and this has been always the main goal of RIAO-OPTILAS. The first plenary session began with a presentation by Duncan Moore (Rochester) about gradient-index materials, followed by Aristide Dogariu (Central Florida) who talked about variable coherence sensing. The plenary sessions of the following days included James C Wyant (Arizona) who presented precision interferometric measurements in non-ideal environments, and Daniel Malacara (CIO, Mexico) who discussed the design of optical systems with off-axis spherical mirrors. Wolfgang Dultz (Frankfurt, Germany) talked about the transfer of spin angular momentum from photons to birefringent particles, while Ulrik Lund Andersen (Technical University of Denmark) showed how to manipulate continuous variables of light. Halina Rubinzstein (Queensland, Australia) approached the subject of angular momentum of light from the viewpoint of optical

  6. PREFACE: Preface

    Science.gov (United States)

    Ye, Chaohui; Wang, Zhong Lin; Zhou, Bingkun

    2011-02-01

    The 3rd International Photonics and OptoElectronics Meeting (POEM 2010) was held from November 2-5, 2011, in Wuhan, China. POEM takes place annually, usually in November, with the aim of focusing on the key techniques of scientific frontiers and industry in the field of optoelectronics, understanding future trends as well as making the most of the industrial advantages of Wuhan - Optics Valley of China (OVC). POEM 2010 presented a plenary session and six parallel sessions. The latter comprised Laser Technology and Applications; Nano-enabled Energy Technologies and Materials; Optoelectronic Devices and Integration; Optoelectronic Sensing and Imaging; Solar Cells, Solid State Lighting and Information Display Technologies; and Tera-Hertz Science and Technology. 700 delegates from the field of optoelectronics - including world-famous experts, researchers, investors and entrepreneurs from more than 20 countries - attended the conference, among whom were 160 invited speakers. POEM 2010 once again received extensive praise for its intricate planning, rich contents, and the high-level and influential invited speakers which it attracted. Participants remarked that the presentations by the invited experts, the 'hot topic' discussions, students' posters, and the awards for papers were very engaging. They appreciated this valuable and beneficial opportunity for exchanging ideas with top photonics and optoelectronics experts. Our thanks are extended to the Conference Secretariat and Local Organizing Committee, who have been completely dedicated to their work, and who made the conference such a great success. We are also grateful for the financial support from 111 Project (B07038), and for the help with organization and coordination from Wuhan National Laboratory for Optoelectronics and Huazhong University of Science and Technology. Proceedings of POEM 2010234 papers were selected out of the 343 manuscripts submitted. The organizers of POEM 2010 are grateful to all the authors

  7. PREFACE: Preface

    Science.gov (United States)

    2011-10-01

    young Spanish scientists (Imanol de Pedro, Gerardo Garcés and Clara Rodriguez) were awarded with a copy of the book 'Neutron Scattering in Condensed Matter Physics' by A Furrer, J Mesot and Th Strassle, provided by Albert Furrer. The success of the V RSETN was due to the efforts of many colleagues involved at all stages of the meeting. We take the opportunity to thank the Scientific Committee, the local organizing committee, the chairs of the conference sessions as well as all the reviewers who agreed generously to spend much time for our community. We would like also to emphasize the excellent scientific quality of all the presentations, and we would like to thank the support received from the sponsors (Gijon City Council, University of Oviedo, Tekniker, Cajastur, FICYT, MICINN), which was really important for the successful organization of the conference. Finally, we are convinced that the readers will enjoy these 26 scientific contributions published in the present volume, which give an overview of the science currently done by Spanish scientist using neutron scattering techniques. It is worth noting that the Spanish Neutron Scattering Community has experienced major growth during the last two decades, and now more than 200 active researchers belong to it. Pedro Gorria Jesús A Blanco Conference Chairs Conference photograph Chairpersons Pedro Gorria and Jesús A Blanco (Department of Physics, University of Oviedo, Spain) Scientific Committee Arantxa Arbe (San Sebastián), Javier Campo (Zaragoza), Gabriel Cuello (ILL, France), Luis Fernández Barquín (Santander), José Luis García Muñoz (Barcelona), Victoria García-Sakai (ISIS, UK), Pedro Gorria (Oviedo), Jon Gutiérrez (Bilbao) Editors of the Proceedings Pedro Gorria and Jesús A Blanco Plenary speakers Albert Furrer (Wien) J M Pérez-Mato (Bilbao) José Antonio Alonso (Madrid) Invited speakers A Fernández-Martínez (Berkeley) V Recarte (Pamplona) V Carlile (ESS, Lund) M A González (ILL, Grenoble) V Garc

  8. Astrobiology Field Research in Moon/Mars Analogue Environments: Preface

    Science.gov (United States)

    Foing, B. H.; Stoker, C.; Ehrenfreund, P.

    2011-01-01

    Extreme environments on Earth often provide similar terrain conditions to landing/operation sites on Moon and Mars. Several field campaigns (EuroGeoMars2009 and DOMMEX/ILEWG EuroMoonMars from November 2009 to March 2010) were conducted at the Mars Desert Research Station (MDRS) in Utah. Some of the key astrobiology results are presented in this special issue on Astrobiology field research in Moon/Mars analogue environments relevant to investigate the link between geology, minerals, organics and biota. Preliminary results from a multidisciplinary field campaign at Rio Tinto in Spain are presented.

  9. PREFACE: 5th Workshop of Young Researchers in Astronomy & Astrophysics

    Science.gov (United States)

    Forgács-Dajka, Emese; Plachy, Emese; Molnár, László

    2010-04-01

    The 5th Workshop of Young Researchers in Astronomy and Astrophysics was held on 2-4 September 2009 at the Eötvös University in Budapest, Hungary. This meeting fits into a conference series which can already be considered a tradition where the younger generation has the opportunity to present their work. The event was also a great opportunity for senior astronomers and physicists to form new connections with the next generation of researchers. The selection of invited speakers concentrated on the researchers currently most active in the field, mostly on a post-doctoral/tenure/fresh faculty position level. A number of senior experts and PhD students were also invited. As the conference focused on people rather than a specific field, various topics from theoretical physics to planetology were covered in three days. The programme was divided into six sections: Physics of the Sun and the Solar System Gravity and high-energy physics Galactic and extragalactic astronomy, cosmology Celestial mechanics and exoplanets Infrared astronomy and young stars Variable stars We had the pleasure of welcoming 10 invited review talks from senior researchers and 42 contributed talks and a poster from the younger generation. Participants also enjoyed the hospitality of the pub Pál at the Pálvölgyi-cave after giving, hearing and disputing countless talks. Brave souls even descended to the unbuilt, adventurous Mátyásvölgyi-cave. Memories of the conference were shadowed though. Péter Csizmadia, one of our participants and three other climbers attempted a first ever ascent to the Ren Zhong Feng peak in Sichuan, China, but they never returned from the mountains. Péter departed to China shortly after the conference, with best wishes from participants and friends. We dedicate this volume to his memory. The organisers thankthe Physics Doctoral School of Eötvös University for its hospitality. The workshop was supported by the Mecenatúra and Polányi Mihály Programmes of the National

  10. Preface: photosynthesis and hydrogen energy research for sustainability.

    Science.gov (United States)

    Tomo, Tatsuya; Allakhverdiev, Suleyman I

    2017-09-01

    Energy supply, climate change, and global food security are among the main chalenges facing humanity in the twenty-first century. Despite global energy demand is continuing to increase, the availability of low cost energy is decreasing. Together with the urgent problem of climate change due to CO 2 release from the combustion of fossil fuels, there is a strong requirement of developing the clean and renewable energy system for the hydrogen production. Solar fuel, biofuel, and hydrogen energy production gained unlimited possibility and feasibility due to understanding of the detailed photosynthetic system structures. This special issue contains selected papers on photosynthetic and biomimetic hydrogen production presented at the International Conference "Photosynthesis Research for Sustainability-2016", that was held in Pushchino (Russia), during June 19-25, 2016, with the sponsorship of the International Society of Photosynthesis Research (ISPR) and of the International Association for Hydrogen Energy (IAHE). This issue is intended to provide recent information on the photosynthetic and biohydrogen production to our readers.

  11. PREFACE: MRS International Materials Research Conference (IMRC-2008)

    Science.gov (United States)

    Wang, Zhanguo; Qiu, Yong; Li, Yongxiang

    2009-03-01

    This volume contains selected papers presented at the MRS International Materials Research Conference (IMRC-2008) held in Chongqing, China, 9-12 June 2008. IMRC-2008 included 9 symposia of A. Eco/Environmental Materials, B. Sustainable Energy Materials, C. Electronic Packaging Materials, D. Electronic Materials, E. Materials and Processes for Flat-panel Displays, F. Functional Ceramics, G. Transportation Materials, H. Magnesium and I. Biomaterials for Medical Applications. Nearly 1200 participants from 33 countries attended the conference, and the conference organizers received more than 700 papers. After the peer review processes, 555 papers were selected to be published in 9 Journals or proceedings, including J. of Materials Research (JMR), Rare Metal Materials and Engineering, J. of Univ. Science and Technology Beijing, Biomedical Materials: Materials for Tissue Engineering and Regenerative Medicine, Chinese Journal of Aeronautics, Materials Science Forum, and Journal of Physics: Conference Series. Among the 555 selected papers, 91 papers are published in this volume, and the topics mainly cover electronic matrials, processes for flat-panel displays and functional ceramics. The editors would like to give special thanks to the graduate students Liwu Jiang, Ming Li and Di He from Beihang University for their hard work compiling and typesetting each paper in this volume. Zhanguo Wang, Yong Qiu and Yongxiang Li Editors

  12. Advanced research technology transfer

    International Nuclear Information System (INIS)

    Naraghi, Masud

    1977-01-01

    The importance of advanced research in the less developed countries of the world is described. Advanced research is a way of building from the top; it helps industrial development; it provides ''know-how'' economically; it enhances international understanding; it prevents the brain drain to developed countries and is of mutual benefit. The problems concerned with this type of research are pointed out

  13. Advancing Ethical Neuroscience Research.

    Science.gov (United States)

    Borah, B Rashmi; Strand, Nicolle K; Chillag, Kata L

    2016-12-01

    As neuroscience research advances, researchers, clinicians, and other stakeholders will face a host of ethical challenges. The Presidential Commission for the Study of Bioethical Issues (Bioethics Commission) has published two reports that provide recommendations on how to advance research endeavors ethically. The commission addressed, among other issues, how to prioritize different types of neuroscience research and how to include research participants who have impaired consent capacity. The Bioethics Commission's recommendations provide a foundation for ethical guidelines as neuroscience research advances and progresses. © 2016 American Medical Association. All Rights Reserved.

  14. PREFACE: International Scientific Conference of Young Scientists: Advanced Materials in Construction and Engineering (TSUAB2014)

    Science.gov (United States)

    Kopanitsa, Natalia O.

    2015-01-01

    In October 15-17, 2014 International Scientific Conference of Young Scientists: Advanced Materials in Construction and Engineering (TSUAB2014) took place at Tomsk State University of Architecture and Building (Tomsk, Russia). The Conference became a discussion platform for researchers in the fields of studying structure and properties of advanced building materials and included open lectures of leading scientists and oral presentations of master, postgraduate and doctoral students. A special session was devoted to reports of school children who further plan on starting a research career. The Conference included an industrial exhibition where companies displayed the products and services they supply. The companies also gave presentations of their products within the Conference sessions.

  15. Advanced maintenance research programs

    International Nuclear Information System (INIS)

    Marston, T.U.; Gelhaus, F.; Burke, R.

    1985-01-01

    The purpose of this paper is to provide the reader with an idea of the advanced maintenance research program at the Electric Power Research Institute (EPRI). A brief description of the maintenance-related activities is provided as a foundation for the advanced maintenance research projects. The projects can be divided into maintenance planning, preventive maintenance program development and implementation, predictive (or conditional) maintenance, and innovative maintenance techniques. The projects include hardware and software development, human factors considerations, and technology promotion and implementation. The advanced concepts include: the incorporation of artificial intelligence into outage planning; turbine and pump maintenance; rotating equipment monitoring and diagnostics with the aid of expert systems; and the development of mobile robots for nuclear power plant maintenance

  16. Advancing materials research

    International Nuclear Information System (INIS)

    Langford, H.D.; Psaras, P.A.

    1987-01-01

    The topics discussed in this volume include historical perspectives in the fields of materials research and development, the status of selected scientific and technical areas, and current topics in materials research. Papers are presentd on progress and prospects in metallurgical research, microstructure and mechanical properties of metals, condensed-matter physics and materials research, quasi-periodic crystals, and new and artifically structured electronic and magnetic materials. Consideration is also given to materials research in catalysis, advanced ceramics, organic polymers, new ways of looking at surfaces, and materials synthesis and processing

  17. Animal Production Research Advances

    African Journals Online (AJOL)

    Animal Production Research Advances is a peer-review journal established expressly to promote the production of all animal species utilized as food. The journal has an international scope and is intended for professionals in animal production and related sciences. We solicit contributions from animal production and ...

  18. PREFACE: 12th European Workshop on Advanced Control and Diagnosis (ACD 2015)

    Science.gov (United States)

    Straka, Ondřej; Punčochář, Ivo; Duník, Jindřich

    2015-11-01

    The 12th European Workshop on Advanced Control and Diagnosis (ACD 2015) took place at the Research Centre NTIS - New Technologies for the Information Society, Faculty of Applied Sciences, University of West Bohemia, Pilsen, Czech Republic, on November 19 - 20, 2015. The annual European Workshop on Advanced Control and Diagnosis has been organized since 2003 by Control Engineering departments of several European universities in Germany, France, the UK, Poland, Italy, Hungary, and Denmark to bring together senior and junior academics and engineers from diverse fields of automatic control, fault detection, and signal processing. The workshop provides an opportunity for researchers and developers to present their recent theoretical developments, practical applications, or even open problems. It also offers a great opportunity for industrial partners to express their needs and priorities and to review the current activities in the fields. A total of 74 papers have been submitted for ACD 2015. Based on the peer reviews 48 papers were accepted for the oral presentation and 10 papers for the poster presentation. The accepted papers covered areas of control theory and applications, identification, estimation, signal processing, and fault detection. In addition, four excellent plenary lectures were delivered by Prof. Fredrik Gustafsson (Automotive Sensor Mining for Tire Pressure Monitoring), Prof. Vladimír Havlena (Advanced Process Control for Energy Efficiency), Prof. Silvio Simani (Advanced Issues on Wind Turbine Modelling and Control), and Prof. Robert Babuška (Learning Control in Robotics). The ACD 2015 was for the first time in the workshop history co-sponsored by the International Federation of Automatic Control (IFAC). On behalf of the ACD 2015 organising committee, we would like to thank all those who prepared and submitted papers, participated in the peer review process, supported, and attended the workshop.

  19. PREFACE: International Conference on Advanced Structural and Functional Materials Design 2008

    Science.gov (United States)

    Kakeshita, Tomoyuki

    2009-07-01

    The Ministry of Education, Culture, Sports, Science and Technology of Japan started the Priority Assistance for the Formation of Worldwide Renowned Centers of Research - Global COE Program. This program is based on the competitive principle where a third party evaluation decides which program to support and to give priority support to the formation of world-class centers of research. Our program Center of Excellence for Advanced Structural and Functional Materials Design was selected as one of 13 programs in the field of Chemistry and Materials Science. This center is composed of two materials-related Departments in the Graduate School of Engineering: Materials and Manufacturing Science and Adaptive Machine Systems, and 4 Research Institutes: Center for Atomic and Molecular Technologies, Welding and Joining Research Institute, Institute of Scientific and Industrial Research and Research Center for Ultra-High Voltage Electron Microscopy. Recently, materials research, particularly that of metallic materials, has specialized only in individual elemental characteristics and narrow specialty fields, and there is a feeling that the original role of materials research has been forgotten. The 6 educational and research organizations which make up the COE program cooperatively try to develop new advanced structural and functional materials and achieve technological breakthrough for their fabrication processes from electronic, atomic, microstructural and morphological standpoints, focusing on their design and application: development of high performance structural materials such as space plane and turbine blades operating under a severe environment, new fabrication and assembling methods for electronic devices, development of evaluation technique for materials reliability, and development of new biomaterials for regeneration of biological hard tissues. The aim of this international conference was to report the scientific progress in our Global COE program and also to discuss

  20. PREFACE: International Symposium on Dynamic Deformation and Fracture of Advanced Materials (D2FAM 2013)

    Science.gov (United States)

    Silberschmidt, Vadim V.

    2013-07-01

    Intensification of manufacturing processes and expansion of usability envelopes of modern components and structures in many cases result in dynamic loading regimes that cannot be resented adequately employing quasi-static formulations of respective problems of solid mechanics. Specific features of dynamic deformation, damage and fracture processes are linked to various factors, most important among them being: a transient character of load application; complex scenarios of propagation, attenuation and reflection of stress waves in real materials, components and structures; strain-rate sensitivity of materials properties; various thermo-mechanical regimes. All these factors make both experimental characterisation and theoretical (analytical and numerical) analysis of dynamic deformation and fracture rather challenging; for instance, besides dealing with a spatial realisation of these processes, their evolution with time should be also accounted for. To meet these challenges, an International Symposium on Dynamic Deformation and Fracture of Advanced Materials D2FAM 2013 was held on 9-11 September 2013 in Loughborough, UK. Its aim was to bring together specialists in mechanics of materials, applied mathematics, physics, continuum mechanics, materials science as well as various areas of engineering to discuss advances in experimental and theoretical analysis, and numerical simulations of dynamic mechanical phenomena. Some 50 papers presented at the Symposium by researchers from 12 countries covered various topics including: high-strain-rate loading and deformation; dynamic fracture; impact and blast loading; high-speed penetration; impact fatigue; damping properties of advanced materials; thermomechanics of dynamic loading; stress waves in micro-structured materials; simulation of failure mechanisms and damage accumulation; processes in materials under dynamic loading; a response of components and structures to harsh environment. The materials discussed at D2FAM 2013

  1. PREFACE: Advanced many-body and statistical methods in mesoscopic systems

    Science.gov (United States)

    Anghel, Dragos Victor; Sabin Delion, Doru; Sorin Paraoanu, Gheorghe

    2012-02-01

    It has increasingly been realized in recent times that the borders separating various subfields of physics are largely artificial. This is the case for nanoscale physics, physics of lower-dimensional systems and nuclear physics, where the advanced techniques of many-body theory developed in recent times could provide a unifying framework for these disciplines under the general name of mesoscopic physics. Other fields, such as quantum optics and quantum information, are increasingly using related methods. The 6-day conference 'Advanced many-body and statistical methods in mesoscopic systems' that took place in Constanta, Romania, between 27 June and 2 July 2011 was, we believe, a successful attempt at bridging an impressive list of topical research areas: foundations of quantum physics, equilibrium and non-equilibrium quantum statistics/fractional statistics, quantum transport, phases and phase transitions in mesoscopic systems/superfluidity and superconductivity, quantum electromechanical systems, quantum dissipation, dephasing, noise and decoherence, quantum information, spin systems and their dynamics, fundamental symmetries in mesoscopic systems, phase transitions, exactly solvable methods for mesoscopic systems, various extension of the random phase approximation, open quantum systems, clustering, decay and fission modes and systematic versus random behaviour of nuclear spectra. This event brought together participants from seventeen countries and five continents. Each of the participants brought considerable expertise in his/her field of research and, at the same time, was exposed to the newest results and methods coming from the other, seemingly remote, disciplines. The talks touched on subjects that are at the forefront of topical research areas and we hope that the resulting cross-fertilization of ideas will lead to new, interesting results from which everybody will benefit. We are grateful for the financial and organizational support from IFIN-HH, Ovidius

  2. PREFACE: 3rd International Symposium on Laser Ultrasonics and Advanced Sensing

    Science.gov (United States)

    2014-06-01

    Based on the use of laser as a coherent and intense light source, the photo-acoustics originated from the discovery made by Alexander Graham Bell was extended to laser-ultrasonics (LU), and it has been applied to wide area of ultrasonics, optics, material characterization and nondestructive inspection. In 1996, a research group for LU was started in the Japanese Society for Nondestructive Inspection (JSNDI), and researches on LU and related topics such as noncontact measurements and elastic wave theories were discussed. Similar activities were pursued also in North America and in Europe. The international symposium on LU was started in Montreal, Canada in 2008 by Jean Pierre Monchalin in order to offer a forum for involved with basic researches and industrial applications of LU. In the second symposium in Bordeaux, France nearly 120 papers were presented. It is our honor to have organized the third symposium, LU2013 on 25-28 June in Yokohama, Japan. The articles published here provide a sample of achievements presented there. In LU2013, we focused on the laser generation and/or detection of acoustic waves, application to nondestructive testing, ultrafast-optoacoustics and innovative instruments. Research achievements in biomedical applications, advanced sensing including noncontact, micro/nanoscale or nonlinear measurements, as well as theory and simulation of ultrasound were also included, considering the interdisciplinary nature of this field. We enjoyed very excellent and informative 3 plenary talks, 11 invited talks, 81 oral and 41 poster presentations with 168 attendees. According to requests, we organized a post deadline poster session to give an opportunity to present recent achievements after the deadline. Contributions of the participants, the scientific and organizing committees are highly appreciated. The conference tour was a dinner cruise to the Tokyo bay, and we hope this experience will remain as a pleasant memory in attendees. As decided in the

  3. PREFACE: APCTP-ASEAN Workshop on Advanced Materials Science and Nanotechnology (AMSN08)

    Science.gov (United States)

    Van Hieu, Nguyen

    2009-09-01

    Dear friends To contribute to the enhancement of the international scientific cooperation of the ASEAN countries and in reply to the proposal of the Vietnam Academy of Science and Technology (VAST), the Asia-Pacific Center for Theoretical Physics (APCTP) and the Sub Committee on Materials Science and Technology (SCMST) of the ASEAN Committee of Science and Technology (ASEAN COST) agreed to organize this APCTP-ASEAN Workshop on Advanced Materials Science and Nanotechnology with the participation of the Ministry of Science and Technology of Vietnam, the Vietnam Academy of Science and Technology, Rencontres du Vietnam, the Vietnam Physical Society, the Vietnam National University in Ho Chi Minh City and the Vietnam National University in Hanoi. As well as the participants from 9 of the 10 ASEAN countries and many other countries/regions of APCTP (Australia, China, Chinese Taipei, Japan and Korea) we warmly welcome the guests from Europe, the United States, Canada and Israel. Without the financial support of the Asia-Pacific Center for Theoretical Physics APCTP, Abdus Salam International Center for Theoretical Physics ICTP, the Asian Office of Aerospace Research and Development AOARD, the US Office of Naval Research Global-Asia ONRG, the Ministry of Science and Technology of Vietnam MOST, the Vietnam Academy of Science and Technology VAST, the Vietnam National University in Ho Chi Minh City VNU HCMC and other Sponsors, we would have been unable to hold this Workshop. On behalf of the International and Local Organizing Committees I would like to express our deep gratitude to the Sponsors. We highly appreciate the support and advice of the members of the International Advisory Committee, the scientific contribution of the invited speakers and all participants. We acknowledge the warm reception of the Khanh Hoa province Administration and citizens, and the hard work of the VAST staff for the success of the Workshop. We cordially wish all participants lively scientific

  4. NIH Research: Advances in Parkinson's Disease Research

    Science.gov (United States)

    ... of this page please turn JavaScript on. NIH Research: Advances in Parkinson's Disease Research Past Issues / Winter 2014 Table of Contents Story ... Photo courtesy of NIH Advances in Parkinson's Disease Research Story Landis, Ph.D., has been Director of ...

  5. PREFACE: X Meeting on Recent Advances in the Physics of Fluids and their Applications

    Science.gov (United States)

    Saita, Fernando Adolfo; Giavedoni, María Delia

    2009-07-01

    The X Meeting on Recent Advances in Physics of Fluids and Related Applications (Fluids 2008) was held in Santa Fe, Argentina, on 19-21 November 2008. It belongs to a series of meetings that started in 1989 and has continued - except for just one occasion - every other year. Thus, the first meeting took place in the city of Tandil in 1989 followed by three events in the city of La Plata (1991-93-95), Tunuyán (Mendoza) in 1997, Paraná (Entre Rios) in 1999, Buenos Aires in 2001, Tandil in 2003 and Mendoza in 2006. These meetings gather together most of the people working in Fluid Mechanics and related problems in Argentina. The objective of the meetings is to provide a forum to facilitate the interactions between participants in a friendly academic atmosphere. This goal is achieved by means of lectures and technical presentations on different subjects and from different points of view, the only constraint being the current academic/technical interest. Applications usually deal with problems of local interest. In the present meeting a variety of lecture topics were presented, among them we might mention Capillary Hydrodynamics, Wetting, Density Currents, Instabilities, Elastic-Dynamics, Flows in Porous Media, Sediment Transport, Plasma Dynamics, etc. In particular, we would like to highlight the specially invited lectures given by Dr Ramon Cerro (Chemical and Material Engineering Department University of Alabama in Huntsville, USA), Dr David Quéré (Physique et Mécanique des Milieux Hétérogènes ESPCI, FRANCE), Dr Marcelo García (College of Engineering University of Illinois at Urbana-Champaign) and Dr Víctor Calo (Earth and Environmental Science and Engineering, King Abdullah University of Science and Technology (KAUST) and Institute for Computational Engineering and Sciences (ICES), University of Texas at Austin). In addition, we had 18 invited talks and more than fifty contributions that were presented in poster sessions. On behalf of both the Honorary

  6. PREFACE: Third International Conference on Advances in Solidification Processes (ICASP - 3)

    Science.gov (United States)

    Zimmermann, Gerhard; Ratke, Lorenz

    2012-01-01

    The 3rd International Conference on Advances in Solidification Processes was held in the Rolduc Abbey in the Netherlands a few kilometres away from Aachen. Around 200 scientists from 24 countries come in for the four day meeting. They found a stimulating but also relaxing environment and atmosphere, with beautiful weather and the medieval abbey inviting for walks, discussions, sitting outside and drinking a beer or wine. The contributions given at the conference reflected recent advances in various topics of solidification processes, ranging from fundamental aspects to applied casting technologies. In 20 oral sessions and a large poster session innovative results of segregation phenomena, microstructure evolution, nucleation and growth, phase formation, polyphase solidification, rapid solidification and welding, casting technology, thermophysics of molten alloys, solidification with forced melt flow and growth of single crystals and superalloys together with innovative diagnostic techniques were presented. Thereby, findings from experiments as well as from numerical modeling on different lengths scales were jointly discussed and contribute to new insight in solidification behaviour. The papers presented in this open access proceedings cover about half the oral and poster presentations given. They were carefully reviewed as in classical peer reviewed journals by two independent referees and most of them were revised and thus improved according to the reviewers comments. We think that this collection of papers presented at ICASP-3 gives an impression of the excellent contributions made. The papers embrace both the basic and applied aspects of solidification. We especially wish to express our appreciation for the team around Georg Schmitz and Margret Nienhaus organising this event and giving us their valued advice and support at every stage in preparing the conference. We also thank Lokasenna Lektorat for taking the task of checking all language-associated issues and

  7. [Research advances in dendrochronology].

    Science.gov (United States)

    Fang, Ke-Yan; Chen, Qiu-Yan; Liu, Chang-Zhi; Cao, Chun-Fu; Chen, Ya-Jun; Zhou, Fei-Fei

    2014-07-01

    Tree-ring studies in China have achieved great advances since the 1990s, particularly for the dendroclimatological studies which have made some influence around the world. However, because of the uneven development, limited attention has been currently paid on the other branches of dendrochronology. We herein briefly compared the advances of dendrochronology in China and of the world and presented suggestions on future dendrochronological studies. Large-scale tree-ring based climate reconstructions in China are highly needed by employing mathematical methods and a high quality tree-ring network of the ring-width, density, stable isotope and wood anatomy. Tree-ring based field climate reconstructions provide potentials on explorations of climate forcings during the reconstructed periods via climate diagnosis and process simulation.

  8. PREFACE: EDS2010 Preface

    Science.gov (United States)

    Heggie, Malcolm I.

    2011-03-01

    The biennial international conference on Extended Defects in Semiconductors started in 1978 with a meeting in Hünfeld, Germany. Subsequent meetings rotated between Poland, France, Great Britain, Germany, Russia and Italy, culminating in EDS2004 in Chernogolovka, EDS2006 in Halle and EDS2008 in Poitiers. EDS2010 was held at the University of Sussex at Brighton, UK from September 19th to 24th. An extension of the tabulation of this history, which first appeared on the EDS2006 website, is given in the attached PDF. It is with sadness that we note one of the founders of the series, Prof. Dr Helmut Alexander, passed away on 3 December 2009 and we were proud to dedicate EDS2010 to his memory. It has become a tradition to make an award in his name, and this year it was made to Ivan Isacov for his poster "Electrical levels of dislocation networks in p- and n-type silicon". A short and warm celebration of Prof. Dr Alexander's life by his friends and colleagues, Prof. Drs Helmut Gottschalk, Eicke Weber and Wolfgang Schröter, is included in this volume. The conference was a forum for the state-of-the-art of investigation and modelling of extended defects in semiconductors. Scientists from universities, research institutes and industry made contributions to a deeper understanding of extended defects, their interaction with point defects and their role in the development of semiconductor technology. The remit of the conference included extended defects, nanostructures, nanoparticles, quantum dots and interfaces within semiconducting materials ranging from narrow to wide band gaps, including graphene-derived materials and diamond. Scientific interests range from defect geometry, electronic structure, dynamics, spectroscopy, microscopy, reactions and chemistry to introduction mechanisms, such as implantation and strained layers and the operation of devices such as integrated circuits, heterostructures, and solar cells. The organisers were confronted with a long period between

  9. Animal Research International: Advanced Search

    African Journals Online (AJOL)

    PROMOTING ACCESS TO AFRICAN RESEARCH ... Animal Research International: Advanced Search ... containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ... Journal of Biomedical Research, African Journal of Biotechnology, African Journal of Chemical Education ...

  10. Preface to Special Topic: Advances in Radio Frequency Physics in Fusion Plasmas

    International Nuclear Information System (INIS)

    Tuccillo, Angelo A.; Ceccuzzi, Silvio; Phillips, Cynthia K.

    2014-01-01

    It has long been recognized that auxiliary plasma heating will be required to achieve the high temperature, high density conditions within a magnetically confined plasma in which a fusion “burn” may be sustained by copious fusion reactions. Consequently, the application of radio and microwave frequency electromagnetic waves to magnetically confined plasma, commonly referred to as RF, has been a major part of the program almost since its inception in the 1950s. These RF waves provide heating, current drive, plasma profile control, and Magnetohydrodynamics (MHD) stabilization. Fusion experiments employ electromagnetic radiation in a wide range of frequencies, from tens of MHz to hundreds of GHz. The fusion devices containing the plasma are typically tori, axisymmetric or non, in which the equilibrium magnetic fields are composed of a strong toroidal magnetic field generated by external coils, and a poloidal field created, at least in the symmetric configurations, by currents flowing in the plasma. The waves are excited in the peripheral regions of the plasma, by specially designed launching structures, and subsequently propagate into the core regions, where resonant wave-plasma interactions produce localized heating or other modification of the local equilibrium profiles. Experimental studies coupled with the development of theoretical models and advanced simulation codes over the past 40+ years have led to an unprecedented understanding of the physics of RF heating and current drive in the core of magnetic fusion devices. Nevertheless, there are serious gaps in our knowledge base that continue to have a negative impact on the success of ongoing experiments and that must be resolved as the program progresses to the next generation devices and ultimately to “demo” and “fusion power plant.” A serious gap, at least in the ion cyclotron (IC) range of frequencies and partially in the lower hybrid frequency ranges, is the difficulty in coupling large amount of

  11. Preface to Special Topic: Advances in Radio Frequency Physics in Fusion Plasmas

    Science.gov (United States)

    Tuccillo, Angelo A.; Phillips, Cynthia K.; Ceccuzzi, Silvio

    2014-06-01

    It has long been recognized that auxiliary plasma heating will be required to achieve the high temperature, high density conditions within a magnetically confined plasma in which a fusion "burn" may be sustained by copious fusion reactions. Consequently, the application of radio and microwave frequency electromagnetic waves to magnetically confined plasma, commonly referred to as RF, has been a major part of the program almost since its inception in the 1950s. These RF waves provide heating, current drive, plasma profile control, and Magnetohydrodynamics (MHD) stabilization. Fusion experiments employ electromagnetic radiation in a wide range of frequencies, from tens of MHz to hundreds of GHz. The fusion devices containing the plasma are typically tori, axisymmetric or non, in which the equilibrium magnetic fields are composed of a strong toroidal magnetic field generated by external coils, and a poloidal field created, at least in the symmetric configurations, by currents flowing in the plasma. The waves are excited in the peripheral regions of the plasma, by specially designed launching structures, and subsequently propagate into the core regions, where resonant wave-plasma interactions produce localized heating or other modification of the local equilibrium profiles. Experimental studies coupled with the development of theoretical models and advanced simulation codes over the past 40+ years have led to an unprecedented understanding of the physics of RF heating and current drive in the core of magnetic fusion devices. Nevertheless, there are serious gaps in our knowledge base that continue to have a negative impact on the success of ongoing experiments and that must be resolved as the program progresses to the next generation devices and ultimately to "demo" and "fusion power plant." A serious gap, at least in the ion cyclotron (IC) range of frequencies and partially in the lower hybrid frequency ranges, is the difficulty in coupling large amount of power to the

  12. PREFACE: Advanced Metrology for Ultrasound in Medicine12-14 May 2010

    Science.gov (United States)

    Shaw, Adam

    2011-02-01

    Conference logo AMUM 2010 is the successor to the first AMUM conference held in 2004, which was the conference featured in the very first issue of the Journal of Physics: Conference Series (http://iopscience.iop.org/1742-6596/1/1). Like its predecessor, AMUM 2010 proved to be very successful and provided a fantastic opportunity for the world's ultrasound experts from medicine, industry and academia to explore the measurement challenges presented by new and emerging clinical ultrasound equipment. 2010 was a very difficult year economically for much of the world, and then air travel over Europe was thrown into chaos by prolonged ash clouds from the Icelandic volcano Eyjafjallajökull in April. So it was something of a relief to see such good attendance; this is a clear indication of the need for this conference with its focus on metrology in medical ultrasound. There were a total of 70 attendees: of these 34 were from the UK, 16 from the rest of Europe, and 20 from outside Europe. National Metrology Institutes from no fewer than nine different countries were represented, some of them very new to the field, some with a recent growth of interest in ultrasound, and others with a well-established reputation. I was particularly pleased to see younger researchers from those NMIs new to ultrasound attend and have the chance to mix with such a wide grouping of their peers and present their work. There was also a strong attendance by industry including the major imaging companies such as GE Healthcare, Siemens, Philips Healthcare, Hitachi Medical, Aloka, Medison and the newer Supersonic Imagine; and more specialist companies such as Imasonic, Onda Corporation, Unisyn Medical Technologies, and Polytec and Precision Acoustics, our partner in organizing the event. The conference was spread over 3 days with plenty of time for discussions over coffee; the afternoon of the 3rd day was dedicated to laboratory visits within NPL. We were fortunate to have some excellent Keynote

  13. Advances in energy research

    CERN Document Server

    Acosta, Morena J

    2013-01-01

    This book presents a comprehensive review of energy research studies from authors around the globe, including recent research in new technologies associated with the construction of nuclear power plants; oil disperse systems study using nuclear magnetic resonance relaxometry (NMRR); low energy consumption for cooling and heating systems; experimental investigation of the performance of a ground-source heat pump system for buildings heating and cooling; sustainable development of bioenergy from agricultural wastes and the environment; hazard identification and parametric analysis of toxic pollutants dispersion from large liquid hydrocarbon fuel-tank fires; maintenance benchmarking in petrochemicals plants by means of a multicriteria model; wind energy development innovation; power, people and pollution; nature and technology of geothermal energy and clean sustainable energy for the benefit of humanity and the environment; and soil thermal properties and the effects of groundwater on closed loops.

  14. Translator's preface.

    Science.gov (United States)

    Lamiell, James T

    2013-08-01

    Presents a preface from James T. Lamiell, who translates Wilhelm Wundt's Psychology's Struggle for Existence (Die Psychologie im Kampf ums Dasein), in which Wundt advised against the impending divorce of psychology from philosophy, into English. Lamiell comments that more than a decade into the 21st century, it appears that very few psychologists have any interest at all in work at the interface of psychology and philosophy. He notes that one clear indication of this is that the Society for Theoretical and Philosophical Psychology, which is Division 24 of the American Psychological Association (APA), remains one of the smallest of the APA's nearly 60 divisions. (PsycINFO Database Record (c) 2013 APA, all rights reserved).

  15. Advanced Remote Sensing Research

    Science.gov (United States)

    Slonecker, Terrence; Jones, John W.; Price, Susan D.; Hogan, Dianna

    2008-01-01

    'Remote sensing' is a generic term for monitoring techniques that collect information without being in physical contact with the object of study. Overhead imagery from aircraft and satellite sensors provides the most common form of remotely sensed data and records the interaction of electromagnetic energy (usually visible light) with matter, such as the Earth's surface. Remotely sensed data are fundamental to geographic science. The Eastern Geographic Science Center (EGSC) of the U.S. Geological Survey (USGS) is currently conducting and promoting the research and development of three different aspects of remote sensing science: spectral analysis, automated orthorectification of historical imagery, and long wave infrared (LWIR) polarimetric imagery (PI).

  16. Animal Production Research Advances: Submissions

    African Journals Online (AJOL)

    Where this is not possible, authors should submit two copies of original article not yet published anywhere and accompanied with a 3.5” diskette containing the article labeled appropriately in MS Word version to: Editor–in–Chief, Animal Production Research Advances Tropical Animal Health and Production Research Lab

  17. ADVANCED GAS TURBINE SYSTEMS RESEARCH

    Energy Technology Data Exchange (ETDEWEB)

    Unknown

    2002-04-01

    The activities of the Advanced Gas Turbine Systems Research (AGTSR) program for this reporting period are described in this quarterly report. The report is divided into discussions of Membership, Administration, Technology Transfer (Workshop/Education), Research and Miscellaneous Related Activity. Items worthy of note are presented in extended bullet format following the appropriate heading.

  18. ADVANCED GAS TURBINE SYSTEMS RESEARCH

    Energy Technology Data Exchange (ETDEWEB)

    Unknown

    2002-02-01

    The activities of the Advanced Gas Turbine Systems Research (AGTSR) program for this reporting period are described in this quarterly report. The report is divided into discussions of Membership, Administration, Technology Transfer (Workshop/Education), Research and Miscellaneous Related Activity. Items worthy of note are presented in extended bullet format following the appropriate heading.

  19. PREFACE: 1st International Conference on Mechanical Engineering Research 2011 (ICMER2011)

    Science.gov (United States)

    Abu Bakar, Rosli

    2012-09-01

    The year 2010 represented a significant milestone in the history of the Mechanical Engineering community with the organization of the first and second national level conferences (National Conference in Mechanical Engineering for Research, 1st and 2nd NCMER) at Universiti Malaysia Pahang on 26-27 May and 3-4 December 2010. The conferences attracted a large number of delegates from different premier academic and research institutions in the country to participate and share their research experiences at the conference. The International Conference on Mechanical Engineering Research (ICMER 2011) followed on from the first and second conferences due to good support from researchers. The ICMER 2011 is a good platform for researchers and postgraduate students to present their latest finding in research. The conference covers a wide range of topics including the internal combustion engine, machining processes, heat and mass transfer, fuel, biomechanical analysis, aerodynamic analysis, thermal comfort, computational techniques, design and simulation, automotive transmission, optimization techniques, hybrid electric vehicles, engine vibration, heat exchangers, finite element analysis, computational fluid dynamics, green energy, vehicle dynamics renewable energy, combustion, design, product development, advanced experimentation techniques, to name but a few. The international conference has helped to bridge the gap between researchers working at different institutions and in different countries to share their knowledge and has helped to motivate young scientists with their research. This has also given some clear direction for further research from the deliberations of the conference. Several people have contributed in different ways to the success of the conference. We thank the keynote speakers and all authors of the contributed papers, for the cooperation rendered to us in the publication of the CD conference proceedings. In particular, we would like to place on record our

  20. PREFACE: 2nd International Conference and Young Scientist School ''Magnetic resonance imaging in biomedical research''

    Science.gov (United States)

    Naumova, A. V.; Khodanovich, M. Y.; Yarnykh, V. L.

    2016-02-01

    The Second International Conference and Young Scientist School ''Magnetic resonance imaging in biomedical research'' was held on the campus of the National Research Tomsk State University (Tomsk, Russia) on September 7-9, 2015. The conference was focused on magnetic resonance imaging (MRI) applications for biomedical research. The main goal was to bring together basic scientists, clinical researchers and developers of new MRI techniques to bridge the gap between clinical/research needs and advanced technological solutions. The conference fostered research and development in basic and clinical MR science and its application to health care. It also had an educational purpose to promote understanding of cutting-edge MR developments. The conference provided an opportunity for researchers and clinicians to present their recent theoretical developments, practical applications, and to discuss unsolved problems. The program of the conference was divided into three main topics. First day of the conference was devoted to educational lectures on the fundamentals of MRI physics and image acquisition/reconstruction techniques, including recent developments in quantitative MRI. The second day was focused on developments and applications of new contrast agents. Multinuclear and spectroscopic acquisitions as well as functional MRI were presented during the third day of the conference. We would like to highlight the main developments presented at the conference and introduce the prominent speakers. The keynote speaker of the conference Dr. Vasily Yarnykh (University of Washington, Seattle, USA) presented a recently developed MRI method, macromolecular proton fraction (MPF) mapping, as a unique tool for modifying image contrast and a unique tool for quantification of the myelin content in neural tissues. Professor Yury Pirogov (Lomonosov Moscow State University) described development of new fluorocarbon compounds and applications for biomedicine. Drs. Julia Velikina and Alexey

  1. Research Staff | Advanced Manufacturing Research | NREL

    Science.gov (United States)

    manages wind turbine rotor blade composite manufacturing projects at the National Wind Technology Center postdoctoral researcher working to develop and validate advanced composite manufacturing processes using novel materials for wind and marine and hydrokinetic (MHK) turbines. This includes hands-on composite

  2. Translational research on advanced therapies

    Directory of Open Access Journals (Sweden)

    Filippo Belardelli

    2011-01-01

    Full Text Available Fostering translational research of advanced therapies has become a major priority of both scientific community and national governments. Advanced therapy medicinal products (ATMP are a new medicinal product category comprising gene therapy and cell-based medicinal products as well as tissue engineered medicinal products. ATMP development opens novel avenues for therapeutic approaches in numerous diseases, including cancer and neurodegenerative and cardiovascular diseases. However, there are important bottlenecks for their development due to the complexity of the regulatory framework, the high costs and the needs for good manufacturing practice (GMP facilities and new end-points for clinical experimentation. Thus, a strategic cooperation between different stakeholders (academia, industry and experts in regulatory issues is strongly needed. Recently, a great importance has been given to research infrastructures dedicated to foster translational medicine of advanced therapies. Some ongoing European initiatives in this field are presented and their potential impact is discussed.

  3. Translational research on advanced therapies.

    Science.gov (United States)

    Belardelli, Filippo; Rizza, Paola; Moretti, Franca; Carella, Cintia; Galli, Maria Cristina; Migliaccio, Giovanni

    2011-01-01

    Fostering translational research of advanced therapies has become a major priority of both scientific community and national governments. Advanced therapy medicinal products (ATMP) are a new medicinal product category comprising gene therapy and cell-based medicinal products as well as tissue engineered medicinal products. ATMP development opens novel avenues for therapeutic approaches in numerous diseases, including cancer and neurodegenerative and cardiovascular diseases. However, there are important bottlenecks for their development due to the complexity of the regulatory framework, the high costs and the needs for good manufacturing practice (GMP) facilities and new end-points for clinical experimentation. Thus, a strategic cooperation between different stakeholders (academia, industry and experts in regulatory issues) is strongly needed. Recently, a great importance has been given to research infrastructures dedicated to foster translational medicine of advanced therapies. Some ongoing European initiatives in this field are presented and their potential impact is discussed.

  4. PREFACE: Applications of Novel Scintillators for Research and Industry (ANSRI 2015)

    Science.gov (United States)

    Roberts, O. J.

    2015-06-01

    Scintillator detectors are used widely in the field of γ- and X-ray spectroscopy, particularly in the mid 1900s when the invention of NaI(Tl) by nobel laureate Robert Hofstadter in 1948, spurred the creation of new scintillator materials. In the development of such new scintillators, important characteristics such as its intrinsic efficiency, position sensitivity, robustness, energy and timing response, light output, etc, need to be addressed. To date, these requirements cannot be met by a single type of scintillator alone and therefore the development of an ''ideal'' scintillator remains the holy grail of nuclear instrumentation. Consequently, the last two decades have seen significant progress in the development of scintillator crystals, driven largely by technological advances. Conventional inorganic scintillators such as NaI(Tl) and BGO are now being replaced with better, novel organic, inorganic, ceramic and plastic scintillators offering a wider variety of options for many applications. The workshop on the Applications of Novel Scintillators in Research and Industry was held at University College Dublin in January 2015 and covered a wide range of topics that characterise modern advances in the field of scintillator technology. This set of proceedings covers areas including the growth, production and characterisation of such contemporary scintillators, along with their applications in various fields, such as; Medical Imaging; Defence/Security; Astrophysics; and Nuclear/Particle Physics. We would like to thank all those who presented their recent results on their research at the workshop. These proceedings atest to the excitement and interest in such a broad field, that pervades the pursuit of the development of novel materials for future applications. We would also like to thank Professor Luigi Piro, for giving an interesting public talk during the conference, and to the Institute of Physics Ireland Group for supporting the event. We thank ORTEC for

  5. Advanced research in data privacy

    CERN Document Server

    Torra, Vicenç

    2015-01-01

    This book provides an overview of the research work on data privacy and privacy enhancing technologies carried by the participants of the ARES project. ARES (Advanced Research in Privacy an Security, CSD2007-00004) has been one of the most important research projects funded by the Spanish Government in the fields of computer security and privacy. It is part of the now extinct CONSOLIDER INGENIO 2010 program, a highly competitive program which aimed to advance knowledge and open new research lines among top Spanish research groups. The project started in 2007 and will finish this 2014. Composed by 6 research groups from 6 different institutions, it has gathered an important number of researchers during its lifetime. Among the work produced by the ARES project, one specific work package has been related to privacy. This books gathers works produced by members of the project related to data privacy and privacy enhancing technologies. The presented works not only summarize important research carried in the proje...

  6. Selected advances in materials research

    International Nuclear Information System (INIS)

    Cunningham, J.E.

    1979-01-01

    Several findings emanating from materials research that should have a beneficial impact on technological advancement in the future are described. The report deals with the GRAPHNOL, a new class of high-temperature brazing alloy for joining refractory components, gel-sphere-pac process for manufacture of nuclear fuel, and noble-metal fuel cladding for service in radioisotope thermoelectric generators designed to provide auxiliary power aboard spacecraft for planetary exploration

  7. Bioenergy research advances and applications

    CERN Document Server

    Gupta, Vijai G; Kubicek, Christian P; Saddler, Jack; Xu, Feng

    2014-01-01

    Bioenergy Research: Advances and Applications brings biology and engineering together to address the challenges of future energy needs. The book consolidates the most recent research on current technologies, concepts, and commercial developments in various types of widely used biofuels and integrated biorefineries, across the disciplines of biochemistry, biotechnology, phytology, and microbiology. All the chapters in the book are derived from international scientific experts in their respective research areas. They provide you with clear and concise information on both standard and more recent bioenergy production methods, including hydrolysis and microbial fermentation. Chapters are also designed to facilitate early stage researchers, and enables you to easily grasp the concepts, methodologies and application of bioenergy technologies. Each chapter in the book describes the merits and drawbacks of each technology as well as its usefulness. The book provides information on recent approaches to graduates, post...

  8. Advancing neurosurgery through translational research.

    Science.gov (United States)

    Lacey, Claire; Sutherland, Garnette

    2013-01-01

    Every year, the number of published research articles increases significantly. However, many potentially useful ideas are lost in this flood of data. Translational research provides a framework through which investigators or laboratories can maximize the likelihood that the product of their research will be adopted in medical practice. There are 2 recognizable models of translation appropriate for the majority of research: investigator driven and industry enabled. Investigator-driven research has more range because it does not have to consider the profit margin of research, but it is a slow process. The industry-enabled model accelerates the translational research process through the power of industry funding but is interested primarily in products with potential for profit. Two cases are examined to illustrate different methods of partnering with industry. IMRIS is a company founded by investigators to distribute intraoperative magnetic resonance imaging technology based on a movable high-field magnet. It took 7 years for IMRIS to make its first sale, but it is now a successful company. With neuroArm, a surgical robot, investigators decided to sell the intellectual property to an established company to ensure successful global commercialization. Translational research advances medicine by creating and distributing effective solutions to contemporary problems.

  9. PREFACE: International Conference on Advancement in Science and Technology 2012 (iCAST): Contemporary Mathematics, Mathematical Physics and their Applications

    Science.gov (United States)

    Ganikhodjaev, Nasir; Mukhamedov, Farrukh; Hee, Pah Chin

    2013-04-01

    The 4th International Conference on the Advancement of Science and Technology 2012 (iCAST 2012), with theme 'Contemporary Mathematics, Mathematical Physics and their Applications', took place in Kuantan, Malaysia, from Wednesday 7 to Friday 9 November 2012. The conference was attended by more than 100 participants, and hosted about 160 oral and poster papers by more than 140 pre-registered authors. The key topics of the 4th iCAST 2012 include Pure Mathematics, Applied Mathematics, Theoretical/Mathematical Physics, Dynamical Systems, Statistics and Financial Mathematics. The scientific program was rather full since after the Keynote and Invited Talks in the morning, four parallel sessions ran every day. However, according to all attendees, the program was excellent with a high level of talks and the scientific environment was fruitful; thus all attendees had a creative time. The conference aimed to promote the knowledge and development of high-quality research in mathematical fields concerned with the application of other scientific fields as well as modern technological trends in physics, chemistry, biology, medicine, economics, sociology and environmental sciences. We would like to thank the Keynote and the Invited Speakers for their significant contributions to 4th iCAST 2012. We would also like to thank the members of the International Scientific Committee and the members of the Organizing Committee. We cannot end without expressing our many thanks to International Islamic University Malaysia and our sponsors for their financial support . This volume presents selected papers which have been peer-reviewed. The editors hope that it may be useful and fruitful for scholars, researchers, and advanced technical members of the industrial laboratory facilities for developing new tools and products. Guest Editors Nasir Ganikhodjaev, Farrukh Mukhamedov and Pah Chin Hee The PDF contains the committee lists, board list and biographies of the plenary speakers.

  10. Animal Production Research Advances: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  11. PREFACE: 2nd International Meeting for Researchers in Materials and Plasma Technology

    Science.gov (United States)

    Niño, Ely Dannier V.

    2013-11-01

    These proceedings present the written contributions of the participants of the 2nd International Meeting for Researchers in Materials and Plasma Technology, 2nd IMRMPT, which was held from February 27 to March 2, 2013 at the Pontificia Bolivariana Bucaramanga-UPB and Santander and Industrial - UIS Universities, Bucaramanga, Colombia, organized by research groups from GINTEP-UPB, FITEK-UIS. The IMRMPT, was the second version of biennial meetings that began in 2011. The three-day scientific program of the 2nd IMRMPT consisted in 14 Magisterial Conferences, 42 Oral Presentations and 48 Poster Presentations, with the participation of undergraduate and graduate students, professors, researchers and entrepreneurs from Colombia, Russia, France, Venezuela, Brazil, Uruguay, Argentina, Peru, Mexico, United States, among others. Moreover, the objective of IMRMPT was to bring together national and international researchers in order to establish scientific cooperation in the field of materials science and plasma technology; introduce new techniques of surface treatment of materials to improve properties of metals in terms of the deterioration due to corrosion, hydrogen embrittlement, abrasion, hardness, among others; and establish cooperation agreements between universities and industry. The topics covered in the 2nd IMRMPT include New Materials, Surface Physics, Laser and Hybrid Processes, Characterization of Materials, Thin Films and Nanomaterials, Surface Hardening Processes, Wear and Corrosion / Oxidation, Modeling, Simulation and Diagnostics, Plasma Applications and Technologies, Biomedical Coatings and Surface Treatments, Non Destructive Evaluation and Online Process Control, Surface Modification (Ion Implantation, Ion Nitriding, PVD, CVD). The editors hope that those interested in the are of materials science and plasma technology, enjoy the reading that reflect a wide range of topics. It is a pleasure to thank the sponsors and all the participants and contributors for

  12. Advancing Concentrating Solar Power Research (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2014-02-01

    Researchers at the National Renewable Energy Laboratory (NREL) provide scientific, engineering, and analytical expertise to help advance innovation in concentrating solar power (CSP). This fact sheet summarizes how NREL is advancing CSP research.

  13. Intermediate/Advanced Research Design and Statistics

    Science.gov (United States)

    Ploutz-Snyder, Robert

    2009-01-01

    The purpose of this module is To provide Institutional Researchers (IRs) with an understanding of the principles of advanced research design and the intermediate/advanced statistical procedures consistent with such designs

  14. Preface for Special Topic: Perovskite solar cells—A research update

    Directory of Open Access Journals (Sweden)

    Lukas Schmidt-Mende

    2016-09-01

    Full Text Available Over the last few years, tremendous progress has been made in the research field of perovskite solar cells. Not only are record power conversion efficiencies now exceeding 20%, but our understanding about the different mechanisms leading to this extraordinary performance has improved phenomenally. The aim of this special issue is to review the current state-of-the-art understanding of perovskite solar cells. Most of the presented articles are research updates giving a succinct overview over different aspects concerning perovskite solar cells.

  15. PREFACE: Ferrofluids

    Science.gov (United States)

    Odenbach, Professor Stefan

    2006-09-01

    questions of cell separation using magnetic forces, are highlighted before the final papers address the therapeutic aspects of magnetic drug targeting and magnetic hyperthermia. Finally the fifth section describes three different new approaches for the technical use of ferrofluids. Again, the specialized design of the fluids themselves is an important step towards the new application goals. Altogether the papers within this issue outline the unique potential of magnetically controlled suspensions, the interdisciplinary nature of the related research and the prospects of strongly networked and interdisciplinary activities in the field. I hope that it will give an insight into the fascination of ferrofluid research and a feeling for the advances made in the past years.

  16. PREFACE: 3rd International Conference of Mechanical Engineering Research (ICMER 2015)

    Science.gov (United States)

    Mamat, Riazalman; Rahman, Mustafizur; Mohd. Zuki Nik Mohamed, Nik; Che Ghani, Saiful Anwar; Harun, Wan Sharuzi Wan

    2015-12-01

    The 3rd ICMER2015 is the continuity of the NCMER2010. The year 2010 represents a significant milestone in the history for Faculty of Mechanical Engineering, Universiti Malaysia Pahang (UMP) Malaysia with the organization of the first and second national level conferences (1st and 2nd NCMER) at UMP on May 26-27 and Dec 3-4 2010. The Faculty then changed the name from National Conference on Mechanical Engineering Research (NCMER) to International Conference on Mechanical Engineering Research (ICMER) in 2011 and this year, 2015 is our 3rd ICMER. These proceedings contain the selected scientific manuscripts submitted to the conference. It is with great pleasure to welcome you to the "International Conference on Mechanical Engineering Research (ICMER2015)" that is held at Zenith Hotel, Kuantan, Malaysia. The call for papers attracted submissions of over two hundred abstracts from twelve different countries including Japan, Iran, China, Kuwait, Indonesia, Norway, Philippines, Morocco, Germany, UAE and more. The scientific papers published in these proceedings have been revised and approved by the technical committee of the 3rd ICMER2015. All of the papers exhibit clear, concise, and precise expositions that appeal to a broad international readership interested in mechanical engineering, combustion, metallurgy, materials science as well as in manufacturing and biomechanics. The reports present original ideas or results of general significance supported by clear reasoning and compelling evidence, and employ methods, theories and practices relevant to the research. The authors clearly state the questions and the significance of their research to theory and practice, describe how the research contributes to new knowledge, and provide tables and figures that meaningfully add to the narrative. In this edition of ICMER representatives attending are from academia, industry, governmental and private sectors. The plenary and invited speakers will present, discuss, promote and

  17. Preface: Space and geophysical research related to Latin America - Part 1

    Science.gov (United States)

    Mendoza, Blanca

    2016-03-01

    For the last 25 years, every two to three years the Conferencia Latinoamericana de Geofísica Espacial (COLAGE) is held in one of the Latin American countries for the purpose of promoting scientific exchange among scientists of the region and to encourage continued research that is unique to this area of the world. At the more recent conference, the community realized that many individuals both within and outside Latin America have contributed greatly to the understanding of the space sciences in this area of the world. It was therefore decided to assemble a Special Issue Space and Geophysical Physics related to Latin America, presenting recent results and where submissions would be accepted from the world wide community of scientists involved in research appropriate to Latin America. Because of the large number of submissions, these papers will be printed in two separate issues; this is Part 1. These papers show the wide variety of research, both theoretical and applied, that is currently being developed in the Sub-Continent.

  18. Editor's preface

    International Nuclear Information System (INIS)

    Greiner, W.

    2001-01-01

    Complete text of publication follows. The Symposium on Fundamental Issues in Elementary Matter was held from September 25-29, 2000, in Bad Honnef, Germany. It brought together more than 50 leading experts on the structure and dynamics of elementary matter. The aim was to present a synopsis of recent developments in this rapidly progressing field. These proceedings bear witness that this goal has been fulfilled. The scope of the conference has been broad, spanning a variety of topics at the interface of nuclear and elementary particle physics. In the low-energy domain the focus was on nuclear structure, in particular exotic and superheavy nuclei. The recent discovery of new elements and of new fission phenomena makes this a fascinating topic. As a second focus of attention the many facets of elementary matter at high energies were the subject of various talks. Heavy ion collisions are in wide use to probe hadronic matter under conditions of extreme temperature and high density. Several phase transitions are expected to occur, most notably the phase transition to the Quark Gluon Plasma (QGP). Various speakers addressed the physics of dense hadronic matter, the nuclear equation of state, strangeness and antimatter production and many related subjects, both from the theoretical and the experimental perspective. Other talks reported on recent advances like color superconductivity as a new theoretical speculation, first results from the STAR experiment at RHIC, or the newest developments in cosmic ray physics. This high-level symposium was dedicated to the memory of a distinguished scientist. Michael Danos, who died on Aug. 30, 1999 in Washington, DC. He had spent most of his professional life as a researcher at NIST, the former National Bureau of Standards. Michael was a physicist of wide ranging interests who made various important contributions to theoretical nuclear physics, e.g. in the areas of photonuclear reactions, relativistic many-body physics, and high

  19. PREFACE: Asia-Pacific Interdisciplinary Research Conference 2011 (AP-IRC 2011)

    Science.gov (United States)

    Sandhu, Adarsh; Okada, Hiroshi; Maekawa, Toru; Okano, Ken

    2012-03-01

    AP-IRC Logo Scientists, engineers, entrepreneurs and policymakers gather at the first truly interdisciplinary conference held in Asia-Pacific http://www.apirc.jp/ The inaugural Asia-Pacific Interdisciplinary Research Conference 2011 (AP-IRC 2011) was held at Toyohashi University of Technology (Toyohashi Tech) on 17-18 November 2011. The conference is a forum for enhancing mutual understanding between scientists, engineers, policymakers and experts from a wide spectrum of pure and applied sciences, to resolve the daunting global issues facing mankind. The conference attracted approximately 300 participants including delegates from France, Germany, India, Indonesia, Korea, Malaysia, Russia, Sweden, United Kingdom, USA and Vietnam. AP-IRC 2011 was chaired by Dr Yoshiyuki Sakaki, President of Toyohashi Tech, who opened the proceedings by stressing the importance of an interdisciplinary approach to research, to resolve global scientific and technical issues. Recalling his own experience as the leader of Japan's efforts in the Human Genome Project, Sakaki also encouraged participants to make an effort to try to understand the sometimes difficult concepts and terminology of other areas of research. The presentations at AP-IRC 2011 were divided into three focus sessions: innovative mechano-magneto-electronic systems, life sciences, and green science and technology. A total of 174 papers were presented over the two-day conference including eight by invited speakers. Highlights of AP-IRC 2011 included a first-hand account of the damage caused by the massive earthquake in March 2011 to experimental facilities at Tohoku University by Masayoshi Esashi; the fascinating world of bees and the inborn numerical competence of humans and animals by Hans J Gross; research on robots and cognition-enabled technical systems at Technische Universität München by Sandra Hirche; the history of events leading to the invention of the world's strongest NdFeB permanent magnet by Masato Sagawa

  20. PREFACE: Joint IPPP Durham/Cockcroft Institute/ICFA Workshop on Advanced QED methods for Future Accelerators

    Science.gov (United States)

    Bailey, I. R.; Barber, D. P.; Chattopadhyay, S.; Hartin, A.; Heinzl, T.; Hesselbach, S.; Moortgat-Pick, G. A.

    2009-11-01

    The joint IPPP Durham/Cockcroft Institute/ICFA workshop on advanced QED methods for future accelerators took place at the Cockcroft Institute in early March 2009. The motivation for the workshop was the need for a detailed consideration of the physics processes associated with beam-beam effects at the interaction points of future high-energy electron-positron colliders. There is a broad consensus within the particle physics community that the next international facility for experimental high-energy physics research beyond the Large Hadron Collider at CERN should be a high-luminosity electron-positron collider working at the TeV energy scale. One important feature of such a collider will be its ability to deliver polarised beams to the interaction point and to provide accurate measurements of the polarisation state during physics collisions. The physics collisions take place in very dense charge bunches in the presence of extremely strong electromagnetic fields of field strength of order of the Schwinger critical field strength of 4.4×1013 Gauss. These intense fields lead to depolarisation processes which need to be thoroughly understood in order to reduce uncertainty in the polarisation state at collision. To that end, this workshop reviewed the formalisms for describing radiative processes and the methods of calculation in the future strong-field environments. These calculations are based on the Furry picture of organising the interaction term of the Lagrangian. The means of deriving the transition probability of the most important of the beam-beam processes - Beamsstrahlung - was reviewed. The workshop was honoured by the presentations of one of the founders, V N Baier, of the 'Operator method' - one means for performing these calculations. Other theoretical methods of performing calculations in the Furry picture, namely those due to A I Nikishov, V I Ritus et al, were reviewed and intense field quantum processes in fields of different form - namely those

  1. PREFACE: Editorial

    Science.gov (United States)

    Strikhanov, Mikhail N.; Pivovarov, Yury L.

    2010-04-01

    This volume contains the papers presented at 8th International Symposium on Radiation from Relativistic Electrons in Periodic Structures (RREPS'09), which was held in Zvenigorod, Moscow Region, Russia, from 7 to 11 September 2009, organized jointly by National Research Nuclear University MEPhI (Moscow) and Tomsk Polytechnic University (Tomsk), Russia. University MEPhI (Moscow) and Tomsk Polytechnic University (Tomsk), Russia. RREPS was founded in September 1993 by an initiative of the Nuclear Physics Institute at Tomsk Polytechnic University, Russia, with the intention of strengthening basic and applied research focused on radiation from relativistic particles in natural and artificial periodic structures. Since then, the symposium has developed into a forum attracting scientists from different fields and from many countries all over the world. RREPS'09 followed previous successful series of biennial RREPS symposia at Tomsk (1993, 1995, 1997, 2003), Baikal Lake (1999), Aya Lake (Altai, Russia, 2001) and Czech Technical University in Prague (Czech Republic, 2007). Five NIMB topical issues (V 145 No 1-2, October 1998; V 173 No 1-2, January 2001; V 201(1) January 2003; V 227, Issues 1-2, January 2005; V 266, Issue 17, September 2008) have been published as outgrowth of these symposia. Traditionally, the RREPS program includes following topics: General Properties of Electromagnetic Radiation from Relativistic Particles Transition Radiation Parametric X- Radiation Diffraction Radiation and Smith-Purcell Effect Coherent Bremsstrahlung and Channeling Radiation Crystal- Assisted Processes Applications of Monochromatic X- and Gamma- Beams Produced at Electron Accelerators The present RREPS'09 Symposium was dedicated to the modern problems in radiation from relativistic electrons in crystals and other periodic structures, as well as to new applications of photon and electron beams. During the last few decades, electromagnetic radiation from relativistic particles, both in

  2. Advanced research reactor fuel development

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Chang Kyu; Pak, H. D.; Kim, K. H. [and others

    2000-05-01

    The fabrication technology of the U{sub 3}Si fuel dispersed in aluminum for the localization of HANARO driver fuel has been launches. The increase of production yield of LEU metal, the establishment of measurement method of homogeneity, and electron beam welding process were performed. Irradiation test under normal operation condition, had been carried out and any clues of the fuel assembly breakdown was not detected. The 2nd test fuel assembly has been irradiated at HANARO reactor since 17th June 1999. The quality assurance system has been re-established and the eddy current test technique has been developed. The irradiation test for U{sub 3}Si{sub 2} dispersed fuels at HANARO reactor has been carried out in order to compare the in-pile performance of between the two types of U{sub 3}Si{sub 2} fuels, prepared by both the atomization and comminution processes. KAERI has also conducted all safety-related works such as the design and the fabrication of irradiation rig, the analysis of irradiation behavior, thermal hydraulic characteristics, stress analysis for irradiation rig, and thermal analysis fuel plate, for the mini-plate prepared by international research cooperation being irradiated safely at HANARO. Pressure drop test, vibration test and endurance test were performed. The characterization on powders of U-(5.4 {approx} 10 wt%) Mo alloy depending on Mo content prepared by rotating disk centrifugal atomization process was carried out in order to investigate the phase stability of the atomized U-Mo alloy system. The {gamma}-U phase stability and the thermal compatibility of atomized U-16at.%Mo and U-14at.%Mo-2at.%X(: Ru, Os) dispersion fuel meats at an elevated temperature have been investigated. The volume increases of U-Mo compatibility specimens were almost the same as or smaller than those of U{sub 3}Si{sub 2}. However the atomized alloy fuel exhibited a better irradiation performance than the comminuted alloy. The RERTR-3 irradiation test of nano

  3. RESEARCH CENTRIFUGE- ADVANCED TOOL SEPERATION

    OpenAIRE

    Mahajan Ashwini; Prof. B.V. Jain; Dr Surajj Sarode

    2015-01-01

    A centrifuge is a critical piece of equipment for the laboratory. Purpose of this study was to study research centrifuge in detail, its applications, uses in different branches and silent features. Their are two types of research centrifuge study here revolutionary research centrifuge and microprocessor research centrifuge. A centrifuge is a device that separates particles from a solution through use of a rotor. In biology, the particles are usually cells, sub cellular organelles, or large mo...

  4. Advancing Microgrid Research at NREL

    Energy Technology Data Exchange (ETDEWEB)

    2018-04-25

    NREL expanded its microgrid research capabilities at the Energy System Integration Facility (ESIF) with the purchase of a Schweitzer Engineering Laboratories (SEL) microgrid controller, resulting in a more comprehensive microgrid research platform. NREL's microgrid research platform allows manufacturers, utilities, and integrators to develop and evaluate their technology or configuration at full power before implementation - something only possible at a handful of facilities in the world.

  5. Ethiopian Journal of Development Research: Advanced Search

    African Journals Online (AJOL)

    PROMOTING ACCESS TO AFRICAN RESEARCH ... Ethiopian Journal of Development Research: Advanced Search ... containing either term; e.g., education OR research; Use parentheses to create more complex queries; ... Ethiopian Journal of Business and Economics (The), Ethiopian Journal of Development Research ...

  6. Nigerian Journal of Chemical Research: Advanced Search

    African Journals Online (AJOL)

    PROMOTING ACCESS TO AFRICAN RESEARCH ... Nigerian Journal of Chemical Research: Advanced Search ... containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., .... and Applied Sciences, Nigerian Journal of Biotechnology, Nigerian Journal of Chemical Research ...

  7. Nontraditional machining processes research advances

    CERN Document Server

    2013-01-01

    Nontraditional machining employs processes that remove material by various methods involving thermal, electrical, chemical and mechanical energy or even combinations of these. Nontraditional Machining Processes covers recent research and development in techniques and processes which focus on achieving high accuracies and good surface finishes, parts machined without burrs or residual stresses especially with materials that cannot be machined by conventional methods. With applications to the automotive, aircraft and mould and die industries, Nontraditional Machining Processes explores different aspects and processes through dedicated chapters. The seven chapters explore recent research into a range of topics including laser assisted manufacturing, abrasive water jet milling and hybrid processes. Students and researchers will find the practical examples and new processes useful for both reference and for developing further processes. Industry professionals and materials engineers will also find Nontraditional M...

  8. African Research Review: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  9. Research advances in industrial engineering

    CERN Document Server

    2015-01-01

    This book provides discussions and the exchange of information on principles, strategies, models, techniques, methodologies and applications of industrial engineering. It communicates the latest developments and research activity on industrial engineering and is useful for all those interested in the technological challenges in the field.

  10. Advanced Energy Projects FY 1990 research summaries

    International Nuclear Information System (INIS)

    1990-09-01

    This report serves as a guide to prepare proposals and provides summaries of the research projects active in FY 1990, sponsored by the Office of Basic Energy Sciences Division of Advanced Energy Projects, Department of Energy. (JF)

  11. Bringing Advanced Computational Techniques to Energy Research

    Energy Technology Data Exchange (ETDEWEB)

    Mitchell, Julie C

    2012-11-17

    Please find attached our final technical report for the BACTER Institute award. BACTER was created as a graduate and postdoctoral training program for the advancement of computational biology applied to questions of relevance to bioenergy research.

  12. Advancing Research on Undergraduate Science Learning

    Science.gov (United States)

    Singer, Susan Rundell

    2013-01-01

    This special issue of "Journal of Research in Science Teaching" reflects conclusions and recommendations in the "Discipline-Based Education Research" (DBER) report and makes a substantial contribution to advancing the field. Research on undergraduate science learning is currently a loose affiliation of related fields. The…

  13. Advanced Research Reactor Fuel Development

    Energy Technology Data Exchange (ETDEWEB)

    Kim, C. K.; Park, H. D.; Kim, K. H. (and others)

    2006-04-15

    RERTR program for non-proliferation has propelled to develop high-density U-Mo dispersion fuels, reprocessable and available as nuclear fuel for high performance research reactors in the world. As the centrifugal atomization technology, invented in KAERI, is optimum to fabricate high-density U-Mo fuel powders, it has a great possibility to be applied in commercialization if the atomized fuel shows an acceptable in-reactor performance in irradiation test for qualification. In addition, if rod-type U-Mo dispersion fuel is developed for qualification, it is a great possibility to export the HANARO technology and the U-Mo dispersion fuel to the research reactors supplied in foreign countries in future. In this project, reprocessable rod-type U-Mo test fuel was fabricated, and irradiated in HANARO. New U-Mo fuel to suppress the interaction between U-Mo and Al matrix was designed and evaluated for in-reactor irradiation test. The fabrication process of new U-Mo fuel developed, and the irradiation test fuel was fabricated. In-reactor irradiation data for practical use of U-Mo fuel was collected and evaluated. Application plan of atomized U-Mo powder to the commercialization of U-Mo fuel was investigated.

  14. Research Advance in Smart Metamaterials

    Directory of Open Access Journals (Sweden)

    YU Xiang-long

    2016-07-01

    Full Text Available Metamaterials, man-made materials, enable us to design our own "atoms", and thereby to create materials with unprecedented effective properties that have not yet been found in nature. Smart metamaterial is one of those that is an intelligent perceptive to the changes from external environments and simultaneously having the capability to respond to thermal and mechanical stimuli. This paper can provide a review on these smart metamaterials in perspective of science, engineering and industrial products. We divide smart metamaterials according to what they are tuning into: optical, mechanical, thermal and coupled smart metamaterials. The rest of two techniques we addressed are modelling/simulation and fabrication/gene engineering. All of these types smart materials presented here are associated with at least five fundamental research: coupled mechanism of multi-physics fields, man-made design for atom/molecular, metamaterials coupled with natural materials, tunability of metamaterials, and mechanism of sensing metamaterials. Therefore, we give a systematic overview of various potential smart metamaterials together with the upcoming challenges in the intriguing and promising research field.

  15. Advanced accelerator research and development

    International Nuclear Information System (INIS)

    Anon.

    1974-01-01

    Research and development on the Positron-Electron Project (PEP), the electron rings, the superconducting accelerator (ESCAR), and the superconductivity program are reported. Efforts relating to the proposed PEP include work on: (1) the injection system; (2) the rf system; (3) the main-ring bend magnets; (4) the magnet power supplies and controls; (5) alignment; (6) radiation and shielding; (7) the vacuum system; and (8) conventional facilities (utilities, etc.). Experimental and theoretical work continued on the development of suitably intense electron rings as vehicles for the collective acceleration of ions. The most difficult problem was found to be the longitudinal (negative mass) instability. Design work was begun for ESCAR (Experimental Superconducting Accelerating Ring), a small proton synchrotron and storage ring using superconducting magnets, which should aid in the design of future large superconducting facilities. Magnet development was largely directed toward the detailed design of the dipole units. A superconducting beam transport line was installed at the Bevatron. (PMA)

  16. Traditional machining processes research advances

    CERN Document Server

    2015-01-01

    This book collects several examples of research in machining processes. Chapter 1 provides information on polycrystalline diamond tool material and its emerging applications. Chapter 2 is dedicated to the analysis of orthogonal cutting experiments using diamond-coated tools with force and temperature measurements. Chapter 3 describes the estimation of cutting forces and tool wear using modified mechanistic models in high performance turning. Chapter 4 contains information on cutting under gas shields for industrial applications. Chapter 5 is dedicated to the machinability of magnesium and its alloys. Chapter 6 provides information on grinding science. Finally, chapter 7 is dedicated to flexible integration of shape and functional modelling of machine tool spindles in a design framework.    

  17. Introduction: Recent advances in expertise research.

    NARCIS (Netherlands)

    Rikers, Remy; Paas, Fred

    2007-01-01

    During the 55th meeting of the American Educational Research Association (AERA, 2004) in San Diego, a symposium was organized on Recent Advances in Expertise Research. Most papers in this special issue of Applied Cognitive Psychology were presented in this symposium. The aim of this special issue is

  18. Advancing Normal Birth: Organizations, Goals, and Research

    OpenAIRE

    Hotelling, Barbara A.; Humenick, Sharron S.

    2005-01-01

    In this column, the support for advancing normal birth is summarized, based on a comparison of the goals of Healthy People 2010, Lamaze International, the Coalition for Improving Maternity Services, and the midwifery model of care. Research abstracts are presented to provide evidence that the midwifery model of care safely and economically advances normal birth. Rates of intervention experienced, as reported in the Listening to Mothers survey, are compared to the forms of care recommended by ...

  19. Physics and safety of advanced research reactors

    International Nuclear Information System (INIS)

    Boening, K.; Hardt, P. von der

    1987-01-01

    Advanced research reactor concepts are presently being developed in order to meet the neutron-based research needs of the nineties. Among these research reactors, which are characterized by an average power density of 1-10 MW per liter, highest priority is now generally given to the 'beam tube reactors'. These provide very high values of the thermal neutron flux (10 14 -10 16 cm -2 s -1 ) in a large volume outside of the reactor core, which can be used for sample irradiations and, in particular, for neutron scattering experiments. The paper first discusses the 'inverse flux trap concept' and the main physical aspects of the design and optimization of beam tube reactors. After that two examples of advanced research reactor projects are described which may be considered as two opposite extremes with respect to the physical optimization principle just mentioned. The present situation concerning cross section libraries and neutronic computer codes is more or less satisfactory. The safety analyses of advanced research reactors can largely be updated from those of current new designs, partially taking advantage of the immense volume of work done for power reactors. The paper indicates a few areas where generic problems for advanced research reactor safety are to be solved. (orig.)

  20. NATO Advanced Research Workshop on Molecular Engineering for Advanced Materials

    CERN Document Server

    Schaumburg, Kjeld

    1995-01-01

    An important aspect of molecular engineering is the `property directed' synthesis of large molecules and molecular assemblies. Synthetic expertise has advanced to a state which allows the assembly of supramolecules containing thousands of atoms using a `construction kit' of molecular building blocks. Expansion in the field is driven by the appearance of new building blocks and by an improved understanding of the rules for joining them in the design of nanometer-sized devices. Another aspect is the transition from supramolecules to materials. At present no single molecule (however large) has been demonstrated to function as a device, but this appears to be only a matter of time. In all of this research, which has a strongly multidisciplinary character, both existing and yet to be developed analytical techniques are and will remain indispensable. All this and more is discussed in Molecular Engineering for Advanced Materials, which provides a masterly and up to date summary of one of the most challenging researc...

  1. Animal Production Research Advances: Editorial Policies

    African Journals Online (AJOL)

    Focus and Scope. Animal production research advances is a peer-review journal established expressly to promote the production of all animal species utilized as food. The journal has an international scope and is intended for professionals in animal production and related sciences. We solicit contributions from animal ...

  2. Advanced energy projects FY 1992 research summaries

    International Nuclear Information System (INIS)

    1992-09-01

    The Division of Advanced Energy Projects (AEP) provides support to explore the feasibility of novel, energy-related concepts that evolve from advances in basic research. These concepts are typically at an early stage of scientific definition and, therefore, are beyond the scope of ongoing applied research or technology development programs. The Division provides a mechanism for converting basic research findings to applications that eventually could impact the Nation's energy economy. Technical topics include physical, chemical, materials, engineering, and biotechnologies. Projects can involve interdisciplinary approaches to solve energy-related problems. Projects are supported for a finite period of time, which is typically three years. Annual funding levels for projects are usually about $300,000 but can vary from approximately $50,000 to $500,000. It is expected that, following AEP support, each concept will be sufficiently developed and promising to attract further funding from other sources in order to realize its full potential. There were 39 research projects in the Division of Advanced Energy Projects during Fiscal Year 1992 (October 1, 1991 -- September 30, 1992). The abstracts of those projects are provided to introduce the overall program in Advanced Energy Projects. Further information on a specific project may be obtained by contacting the principal investigator, who is listed below the project title. Projects completed during FY 1992 are indicated

  3. Coordinating Space Nuclear Research Advancement and Education

    International Nuclear Information System (INIS)

    Bess, John D.; Webb, Jonathon A.; Gross, Brian J.; Craft, Aaron E.

    2009-01-01

    The advancement of space exploration using nuclear science and technology has been a goal sought by many individuals over the years. The quest to enable space nuclear applications has experienced many challenges such as funding restrictions; lack of political, corporate, or public support; and limitations in educational opportunities. The Center for Space Nuclear Research (CSNR) was established at the Idaho National Laboratory (INL) with the mission to address the numerous challenges and opportunities relevant to the promotion of space nuclear research and education.1 The CSNR is operated by the Universities Space Research Association and its activities are overseen by a Science Council comprised of various representatives from academic and professional entities with space nuclear experience. Program participants in the CSNR include academic researchers and students, government representatives, and representatives from industrial and corporate entities. Space nuclear educational opportunities have traditionally been limited to various sponsored research projects through government agencies or industrial partners, and dedicated research centers. Centralized research opportunities are vital to the growth and development of space nuclear advancement. Coordinated and focused research plays a key role in developing the future leaders in the space nuclear field. The CSNR strives to synchronize research efforts and provide means to train and educate students with skills to help them excel as leaders.

  4. 17th International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT 2016)

    International Nuclear Information System (INIS)

    2016-01-01

    Preface The 2016 version of the International Workshop on Advanced Computing and Analysis Techniques in Physics Research took place on January 18-22, 2016, at the Universidad Técnica Federico Santa Maria -UTFSM- in Valparaiso, Chile. The present volume of IOP Conference Series is devoted to the selected scientific contributions presented at the workshop. In order to guarantee the scientific quality of the Proceedings all papers were thoroughly peer-reviewed by an ad-hoc Editorial Committee with the help of many careful reviewers. The ACAT Workshop series has a long tradition starting in 1990 (Lyon, France), and takes place in intervals of a year and a half. Formerly these workshops were known under the name AIHENP (Artificial Intelligence for High Energy and Nuclear Physics). Each edition brings together experimental and theoretical physicists and computer scientists/experts, from particle and nuclear physics, astronomy and astrophysics in order to exchange knowledge and experience in computing and data analysis in physics. Three tracks cover the main topics: Computing technology: languages and system architectures. Data analysis: algorithms and tools. Theoretical Physics: techniques and methods. Although most contributions and discussions are related to particle physics and computing, other fields like condensed matter physics, earth physics, biophysics are often addressed in the hope to share our approaches and visions. It created a forum for exchanging ideas among fields, exploring and promoting cutting-edge computing technologies and debating hot topics. (paper)

  5. Using Lean to Advance Quality Improvement Research.

    Science.gov (United States)

    Blackmore, Christopher Craig; Williams, Barbara L; Ching, Joan M; Chafetz, Lynne A; Kaplan, Gary S

    2016-01-01

    Quality improvement research skills are not commonplace among quality improvement practitioners, and research on the effectiveness of quality improvement has not always kept pace with improvement innovation. However, the Lean tools applied to quality improvement should be equally relevant to the advancement of quality improvement research. We applied the Lean methods to develop a simplified quality improvement publication pathway enabling a small research methodology group to increase quality improvement research throughout the institution. The key innovations of the pathway are horizontal integration of the quality improvement research methods group across the institution, implementation of a Lean quality improvement research pathway, and application of a just-in-time quality improvement research toolkit. This work provides a road map and tools for the acceleration of quality improvement research. At our institution, the Lean quality improvement research approach was associated with statistically significant increases in the number (annual mean increase from 3.0 to 8.5, p = .03) and breadth of published quality improvement research articles, and in the number of quality improvement research projects currently in process. Application of Lean methods to the quality improvement research process can aid in increasing publication of quality improvement articles from across the institution.

  6. Aims of advanced photon science research

    International Nuclear Information System (INIS)

    Kimura, Toyoaki

    2004-01-01

    The Advanced Photon Research Center (APRC) of Japan Atomic Energy Research Institute is pursing the research and development of advanced photon sources such as a compact, ultra-short, high intensity laser, x-ray laser, and a superconducting linac-based free electron laser (FEL) and their applications. These compact and high-intensity lasers have various capabilities of producing radiations with distinguishing characteristics of ultra-short pulse, high coherence, etc. Hence, they can provide novel means of research in the field of nuclear energy applications and industrial and medical technologies. It is important for us to promote these researches on these high-intensity laser applications comprehensively and effectively under the collaborations with nationwide universities and industry. From this point of view it is expected that the APRC plays a role as a COE for these researches. Through these research activities for development of high-intensity lasers and their applications, we will develop ''photon science and technology'' as a leading key technology in the 21st century and contribute the development of science and technology including nuclear energy technology and production of new industries. (author)

  7. Advanced energy projects FY 1997 research summaries

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-01

    The mission of the Advanced Energy Projects (AEP) program is to explore the scientific feasibility of novel energy-related concepts that are high risk, in terms of scientific feasibility, yet have a realistic potential for a high technological payoff. The concepts supported by the AEP are typically at an early stage of scientific development. They often arise from advances in basic research and are premature for consideration by applied research or technology development programs. Some are based on discoveries of new scientific phenomena or involve exploratory ideas that span multiple scientific and technical disciplines which do not fit into an existing DOE program area. In all cases, the objective is to support evaluation of the scientific or technical feasibility of the novel concepts involved. Following AEP support, it is expected that each concept will be sufficiently developed to attract further funding from other sources to realize its full potential. Projects that involve evolutionary research or technology development and demonstration are not supported by AEP. Furthermore, research projects more appropriate for another existing DOE research program are not encouraged. There were 65 projects in the AEP research portfolio during Fiscal Year 1997. Eigheen projects were initiated during that fiscal year. This document consists of short summaries of projects active in FY 1997. Further information of a specific project may be obtained by contacting the principal investigator.

  8. [Research Advances in Cyprinid Herpesvirus 3].

    Science.gov (United States)

    Zheng, Shucheng; Wang, Qing; Li, Yingying; Zeng, Weiwei; Wang, Yingying; Liu, Chun; Liang, Hongru; Shi, Cunbin

    2016-01-01

    Cyprinid herpesvirus 3 (CyHV-3) is the causative agent of an extremely contagious and aggressive disease afflicting common corp Cyprinus carpio L. termed koi herpesvirus disease (KHVD). Since it was first reported in 1997, the virus has spread worldwide rapidly, leading to enormous financial losses in industries based on common carp and koi carp. This review summarizes recent advances in CyHV-3 research on the etiology, epidemiology, pathogenesis, diagnosis, prevention, and control of KHVD.

  9. Medical technology advances from space research

    Science.gov (United States)

    Pool, S. L.

    1972-01-01

    Details of medical research and development programs, particularly an integrated medical laboratory, as derived from space technology are given. The program covers digital biotelemetry systems, automatic visual field mapping equipment, sponge electrode caps for clinical electroencephalograms, and advanced respiratory analysis equipment. The possibility of using the medical laboratory in ground based remote areas and regional health care facilities, as well as long duration space missions is discussed.

  10. Research Institute for Advanced Computer Science

    Science.gov (United States)

    Gross, Anthony R. (Technical Monitor); Leiner, Barry M.

    2000-01-01

    The Research Institute for Advanced Computer Science (RIACS) carries out basic research and technology development in computer science, in support of the National Aeronautics and Space Administration's missions. RIACS is located at the NASA Ames Research Center. It currently operates under a multiple year grant/cooperative agreement that began on October 1, 1997 and is up for renewal in the year 2002. Ames has been designated NASA's Center of Excellence in Information Technology. In this capacity, Ames is charged with the responsibility to build an Information Technology Research Program that is preeminent within NASA. RIACS serves as a bridge between NASA Ames and the academic community, and RIACS scientists and visitors work in close collaboration with NASA scientists. RIACS has the additional goal of broadening the base of researchers in these areas of importance to the nation's space and aeronautics enterprises. RIACS research focuses on the three cornerstones of information technology research necessary to meet the future challenges of NASA missions: (1) Automated Reasoning for Autonomous Systems. Techniques are being developed enabling spacecraft that will be self-guiding and self-correcting to the extent that they will require little or no human intervention. Such craft will be equipped to independently solve problems as they arise, and fulfill their missions with minimum direction from Earth; (2) Human-Centered Computing. Many NASA missions require synergy between humans and computers, with sophisticated computational aids amplifying human cognitive and perceptual abilities; (3) High Performance Computing and Networking. Advances in the performance of computing and networking continue to have major impact on a variety of NASA endeavors, ranging from modeling and simulation to data analysis of large datasets to collaborative engineering, planning and execution. In addition, RIACS collaborates with NASA scientists to apply information technology research to a

  11. Advancing research on loyalty programs: a future research agenda

    OpenAIRE

    Breugelmans, Els; Bijmolt, Tammo H. A.; Zhang, Jie; Basso, Leonardo J.; Dorotic, Matilda; Kopalle, Praveen; Minnema, Alec; Mijnlieff, Willem Jan; Wünderlich, Nancy V.

    2015-01-01

    This is the authors’ accepted and refereed manuscript to the article Despite the growing literature on loyalty program (LP) research, many questions remain underexplored. Driven by advancements in information technology, marketing analytics, and consumer interface platforms (e.g., mobile devices), there have been many recent developments in LP practices around the world. They impose new challenges and create exciting opportunities for future LP research. The main objective of this paper is...

  12. Research opportunities to advance solar energy utilization.

    Science.gov (United States)

    Lewis, Nathan S

    2016-01-22

    Major developments, as well as remaining challenges and the associated research opportunities, are evaluated for three technologically distinct approaches to solar energy utilization: solar electricity, solar thermal, and solar fuels technologies. Much progress has been made, but research opportunities are still present for all approaches. Both evolutionary and revolutionary technology development, involving foundational research, applied research, learning by doing, demonstration projects, and deployment at scale will be needed to continue this technology-innovation ecosystem. Most of the approaches still offer the potential to provide much higher efficiencies, much lower costs, improved scalability, and new functionality, relative to the embodiments of solar energy-conversion systems that have been developed to date. Copyright © 2016, American Association for the Advancement of Science.

  13. UZIG USGS research: Advances through interdisciplinary interaction

    Science.gov (United States)

    Nimmo, J.R.; Andraski, Brian J.; Rafael, M.-C.

    2009-01-01

    BBecause vadose zone research relates to diverse disciplines, applications, and modes of research, collaboration across traditional operational and topical divisions is especially likely to yield major advances in understanding. The Unsaturated Zone Interest Group (UZIG) is an informal organization sponsored by the USGS to encourage and support interdisciplinary collaboration in vadose or unsaturated zone hydrologic research across organizational boundaries. It includes both USGS and non-USGS scientists. Formed in 1987, the UZIG operates to promote communication, especially through periodic meetings with presentations, discussions, and field trips. The 10th meeting of the UZIG at Los Alamos, NM, in August 2007 was jointly sponsored by the USGS and Los Alamos National Laboratory. Presentations at this meeting served as the initial basis for selecting papers for this special section of Vadose Zone Journal, the purpose of which is to present noteworthy cutting-edge unsaturated zone research promoted by, facilitated by, or presented in connection with the UZIG.

  14. Preface: Remote Sensing in Coastal Environments

    Directory of Open Access Journals (Sweden)

    Deepak R. Mishra

    2016-08-01

    Full Text Available The Special Issue (SI on “Remote Sensing in Coastal Environments” presents a wide range of articles focusing on a variety of remote sensing models and techniques to address coastal issues and processes ranging for wetlands and water quality to coral reefs and kelp habitats. The SI is comprised of twenty-one papers, covering a broad range of research topics that employ remote sensing imagery, models, and techniques to monitor water quality, vegetation, habitat suitability, and geomorphology in the coastal zone. This preface provides a brief summary of each article published in the SI.

  15. Advanced energy projects FY 1994 research summaries

    International Nuclear Information System (INIS)

    1994-09-01

    The Division of Advanced Energy Projects (AEP) provides support to explore the feasibility of novel, energy-related concepts that evolve from advances in basic research. These concepts are typically at an early stage of scientific definition and, therefore, are premature for consideration by applied research or technology development programs. The AEP also supports high-risk, exploratory concepts that do not readily fit into a program area but could have several applications that may span scientific disciplines or technical areas. Projects supported by the Division arise from unsolicited ideas and concepts submitted by researchers. The portfolio of projects is dynamic and reflects the broad role of the Department in supporting research and development for improving the Nation's energy outlook. FY 1994 projects include the following topical areas: novel materials for energy technology; renewable and biodegradable materials; exploring uses of new scientific discoveries; alternate pathways to energy efficiency; alternative energy sources; and innovative approaches to waste treatment and reduction. Summaries are given for 66 projects

  16. Advanced energy projects: FY 1987 research summaries

    International Nuclear Information System (INIS)

    1987-09-01

    This report contains brief summaries of all projects active in the Division of Advanced Energy Projects during Fiscal Year 1987 (October 1, 1986-September 30, 1987). The intent of this compilation is to provide a convenient means for quickly acquainting an interested reader with the program in Advanced Energy Projects. More detailed information on research activities in a particular project may be obtained by contacting directly the principal investigator. Some projects will have reached the end of their contract periods by the time this book appears, and will, therefore, no longer be active. Those cases in which work was completed in FY '87 are indicated by the footnote: Project completed. The annual funding level of each project is shown

  17. [Advances in genetic research of cerebral palsy].

    Science.gov (United States)

    Wang, Fang-Fang; Luo, Rong; Qu, Yi; Mu, De-Zhi

    2017-09-01

    Cerebral palsy is a group of syndromes caused by non-progressive brain injury in the fetus or infant and can cause disabilities in childhood. Etiology of cerebral palsy has always been a hot topic for clinical scientists. More and more studies have shown that genetic factors are closely associated with the development of cerebral palsy. With the development and application of various molecular and biological techniques such as chromosome microarray analysis, genome-wide association study, and whole exome sequencing, new achievements have been made in the genetic research of cerebral palsy. Chromosome abnormalities, copy number variations, susceptibility genes, and single gene mutation associated with the development of cerebral palsy have been identified, which provides new opportunities for the research on the pathogenesis of cerebral palsy. This article reviews the advances in the genetic research on cerebral palsy in recent years.

  18. Preface ACE 2013

    NARCIS (Netherlands)

    Katayose, Haruhiro; Reidsma, Dennis; Katayose, Haruhiro; Nijholt, Antinus

    2013-01-01

    These are the proceedings of the 10th International Conference on Advances in Computer Entertainment (ACE 2013), hosted by the Human Media Interaction research group of the Centre for Telematics and Information Technology at the University of Twente, The Netherlands. The ACE series of conferences,

  19. Geysers advanced direct contact condenser research

    Energy Technology Data Exchange (ETDEWEB)

    Henderson, J.; Bahning, T.; Bharathan, D.

    1997-12-31

    The first geothermal application of the Advanced Direct Contact Condenser (ADCC) technology developed by the National Renewable Energy Laboratory (NREL) is now operational and is being tested at The Geysers Power Plant Unit 11. This major research effort is being supported through the combined efforts of NREL, The Department of Energy (DOE), and Pacific Gas and Electric (PG&E). NREL and PG&E have entered into a Cooperative Research And Development Agreement (CRADA) for a project to improve the direct-contact condenser performance at The Geysers Power Plant. This project is the first geothermal adaptation of an advanced condenser design developed for the Ocean Thermal Energy Conversion (OTEC) systems. PG&E expects this technology to improve power plant performance and to help extend the life of the steam field by using steam more efficiently. In accordance with the CRADA, no money is transferred between the contracting parties. In this case the Department of Energy is funding NREL for their efforts in this project and PG&E is contributing funds in kind. Successful application of this technology at The Geysers will provide a basis for NREL to continue to develop this technology for other geothermal and fossil power plant systems.

  20. Advancing LGBTQI2 rights in developing countries through research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2018-05-10

    May 10, 2018 ... Advancing LGBTQI2 rights in developing countries through research ... the role of research in advancing the rights of lesbian, gay, bisexual, transgender, ... cities were discussed at ADAPTO's second international workshop.

  1. Preface: Multiscale feedbacks in ecogeomorphology

    Science.gov (United States)

    Wheaton, Joseph M.; Gibbins, Chris; Wainwright, John; Larsen, Laurel G.; McElroy, Brandon

    2011-01-01

    Geomorphic systems are known to exhibit nonlinear responses to physical–biological feedbacks (Thornes, 1985; Baas, 2002; Reinhardt et al., 2010). These responses make understanding and/or predicting system response to change highly challenging. With growing concerns over ecosystem health, a pressing need exists for research that tries to elucidate these feedbacks (Jerolmack, 2008; Darby, 2010; National Research Council, 2010). A session was convened at the Fall 2008 meeting of the American Geophysical Union (AGU) to provide an outlet for some of this truly interdisciplinary and original research, which is central to understanding geomorphic and ecological dynamics. The session attracted over 39 contributions, which were divided into two well-attended oral sessions and a very busy poster session. This special issue presents new research from the AGU session, which highlights clear physical–biological feedbacks. The aim is to bring together contrasting perspectives on biological and geomorphic feedbacks in a diversity of physiographic settings, ranging from wetlands and estuaries, through rivers, to uplands. These papers highlight biological and physical feedbacks which involve the modulation or amplification of geomorphic processes. These papers will be of interest to a core geomorphology audience, and should also draw attention from the fields of ecohydraulics, hydroecology, ecohydrology, ecomorphology, biogeochemistry and biogeography, and biogeomorphology as well as the more traditional fields of hydrology, ecology and biology. In this preface to the special issue, we a) review past contributions to the emerging field of ecogeomorphology and related disciplines, b) provide some context for how this topical special issue came to fruition, and c) summarize the contributions to this special issue.

  2. New advances in gastrointestinal motility research

    CERN Document Server

    Pullan, A; Farrugia, G

    2013-01-01

    Research into gastrointestinal motility has received renewed interest in part due to recent advances in the techniques for measuring the structure and function of gastrointestinal cells, tissue and organs. The integration of this wealth of data into biophysically based computation models can aid in interpretation of experimental and clinical measurements and the refinement of measurement techniques. The contents of this book span multiple scales - from cell, tissue, organ, to whole body and is divided into four broad sections covering: i) gastrointestinal cellular activity and tissue structure; (ii) techniques for measuring, analyzing and visualizing high-resolution extra-cellular recordings; (iii) methods for sensing gastroelectrical activity using non-invasive bio-electro-magnetic fields and for modulating the underlying gastric electrical activity, and finally; (iv) methods for assessing manometric and videographic motility patterns and the application of these data for predicting the flow and mixing behav...

  3. Advances in research on Zika virus

    Institute of Scientific and Technical Information of China (English)

    Amjad Ali; Braira Wahid; Shazia Rafique; Muhammad Idrees

    2017-01-01

    Zika virus (ZIKV) is rapidly spreading across the America and its devastating outcomes for pregnant women and infants have driven this previously ignored pathogen into the limelight. Clinical manifestations are fever, joint pain or rash and conjunctivitis. Emergence of ZIKV started with a first outbreak in the Pacific area in 2007, a second large outbreak occurred in the Pacific in 2013/2014 and subsequently the virus spread in other Pacific islands. Threat of explosive global pandemic and severe clinical complications linked with the more immediate and recurrent epidemics necessitate the development of an effective vaccine. Several vaccine platforms such as DNA vaccine, recombinant subunit vaccine, ZIKV purified inactivated vaccine, and chimeric vaccines have shown potent efficacyin vitro andin vivo trials. Moreover, number of drugs such as Sofosbuvir, BCX4450, NITD008 and 7-DMA are ready to enter phase I clinical trial because of proven anti-ZIKV activity. Monoclonal based antibodies offer promise as an intervention effective for use in pregnant women. In this review, we describe the advances in research on ZIKV such as research strategies for the development of antiviral drugs & vaccines, molecular evolution, epidemiology emergence, neurological complications and other teratogenic outcomes as well as pathogenesis.

  4. Advances in Functionalized Materials Research 2016

    International Nuclear Information System (INIS)

    Predoi, D.; Motelica-Heino, M.; Guegan, R.; Coustumer, L.Ph.

    2016-01-01

    In the last years, due to the rapid progress of technology, new materials at nano metric scale with special properties have become a flourishing field of research in materials science. The unique physicochemical properties of materials induced by various parameters such as mean size, shape, purity, crystallographic structure, and surface can generate effective solutions to challenging environmental and biomedical problems. As a result of this approach a large number of techniques were developed that enable obtaining novel materials at nano metric scale with specific and reproducible properties and parameters. Below will be highlighted studies on promising properties on the applicability of new materials that could lead to innovative applications in the medical field. Therefore, this special issue is focused on expected advances in the area of functionalized materials at nano metric scale. Due to multidisciplinarity of this topic, this special issue is comprised of a wide range of original research articles as well as review papers on the design and synthesis of functionalized nano materials, their structural, morphological, and biological characterization, and their potential uses in medical and environmental applications

  5. Advanced tokamak research in DIII-D

    International Nuclear Information System (INIS)

    Greenfield, C M; Murakami, M; Ferron, J R

    2004-01-01

    Advanced tokamak (AT) research in DIII-D seeks to provide a scientific basis for steady-state high performance operation in future devices. These regimes require high toroidal beta to maximize fusion output and high poloidal beta to maximize the self-driven bootstrap current. Achieving these conditions requires integrated, simultaneous control of the current and pressure profiles and active magnetohydrodynamic stability control. The building blocks for AT operation are in hand. Resistive wall mode stabilization by plasma rotation and active feedback with non-axisymmetric coils allows routine operation above the no-wall beta limit. Neoclassical tearing modes are stabilized by active feedback control of localized electron cyclotron current drive (ECCD). Plasma shaping and profile control provide further improvements. Under these conditions, bootstrap supplies most of the current. Steady-state operation requires replacing the remaining inductively driven current, mostly located near the half radius, with non-inductive external sources. In DIII-D this current is provided by ECCD, and nearly stationary AT discharges have been sustained with little remaining inductive current. Fast wave current drive is being developed to control the central magnetic shear. Density control, with divertor cryopumps, of AT discharges with ELMing H-mode edges facilitates high current drive efficiency at reactor relevant collisionalities. An advanced plasma control system allows integrated control of these elements. Close coupling between modelling and experiment is key to understanding the separate elements, their complex nonlinear interactions, and their integration into self-consistent high performance scenarios. This approach has resulted in fully non-inductively driven plasmas with β N ≤ 3.5 and β T ≤ 3.6% sustained for up to 1 s, which is approximately equal to one current relaxation time. Progress in this area, and its implications for next-step devices, will be illustrated by

  6. Research on CDA for advanced fuel FBR

    International Nuclear Information System (INIS)

    Hirano, Go; Hirakawa, Naohiro; Kawada, Ken-ichi; Niwa, Hazime.

    1997-03-01

    For the purpose of evaluating possibility of the re-criticality of a metallic fueled reactor, Tohoku university and Power Reactor and Nuclear Fuel Development Corporation have made a joint research entitled 'Research on CDA for advanced fuel FBR'. The results of this year are the following. The accident initiator considered is a loss-of-flow accident with ATWS. The LOF analysis was performed for the metallic fueled 600 MWe homogeneous two region reactors, both for a metallic fuel only and for a metallic fuel core with ZrH pin. The SAS3D CDA initiation phase analysis code was used to investigate the re-criticality potential at the severe accident. The change mainly in the constants was necessary to apply the code for the analysis of a metallic fueled reactor. These changes were made by assuming appropriate models. LOF with flow decay half time of t 1/2 =0.5(s) (all blackout case) and 5.5(s) (ordinary LOF case) were analyzed. Independent of the conditions of the analysis, the results show all the cases could avoid to become prompt-critical. Depending on the analysis condition, it becomes necessary to transfer to the transient phase, it is also shown there is a possibility to avoid re-criticality due to the motion of molten fuel both for the metallic fuel and for the metallic fuel with ZrH moderator. However, because of the constants used for the material property the results might overestimate the fuel motion. It is shown that the moderator is effective to terminate the accident at an early stage. The behavior of metallic fueled reactors at CDA was analyzed with SAS3D code by modifying the constants of material properties to be applied to the reactor. It is shown that a metallic fueled reactor has a possibility to avoid re-criticality at CDA. (J.P.N.)

  7. Preface: Irgac 2006

    Science.gov (United States)

    Solà Joan

    2007-06-01

    , Joan Camps, Noela Fariña, Javier Grande, Laia Jornet, David López Val, Guillem Pérez and Hrvoje Štefančić. I cannot finish without mentioning Dolors (my wife) and Clara (my daughter) who suffered during the many months I had to devote to the detailed organization of this event, a task that I had to combine of course with the research work and the ordinary duties of any university professor. In fact, although the conference took place during just those five (sunny) days of July 2006 mentioned above, the first preliminary searches for speakers had begun in mid-2004, and now I still find myself writing this preface in May 2007—roughly three years' intermittent work for just a one-week event! No complaints whatsoever, of course. I just feel immensely gratified knowing in my heart that most of the participants, if not all of them, truly enjoyed IRGAC 2006 in Barcelona. The challenge was worth it!

  8. Advanced research workshop: nuclear materials safety

    International Nuclear Information System (INIS)

    Jardine, L J; Moshkov, M M.

    1999-01-01

    The Advanced Research Workshop (ARW) on Nuclear Materials Safety held June 8-10, 1998, in St. Petersburg, Russia, was attended by 27 Russian experts from 14 different Russian organizations, seven European experts from six different organizations, and 14 U.S. experts from seven different organizations. The ARW was conducted at the State Education Center (SEC), a former Minatom nuclear training center in St. Petersburg. Thirty-three technical presentations were made using simultaneous translations. These presentations are reprinted in this volume as a formal ARW Proceedings in the NATO Science Series. The representative technical papers contained here cover nuclear material safety topics on the storage and disposition of excess plutonium and high enriched uranium (HEU) fissile materials, including vitrification, mixed oxide (MOX) fuel fabrication, plutonium ceramics, reprocessing, geologic disposal, transportation, and Russian regulatory processes. This ARW completed discussions by experts of the nuclear materials safety topics that were not covered in the previous, companion ARW on Nuclear Materials Safety held in Amarillo, Texas, in March 1997. These two workshops, when viewed together as a set, have addressed most nuclear material aspects of the storage and disposition operations required for excess HEU and plutonium. As a result, specific experts in nuclear materials safety have been identified, know each other from their participation in t he two ARW interactions, and have developed a partial consensus and dialogue on the most urgent nuclear materials safety topics to be addressed in a formal bilateral program on t he subject. A strong basis now exists for maintaining and developing a continuing dialogue between Russian, European, and U.S. experts in nuclear materials safety that will improve the safety of future nuclear materials operations in all the countries involved because of t he positive synergistic effects of focusing these diverse backgrounds of

  9. How Symmetrical Assumptions Advance Strategic Management Research

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Hallberg, Hallberg

    2014-01-01

    We develop the case for symmetrical assumptions in strategic management theory. Assumptional symmetry obtains when assumptions made about certain actors and their interactions in one of the application domains of a theory are also made about this set of actors and their interactions in other...... application domains of the theory. We argue that assumptional symmetry leads to theoretical advancement by promoting the development of theory with greater falsifiability and stronger ontological grounding. Thus, strategic management theory may be advanced by systematically searching for asymmetrical...

  10. Next Steps: Water Technology Advances (Research)

    Science.gov (United States)

    This project will focus on contaminants and their impact on health, adequate removal of contaminants from various water systems, and water and resource recovery within treatment systems. It will develop the next generation of technological advances to provide guidance in support ...

  11. Proceedings of the 6th symposium on advanced photon research

    International Nuclear Information System (INIS)

    2005-06-01

    The 6th Symposium on Advanced Photon Research was held at JAERI-Kansai in Kyoto on November 4-5, 2004. The symposium has been held once a year since 1999, to promote the advanced photon research through speeches, information exchanges, discussion by researchers on the front line of advanced photon research in Japan and abroad, not only reports of latest research results and plans at Advanced Photon Research Center. The numbers of speeches were 16, including 5 invited speeches, and the numbers of poster presentations were 56, including the report of presentations and cooperative research and joint research performed in FY2003. The 56 of the presented papers are indexed individually. (J.P.N.)

  12. Proceedings of the first symposium on advanced photon research

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This report consists of 76 contributed papers of the First Symposium on Advanced Photon Research, which was held at Keihanna Plaza and JAERI Advanced Photon Research Center in Kyoto on November 8-9, 1999. The numbers of oral presentations including a special invited talk and poster presentations were 14 and 68, respectively. (J.P.N.)

  13. Proceedings of the fourth symposium on advanced photon research

    International Nuclear Information System (INIS)

    2003-07-01

    This report consists of 67 contributed papers of the Fourth Symposium on Advanced Photon Research, which was held at JAERI Advanced Photon Research Center in Kyoto on November 28-29, 2002. The numbers of speeches were 14, including 5 invited speeches, and the numbers of poster presentations were 62, including FY 2001 joint research and cooperative research presentations. The 66 of the presented papers are indexed individually. (J.P.N.)

  14. PREFACE: Magnonics Magnonics

    Science.gov (United States)

    Kruglyak, V. V.; Demokritov, S. O.; Grundler, D.

    2010-07-01

    The study of collective spin excitations in magnetically ordered materials (so-called spin waves and the associated quasi-particles—magnons) has a successful history of more than 60 years. Recently, it has re-emerged in a new aspect under the name of magnonics, although the exact definition of its scope is still a subject for debate. However, it is widely accepted that the recent renaissance of interest in spin waves has been driven by three major factors: the rapid advance of nanotechnology, the development of new experimental techniques for studying high-frequency magnetization dynamics and the promise of a new generation of functional magnetic field controlled devices in which spin waves (magnons) would be employed, in particular to carry and process information. Furthermore, the growing interest in man-made 'crystals', such as those already realized in photonics, electronics and plasmonics, has served as a further strong catalyst for the development of so-called magnonic crystals. Magnonics as a research field is currently gaining momentum, attracting more and more researchers from various sub-fields of magnetism, materials science, microwave engineering, and beyond. Hence, it is timely to define the state of the art of this exciting research field emerging at the interface between magnetism and nanoscience. The first magnonics conference, entitled 'Magnonics: From Fundamentals to Applications' was held in Dresden in August 2009, sponsored by the visitor programme of the Max Planck Institute for the Physics of Complex Systems (MPIPKS). The event was a great success, having achieved its main aim of forming a community of magnonics researchers. It brought together both experts who held worldwide leading positions in nanomagnetism and spin wave research, and younger researchers just entering the field. The research results presented ranged from fundamental magnonic properties to their application in information technologies. The main scientific result of the

  15. Participatory action research advances climate change adaptation ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2012-05-01

    May 1, 2012 ... The Application of Participatory Action Research to Climate Change Adaptation in ... Soil fertility management · A series of country case studies ... to 2012 as a joint initiative of Canada's International Development Research ...

  16. Research | Integral geometry and advanced stereology

    DEFF Research Database (Denmark)

    Christensen, Sabrina Tang; Plessis, Andrew du

    2015-01-01

    This contribution to the journal CSGB annual report summarises my research on topology and digital image analysis until 2014.......This contribution to the journal CSGB annual report summarises my research on topology and digital image analysis until 2014....

  17. Research | Integral geometry and advanced stereology

    DEFF Research Database (Denmark)

    Christensen, Sabrina Tang; Plessis, Andrew du

    2014-01-01

    This contribution to the journal CSGB annual report summarises my research on topology and digital image analysis until 2013.......This contribution to the journal CSGB annual report summarises my research on topology and digital image analysis until 2013....

  18. Advanced Radioisotope Power Systems Segmented Thermoelectric Research

    Science.gov (United States)

    Caillat, Thierry

    2004-01-01

    Flight times are long; - Need power systems with >15 years life. Mass is at an absolute premium; - Need power systems with high specific power and scalability. 3 orders of magnitude reduction in solar irradiance from Earth to Pluto. Nuclear power sources preferable. The Overall objective is to develop low mass, high efficiency, low-cost Advanced Radioisotope Power System with double the Specific Power and Efficiency over state-of-the-art Radioisotope Thermoelectric Generators (RTGs).

  19. Research overview: Advanced Manufacturing in Switzerland

    OpenAIRE

    Schärer, Claudia

    2016-01-01

    SATW is convinced that industrial production methods will see fundamental changes over the coming years. Mastering new production technologies (advanced manufacturing) such as additive manufacturing and industry 4.0 will be vital to keep Swiss production at a competitive level. New additive manufacturing processes such as 3D printing offer revolutionary opportunities and have the potential to replace traditional production methods. Industry 4.0 has seen the definition of a new concept for...

  20. Advanced Pediatric Brain Imaging Research Program

    Science.gov (United States)

    2016-10-01

    pediatric magnetic resonance imaging ( MRI ) techniques are revolutionizing our understanding of brain injury, its potential for recovery, and...training program, advanced MRI , brain injury. 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES 19a. NAME OF RESPONSIBLE...is located at www.MilitaryMedED.com. The site can be accessed from any device web browser (personal computer, tablet or phone) and operating system

  1. Technical advances in rhinologic basic science research.

    Science.gov (United States)

    Ramanathan, Murugappan; Turner, Justin H; Lane, Andrew P

    2009-10-01

    Chronic rhinosinusitis (CRS) is the single most common self-reported chronic health condition in the United States and is estimated to affect 16% of the adult population annually. Despite the prevalence of this disease, there still exists an incomplete understanding of CRS pathophysiology. In this review, the authors highlight technological advances in rhinology: real-time polymerase chain reaction, epithelial cell culture, flow cytometry, genomics/single-nucleotide polymorphism detection, microarrays, and genetic/nongenetic animal models of sinusitis. The purpose of this review is to describe these methodologies and their contributions toward achieving a better understanding of CRS.

  2. Special Education Research Advances Knowledge in Education

    Science.gov (United States)

    Vaughn, Sharon; Swanson, Elizabeth A.

    2015-01-01

    Research in special education has yielded beneficial outcomes for students with disabilities as well as typical achieving students. The authors provide examples of the valuable knowledge special education research has generated, including the elements of response to intervention (e.g., screening and progress monitoring), instructional practices…

  3. Beyond competence: advance directives in dementia research

    NARCIS (Netherlands)

    K.R. Jongsma (Karin); S. van de Vathorst (Suzanne)

    2015-01-01

    textabstractDementia is highly prevalent and incurable. The participation of dementia patients in clinical research is indispensable if we want to find an effective treatment for dementia. However, one of the primary challenges in dementia research is the patients’ gradual loss of the capacity to

  4. The Role of Research in Advanced Dental Education.

    Science.gov (United States)

    Profitt, William R.; Vig, Peter S.

    1980-01-01

    Even though research is an integral part of quality advanced dental programs, many dental departments with postdoctoral programs lack faculty and other resources for research productivity. Programs to produce clinical faculty with research training are called for through the development of clinical research centers. (JSR)

  5. PREFACE: Nanostructured surfaces

    Science.gov (United States)

    Palmer, Richard E.

    2003-10-01

    We can define nanostructured surfaces as well-defined surfaces which contain lateral features of size 1-100 nm. This length range lies well below the micron regime but equally above the Ångstrom regime, which corresponds to the interatomic distances on single-crystal surfaces. This special issue of Journal of Physics: Condensed Matter presents a collection of twelve papers which together address the fabrication, characterization, properties and applications of such nanostructured surfaces. Taken together they represent, in effect, a status report on the rapid progress taking place in this burgeoning area. The first four papers in this special issue have been contributed by members of the European Research Training Network ‘NanoCluster’, which is concerned with the deposition, growth and characterization of nanometre-scale clusters on solid surfaces—prototypical examples of nanoscale surface features. The paper by Vandamme is concerned with the fundamentals of the cluster-surface interaction; the papers by Gonzalo and Moisala address, respectively, the optical and catalytic properties of deposited clusters; and the paper by van Tendeloo reports the application of transmission electron microscopy (TEM) to elucidate the surface structure of spherical particles in a catalyst support. The fifth paper, by Mendes, is also the fruit of a European Research Training Network (‘Micro-Nano’) and is jointly contributed by three research groups; it reviews the creation of nanostructured surface architectures from chemically-synthesized nanoparticles. The next five papers in this special issue are all concerned with the characterization of nanostructured surfaces with scanning tunnelling microscopy (STM) and atomic force microscopy (AFM). The papers by Bolotov, Hamilton and Dunstan demonstrate that the STM can be employed for local electrical measurements as well as imaging, as illustrated by the examples of deposited clusters, model semiconductor structures and real

  6. Environmental research at the Advanced Photon Source

    International Nuclear Information System (INIS)

    Kemner, K.M.; Boyanov, M.I.; Eng, P.; Fenter, P.; Heald, S.; Lai, B.; Lee, S.S.; Scheckel, K.G.; Skanthakumar, S.; Sutton, S.R.; Wilson, R.E.

    2010-01-01

    Because of the importance of probing molecular-scale chemical and physical structure of environmental samples in their natural and often hydrated state, synchrotron radiation has been a powerful tool for environmental scientists for decades. Thus, the crucial role that a highly coherent and high-brightness hard X-ray source such as the Advance Photon Source (APS) can play in addressing many of the outstanding questions in molecular environmental science (MES) was recognized even before 'first light' at the facility. No single synchrotron-based technique or experimental approach can adequately address the tremendous temporal and spatial heterogeneities of the chemistry, physics, and biology of natural environmental samples. Thus, it is common at the APS that multiple X-ray techniques and experimental systems are employed to investigate environmental samples, often chosen for their ability to focus on solute species, plants, microbes, organics, interfacial species, or solids.

  7. Advancing Global Cancer Research @ AACR 2015

    Science.gov (United States)

    Research Priorities for NCI’s Center for Global Health' and included presentations on our mission, objectives, currently funded programs, and future programs given by Dr. Lisa Stevens and Paul Pearlman, as well as three special presentations by NCI grantees.

  8. Strategic decisions on research for advanced reactors: USNRS perspective

    International Nuclear Information System (INIS)

    Johnson, M.

    2008-01-01

    This document provided a perspective on strategic decision on research for advanced reactors. He pointed out that advanced reactors are fundamentally different from LWR and that regulatory tools currently available (e.g. codes and data) will not be applicable to advanced designs. He stated that international co-operation is the only practical way to work together for identifying needed capabilities and tools, including the use of industry facilities. He proposed that, in consideration of its good experience at coordinating research, the CSNI establishes a task group to identify and prioritize research needs. (author)

  9. Conceptualizing and Advancing Research Networking Systems

    Science.gov (United States)

    SCHLEYER, TITUS; BUTLER, BRIAN S.; SONG, MEI; SPALLEK, HEIKO

    2013-01-01

    Science in general, and biomedical research in particular, is becoming more collaborative. As a result, collaboration with the right individuals, teams, and institutions is increasingly crucial for scientific progress. We propose Research Networking Systems (RNS) as a new type of system designed to help scientists identify and choose collaborators, and suggest a corresponding research agenda. The research agenda covers four areas: foundations, presentation, architecture, and evaluation. Foundations includes project-, institution- and discipline-specific motivational factors; the role of social networks; and impression formation based on information beyond expertise and interests. Presentation addresses representing expertise in a comprehensive and up-to-date manner; the role of controlled vocabularies and folksonomies; the tension between seekers’ need for comprehensive information and potential collaborators’ desire to control how they are seen by others; and the need to support serendipitous discovery of collaborative opportunities. Architecture considers aggregation and synthesis of information from multiple sources, social system interoperability, and integration with the user’s primary work context. Lastly, evaluation focuses on assessment of collaboration decisions, measurement of user-specific costs and benefits, and how the large-scale impact of RNS could be evaluated with longitudinal and naturalistic methods. We hope that this article stimulates the human-computer interaction, computer-supported cooperative work, and related communities to pursue a broad and comprehensive agenda for developing research networking systems. PMID:24376309

  10. Conceptualizing and Advancing Research Networking Systems.

    Science.gov (United States)

    Schleyer, Titus; Butler, Brian S; Song, Mei; Spallek, Heiko

    2012-03-01

    Science in general, and biomedical research in particular, is becoming more collaborative. As a result, collaboration with the right individuals, teams, and institutions is increasingly crucial for scientific progress. We propose Research Networking Systems (RNS) as a new type of system designed to help scientists identify and choose collaborators, and suggest a corresponding research agenda. The research agenda covers four areas: foundations, presentation, architecture , and evaluation . Foundations includes project-, institution- and discipline-specific motivational factors; the role of social networks; and impression formation based on information beyond expertise and interests. Presentation addresses representing expertise in a comprehensive and up-to-date manner; the role of controlled vocabularies and folksonomies; the tension between seekers' need for comprehensive information and potential collaborators' desire to control how they are seen by others; and the need to support serendipitous discovery of collaborative opportunities. Architecture considers aggregation and synthesis of information from multiple sources, social system interoperability, and integration with the user's primary work context. Lastly, evaluation focuses on assessment of collaboration decisions, measurement of user-specific costs and benefits, and how the large-scale impact of RNS could be evaluated with longitudinal and naturalistic methods. We hope that this article stimulates the human-computer interaction, computer-supported cooperative work, and related communities to pursue a broad and comprehensive agenda for developing research networking systems.

  11. Advanced nuclear reactor safety issues and research needs

    International Nuclear Information System (INIS)

    2002-01-01

    On 18-20 February 2002, the OECD Nuclear Energy Agency (NEA) organised, with the co-sponsorship of the International Atomic Energy Agency (IAEA) and in collaboration with the European Commission (EC), a Workshop on Advanced Nuclear Reactor Safety Issues and Research Needs. Currently, advanced nuclear reactor projects range from the development of evolutionary and advanced light water reactor (LWR) designs to initial work to develop even further advanced designs which go beyond LWR technology (e.g. high-temperature gas-cooled reactors and liquid metal-cooled reactors). These advanced designs include a greater use of advanced technology and safety features than those employed in currently operating plants or approved designs. The objectives of the workshop were to: - facilitate early identification and resolution of safety issues by developing a consensus among participating countries on the identification of safety issues, the scope of research needed to address these issues and a potential approach to their resolution; - promote the preservation of knowledge and expertise on advanced reactor technology; - provide input to the Generation IV International Forum Technology Road-map. In addition, the workshop tried to link advancement of knowledge and understanding of advanced designs to the regulatory process, with emphasis on building public confidence. It also helped to document current views on advanced reactor safety and technology, thereby contributing to preserving knowledge and expertise before it is lost. (author)

  12. International Journal of Educational Research: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  13. Mtafiti Mwafrika (African Researcher): Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  14. Global Journal of Educational Research: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  15. Nanotechnology: Advancing the translational respiratory research

    OpenAIRE

    Dua, Kamal; Shukla, Shakti Dhar; de Jesus Andreoli Pinto, Terezinha; Hansbro, Philip Michael

    2017-01-01

    Considering the various limitations associated with the conventional dosage forms, nanotechnology is gaining increased attention in drug delivery particularly in respiratory medicine and research because of its advantages like targeting effects, improved pharmacotherapy, and patient compliance. This paper provides a quick snapshot about the recent trends and applications of nanotechnology to various translational and formulation scientists working on various respiratory diseases, which can he...

  16. African Journal of Biomedical Research: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  17. Advanced Energy Projects: FY 1993, Research summaries

    International Nuclear Information System (INIS)

    1993-09-01

    AEP has been supporting research on novel materials for energy technology, renewable and biodegradable materials, new uses for scientific discoveries, alternate pathways to energy efficiency, alternative energy sources, innovative approaches to waste treatment and reduction, etc. The summaries are grouped according to projects active in FY 1993, Phase I SBIR projects, and Phase II SBIR projects. Investigator and institutional indexes are included

  18. Research in Hospitality Management: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  19. Beginnings and advances in heavy ion research

    International Nuclear Information System (INIS)

    Brix, P.

    1979-01-01

    The very important field of heavy ion research is briefly reviewed from the beginnings up to the present time. The article was intended to be a scientific lecture for the general public read on the occasion of the 70th birthday of Prof. Schmelzer. (KBE)

  20. Highland Medical Research Journal: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  1. Nigerian Journal of Technological Research: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  2. Tanzania Journal of Health Research: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  3. Advanced fuel in the Budapest research reactor

    International Nuclear Information System (INIS)

    Hargitai, T.; Vidovsky, I.

    1997-01-01

    The Budapest Research Reactor, the first nuclear facility of Hungary, started to operate in 1959. The main goal of the reactor is to serve neutron research, but applications as neutron radiography, radioisotope production, pressure vessel surveillance test, etc. are important as well. The Budapest Research Reactor is a tank type reactor, moderated and cooled by light water. After a reconstruction and upgrading in 1967 the VVR-SM type fuel elements were used in it. These fuel elements provided a thermal power of 5 MW in the period 1967-1986 and 10 MW after the reconstruction from 1992. In the late eighties the Russian vendor changed the fuel elements slightly, i.e. the main parameters of the fuel remained unchanged, however a higher uranium content was reached. This new fuel is called VVR-M2. The geometry of VVR-SM and VVR-M2 are identical, allowing the use to load old and new fuel assemblies together to the active core. The first new type fuel assemblies were loaded to the Budapest Research Reactor in 1996. The present paper describes the operational experience with the new type of fuel elements in Hungary. (author)

  4. Zimbabwe Journal of Educational Research: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  5. Moor Journal of Agricultural Research: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  6. International Journal of Community Research: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  7. African Journal of AIDS Research: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  8. Tropical Journal of Pharmaceutical Research: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  9. Nigerian Journal of Pharmaceutical Research: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  10. Tropical Journal of Medical Research: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  11. Plant Products Research Journal: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  12. Journal of Business Research: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  13. African Journal of Management Research: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  14. Research Journal of Health Sciences: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  15. Advanced Energy Projects: FY 1993, Research summaries

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    AEP has been supporting research on novel materials for energy technology, renewable and biodegradable materials, new uses for scientific discoveries, alternate pathways to energy efficiency, alternative energy sources, innovative approaches to waste treatment and reduction, etc. The summaries are grouped according to projects active in FY 1993, Phase I SBIR projects, and Phase II SBIR projects. Investigator and institutional indexes are included.

  16. Global Journal of Engineering Research: Advanced Search

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  17. Advances in Bayesian Modeling in Educational Research

    Science.gov (United States)

    Levy, Roy

    2016-01-01

    In this article, I provide a conceptually oriented overview of Bayesian approaches to statistical inference and contrast them with frequentist approaches that currently dominate conventional practice in educational research. The features and advantages of Bayesian approaches are illustrated with examples spanning several statistical modeling…

  18. Advances in Music-Reading Research

    Science.gov (United States)

    Gudmundsdottir, Helga Rut

    2010-01-01

    The purpose of this paper is to construct a comprehensive review of the research literature in the reading of western staff notation. Studies in music perception, music cognition, music education and music neurology are cited. The aim is to establish current knowledge in music-reading acquisition and what is needed for further progress in this…

  19. Advances in insect physiology. Progress in mosquito research

    Science.gov (United States)

    This book review briefly summarizes the most interesting topics/chapters from the book: "Advances in Insect Physiology: Progress in mosquito Research". The book is an excellent overview of the recent advances in mosquito biology. This volume encompasses 13 chapters from 32 contributing authors who ...

  20. Advancing translational research with the Semantic Web.

    Science.gov (United States)

    Ruttenberg, Alan; Clark, Tim; Bug, William; Samwald, Matthias; Bodenreider, Olivier; Chen, Helen; Doherty, Donald; Forsberg, Kerstin; Gao, Yong; Kashyap, Vipul; Kinoshita, June; Luciano, Joanne; Marshall, M Scott; Ogbuji, Chimezie; Rees, Jonathan; Stephens, Susie; Wong, Gwendolyn T; Wu, Elizabeth; Zaccagnini, Davide; Hongsermeier, Tonya; Neumann, Eric; Herman, Ivan; Cheung, Kei-Hoi

    2007-05-09

    A fundamental goal of the U.S. National Institute of Health (NIH) "Roadmap" is to strengthen Translational Research, defined as the movement of discoveries in basic research to application at the clinical level. A significant barrier to translational research is the lack of uniformly structured data across related biomedical domains. The Semantic Web is an extension of the current Web that enables navigation and meaningful use of digital resources by automatic processes. It is based on common formats that support aggregation and integration of data drawn from diverse sources. A variety of technologies have been built on this foundation that, together, support identifying, representing, and reasoning across a wide range of biomedical data. The Semantic Web Health Care and Life Sciences Interest Group (HCLSIG), set up within the framework of the World Wide Web Consortium, was launched to explore the application of these technologies in a variety of areas. Subgroups focus on making biomedical data available in RDF, working with biomedical ontologies, prototyping clinical decision support systems, working on drug safety and efficacy communication, and supporting disease researchers navigating and annotating the large amount of potentially relevant literature. We present a scenario that shows the value of the information environment the Semantic Web can support for aiding neuroscience researchers. We then report on several projects by members of the HCLSIG, in the process illustrating the range of Semantic Web technologies that have applications in areas of biomedicine. Semantic Web technologies present both promise and challenges. Current tools and standards are already adequate to implement components of the bench-to-bedside vision. On the other hand, these technologies are young. Gaps in standards and implementations still exist and adoption is limited by typical problems with early technology, such as the need for a critical mass of practitioners and installed base

  1. Advancing gut microbiome research using cultivation

    DEFF Research Database (Denmark)

    Sommer, Morten OA

    2015-01-01

    Culture-independent approaches have driven the field of microbiome research and illuminated intricate relationships between the gut microbiota and human health. However, definitively associating phenotypes to specific strains or elucidating physiological interactions is challenging for metagenomic...... approaches. Recently a number of new approaches to gut microbiota cultivation have emerged through the integration of high-throughput phylogenetic mapping and new simplified cultivation methods. These methodologies are described along with their potential use within microbiome research. Deployment of novel...... cultivation approaches should enable improved studies of xenobiotic tolerance and modification phenotypes and allow a drastic expansion of the gut microbiota reference genome catalogues. Furthermore, the new cultivation methods should facilitate systematic studies of the causal relationship between...

  2. Tax wedge on labour income in Croatia and the European Union : Preface to the special issue of Financial Theory and Practice

    Directory of Open Access Journals (Sweden)

    Ivica Urban

    2016-06-01

    Full Text Available This article is a preface to a special issue of Financial Theory and Practice, which is devoted to the comparison of tax wedge on labour income in Croatia and other EU countries. The articles in this issue have arisen from the students’ research project, undertaken in 2015. This Preface outlines the motivation behind the research project, explains the most important methodological issues, and reviews the literature on the measurement of tax wedge in Croatia.

  3. Microfluidic Devices in Advanced Caenorhabditis elegans Research

    Directory of Open Access Journals (Sweden)

    Muniesh Muthaiyan Shanmugam

    2016-08-01

    Full Text Available The study of model organisms is very important in view of their potential for application to human therapeutic uses. One such model organism is the nematode worm, Caenorhabditis elegans. As a nematode, C. elegans have ~65% similarity with human disease genes and, therefore, studies on C. elegans can be translated to human, as well as, C. elegans can be used in the study of different types of parasitic worms that infect other living organisms. In the past decade, many efforts have been undertaken to establish interdisciplinary research collaborations between biologists, physicists and engineers in order to develop microfluidic devices to study the biology of C. elegans. Microfluidic devices with the power to manipulate and detect bio-samples, regents or biomolecules in micro-scale environments can well fulfill the requirement to handle worms under proper laboratory conditions, thereby significantly increasing research productivity and knowledge. The recent development of different kinds of microfluidic devices with ultra-high throughput platforms has enabled researchers to carry out worm population studies. Microfluidic devices primarily comprises of chambers, channels and valves, wherein worms can be cultured, immobilized, imaged, etc. Microfluidic devices have been adapted to study various worm behaviors, including that deepen our understanding of neuromuscular connectivity and functions. This review will provide a clear account of the vital involvement of microfluidic devices in worm biology.

  4. The United States Advanced Reactor Technologies Research and Development Program

    International Nuclear Information System (INIS)

    O’Connor, Thomas J.

    2014-01-01

    The following aspects are addressed: • Nuclear energy mission; • Reactor research development and deployment (RD&D) programs: - Light Water Reactor Sustainability Program; - Small Modular Reactor Licensing Technical Support; - Advanced Reactor Technologies (ART)

  5. Research and development of advanced materials using ion beam

    Energy Technology Data Exchange (ETDEWEB)

    Namba, Susumu [Nagasaki Inst. of Applied Science, Nagasaki (Japan)

    1997-03-01

    A wide range of research and development activities of advanced material synthesis using ion beams will be discussed, including ion beam applications to the state-of-the-art electronics from giant to nano electronics. (author)

  6. Advancing prion science: guidance for the National Prion Research Program

    National Research Council Canada - National Science Library

    Erdtmann, Rick; Sivitz, Laura

    2004-01-01

    In Advancing Prion Science , the Institute of Medicine’s Committee on Transmissible Spongiform Encephalopathies Assessment of Relevant Science recommends priorities for research and investment to the Department of Defenseâ...

  7. Institute for Advanced Learning and Research names new executive director

    OpenAIRE

    Virginia Tech News

    2008-01-01

    Virginia Tech's Institute for Advanced Learning and Research has named Liam E. Leightley as executive director, effective Oct. 6, 2008, according to Mike Henderson, chair of the institute's board of trustees.

  8. Advancing translational research with the Semantic Web

    Science.gov (United States)

    Ruttenberg, Alan; Clark, Tim; Bug, William; Samwald, Matthias; Bodenreider, Olivier; Chen, Helen; Doherty, Donald; Forsberg, Kerstin; Gao, Yong; Kashyap, Vipul; Kinoshita, June; Luciano, Joanne; Marshall, M Scott; Ogbuji, Chimezie; Rees, Jonathan; Stephens, Susie; Wong, Gwendolyn T; Wu, Elizabeth; Zaccagnini, Davide; Hongsermeier, Tonya; Neumann, Eric; Herman, Ivan; Cheung, Kei-Hoi

    2007-01-01

    Background A fundamental goal of the U.S. National Institute of Health (NIH) "Roadmap" is to strengthen Translational Research, defined as the movement of discoveries in basic research to application at the clinical level. A significant barrier to translational research is the lack of uniformly structured data across related biomedical domains. The Semantic Web is an extension of the current Web that enables navigation and meaningful use of digital resources by automatic processes. It is based on common formats that support aggregation and integration of data drawn from diverse sources. A variety of technologies have been built on this foundation that, together, support identifying, representing, and reasoning across a wide range of biomedical data. The Semantic Web Health Care and Life Sciences Interest Group (HCLSIG), set up within the framework of the World Wide Web Consortium, was launched to explore the application of these technologies in a variety of areas. Subgroups focus on making biomedical data available in RDF, working with biomedical ontologies, prototyping clinical decision support systems, working on drug safety and efficacy communication, and supporting disease researchers navigating and annotating the large amount of potentially relevant literature. Results We present a scenario that shows the value of the information environment the Semantic Web can support for aiding neuroscience researchers. We then report on several projects by members of the HCLSIG, in the process illustrating the range of Semantic Web technologies that have applications in areas of biomedicine. Conclusion Semantic Web technologies present both promise and challenges. Current tools and standards are already adequate to implement components of the bench-to-bedside vision. On the other hand, these technologies are young. Gaps in standards and implementations still exist and adoption is limited by typical problems with early technology, such as the need for a critical mass of

  9. Advancing translational research with the Semantic Web

    Directory of Open Access Journals (Sweden)

    Marshall M Scott

    2007-05-01

    Full Text Available Abstract Background A fundamental goal of the U.S. National Institute of Health (NIH "Roadmap" is to strengthen Translational Research, defined as the movement of discoveries in basic research to application at the clinical level. A significant barrier to translational research is the lack of uniformly structured data across related biomedical domains. The Semantic Web is an extension of the current Web that enables navigation and meaningful use of digital resources by automatic processes. It is based on common formats that support aggregation and integration of data drawn from diverse sources. A variety of technologies have been built on this foundation that, together, support identifying, representing, and reasoning across a wide range of biomedical data. The Semantic Web Health Care and Life Sciences Interest Group (HCLSIG, set up within the framework of the World Wide Web Consortium, was launched to explore the application of these technologies in a variety of areas. Subgroups focus on making biomedical data available in RDF, working with biomedical ontologies, prototyping clinical decision support systems, working on drug safety and efficacy communication, and supporting disease researchers navigating and annotating the large amount of potentially relevant literature. Results We present a scenario that shows the value of the information environment the Semantic Web can support for aiding neuroscience researchers. We then report on several projects by members of the HCLSIG, in the process illustrating the range of Semantic Web technologies that have applications in areas of biomedicine. Conclusion Semantic Web technologies present both promise and challenges. Current tools and standards are already adequate to implement components of the bench-to-bedside vision. On the other hand, these technologies are young. Gaps in standards and implementations still exist and adoption is limited by typical problems with early technology, such as the need

  10. Defense Department funds advanced military wireless networks research

    OpenAIRE

    Crumbley, Liz

    2005-01-01

    The U.S. Department of Defense has awarded a $246,000 Defense University Research Instrumentation Program (DURIP) grant to researchers in Virginia Tech's Bradley Department of Electrical and Computer Engineering for advanced research on wireless communications networks that are critical during military maneuvers.

  11. Strategy to Promote Active Learning of an Advanced Research Method

    Science.gov (United States)

    McDermott, Hilary J.; Dovey, Terence M.

    2013-01-01

    Research methods courses aim to equip students with the knowledge and skills required for research yet seldom include practical aspects of assessment. This reflective practitioner report describes and evaluates an innovative approach to teaching and assessing advanced qualitative research methods to final-year psychology undergraduate students. An…

  12. Advanced ASON prototyping research activities in China

    Science.gov (United States)

    Hu, WeiSheng; Jin, Yaohui; Guo, Wei; Su, Yikai; He, Hao; Sun, Weiqiang

    2005-02-01

    This paper provides an overview of prototyping research activities of automatically switched optical networks and transport networks (ASONs/ASTNs) in China. In recent years, China has recognized the importance and benefits of the emerging ASON/ASTN techniques. During the period of 2001 and 2002, the national 863 Program of China started the preliminary ASON research projects with the main objectives to build preliminary ASON testbeds, develop control plane protocols and test their performance in the testbeds. During the period of 2003 and 2004, the 863 program started ASTN prototyping equipment projects for more practical applications. Totally 12 ASTN equipments are being developed by three groups led by Chinese venders: ZTE with Beijing University of Posts and Telecommunications (BUPT), Wuhan Research Institute of Posts and Telecommunication (WRI) with Shanghai Jiao Tong University (SJTU), and Huawei Inc. Meanwhile, as the ASTN is maturing, some of the China"s carries are participating in the OIF"s World Interoperability Demonstration, carrying out ASTN test, or deploying ASTN backbone networks. Finally, several ASTN backbone networks being tested or deployed now will be operated by the carries in 2005. The 863 Program will carry out an ASTN field trail in Yangtse River Delta, and finally deploy the 3TNET. 3TNET stands for Tbps transmission, Tbps switching, and Tbps routing, as well as a network integrating the above techniques. A task force under the "863" program is responsible for ASTN equipment specifications and interoperation agreements, technical coordination among all the participants, schedule of the whole project during the project undergoing, and organization of internetworking of all the equipments in the laboratories and field trials.

  13. Advanced Research Workshop on Nonlinear Hyperbolic Problems

    CERN Document Server

    Serre, Denis; Raviart, Pierre-Arnaud

    1987-01-01

    The field of nonlinear hyperbolic problems has been expanding very fast over the past few years, and has applications - actual and potential - in aerodynamics, multifluid flows, combustion, detonics amongst other. The difficulties that arise in application are of theoretical as well as numerical nature. In fact, the papers in this volume of proceedings deal to a greater extent with theoretical problems emerging in the resolution of nonlinear hyperbolic systems than with numerical methods. The volume provides an excellent up-to-date review of the current research trends in this area.

  14. Preface paper to the Semi-Arid Land-Surface-Atmosphere (SALSA) Program special issue

    Science.gov (United States)

    Goodrich, D.C.; Chehbouni, A.; Goff, B.; MacNish, B.; Maddock, T.; Moran, S.; Shuttleworth, W.J.; Williams, D.G.; Watts, C.; Hipps, L.H.; Cooper, D.I.; Schieldge, J.; Kerr, Y.H.; Arias, H.; Kirkland, M.; Carlos, R.; Cayrol, P.; Kepner, W.; Jones, B.; Avissar, R.; Begue, A.; Bonnefond, J.-M.; Boulet, G.; Branan, B.; Brunel, J.P.; Chen, L.C.; Clarke, T.; Davis, M.R.; DeBruin, H.; Dedieu, G.; Elguero, E.; Eichinger, W.E.; Everitt, J.; Garatuza-Payan, J.; Gempko, V.L.; Gupta, H.; Harlow, C.; Hartogensis, O.; Helfert, M.; Holifield, C.; Hymer, D.; Kahle, A.; Keefer, T.; Krishnamoorthy, S.; Lhomme, J.-P.; Lagouarde, J.-P.; Lo, Seen D.; Luquet, D.; Marsett, R.; Monteny, B.; Ni, W.; Nouvellon, Y.; Pinker, R.; Peters, C.; Pool, D.; Qi, J.; Rambal, S.; Rodriguez, J.; Santiago, F.; Sano, E.; Schaeffer, S.M.; Schulte, M.; Scott, R.; Shao, X.; Snyder, K.A.; Sorooshian, S.; Unkrich, C.L.; Whitaker, M.; Yucel, I.

    2000-01-01

    The Semi-Arid Land-Surface-Atmosphere Program (SALSA) is a multi-agency, multi-national research effort that seeks to evaluate the consequences of natural and human-induced environmental change in semi-arid regions. The ultimate goal of SALSA is to advance scientific understanding of the semi-arid portion of the hydrosphere-biosphere interface in order to provide reliable information for environmental decision making. SALSA approaches this goal through a program of long-term, integrated observations, process research, modeling, assessment, and information management that is sustained by cooperation among scientists and information users. In this preface to the SALSA special issue, general program background information and the critical nature of semi-arid regions is presented. A brief description of the Upper San Pedro River Basin, the initial location for focused SALSA research follows. Several overarching research objectives under which much of the interdisciplinary research contained in the special issue was undertaken are discussed. Principal methods, primary research sites and data collection used by numerous investigators during 1997-1999 are then presented. Scientists from about 20 US, five European (four French and one Dutch), and three Mexican agencies and institutions have collaborated closely to make the research leading to this special issue a reality. The SALSA Program has served as a model of interagency cooperation by breaking new ground in the approach to large scale interdisciplinary science with relatively limited resources.

  15. Advances in lactoferrin research concerning bovine mastitis.

    Science.gov (United States)

    Shimazaki, Kei-Ichi; Kawai, Kazuhiro

    2017-02-01

    Lactoferrin is a multifunctional, iron-binding glycoprotein found in milk and other exocrine secretions. Lactoferrin in milk plays vital roles in the healthy development of newborn mammals, and is also an innate resistance factor involved in the prevention of mammary gland infection by microorganisms. Inflammation of the udder because of bacterial infection is referred to as mastitis. There have been many investigations into the relationships between lactoferrin and mastitis, which fall into several categories. The main categories are fluctuations in the lactoferrin concentration of milk, lactoferrin activity against mastitis pathogens, elucidation of the processes underlying the onset of mastitis, participation of lactoferrin in the immune system, and utilization of lactoferrin in mastitis treatment and prevention. This minireview describes lactoferrin research concerning bovine mastitis. In the 1970s, many researchers reported that the lactoferrin concentration fluctuates in milk from cows with mastitis. From the late 1980s, many studies clarified the infection-defense mechanism in the udder and the contribution of lactoferrin to the immune system. After the year 2000, the processes underlying the onset of mastitis were elucidated in vivo and in vitro, and lactoferrin was applied for the treatment and prevention of mastitis.

  16. Connectomics in psychiatric research: advances and applications

    Directory of Open Access Journals (Sweden)

    Cao M

    2015-10-01

    Full Text Available Miao Cao,* Zhijiang Wang,* Yong He State Key Laboratory of Cognitive Neuroscience and Learning and IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, People’s Republic of China *These authors contributed equally to this work Abstract: Psychiatric disorders disturb higher cognitive functions and severely compromise human health. However, the pathophysiological mechanisms underlying psychiatric disorders are very complex, and understanding these mechanisms remains a great challenge. Currently, many psychiatric disorders are hypothesized to reflect “faulty wiring” or aberrant connectivity in the brains. Imaging connectomics is arising as a promising methodological framework for describing the structural and functional connectivity patterns of the human brain. Recently, alterations of brain networks in the connectome have been reported in various psychiatric disorders, and these alterations may provide biomarkers for disease diagnosis and prognosis for the evaluation of treatment efficacy. Here, we summarize the current achievements in both the structural and functional connectomes in several major psychiatric disorders (eg, schizophrenia, attention-deficit/hyperactivity disorder, and autism based on multi-modal neuroimaging data. We highlight the current progress in the identification of these alterations and the hypotheses concerning the aberrant brain networks in individuals with psychiatric disorders and discuss the research questions that might contribute to a further mechanistic understanding of these disorders from a connectomic perspective.Keywords: psychiatric disorders, connectome, graph theory, functional connectivity, structural connectivity

  17. Research on geothermal chemistry and advanced instrumentation

    Science.gov (United States)

    Robertus, R. J.; Shannon, D. W.; Sullivan, R. G.; Kindle, C. H.; Pool, K. H.

    1985-09-01

    Research at the Pacific Northwest Laboratory (PNL) focuses on long-term geothermal power plant reliability. Past work concentrated on development of continuous high-temperature probes for monitoring process variables. PNL also completed a comprehensive handbook of brine treatment processes as they relate to injection well longevity. A recently completed study analyzed corrosion in the hydrocarbon system of a binary cycle plant. Over the two-year monitoring period, corrosion rates were less than 1 MPY in any part of the hydrocarbon system. The system was kept completely dry so the rates seem reasonable. Present projects include: (1) determination of gas breakout conditions at the Herber Binary Demonstration Plant operated by San Diego Gas and Electric Company; (2) generation of water mixing solubility data; (3) installation of prototype leak detectors at the Herber Plant; and (4) evaluation of state-of-the-art particle counters.

  18. INEEL Advanced Radiotherapy Research Program Annual Report 2001

    International Nuclear Information System (INIS)

    Venhuizen, James R.

    2002-01-01

    This report summarizes the major activities and accomplishments of the Idaho National Engineering and Environmental Laboratory (INEEL) Advanced Radiotherapy Research Program for calendar year 2001. Applications of supportive research and development, as well as technology deployment in the fields of chemistry, radiation physics and dosimetry, and neutron source design and demonstration are described. Contributions in the fields of physics and biophysics include development of advanced patient treatment planning software, feasibility studies of accelerator neutron source technology for Neutron Capture Therapy (NCT), and completion of major modifications to the research reactor at Washington State University to produce an epithermal-neutron beam for NCT research applications

  19. INEEL Advanced Radiotherapy Research Program Annual Report 2001

    Energy Technology Data Exchange (ETDEWEB)

    Venhuizen, James Robert

    2002-04-01

    This report summarizes the major activities and accomplishments of the Idaho National Engineering and Environmental Laboratory (INEEL) Advanced Radiotherapy Research Program for calendar year 2001. Applications of supportive research and development, as well as technology deployment in the fields of chemistry, radiation physics and dosimetry, and neutron source design and demonstration are described. Contributions in the fields of physics and biophysics include development of advanced patient treatment planning software, feasibility studies of accelerator neutron source technology for Neutron Capture Therapy (NCT), and completion of major modifications to the research reactor at Washington State University to produce an epithermal-neutron beam for NCT research applications.

  20. INEEL Advanced Radiotherapy Research Program Annual Report 2001

    Energy Technology Data Exchange (ETDEWEB)

    Venhuizen, James R.

    2002-04-30

    This report summarizes the major activities and accomplishments of the Idaho National Engineering and Environmental Laboratory (INEEL) Advanced Radiotherapy Research Program for calendar year 2001. Applications of supportive research and development, as well as technology deployment in the fields of chemistry, radiation physics and dosimetry, and neutron source design and demonstration are described. Contributions in the fields of physics and biophysics include development of advanced patient treatment planning software, feasibility studies of accelerator neutron source technology for Neutron Capture Therapy (NCT), and completion of major modifications to the research reactor at Washington State University to produce an epithermal-neutron beam for NCT research applications.

  1. Opening remarks: Preface

    International Nuclear Information System (INIS)

    Beck, Harold L.

    2002-01-01

    This special issue contains the proceedings of the 37th Annual Meeting of the National Council on Radiation Protection and Measurements held 4-5 April 2001 in Arlington, Virginia. The theme of the meeting was 'Fallout from Atmospheric Nuclear Tests-Impact on Science and Society.' Between 1945 and 1980, over 500 nuclear weapons tests were conducted in the atmosphere by the United States, Russia, United Kingdom, France, and China. This practice resulted in the release of large quantities of radioactive materials, which dispersed widely in the atmosphere and deposited on Earth's surface. The measurement of these so-called 'fallout' radionuclides in air, soil, and water and the evaluation of the transfer of these materials to the human body became a significant scientific endeavor. Many national and international monitoring projects were initiated, and extended studies were made of the fallout behavior. An historical overview of the testing and resultant monitoring programs, fallout mechanisms, and estimates of the resultant deposition of fallout is presented in the first paper in this Symposium. University and national laboratory scientists conducted a large number of research programs during the course of weapons tests and fallout. This research resulted in substantial improvements in low-level radioactivity metrology as well as significant advances in the understanding of atmospheric, ecological, and oceanographic processes. Many of these results are still highly pertinent to present-day environmental radiation issues related to the cleanup of contaminated sites, the decommissioning of contaminated facilities, and the assessment of accidents such as occurred at Three Mile Island and at Chernobyl. The results of these investigations were published in thousands of research papers and presented at a number of international conferences held over the processes. The radionuclides served as tracer materials in this regard. The initiation of research on radioactive fallout

  2. PREFACE: Advanced Materials for Demanding Applications

    Science.gov (United States)

    McMillan, Alison; Schofield, Stephen; Kelly, Michael

    2015-02-01

    This was a special conference. It was small enough (60+ delegates) but covering a wide range of topics, under a broad end-use focussed heading. Most conferences today either have hundreds or thousands of delegates or are small and very focussed. The topics ranged over composite materials, the testing of durability aspects of materials, and an eclectic set of papers on radar screening using weak ionized plasmas, composites for microvascular applications, composites in space rockets, and materials for spallation neutron sources etc. There were several papers of new characterisation techniques and, very importantly, several papers that started with the end-user requirements leading back into materials selection. In my own area, there were three talks about the technology for the ultra-precise positioning of individual atoms, donors, and complete monolayers to take modern electronics and optoelectronics ideas closer to the market place. The President of the Institute opened with an experience-based talk on translating innovative technology into business. Everyone gave a generous introduction to bring all-comers up to speed with the burning contemporary issues. Indeed, I wish that a larger cohort of first-year engineering PhD students were present to see the full gamut of what takes a physics idea to a success in the market place. I would urge groups to learn from Prof Alison McMillan (a Vice President of the Institute of Physics) and Steven Schofield, to set up conferences of similar scale and breadth. I took in more than I do from mega-meetings, and in greater depth. Professor Michael Kelly Department of Engineering University of Cambridge

  3. Research advancements in palm oil nutrition*

    Science.gov (United States)

    May, Choo Yuen; Nesaretnam, Kalanithi

    2014-01-01

    Palm oil is the major oil produced, with annual world production in excess of 50 million tonnes. About 85% of global palm oil produced is used in food applications. Over the past three decades, research on nutritional benefits of palm oil have demonstrated the nutritional adequacy of palm oil and its products, and have resulted in transitions in the understanding these attributes. Numerous studies have demonstrated that palm oil was similar to unsaturated oils with regards to effects on blood lipids. Palm oil provides a healthy alternative to trans-fatty acid containing hydrogenated fats that have been demonstrated to have serious deleterious effects on health. The similar effects of palm oil on blood lipids, comparable to other vegetable oils could very well be due to the structure of the major triglycerides in palm oil, which has an unsaturated fatty acid in the stereospecific numbers (sn)-2 position of the glycerol backbone. In addition, palm oil is well endowed with a bouquet of phytonutrients beneficial to health, such as tocotrienols, carotenoids, and phytosterols. This review will provide an overview of studies that have established palm oil as a balanced and nutritious oil. PMID:25821404

  4. Research advancements in palm oil nutrition.

    Science.gov (United States)

    May, Choo Yuen; Nesaretnam, Kalanithi

    2014-10-01

    Palm oil is the major oil produced, with annual world production in excess of 50 million tonnes. About 85% of global palm oil produced is used in food applications. Over the past three decades, research on nutritional benefits of palm oil have demonstrated the nutritional adequacy of palm oil and its products, and have resulted in transitions in the understanding these attributes. Numerous studies have demonstrated that palm oil was similar to unsaturated oils with regards to effects on blood lipids. Palm oil provides a healthy alternative to trans-fatty acid containing hydrogenated fats that have been demonstrated to have serious deleterious effects on health. The similar effects of palm oil on blood lipids, comparable to other vegetable oils could very well be due to the structure of the major triglycerides in palm oil, which has an unsaturated fatty acid in the stereospecific numbers ( sn) -2 position of the glycerol backbone. In addition, palm oil is well endowed with a bouquet of phytonutrients beneficial to health, such as tocotrienols, carotenoids, and phytosterols. This review will provide an overview of studies that have established palm oil as a balanced and nutritious oil.

  5. Diterpenes: Advances in Neurobiological Drug Research.

    Science.gov (United States)

    Islam, Md Torequl; da Silva, Claucenira Bandeira; de Alencar, Marcus Vinícius Oliveira Barros; Paz, Márcia Fernanda Correia Jardim; Almeida, Fernanda Regina de Castro; Melo-Cavalcante, Ana Amélia de Carvalho

    2016-06-01

    A significant number of studies have been performed with diterpene effect on the brain. Our study aims to make a systematic revision on them. The initial purpose of this review was to screen diterpenes with neurological activity, in particular those that have already been studied and published in different journals (databases until August 2015). The second purpose was to make an action-wise discussion as results viewed on them by taking into drug discovery and development account. Diterpenes considered in this review were selected on the basis of updated information on them and having sufficient information on their screenings. We identified several examples of diterpenes having an interest in further study. We have included the possible sources of them as observed in evidence, their known molecular neurobiological mechanisms, and the active constituents responsible for such activities with the doses and test systems. Results suggest diterpenes to have neurobiological activities like neuro-protection, anti-epileptic, anxiolytic, anti-Alzheimer's disease, anti-Parkinson's disease, anti-cerebral ischemia, anti-neuropathic pain, anti-neuro-inflammatory, and many more. In conclusion, diterpenes may be the prominent candidates in neurobiological drug research. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  6. Advancing the Science of Qualitative Research to Promote Health Equity.

    Science.gov (United States)

    Griffith, Derek M; Shelton, Rachel C; Kegler, Michelle

    2017-10-01

    Qualitative methods have long been a part of health education research, but how qualitative approaches advance health equity has not been well described. Qualitative research is an increasingly important methodologic tool to use in efforts to understand, inform, and advance health equity. Qualitative research provides critical insight into the subjective meaning and context of health that can be essential for understanding where and how to intervene to inform health equity research and practice. We describe the larger context for this special theme issue of Health Education & Behavior, provide brief overviews of the 15 articles that comprise the issue, and discuss the promise of qualitative research that seeks to contextualize and illuminate answers to research questions in efforts to promote health equity. We highlight the critical role that qualitative research can play in considering and incorporating a diverse array of contextual information that is difficult to capture in quantitative research.

  7. PREFACE: Exploring surfaces and buried interfaces of functional materials by advanced x-ray and neutron techniques Exploring surfaces and buried interfaces of functional materials by advanced x-ray and neutron techniques

    Science.gov (United States)

    Sakurai, Kenji

    2010-12-01

    This special issue is devoted to describing recent applications of x-ray and neutron scattering techniques to the exploration of surfaces and buried interfaces of various functional materials. Unlike many other surface-sensitive methods, these techniques do not require ultra high vacuum, and therefore, a variety of real and complicated surfaces fall within the scope of analysis. It must be particularly emphasized that the techniques are capable of seeing even buried function interfaces as well as the surface. Furthermore, the information, which ranges from the atomic to mesoscopic scale, is highly quantitative and reproducible. The non-destructive nature of the techniques is another important advantage of using x-rays and neutrons, when compared with other atomic-scale analyses. This ensures that the same specimen can be measured by other techniques. Such features are fairly attractive when exploring multilayered materials with nanostructures (dots, tubes, wires, etc), which are finding applications in electronic, magnetic, optical and other devices. The Japan Applied Physics Society has established a group to develop the research field of studying buried function interfaces with x-rays and neutrons. As the methods can be applied to almost all types of materials, from semiconductor and electronic devices to soft materials, participants have fairly different backgrounds but share a common interest in state-of-the-art x-ray and neutron techniques and sophisticated applications. A series of workshops has been organized almost every year since 2001. Some international interactions have been continued intensively, although the community is part of a Japanese society. This special issue does not report the proceedings of the recent workshop, although all the authors are in some way involved in the activities of the above society. Initially, we intended to collect quite long overview papers, including the authors' latest and most important original results, as well as

  8. PREFACE: Collapse Calderas Workshop

    Science.gov (United States)

    Gottsmann, Jo; Aguirre-Diaz, Gerardo

    2008-10-01

    Caldera-formation is one of the most awe-inspiring and powerful displays of nature's force. Resultant deposits may cover vast areas and significantly alter the immediate topography. Post-collapse activity may include resurgence, unrest, intra-caldera volcanism and potentially the start of a new magmatic cycle, perhaps eventually leading to renewed collapse. Since volcanoes and their eruptions are the surface manifestation of magmatic processes, calderas provide key insights into the generation and evolution of large-volume silicic magma bodies in the Earth's crust. Despite their potentially ferocious nature, calderas play a crucial role in modern society's life. Collapse calderas host essential economic deposits and supply power for many via the exploitation of geothermal reservoirs, and thus receive considerable scientific, economic and industrial attention. Calderas also attract millions of visitors world-wide with their spectacular scenic displays. To build on the outcomes of the 2005 calderas workshop in Tenerife (Spain) and to assess the most recent advances on caldera research, a follow-up meeting was proposed to be held in Mexico in 2008. This abstract volume presents contributions to the 2nd Calderas Workshop held at Hotel Misión La Muralla, Querétaro, Mexico, 19-25 October 2008. The title of the workshop `Reconstructing the evolution of collapse calderas: Magma storage, mobilisation and eruption' set the theme for five days of presentations and discussions, both at the venue as well as during visits to the surrounding calderas of Amealco, Amazcala and Huichapan. The multi-disciplinary workshop was attended by more than 40 scientist from North, Central and South America, Europe, Australia and Asia. Contributions covered five thematic topics: geology, geochemistry/petrology, structural analysis/modelling, geophysics, and hazards. The workshop was generously supported by the International Association of Volcanology and the Chemistry of The Earth's Interior

  9. Cooperative research for human factors review of advanced control rooms

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jung Woon; Park, Jae Chang; Lee, Yong Hee; Oh, In Seok; Lee, Hyun Chul

    2000-12-01

    This project has been performed as cooperative research between KAERI and USNRC. Human factors issues related to soft controls, which is one of key features of advanced HSI, are identified in this project. The issues are analyzed for the evaluation approaches in either experimental or analytical ways. Also, issues requiring additional researches for the evaluation of advanced HSI are identified in the areas of advanced information systems design, computer-based procedure systems, soft controls, human systems interface and plant modernization process, and maintainability of digital systems. The issues are analyzed to discriminate the urgency of researches on it to high, medium, and low levels in consideration of advanced HSI development status in Korea, and some of the issues that can be handled by experimental researches are identified. Additionally, an experimental study is performed to compare operator's performance on human error detection in advanced control rooms vs. in conventional control rooms. It is found that advanced control rooms have several design characteristics hindering operator's error detection performance compared to conventional control rooms.

  10. Cooperative research for human factors review of advanced control rooms

    International Nuclear Information System (INIS)

    Lee, Jung Woon; Park, Jae Chang; Lee, Yong Hee; Oh, In Seok; Lee, Hyun Chul

    2000-12-01

    This project has been performed as cooperative research between KAERI and USNRC. Human factors issues related to soft controls, which is one of key features of advanced HSI, are identified in this project. The issues are analyzed for the evaluation approaches in either experimental or analytical ways. Also, issues requiring additional researches for the evaluation of advanced HSI are identified in the areas of advanced information systems design, computer-based procedure systems, soft controls, human systems interface and plant modernization process, and maintainability of digital systems. The issues are analyzed to discriminate the urgency of researches on it to high, medium, and low levels in consideration of advanced HSI development status in Korea, and some of the issues that can be handled by experimental researches are identified. Additionally, an experimental study is performed to compare operator's performance on human error detection in advanced control rooms vs. in conventional control rooms. It is found that advanced control rooms have several design characteristics hindering operator's error detection performance compared to conventional control rooms

  11. Recent advances in aerosol research a bibliographical review

    CERN Document Server

    Davies, C N

    1964-01-01

    Recent Advances in Aerosol Research: A Bibliographical Review presents a bibliographic review of advances in aerosol research covering the period from the beginning of 1957 to the end of 1962. Topics covered include chemical reactions, combustion, coagulation and diffusion, and adhesion of particles. References on filtration, evaporation and condensation, nucleation and growth, and laminar flow and impingement are also included. This volume is comprised of 19 chapters and begins by citing research on acoustic, ultrasonic, and shock wave effects, along with adhesion of particles, chemical react

  12. Proceedings of national symposium on advanced instrumentation for nuclear research

    International Nuclear Information System (INIS)

    1993-01-01

    The National Symposium on Advanced Instrumentation for Nuclear Research was held in Bombay during January 27-29, 1993 at BARC. Progress of modern nuclear research is closely related to the availability of state of the art instruments and systems. With the advancements in experimental techniques and sophisticated detector developments, the performance specifications have become more stringent. State of the art techniques and diverse applications of sophisticated nuclear instrumentation systems are discussed along with indigenous efforts to meet the specific instrumentation needs of research programs in nuclear sciences. Papers of relevance to nuclear science and technology are indexed separately. (original)

  13. Proceedings of the 1st symposium on advanced science research

    International Nuclear Information System (INIS)

    1995-09-01

    The 1st symposium on advanced science research was held in Tokai-mura, Ibaraki-ken, on 23-24 March, 1995, under the auspices of JAERI. Two hundred and sixty scientists attended the symposium; over 40% of the attendants were from universities and laboratories outside JAERI. This proceedings consists of 6 oral presentations of the research activities in the Advanced Science Research Center, 70 poster presentations on the field of basic science from both the inside and outside of JAERI and 2 panel discussions on the actinide physics and biocrystallography. (author)

  14. NATO Advanced Research Institute on the Efficiency of Manufacturing Systems

    CERN Document Server

    Berg, C; French, D

    1983-01-01

    The Advanced Research Institute (A.R. 1.) on "the efficiency of Manufacturing Systems" was held under the auspices of the NATO Special Programm~ Panel on Systems Science as a part of the NATO Science Committee's continuous effort to promote the advancement of science through international co-operation. Advanced Research Institutes are organised for the purpose of bringing together experts in a particular field of interest to identify and make known the present state of knowledge in that area and, through informed debate, to make recommendations for directions for future research that would benefit the community at large. To this end two kinds of contribution were obtained by invitation. There were those papers which were about the current state of work in the area of manufacturing systems and its organisation; in addition three theme papers were presented to provide a stimulus to the discussion in terms of ways of thinking, both about the area and about the kind of research needed.

  15. Establishment of Research Infrastructure for National Advanced Radiation Technology

    Energy Technology Data Exchange (ETDEWEB)

    Kuk, Il Hiun; Byun, Myung Woo; Jeong, Il Yun; and others

    2007-07-15

    Construction of fundamental analysis system for RT/RFT advancement and pilot scale laboratory/facility for industry support and Assembly/installation of 30 MeV cyclotron for RI production and research utilizing positron beam, and construction of /distribution system for industrial and medical purpose were carried out for fast settlement for research environment of ARTI (a Jeongeup branch of KAERI)

  16. Advanced Research Projects Agency on Materials Preparation and Characterization Research

    Science.gov (United States)

    Briefly summarized is research concerned with such topics as: Preparation of silica glass from amorphous silica; Glass structure by Raman ...ferroelectrics; Silver iodide crystals; Vapor phase growth; Refractory optical host materials; Hydroxyapatite ; Calcite; Characterization of single crystals with a double crystal spectrometer; Characterization of residual strain.

  17. On The Problem of Constructing Routes, Part I: Preface

    Directory of Open Access Journals (Sweden)

    Gertsbakh Ilya B.

    2017-09-01

    Full Text Available This is a preface of the translation of the 1967 paper by Linis and Maksim, “On the problem of constructing routes” (in Russian (in the Proceedings of the Institute of Civil Aviation Engineering, Issue 102, pp. 36-45. It marks 50-year to the deficit function (DF model initially developed in this 1967 work; the DF model then paved the way to further research of vehicle-fleet management in terms of optimal routing and scheduling. The merit of this translation is to describe the roots of the DF modelling to enable further studies to emerge with more contributions.

  18. Preface to the Focus Issue: Chaos Detection Methods and Predictability

    International Nuclear Information System (INIS)

    Gottwald, Georg A.; Skokos, Charalampos

    2014-01-01

    This Focus Issue presents a collection of papers originating from the workshop Methods of Chaos Detection and Predictability: Theory and Applications held at the Max Planck Institute for the Physics of Complex Systems in Dresden, June 17–21, 2013. The main aim of this interdisciplinary workshop was to review comprehensively the theory and numerical implementation of the existing methods of chaos detection and predictability, as well as to report recent applications of these techniques to different scientific fields. The collection of twelve papers in this Focus Issue represents the wide range of applications, spanning mathematics, physics, astronomy, particle accelerator physics, meteorology and medical research. This Preface surveys the papers of this Issue

  19. Preface to the Focus Issue: chaos detection methods and predictability.

    Science.gov (United States)

    Gottwald, Georg A; Skokos, Charalampos

    2014-06-01

    This Focus Issue presents a collection of papers originating from the workshop Methods of Chaos Detection and Predictability: Theory and Applications held at the Max Planck Institute for the Physics of Complex Systems in Dresden, June 17-21, 2013. The main aim of this interdisciplinary workshop was to review comprehensively the theory and numerical implementation of the existing methods of chaos detection and predictability, as well as to report recent applications of these techniques to different scientific fields. The collection of twelve papers in this Focus Issue represents the wide range of applications, spanning mathematics, physics, astronomy, particle accelerator physics, meteorology and medical research. This Preface surveys the papers of this Issue.

  20. The Emancipation of the Preface in the "Phenomenology of Spirit"

    Directory of Open Access Journals (Sweden)

    Oscar Parcero Oubiña

    2016-12-01

    Full Text Available In his work Prefaces, Kierkegaard’s pseudonym Nicolaus Notabene refers satirically to the preface of Hegel’s Phenomenology of Spirit, claiming the value of a preface beyond its connection with the book, against the hegelian objections to prefaces. The present paper aims to compare both works in order to reconsider the relation between them, proposing and alternative interpretation according to which Kierkegaard’s book, beyond its ironical nature, can be regarded as an explicit statement of the inherent meaning to Hegel’s critique of prefaces carried out in the very preface to the Phenomenology of Spirit. Thus Notabene’s satire will help to identify the hegelian preface as an “emancipated preface”, just as Kierkegaard’s heteronym describes them, as texts whose real meaning would consist in its ability to operate exclusively as a disposition [Stemning / Stimmung] towards the work that they precede.

  1. Research advances in regorafenib in treatment of hepatocellular carcinoma

    Directory of Open Access Journals (Sweden)

    CHEN Weibo

    2017-12-01

    Full Text Available Hepatocellular carcinoma (HCC is the most common malignant liver tumor, and there are limited systemic treatments for patients with advanced HCC. Regorafenib is an oral multi-kinase inhibitor, and phase III clinical trial has shown that regorafenib can significantly extend the median survival of patients with advanced HCC by 2.8 months, which makes it a second-line drug approved by FDA for the treatment of advanced HCC, just after sorafenib. This article reviews the basic and clinical research on regorafenib in the field of HCC.

  2. Proceedings of the fifth symposium on advanced photon research

    International Nuclear Information System (INIS)

    2004-06-01

    This report consists of 69 contributed papers of the Fifth Symposium on Advanced Photon Research, which was held at JAERI-Kansai in Kyoto on November 20-21, 2003. The numbers of speeches were 14, including 4 invited speeches, and the numbers of poster presentations were 60, including FY2002 and cooperative research and joint research presentations. The 69 of the presented papers are indexed individually. (J.P.N.)

  3. PREFACE: Wetting: introductory note

    Science.gov (United States)

    Herminghaus, S.

    2005-03-01

    of very specific and quantitative predictions were put forward which were aimed at direct experimental tests of the developed concepts [9]. Experimentally, wetting phenomena proved to be a rather difficult field of research. While contact angles seem quite easy to measure, deeper insight can only be gained by assessing the physical properties of minute amounts of material, as provided by the molecularly thin wetting layers. At the same time, the variations in the chemical potential relevant for studying wetting transitions are very small, such that system stability sometimes poses hard to solve practical problems. As a consequence, layering transitions in cryogenic systems were among the first to be thoroughly studied [10] experimentally, since they require comparably moderate stability. First-order wetting transitions were not observed experimentally before the early nineties, either in (cryogenic) quantum systems [11,12] or in binary liquid mixtures [13,14]. The first observation of critical wetting, a continuous wetting transition, in 1996 [15] was a major breakthrough [16]. In the meantime, a detailed seminal paper by Pierre Gilles de Gennes published in 1985 [17] had spurred a large number of new research projects which were directed to wetting phenomena other than those related to phase transitions. More attention was paid to non-equilibrium physics, as it is at work when oil spreads over a surface, or a liquid coating beads off (`dewets') from its support and forms a pattern of many individual droplets. This turned out to be an extremely fruitful field of research, and was more readily complemented by experimental efforts than was the case with wetting transitions. It was encouraging to find effects analogous to layering (as mentioned above) in more common systems such as oil films spreading on a solid support [18,19]. Long standing riddles such as the divergence of dissipation at a moving contact line were now addressed both theoretically and experimentally

  4. Physics of thin films advances in research and development

    CERN Document Server

    Hass, Georg; Vossen, John L

    2013-01-01

    Physics of Thin Films: Advances in Research and Development, Volume 12 reviews advances that have been made in research and development concerning the physics of thin films. This volume covers a wide range of preparative approaches, physics phenomena, and applications related to thin films. This book is comprised of four chapters and begins with a discussion on metal coatings and protective layers for front surface mirrors used at various angles of incidence from the ultraviolet to the far infrared. Thin-film materials and deposition conditions suitable for minimizing reflectance changes with

  5. Storytelling to access social context and advance health equity research.

    Science.gov (United States)

    Banks, JoAnne

    2012-11-01

    Increased understanding of individual and social determinants of health is crucial to moving toward health equity. This essay examines storytelling as a vehicle for advancing health equity research. Contemplative examination of storytelling as a research strategy. An overview of story theory is provided. This is followed by an examination of storytelling as a tool for increasing understanding about the contexts in which people negotiate health, strengthening participation of communities in addressing health issues, and building bridges between researchers and target populations. Storytelling can be a powerful tool for advancing health equity research. However, its effective use requires a renegotiation of relationships between researchers and target communities, as well as setting aside routine time to attend storytelling events and read a variety of stories. Copyright © 2011 Elsevier Inc. All rights reserved.

  6. 2017 Publications Demonstrate Advancements in Wind Energy Research

    Energy Technology Data Exchange (ETDEWEB)

    2018-01-17

    In 2017, wind energy experts at the National Renewable Energy Laboratory (NREL) made significant strides to advance wind energy. Many of these achievements were presented in articles published in scientific and engineering journals and technical reports that detailed research accomplishments in new and progressing wind energy technologies. During fiscal year 2017, NREL wind energy thought leaders shared knowledge and insights through 45 journal articles and 25 technical reports, benefiting academic and national-lab research communities; industry stakeholders; and local, state, and federal decision makers. Such publications serve as important outreach, informing the public of how NREL wind research, analysis, and deployment activities complement advanced energy growth in the United States and around the world. The publications also illustrate some of the noteworthy outcomes of U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) and Laboratory Directed Research and Development funding, as well as funding and facilities leveraged through strategic partnerships and other collaborations.

  7. Advancing a Program of Research within a Nursing Faculty Role

    Science.gov (United States)

    Nolan, Marie T.; Wenzel, Jennifer; Han, Hae-Ra.; Allen, Jerilyn K.; Paez, Kathryn A.; Mock, Victoria

    2008-01-01

    Doctoral students and new faculty members often seek advice from more senior faculty on how to advance their program of research. Students may ask whether they should choose the manuscript option for their dissertation or whether they should seek a postdoctoral fellowship. New faculty members wonder whether they should pursue a career development (K) award and whether they need a mentor as they strive to advance their research while carrying out teaching, service, and practice responsibilities. In this paper, we describe literature on the impact of selected aspects of pre and postdoctoral training and faculty strategies on scholarly productivity in the faculty role. We also combine our experiences at a school of nursing within a research-intensive university to suggest strategies for success. Noting the scarcity of research that evaluates the effect of these strategies we are actively engaged in collecting data on their relationship to the scholarly productivity of students and faculty members within our own institution. PMID:19022210

  8. Proceedings of the 10th symposium on advanced photon research

    International Nuclear Information System (INIS)

    2010-06-01

    The 10th Symposium on Advanced Photon Research was held at Kansai Photon Science Institute, Japan Atomic Energy Agency (JAEA-KPSI) in Kizugawa, Kyoto on October 21 - 22, 2009. This report consists of invited and contributed papers presented at the oral and poster sessions in the Symposium. The 38 of the presented papers are indexed individually. (J.P.N.)

  9. INL Advanced Radiotherapy Research Program Annual Report 2004

    Energy Technology Data Exchange (ETDEWEB)

    James Venhuizen

    2005-06-01

    This report summarizes the activities and major accomplishments for the Idaho National Laboratory Advanced Radiotherapy Research Program for calendar year 2004. Topics covered include boron analysis in biological samples, computational dosimetry and treatment planning software development, medical neutron source development and characterization, and collaborative dosimetry studies at the RA-1 facility in Buenos Aires, Argentina.

  10. Proceedings of the 13th symposium on advanced photon research

    International Nuclear Information System (INIS)

    2013-09-01

    The 13th Symposium on Advanced Photon Research was held at Kansai Photon Science Institute, Japan Atomic Energy Agency (JAEA-KPSI) in Kizugawa-shi, Kyoto on November 15 - 16, 2012. This report consists of invited and contributed papers presented at the oral and poster sessions in the Symposium. (author)

  11. INEEL Advanced Radiotherapy Research Program Annual Report for 2002

    Energy Technology Data Exchange (ETDEWEB)

    J. R. Venhuizen

    2003-05-01

    This report summarizes the activities and major accomplishments for the Idaho National Engineering and Environmental Laboratory (INEEL) Advanced Radiotherapy Research Program for calendar year 2002. Topics covered include computational dosimetry and treatment planning software development, medical neutron source development and characterization, and boron analytical chemistry.

  12. INEEL Advanced Radiotherapy Research Program Annual Report 2002

    Energy Technology Data Exchange (ETDEWEB)

    Venhuizen, J.R.

    2003-05-23

    This report summarizes the activities and major accomplishments for the Idaho National Engineering and Environmental Laboratory (INEEL) Advanced Radiotherapy Research Program for calendar year 2002. Topics covered include computational dosimetry and treatment planning software development, medical neutron source development and characterization, and boron analytical chemistry.

  13. Defining Neighborhood Boundaries for Social Measurement: Advancing Social Work Research

    Science.gov (United States)

    Foster, Kirk A.; Hipp, J. Aaron

    2011-01-01

    Much of the current neighborhood-based research uses variables aggregated on administrative boundaries such as zip codes, census tracts, and block groups. However, other methods using current technological advances in geographic sciences may broaden our ability to explore the spatial concentration of neighborhood factors affecting individuals and…

  14. Proceedings of the 9th symposium on advanced photon research

    International Nuclear Information System (INIS)

    2010-03-01

    The 9th Symposium on Advanced Photon Research was held at Kansai Photon Science Institute, Japan Atomic Energy Agency (JAEA-KPSI) in Kizugawa, Kyoto on July 31- August 1, 2008. This report consists of invited and contributed papers presented at the oral and poster sessions in The Symposium. The 25 of the presented papers are indexed individually. (J.P.N.)

  15. Proceedings of the 11th symposium on advanced photon research

    International Nuclear Information System (INIS)

    2011-03-01

    The 11th Symposium on Advanced Photon Research was held at Kansai Photon Science Institute, Japan Atomic Energy Agency (JAEA-KPSI) in Kizugawa, Kyoto on June 24 - 25, 2010. This report consists of invited and contributed papers presented at the oral and poster sessions in the Symposium. The 29 of the presented papers are indexed individually. (J.P.N.)

  16. Advancing multilevel thinking and methods in HRM research

    NARCIS (Netherlands)

    Renkema, Maarten; Meijerink, Jeroen Gerard; Bondarouk, Tatiana

    2016-01-01

    Purpose Despite the growing belief that multilevel research is necessary to advance HRM understanding, there remains a lack of multilevel thinking – the application of principles for multilevel theory building. The purpose of this paper is to propose a systematic approach for multilevel HRM

  17. [The advances of suppression in research of amblyopia].

    Science.gov (United States)

    Liu, S; Liu, H

    2016-04-11

    Suppression that is the result of interocular competition is an important machanism of amblyopia. The imbalance of suppression may lead the consequence to amblyopia. In the early study, researchers had raised the theory of II. Quadratic Summation which had revealed the relationship of interocular interaction and suppression. In some basic researches, other studies had showed the most possible anatomic location of suppression. Recently, researchers found a new method to quantify the interocular suppression named the noise model. Further studies found a novel disinhibition therapy to treat amblyopia. We summarized the research advances in suppression and disinhibition treatment in amblyopia. (Chin J Ophthalmol, 2016, 52: 305-308).

  18. Ninth International Symposium on Recent Advances in Environmental Health Research

    Directory of Open Access Journals (Sweden)

    Paul B. Tchounwou

    2014-01-01

    Full Text Available This special issue of International Journal of Environmental Research and Public Health is dedicated to the publication of selected papers presented at the Eighth International Symposium on Recent Advances in Environmental Health Research. The Symposium was organized by Jackson State University (JSU from 16–19 September, 2012 at the Marriott Hotel in Jackson, Mississippi, USA. It was built upon the overwhelming success of seven previous symposia hosted by JSU.

  19. Eighth International Symposium on Recent Advances in Environmental Health Research

    Directory of Open Access Journals (Sweden)

    Paul B. Tchounwou

    2012-05-01

    Full Text Available This special issue of International Journal of Environmental Research and Public Health is dedicated to the publication of selected papers presented at the Eighth International Symposium on Recent Advances in Environmental Health Research. The Symposium was organized by Jackson State University (JSU from September 18-21, 2011 at the Marriott Hotel in Jackson, Mississippi. It was built upon the overwhelming success of seven previous symposia hosted by JSU. [...

  20. Communism and Hunger: Preface

    Directory of Open Access Journals (Sweden)

    From the Guest Editors

    2016-09-01

    Full Text Available Over the past two decades, researchers have made significant progress in studying the great political famines of the twentieth century. As a result of increased access to formerly closed archives and the collective efforts of the international scholarly community, we now have a rather accurate picture of the causes, dynamics, demographic impact, and consequences of the pan-Soviet famines of 1931-33, the Ukrainian Holodomor, the Kazakh great hunger, and the terrible famine of 1959-61 in China produced by the Great Leap Forward...

  1. Awareness of Dying Preface

    Directory of Open Access Journals (Sweden)

    Barney G. Glaser, PhD, Hon. PhD

    2015-12-01

    Full Text Available Recently The New York Times reported: “VERY ILL CHILDREN TOLD OF DISEASE; Leukemia Patients at N.I.H. Not Shielded From Truth. . . . A child should always be told the truth, even when he has an incurable disease such as leukemia, according to two researchers who interviewed 51 children hospitalized at the National Cancer Institute, Bethesda, Maryland, for treat¬ment of leukemia.” This kind of news item reflects the growing concern among researchers and public about matters which touch on morality as much as on the technical aspects of medi¬cine. The rapidly increasing proportion of elderly people in the American population presents a range of personal and social questions; not the least is how they view their newly won longevity (often including anticipated years of chronic disease as well as their attitudes toward death. In consequence, many geriatric specialists are beginning to study American attitudes toward death, while others, spurred on by what seems a sense-less prolonging of life within hospital walls by medical tech¬nology run wild, are raising questions about death and dying in American life.

  2. PREFACE: Spin Electronics

    Science.gov (United States)

    Dieny, B.; Sousa, R.; Prejbeanu, L.

    2007-04-01

    Conventional electronics has in the past ignored the spin on the electron, however things began to change in 1988 with the discovery of giant magnetoresistance in metallic thin film stacks which led to the development of a new research area, so called spin-electronics. In the last 10 years, spin-electronics has achieved a number of breakthroughs from the point of view of both basic science and application. Materials research has led to several major discoveries: very large tunnel magnetoresistance effects in tunnel junctions with crystalline barriers due to a new spin-filtering mechanism associated with the spin-dependent symmetry of the electron wave functions new magnetic tunnelling barriers leading to spin-dependent tunnelling barrier heights and acting as spin-filters magnetic semiconductors with increasingly high ordering temperature. New phenomena have been predicted and observed: the possibility of acting on the magnetization of a magnetic nanostructure with a spin-polarized current. This effect, due to a transfer of angular momentum between the spin polarized conduction electrons and the local magnetization, can be viewed as the reciprocal of giant or tunnel magnetoresistance. It can be used to switch the magnetization of a magnetic nanostructure or to generate steady magnetic excitations in the system. the possibility of generating and manipulating spin current without charge current by creating non-equilibrium local accumulation of spin up or spin down electrons. The range of applications of spin electronics materials and phenomena is expanding: the first devices based on giant magnetoresistance were the magnetoresistive read-heads for computer disk drives. These heads, introduced in 1998 with current-in plane spin-valves, have evolved towards low resistance tunnel magnetoresistice heads in 2005. Besides magnetic recording technology, these very sensitive magnetoresistive sensors are finding applications in other areas, in particular in biology. magnetic

  3. NATO Advanced Research Workshop on Physical Properties of Nano systems

    CERN Document Server

    Bonca, Janez

    2011-01-01

    Recent advances in nanoscience have demonstrated that fundamentally new physical phenomena are found when systems are reduced to sizes comparable to the fundamental microscopic length scales of the material investigated. There has been great interest in this research due, in particular, to its role in the development of spintronics, molecular electronics and quantum information processing. The contributions to this volume describe new advances in many of these fundamental and fascinating areas of nanophysics, including carbon nanotubes, graphene, magnetic nanostructures, transport through coupled quantum dots, spintronics, molecular electronics, and quantum information processing.

  4. PREFACE: Edison 16

    Science.gov (United States)

    Varani, Luca; Palermo, Christophe; Bastard, Gérald

    2009-11-01

    Conference logo On behalf of the organizing committee we welcome all participants to the 16th International Conference on Electron Dynamics In Semiconductors, Optoelectronics and Nanostructures (EDISON). Since the first meeting, organized in 1973 in Modena (Italy), this international conference has been regularly organized mostly each two years, and after 28 years EDISON is back to Montpellier for its 16th edition. This conference was previously known as 'Hot Carriers In Semiconductors' (HCIS). For some years the name was changed into 'Nonequilibrium Carrier Dynamics in Semiconductors' (keeping the acronym HCIS). Then, during the last meeting of the international advisory committee in Tokyo, the decision was taken to find a new denomination that should be more adapted to the latest evolutions in the domains covered by the conference. After several discussions and a vote within the committee, the new acronym of EDISON was chosen. Therefore EDISON 16 can be considered as the last of a long series of conferences and, at the same time, the first of a new cycle of conferences. The primary focus of EDISON is to provide an international meeting place to discuss the latest progress in the field of nonequilibrium classical and quantum carrier dynamics, from semiconductor bulk materials up to advanced structures and nanometric devices. This includes: classical incoherent transport, as well as coherent transport, usually analyzed by means of ultrafast electrical and optical excitations. To accompany the newest developments, TeraHertz phenomena, with a special attention to quantum cascade lasers, have been added to the list of topics. More recently new subjects have been included such as spintronics, transport in organic materials, graphene and carbon nanotubes. This list of topics is regularly modified and updated at each edition of the conference to represent but also anticipate the latest scientific evolutions. The distinctive features of EDISON are: A long-lasting history

  5. PREFACE: Quark Matter 2008

    Science.gov (United States)

    Jan-e~Alam; Subhasis~Chattopadhyay; Tapan~Nayak

    2008-10-01

    Quark Matter 2008—the 20th International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions was held in Jaipur, the Pink City of India, from 4-10 February, 2008. Organizing Quark Matter 2008 in India itself indicates the international recognition of the Indian contribution to the field of heavy-ion physics, which was initiated and nurtured by Bikash Sinha, Chair of the conference. The conference was inaugurated by the Honourable Chief Minister of Rajasthan, Smt. Vasundhara Raje followed by the key note address by Professor Carlo Rubbia. The scientific programme started with the theoretical overview, `SPS to RHIC and onwards to LHC' by Larry McLerran followed by several theoretical and experimental overview talks on the ongoing experiments at SPS and RHIC. The future experiments at the LHC, FAIR and J-PARC, along with the theoretical predictions, were discussed in great depth. Lattice QCD predictions on the nature of the phase transition and critical point were vigorously debated during several plenary and parallel session presentations. The conference was enriched by the presence of an unprecedented number of participants; about 600 participants representing 31 countries across the globe. This issue contains papers based on plenary talks and oral presentations presented at the conference. Besides invited and contributed talks, there were also a large number of poster presentations. Members of the International Advisory Committee played a pivotal role in the selection of speakers, both for plenary and parallel session talks. The contributions of the Organizing Committee in all aspects, from helping to prepare the academic programme down to arranging local hospitality, were much appreciated. We thank the members of both the committees for making Quark Matter 2008 a very effective and interesting platform for scientific deliberations. Quark Matter 2008 was financially supported by: Air Liquide (New Delhi) Board of Research Nuclear Sciences (Mumbai) Bose

  6. Preface: Veit 2014

    Science.gov (United States)

    van de Sanden, M. C. M.; Dimitrova, Miglena; Ghelev, Chavdar

    2014-05-01

    The International Summer School on Vacuum, Electron and Ion Technologies (VEIT) has been organized biennially since 1977, when the series of VEIT School was launched by the Institute of Electronics, Bulgarian Academy of Sciences with the aim to act as a forum for exchange and dissemination of knowledge and ideas on the latest developments in electron-, ion-, and plasma-assisted technologies. The organizers of the 2013 edition of the event were the Institute of Electronics, Bulgarian Academy of Sciences, Sofia, Bulgaria and the the Dutch Institute for Fundamental Energy Research, Nieuwegein, The Netherlands. While the school has initially been providing a meeting place for researchers mainly from Eastern and Central European countries, its importance has grown issue by issue. The school is now a major scientific event and a meeting place for young scientists from Eastern and Western Europe involved in research and development associated with high-tech industries. Many former school participants have gone on to become leading scientists in research establishments and companies throughout the world. Leading international companies, such as High Voltage Engineering, Balzers, Varian, and Hauzer have used the VEIT forum to present their products through oral presentations, poster contributions or exhibits. The School Proceedings have been published in special issues of the international journals Vacuum, Plasma Processes and Polymers, and Journal of Physics: Conference Series. The eighteenth edition of VEIT was held in the Black Sea resort Sozopol, Bulgaria, on 7-11 October 2013. It was attended by 91 participants from 15 countries: Bulgaria, Czech Republic, France, Germany, Greece, The Netherlands, Portugal, Romania, Russia, Serbia, Slovakia, Slovenia, Sweden, Ukraine and the UK. Following the tradition of publishing the VEIT Proceedings, a selection of papers presented at the event is published in this special issue of Journal of Physics: Conference Series, under the

  7. Activities of the Research Institute for Advanced Computer Science

    Science.gov (United States)

    Oliger, Joseph

    1994-01-01

    The Research Institute for Advanced Computer Science (RIACS) was established by the Universities Space Research Association (USRA) at the NASA Ames Research Center (ARC) on June 6, 1983. RIACS is privately operated by USRA, a consortium of universities with research programs in the aerospace sciences, under contract with NASA. The primary mission of RIACS is to provide research and expertise in computer science and scientific computing to support the scientific missions of NASA ARC. The research carried out at RIACS must change its emphasis from year to year in response to NASA ARC's changing needs and technological opportunities. Research at RIACS is currently being done in the following areas: (1) parallel computing; (2) advanced methods for scientific computing; (3) high performance networks; and (4) learning systems. RIACS technical reports are usually preprints of manuscripts that have been submitted to research journals or conference proceedings. A list of these reports for the period January 1, 1994 through December 31, 1994 is in the Reports and Abstracts section of this report.

  8. PREFACE: Quantum Dot 2010

    Science.gov (United States)

    Taylor, Robert A.

    2010-09-01

    These conference proceedings contain the written papers of the contributions presented at Quantum Dot 2010 (QD2010). The conference was held in Nottingham, UK, on 26-30 April 2010. The conference addressed topics in research on: 1. Epitaxial quantum dots (including self-assembled and interface structures, dots defined by electrostatic gates etc): optical properties and electron transport quantum coherence effects spin phenomena optics of dots in cavities interaction with surface plasmons in metal/semiconductor structures opto-electronics applications 2. Novel QD structures: fabrication and physics of graphene dots, dots in nano-wires etc 3. Colloidal quantum dots: growth (shape control and hybrid nanocrystals such as metal/semiconductor, magnetic/semiconductor) assembly and surface functionalisation optical properties and spin dynamics electrical and magnetic properties applications (light emitting devices and solar cells, biological and medical applications, data storage, assemblers) The Editors Acknowledgements Conference Organising Committee: Maurice Skolnick (Chair) Alexander Tartakovskii (Programme Chair) Pavlos Lagoudakis (Programme Chair) Max Migliorato (Conference Secretary) Paola Borri (Publicity) Robert Taylor (Proceedings) Manus Hayne (Treasurer) Ray Murray (Sponsorship) Mohamed Henini (Local Organiser) International Advisory Committee: Yasuhiko Arakawa (Tokyo University, Japan) Manfred Bayer (Dortmund University, Germany) Sergey Gaponenko (Stepanov Institute of Physics, Minsk, Belarus) Pawel Hawrylak (NRC, Ottawa, Canada) Fritz Henneberger (Institute for Physics, Berlin, Germany) Atac Imamoglu (ETH, Zurich, Switzerland) Paul Koenraad (TU Eindhoven, Nethehrlands) Guglielmo Lanzani (Politecnico di Milano, Italy) Jungil Lee (Korea Institute of Science and Technology, Korea) Henri Mariette (CNRS-CEA, Grenoble, France) Lu Jeu Sham (San Diego, USA) Andrew Shields (Toshiba Research Europe, Cambridge, UK) Yoshihisa Yamamoto (Stanford University, USA) Artur

  9. Preface. Annual Report 2004

    International Nuclear Information System (INIS)

    Siwek-Wilczynska, K.

    2005-01-01

    Full text: This Annual Report summarizes the research activities of the Nuclear Physics Division in the year 2004. As in previous years, contributions are grouped in two sections: - Reaction Mechanism and Nuclear Structure, - Experimental Methods and Instrumentation. The research program of our Division includes ''in-house'' activities and experiments with beams from the Warsaw Cyclotron of the Heavy Ion Laboratory as well as participation in the research at large accelerator facilities around the world. Most of the work described throughout this report was carried out as joint efforts of various international collaborations. During the last year we continued our participation in the FOPI, TAPS and WASA-PROMISE international collaborations. Starting this year, we joined a new international Compressed Baryonic Matter project with the aim of building a heavy ion detector to investigate the properties of highly compressed baryonic matter using the future accelerator facility in Darmstadt - FAIR. The first report deals with the question of feasibility of J/ψ detection in the CBM via dimuon decays. In particular, the key issue in this measurement is the suppression of muons originating from weak decays of pions and kaons. The separation of those muons from primary muons emerging from the target area can be accomplished with a number of tracking devices placed on the path to the muon identification detector. We also continue our involvement in the FOPI project. The present Report presents an analysis of Φ meson production in the Ni + Ni reaction at 1.93 AGeV. The first experiment performed in 1995 was repeated in 2003 with highly increased statistics. Two subdetectors, the CDC chamber and the Barrel scintillator, were used for kaon identification. About 120 Φ mesons were found by reconstructing the Φ invariant mass from K + K - candidates. The probability of meson production was obtained. Data from two bremstrahlung-photon interferometry experiments carried out for

  10. Advancing nursing science through health trajectory research: an introduction.

    Science.gov (United States)

    Wyman, Jean F; Henly, Susan J

    2011-01-01

    The Minnesota Center for Health Trajectory Research has focused on developing ways to better understand how interventions influence health trajectories during transitional, acute, or chronic health challenges across the life span. The health trajectory perspective advances nursing science by providing a person-centered point of view that emphasizes change in health over time within individuals, families, groups, or communities. Theoretical considerations and statistical modeling approaches used in studying health trajectories, along with exemplars from nursing research studies from this special issue of Nursing Research, are highlighted.

  11. A new facility for advanced rocket propulsion research

    Science.gov (United States)

    Zoeckler, Joseph G.; Green, James M.; Raitano, Paul

    1993-06-01

    A new test facility was constructed at the NASA Lewis Research Center Rocket Laboratory for the purpose of conducting rocket propulsion research at up to 8.9 kN (2000 lbf) thrust, using liquid oxygen and gaseous hydrogen propellants. A laser room adjacent to the test cell provides access to the rocket engine for advanced laser diagnostic systems. The size and location of the test cell provide the ability to conduct large amounts of testing in short time periods, with rapid turnover between programs. These capabilities make the new test facility an important asset for basic and applied rocket propulsion research.

  12. Cost/Benefit Prioritization for Advanced Safeguards Research and Development

    International Nuclear Information System (INIS)

    DeMuth, S.F.; Adeli, R.; Thomas, K.E.

    2008-01-01

    A system level study utilizing commercially available Extend TM software, has been initiated to perform cost/benefit analyses for advanced safeguards research and development. The methodology is focused on estimating standard error in the inventory difference (SEID) for reprocessing and fuel fabrication facilities, for various proposed advanced safeguards measurement technologies. The inventory duration, and consequent number of inventories per year, is dictated by the detection of a significant quantity of special nuclear material (SNM). Detection is limited by the cumulative measurement uncertainty for the entire system. The cost of inventories is then compared with the cost of advanced instrumentation and/or process design changes. Current progress includes development of the methodology, future efforts will be focused on ascertaining estimated costs and performance. Case studies will be provided as examples of the methodology. (author)

  13. Preface: LEHTSC2007

    Science.gov (United States)

    Oyanagi, Hiroyuki

    2008-03-01

    LEHTSC2007 was held at AIST in Tsukuba, Japan, from 31 October to 3 November, and was attended by 110 scientists from twelve countries. In late October, the autumn leaves of the beautiful ginkgo trees change colour from verdant green to bright yellow, as always. For its part, the conference set out to search for the `Genome information', addressing the greatest unsolved mystery in current condensed matter physics, that is, the pairing mechanism of high temperature superconductivity (HTSC). Although there has been much effort and tremendous accumulated knowledge since the discovery of HTSC by Bednorz and Müller in 1986, we have failed to reach an unified view on the microscopic mechanism of HTSC. The fact that no mechanism has yet been accepted as an universal model may indicate that we may still be lacking `some important ingredients'. The search for the `missing ingredients' is now being accelerated as experimental techniques have improved to become state-of-the-art and overwhelmingly detailed information is readily attainable. Our attitude of cooperative communication is even more needed. Unfortunately, researchers with different ideas often tend to `phase-separate', and cross participation in scientific meetings is low. A complex phenomena like HTSC, often show different `shapes and colours' which can easily lead to misunderstanding if we narrow our view. This issue is expressed in the subtitle, `Spin, phonon, or the third way?' meaning that the `missing ingredients' (electron-lattice interaction) which has long been neglected must be properly taken into account to reach an understanding of the true mechanism. As Chairman of the Organizing Committee, I would like to express my greatest appreciation to all invited speakers, oral and poster contributors as their works confirmed that we are indeed taking the third way. In total there were 53 invited and contributed oral talks and 25 poster presentations. All lectures were followed by active comments and

  14. PREFACE: Stimuli Stimuli

    Science.gov (United States)

    Queisser, Hans J.

    2011-01-01

    Tributes are paid to Zhores Alferov by presenting personal anecdotes from the fields, where Alferov performed his pioneering research: masers, lasers, solar cells and heterojunctions. What a pleasure and honor to pay tribute to Zhores Alferov in this Festschrift. Member of a remarkable laboratory and originator of imaginative and useful ideas for semiconductor physics and technology; a happy birthday! I would like to use this opportunity to ramble a little about the physics of masers, lasers, heterojunctions, solar cells— all themes of such vital importance in Alferov's career—and also tangible in my own endeavors. I start out with an anecdote of a colloquium presentation in my youthful days at Göttingen. The Physics Colloquium at Göttingen University presented a serious weekly meeting. Werner Heisenberg and Carl Friedrich von Weizsäcker attended, often Wolfgang Pauli visited from Zurich; Otto Hahn always sat in the first row, on the left corner— and he smoked his cigar. I had just obtained my doctorate [1]— it was 1958, and my boss Rudolf Hilsch ordered me to contribute a colloquium talk. He hoped that I would report on color centers in alkali halides or review experiments on quenched amorphous bismuth, a surprising superconductor [2], or on my own dissertation [1], all recent results of our team. I, however, being an avid reader of the latest American physics literature, begged to differ. The English language gave me no problems because I had in 1951/52 spent a year at the University of Kansas. This experience in the friendly American Midwest provided me with a definite linguistic advantage over most of my German fellow students. I was fascinated by those very first reports on the maser, this molecular amplifier using ammonia for stimulated emission, and therefore decided, quite to the chagrin of my boss Hilsch, to choose this particular topic for a report at the Colloquium. So I went to the rostrum in the small auditorium 'Hörsaal II' and delivered a

  15. Advancing the research agenda for diagnostic error reduction.

    Science.gov (United States)

    Zwaan, Laura; Schiff, Gordon D; Singh, Hardeep

    2013-10-01

    Diagnostic errors remain an underemphasised and understudied area of patient safety research. We briefly summarise the methods that have been used to conduct research on epidemiology, contributing factors and interventions related to diagnostic error and outline directions for future research. Research methods that have studied epidemiology of diagnostic error provide some estimate on diagnostic error rates. However, there appears to be a large variability in the reported rates due to the heterogeneity of definitions and study methods used. Thus, future methods should focus on obtaining more precise estimates in different settings of care. This would lay the foundation for measuring error rates over time to evaluate improvements. Research methods have studied contributing factors for diagnostic error in both naturalistic and experimental settings. Both approaches have revealed important and complementary information. Newer conceptual models from outside healthcare are needed to advance the depth and rigour of analysis of systems and cognitive insights of causes of error. While the literature has suggested many potentially fruitful interventions for reducing diagnostic errors, most have not been systematically evaluated and/or widely implemented in practice. Research is needed to study promising intervention areas such as enhanced patient involvement in diagnosis, improving diagnosis through the use of electronic tools and identification and reduction of specific diagnostic process 'pitfalls' (eg, failure to conduct appropriate diagnostic evaluation of a breast lump after a 'normal' mammogram). The last decade of research on diagnostic error has made promising steps and laid a foundation for more rigorous methods to advance the field.

  16. Advances in Statistical Methods for Substance Abuse Prevention Research

    Science.gov (United States)

    MacKinnon, David P.; Lockwood, Chondra M.

    2010-01-01

    The paper describes advances in statistical methods for prevention research with a particular focus on substance abuse prevention. Standard analysis methods are extended to the typical research designs and characteristics of the data collected in prevention research. Prevention research often includes longitudinal measurement, clustering of data in units such as schools or clinics, missing data, and categorical as well as continuous outcome variables. Statistical methods to handle these features of prevention data are outlined. Developments in mediation, moderation, and implementation analysis allow for the extraction of more detailed information from a prevention study. Advancements in the interpretation of prevention research results include more widespread calculation of effect size and statistical power, the use of confidence intervals as well as hypothesis testing, detailed causal analysis of research findings, and meta-analysis. The increased availability of statistical software has contributed greatly to the use of new methods in prevention research. It is likely that the Internet will continue to stimulate the development and application of new methods. PMID:12940467

  17. [Activities of Research Institute for Advanced Computer Science

    Science.gov (United States)

    Gross, Anthony R. (Technical Monitor); Leiner, Barry M.

    2001-01-01

    The Research Institute for Advanced Computer Science (RIACS) carries out basic research and technology development in computer science, in support of the National Aeronautics and Space Administrations missions. RIACS is located at the NASA Ames Research Center, Moffett Field, California. RIACS research focuses on the three cornerstones of IT research necessary to meet the future challenges of NASA missions: 1. Automated Reasoning for Autonomous Systems Techniques are being developed enabling spacecraft that will be self-guiding and self-correcting to the extent that they will require little or no human intervention. Such craft will be equipped to independently solve problems as they arise, and fulfill their missions with minimum direction from Earth. 2. Human-Centered Computing Many NASA missions require synergy between humans and computers, with sophisticated computational aids amplifying human cognitive and perceptual abilities. 3. High Performance Computing and Networking Advances in the performance of computing and networking continue to have major impact on a variety of NASA endeavors, ranging from modeling and simulation to analysis of large scientific datasets to collaborative engineering, planning and execution. In addition, RIACS collaborates with NASA scientists to apply IT research to a variety of NASA application domains. RIACS also engages in other activities, such as workshops, seminars, visiting scientist programs and student summer programs, designed to encourage and facilitate collaboration between the university and NASA IT research communities.

  18. Advancing Alzheimer's research: A review of big data promises.

    Science.gov (United States)

    Zhang, Rui; Simon, Gyorgy; Yu, Fang

    2017-10-01

    To review the current state of science using big data to advance Alzheimer's disease (AD) research and practice. In particular, we analyzed the types of research foci addressed, corresponding methods employed and study findings reported using big data in AD. Systematic review was conducted for articles published in PubMed from January 1, 2010 through December 31, 2015. Keywords with AD and big data analytics were used for literature retrieval. Articles were reviewed and included if they met the eligibility criteria. Thirty-eight articles were included in this review. They can be categorized into seven research foci: diagnosing AD or mild cognitive impairment (MCI) (n=10), predicting MCI to AD conversion (n=13), stratifying risks for AD (n=5), mining the literature for knowledge discovery (n=4), predicting AD progression (n=2), describing clinical care for persons with AD (n=3), and understanding the relationship between cognition and AD (n=3). The most commonly used datasets are AD Neuroimaging Initiative (ADNI) (n=16), electronic health records (EHR) (n=11), MEDLINE (n=3), and other research datasets (n=8). Logistic regression (n=9) and support vector machine (n=8) are the most used methods for data analysis. Big data are increasingly used to address AD-related research questions. While existing research datasets are frequently used, other datasets such as EHR data provide a unique, yet under-utilized opportunity for advancing AD research. Copyright © 2017 Elsevier B.V. All rights reserved.

  19. Preface: Nonclassical Transport

    International Nuclear Information System (INIS)

    Bolshov, L.; Kondratenko, P.; Pruess, K.

    2008-01-01

    Transport phenomena in highly heterogeneous media can be dramatically different from those in homogeneous media and therefore are of great fundamental and practical interest. Anomalous transport occurs in semiconductor physics, plasma physics, astrophysics, biology, and other areas. It plays an especially important role in hydrogeology because it may govern the rate of migration and degree of dispersion of groundwater contaminants from hazardous waste sites. The series of four articles in this special section of Vadose Zone Journal is devoted to transport phenomena in heterogeneous media in the context of geologic disposal of radioactive waste. It contains the results of joint investigations performed at the Nuclear Safety Institute of the Russian Academy of Sciences and Lawrence Berkeley National Laboratory in California. The work was supported by the U.S. DOE (under Contract No. DEAC02-05CH11231). The problems addressed in this research involve a broad range of space and time scales and were approached using modern methods of theoretical and computational physics, such as scaling analysis and diagrammatic techniques used before in critical phenomena theory. Special attention is paid to the asymptotics of concentration behavior (concentration tails). This issue is exceptionally important for the reliability assessments of radioactive waste disposal because, depending on the structure of the tails, concentrations at large distances from the source can differ by many orders of magnitude. In the first paper of this special section, Bolshov et al. (2008b) present an overview of field and laboratory observations that demonstrate nonclassical flow and transport behavior in geologic media. It is recognized that natural fracture networks as a rule have fractal geometry and can be classified as percolation systems. This is one of the main factors giving rise to anomalous transport in geologic media. Another important factor is the presence of contaminant traps provided by

  20. PREFACE: Wake Conference 2015

    Science.gov (United States)

    Barney, Andrew; Nørkær Sørensen, Jens; Ivanell, Stefan

    2015-06-01

    The 44 papers in this volume constitute the proceedings of the 2015 Wake Conference, held in Visby on the island of Gotland in Sweden. It is the fourth time this conference has been held. The Wake Conference series started in Visby, where it was held in 2009 and 2011. In 2013 it took place in Copenhagen where it was combined with the International Conference on Offshore Wind Energy and Ocean Energy. In 2015 it is back where it started in Visby, where it takes place at Uppsala University Campus Gotland, June 9th-11th. The global yearly production of electrical energy by wind turbines has grown tremendously in the past decade and it now comprises more than 3% of the global electrical power consumption. Today the wind power industry has a global annual turnover of more than 50 billion USD and an annual average growth rate of more than 20%. State-of-the-art wind turbines have rotor diameters of up to 150 m and 8 MW installed capacity. These turbines are often placed in large wind farms that have a total production capacity corresponding to that of a nuclear power plant. In order to make a substantial impact on one of the most significant challenges of our time, global warming, the industry's growth has to continue for a decade or two yet. This in turn requires research into the physics of wind turbine wakes and wind farms. Modern wind turbines are today clustered in wind farms in which the turbines are fully or partially influenced by the wake of upstream turbines. As a consequence, the wake behind the wind turbines has a lower mean wind speed and an increased turbulence level, as compared to the undisturbed flow outside the farm. Hence, wake interaction results in decreased total production of power, caused by lower kinetic energy in the wind, and an increase in the turbulence intensity. Therefore, understanding the physical nature of the vortices and their dynamics in the wake of a turbine is important for the optimal design of a wind farm. This conference is aimed

  1. PREFACE: Half Metallic Ferromagnets

    Science.gov (United States)

    Dowben, Peter

    2007-08-01

    metallicity remains fascinating and much insight is still needed including both experiment and improvements to band structure calculations. References [1] de Groot R A, Mueller F M, Van Engen P G and Buschow K H J 1984 Phys. Rev. Lett.50 2024 [2] paraphrase of remarks by Hathaway K, private communication, U.S. Office of Naval Research [3] Mazin I I 1999 Phys. Rev. Lett. 83 1427

  2. Advances in thermoelectric materials research: Looking back and moving forward.

    Science.gov (United States)

    He, Jian; Tritt, Terry M

    2017-09-29

    High-performance thermoelectric materials lie at the heart of thermoelectrics, the simplest technology applicable to direct thermal-to-electrical energy conversion. In its recent 60-year history, the field of thermoelectric materials research has stalled several times, but each time it was rejuvenated by new paradigms. This article reviews several potentially paradigm-changing mechanisms enabled by defects, size effects, critical phenomena, anharmonicity, and the spin degree of freedom. These mechanisms decouple the otherwise adversely interdependent physical quantities toward higher material performance. We also briefly discuss a number of promising materials, advanced material synthesis and preparation techniques, and new opportunities. The renewable energy landscape will be reshaped if the current trend in thermoelectric materials research is sustained into the foreseeable future. Copyright © 2017 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works.

  3. NORA project offers unique reactor research and advanced training opportunities

    International Nuclear Information System (INIS)

    1961-01-01

    An international program for reactor research and advanced training for a period of three years has been established in connection with the Norwegian critical assembly NORA. The aim of the project is to determine, through integral experiments, the basic reactor physics data for lattices moderated with light-water, heavy-water or mixtures of heavy and light water, with fuels of different sizes and spacing, three different enrichments and compositions. The objectives, programme, and facilities are described in details

  4. Applied solid state science advances in materials and device research

    CERN Document Server

    Wolfe, Raymond

    2013-01-01

    Applied Solid State Science: Advances in Materials and Device Research, Volume 1 presents articles about junction electroluminescence; metal-insulator-semiconductor (MIS) physics; ion implantation in semiconductors; and electron transport through insulating thin films. The book describes the basic physics of carrier injection; energy transfer and recombination mechanisms; state of the art efficiencies; and future prospects for light emitting diodes. The text then discusses solid state spectroscopy, which is the pair spectra observed in gallium phosphide photoluminescence. The extensive studies

  5. Collaboration in Research and Engineering for Advanced Technology.

    Energy Technology Data Exchange (ETDEWEB)

    Vrieling, P. Douglas [Sandia National Lab. (SNL-CA), Livermore, CA (United States)

    2016-01-01

    SNL/CA proposes the Collaboration in Research and Engineering for Advanced Technology and Education (CREATE) facility to support customer-driven national security mission requirements while demonstrating a fiscally responsible approach to cost-control. SNL/CA realizes that due to the current backlog of capital projects in NNSA that following the normal Line Item process to procure capital funding is unlikely and therefore SNL/CA will be looking at all options including Alternative Financing.

  6. Applied solid state science advances in materials and device research

    CERN Document Server

    Wolfe, Raymond

    2013-01-01

    Applied Solid State Science: Advances in Materials and Device Research, Volume 4 covers articles on single crystal compound semiconductors and complex polycrystalline materials. The book discusses narrow gap semiconductors and solid state batteries. The text then describes the advantages of hot-pressed microcrystalline compacts of oxygen-octahedra ferroelectrics over single crystal materials, as well as heterostructure junction lasers. Solid state physicists, materials scientists, electrical engineers, and graduate students studying the subjects being discussed will find the book invaluable.

  7. Advances in research on poultry and rabbit meat quality

    Directory of Open Access Journals (Sweden)

    Gerolamo Xiccato

    2010-01-01

    Full Text Available Main force and weakness points of poultry and rabbit production chains are presented and meat quality discussed in relation to nutritional and technological issues. An analysis of the most important poultry and rabbit meat quality traits and their major relationships with production factors (genotype, feeding, housing, pre-slaughter handling, slaughtering, and processing is provided. Most recent research advancements are presen- ted in view of the consumer’s demand for healthy and safe products obtained respecting animal welfare.

  8. Fossil Energy Advanced Research and Technology Development Materials Program

    Energy Technology Data Exchange (ETDEWEB)

    Cole, N.C.; Judkins, R.R. (comps.)

    1992-12-01

    Objective of this materials program is to conduct R and D on materials for fossil energy applications with focus on longer-term and generic needs of the various fossil fuel technologies. The projects are organized according to materials research areas: (1) ceramics, (2) new alloys: iron aluminides, advanced austenitics and chromium niobium alloys, and (3) technology development and transfer. Separate abstracts have been prepared.

  9. Advanced High-Level Waste Glass Research and Development Plan

    Energy Technology Data Exchange (ETDEWEB)

    Peeler, David K. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Vienna, John D. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Schweiger, Michael J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Fox, Kevin M. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)

    2015-07-01

    The U.S. Department of Energy Office of River Protection (ORP) has implemented an integrated program to increase the loading of Hanford tank wastes in glass while meeting melter lifetime expectancies and process, regulatory, and product quality requirements. The integrated ORP program is focused on providing a technical, science-based foundation from which key decisions can be made regarding the successful operation of the Hanford Tank Waste Treatment and Immobilization Plant (WTP) facilities. The fundamental data stemming from this program will support development of advanced glass formulations, key process control models, and tactical processing strategies to ensure safe and successful operations for both the low-activity waste (LAW) and high-level waste (HLW) vitrification facilities with an appreciation toward reducing overall mission life. The purpose of this advanced HLW glass research and development plan is to identify the near-, mid-, and longer-term research and development activities required to develop and validate advanced HLW glasses and their associated models to support facility operations at WTP, including both direct feed and full pretreatment flowsheets. This plan also integrates technical support of facility operations and waste qualification activities to show the interdependence of these activities with the advanced waste glass (AWG) program to support the full WTP mission. Figure ES-1 shows these key ORP programmatic activities and their interfaces with both WTP facility operations and qualification needs. The plan is a living document that will be updated to reflect key advancements and mission strategy changes. The research outlined here is motivated by the potential for substantial economic benefits (e.g., significant increases in waste throughput and reductions in glass volumes) that will be realized when advancements in glass formulation continue and models supporting facility operations are implemented. Developing and applying advanced

  10. NATO Advanced Research Institute on Health Services Systems

    CERN Document Server

    Werff, Albert; Hirsch, Gary; Barnard, Keith

    1984-01-01

    The Advanced Research Institute on "Health Services Systems" was held under the auspices of the NATO Special Programme Panel on Systems Science as a part of the NATO Science Committee's continuous effort to promote the advancement of science through international cooperation. A special word is said in this respect supra by Pro­ fessor Checkland, Chairman of the Systems Science Panel. The Advanced Research Institute (ARI) was organized for the purpose of bringing together senior scientists to seek a consensus on the assessment of the present state of knowledge on the specific topic of "health services systems" and to present views and recom­ mendations for future health services research directions, which should be of value to both the scientific community and the people in charge of reorienting health services. The conference was structured so as to permit the assembly of a variety of complementary viewpoints through intensive group discussions to be the basis of this final report. Invitees were selected fr...

  11. 32 CFR 644.1 - Preface.

    Science.gov (United States)

    2010-07-01

    ... Project Planning § 644.1 Preface. Subpart A sets out basic procedures to be followed in planning and scheduling for the acquisition of lands in connection with Military and Civil Works projects. It is not... the acquisition phase. Civil Works ...

  12. Advancing HIV research with pregnant women: navigating challenges and opportunities.

    Science.gov (United States)

    Krubiner, Carleigh B; Faden, Ruth R; Cadigan, R Jean; Gilbert, Sappho Z; Henry, Leslie M; Little, Margaret O; Mastroianni, Anna C; Namey, Emily E; Sullivan, Kristen A; Lyerly, Anne D

    2016-09-24

    Concerns about including pregnant women in research have led to a dearth of evidence to guide safe and effective treatment and prevention of HIV in pregnancy. To better understand why these evidence gaps persist and inform guidance for responsible inclusion of pregnant women in the HIV research agenda, we aimed to learn what HIV experts perceive as barriers and constraints to conducting this research. We conducted a series of group and one-on-one consultations with 62 HIV investigators and clinicians to elicit their views and experiences conducting HIV research involving pregnant women. Thematic analysis was used to identify priorities and perceived barriers to HIV research with pregnant women. Experts discussed a breadth of needed research, including safety, efficacy, and appropriate dosing of: newer antiretrovirals for pregnant women, emerging preventive strategies, and treatment for coinfections. Challenges to conducting research on pregnancy and HIV included ethical concerns, such as how to weigh risks and benefits in pregnancy; legal concerns, such as restrictive interpretations of current regulations and liability issues; financial and professional disincentives, including misaligned funder priorities and fear of reputational damage; and analytical and logistical complexities, such as challenges recruiting and retaining pregnant women to sufficiently power analyses. Investigators face numerous challenges to conducting needed HIV research with pregnant women. Advancing such research will require clearer guidance regarding ethical and legal uncertainties; incentives that encourage rather than discourage investigators to undertake such research; and a commitment to earlier development of safety and efficacy data through creative trial designs.

  13. Advanced accelerator and mm-wave structure research at LANL

    Energy Technology Data Exchange (ETDEWEB)

    Simakov, Evgenya Ivanovna [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-06-22

    This document outlines acceleration projects and mm-wave structure research performed at LANL. The motivation for PBG research is described first, with reference to couplers for superconducting accelerators and structures for room-temperature accelerators and W-band TWTs. These topics are then taken up in greater detail: PBG structures and the MIT PBG accelerator; SRF PBG cavities at LANL; X-band PBG cavities at LANL; and W-band PBG TWT at LANL. The presentation concludes by describing other advanced accelerator projects: beam shaping with an Emittance Exchanger, diamond field emitter array cathodes, and additive manufacturing of novel accelerator structures.

  14. Preface

    Directory of Open Access Journals (Sweden)

    Mindaugas Briedis

    2011-04-01

    Full Text Available Šis Santalkos numeris yra skirtas religijos ir etikos sambūviui apmąstyti. Iškeltas tikslas nėra naujas ir pratęsia ilgaamžę istorinę ir teorinę šių žmoniškosios būties sričių koegzistavimą (kartais įgydavusį simbiozės, o kartais ir griežtos opozicijos pavidalą refleksijos tradiciją. Nuo garsiosios Eutifrono dilemos iki šių laikų taikomosios etikos problemos skleidžiasi sudėtingas etikos ir religijos sąveikų bei kontroversijų laukas. Nepaisant to, kad gyvename sekuliarioje ir vartotojiškoje epochoje, religiniai ir etiniai klausimai tebėra aktualūs. Kita vertus, į juos nebus atsakyta, kol tyrinėjimus kreips ir „karūnuos“ ištisomis tradicijomis tapę diskursyvūs modeliai. Todėl reikalinga nuolatinė fundamentalių religinių ir etinių sąvokų revizija bei konstruktyvi reinterpretacija, atsižvelgiant į intelektualinius ir kultūrinius šiandienos pokyčius. Toks hermeneutinės prieigos reikalaujantis požiūris, be kita ko, rodo tradicinius autoritetus naujoje šviesoje.

  15. Preface

    OpenAIRE

    Mjølsnes, Stig Frode

    2015-01-01

    Hackers, in the wide positive sense, are often enthusiastic presenters of their practical experience and exploits, but quite indifferent to writing papers. By contrast, scientists are good at writing papers, but often oblivious to the actual details of practice. At times, this difference in approach incites antagonistic attitudes between these communities. We wanted to mingle the two, shall we say, the explorers and the explanators, for mutual inspiration and communication to the benefit of t...

  16. Preface

    NARCIS (Netherlands)

    Binsbergen, van W.M.J.; Geschiere, P.L.; Binsbergen, van W.M.J.; Geschiere, P.L.

    1985-01-01

    Revised version of a book first published in 1982 in Dutch entitled "Oude produktiewijzen en binnendringend kapitalisme" by the Free University, Amsterdam, in association with the African Studies Centre, Leiden. The modern history of Africa can be seen in Marxist terms as a process by which the

  17. Preface

    Science.gov (United States)

    L'Hostis, Valérie; Foct, François; Féron, Damien

    2006-11-01

    The reinforced concrete is widely used in the construction of nuclear power plants, of nuclear facilities and structures for long-term storage and the disposal of radioactive waste. Indeed this kind of material is used for many purposes, including support, containment, and environmental protection for different types of facilities: e.g. surface structures, shallow subsurface vaults and deep underground repositories. These structures are required to besafe and reliable in challenging and varying environments for periods of time that can potentially range up to several hundred years. During their operational life, these structures will in all likelihood be subjected to a number of environmental stresses or ageing factors that may adversely affect their performance and result in shortened service lives. The detection and assessment of the magnitude as well as the rate of occurrence of any environmental factor-related degradation are key factors in maintaining the capability of these structures to meet their operational requirements. As the knowledge base for modern concretes, such as would be used in fuel cycle-related facilities, is relatively new (i.e. about, 100 years versus the required 200 to 500 or more years), additional inputs are required in several areas to ensure that these structures will continue to meet their design requirements throughout their operational life. Within this context, the international Workshop entitled "NUCPERF 2006, Corrosion and Long Term Performance of Concrete in NPP and Waste Facilities" (EFC Event 284) was held at Cadarache (France), on 27-30 March 2006. Its purpose was to bring together scientists and engineers from various countries that are developing nuclear power generation and/or waste disposal programmes. A special focus has been made on the discussion on R& D progress with regard to concrete degradation and corrosion of steel reinforcements in order to reach a consensus on R& D needs to further develop cooperative programmes. The sessions of the workshop covered the following areas, from fundamental aspects to technically relevant industrial applications: - Present and Future Expectations on regulations, design codes and R& D programmes; - Experimental Studies mainly focused on corrosion of embedded steels and its mechanical consequences, reactive agents transport and chemical degradation of concrete; - Phenomenological Modelling of the different mechanisms involved in reinforced concrete degradation (corrosion, transport, mechanics, etc.); - Service Life Models focused on the assessment of reinforced concrete structures and life cycle analysis; - Feedback Experience use of field experiences and archaeological artefacts for the phenomenological understanding and modelling; - Monitoring and Repair on-site corrosion evaluation, repairing techniques performance... The organisation and the success of this Workshop have been made possible thanks to CEA (Commissariat à l'Énergie Atomique) and EDF (Électricité de France) which co-organised this event. It was co-sponsored by EFC/WP4 (European Federation of Corrosion, Nuclear corrosion working party) and OECD/NEA (Nuclear Energy Agency) which the editors want to warmly thank for their active scientific and practical contributions. The editors would also like to thank the authors who presented papers of outstanding scientific content and who responded enthusiastically to the discussions and questions raised during the Workshop, the programme committee, who had to make the tricky selection of the presented papers, and finally the reviewers of the papers presented in this special issue. This Workshop was a forum to exchange state-of-the-art knowledge on corrosion and long-term performance of concrete in nuclear power plants and waste facilities. The editors hope that the scientific results gathered in these proceedings will be useful to scientists and engineers in the field of reinforced concrete materials for nuclear applications. Valérie L'Hostis, François Foct and Damien Féron Editors of this Special Issue

  18. Preface

    Indian Academy of Sciences (India)

    and sinks, the meso-scale and synoptic scale dynamics of the atmosphere, and long-range 'trans- boundary' transport at different altitude levels, with specific focus on the Indian mainland and the surrounding oceans is of great importance in assessing the radiative impacts and the conse- quent regional climate implications.

  19. Preface

    Indian Academy of Sciences (India)

    scientists and engineers, astronomers, business people and ... Earth/Moon system and its current environment, but also ... the space environment, together with the products ... Ivashkin, V V, M V Keldysh Institute of Applied Mathematics, Russia.

  20. Preface

    Directory of Open Access Journals (Sweden)

    Sophie Bonin

    2009-10-01

    Full Text Available « Avec ténacité, ce qu’il veut (l’homme, c’est arracher aux Alpes la seule richesse qu’elles recèlent, asservir la force de leurs eaux. » (Documentaire du 17 octobre 1960, La Grande Dixence, 3’50’’, TSR, http://www.ideesuisse.ch/250.0.html?&L=1, consulté le 15 décembre 2007 Hydroelectricity has been officially classified as a renewable resource by the Beijing Declaration on Renewable Energy for Sustainable Development – obviously, it was not by chance that this declaration was made in China...

  1. Preface

    DEFF Research Database (Denmark)

    Christiansen, Henning

    2014-01-01

    This book is addressed to scholars and students of linguistics and compu- tational linguistics as well as others. Constraints are fundamental notions in the characterisation and processing of language. A model of language may consist of a generative and a constraining part, independently of wheth...... not claim to provide a unified view of constraints, but aims at creating a mutual inspiration and transfer of results between the different fields and directions covered in this book. . . ....

  2. Preface

    International Nuclear Information System (INIS)

    1997-01-01

    The main goal of the joint Slovak-Hungarian monitoring is to mutually record and evaluate the impacts of the water supply by the underwater weir. The evaluation includes the changes in the hydrological regimes of the surface and ground water, the changes in the surface and ground water quality, the changes in soil moisture and changes in forestry and biota. The goal of the mutual data exchange is to provide information on monitoring results characterising the environmental changes on the influenced area of the respective Parties. The basic condition of data exchange is use of equal or compatible methods of measurements and analysis and the application of agreed interpretation methods. The final goal of the Joint Annual Report is to submit the joint evaluation of the monitoring results and the joint recommendations for monitoring improvement and environment protection activities to the respective governments

  3. Preface

    Science.gov (United States)

    2016-09-13

    lems arising, for example, after discretization of optimal control problems. Lucien developed a general framework for quantifying near-optimality...Polak, E., Da Cunha, N.O.: Constrainedminimization under vector valued-criteria in finite dimensional spaces. J. Math . Anal. Appl. 19(1), 103–124...1969) 12. Pironneau, O., Polak, E.: On the rate of convergence of certain methods of centers. Math . Program. 2(2), 230–258 (1972) 13. Polak, E., Sargent

  4. Preface

    Science.gov (United States)

    Auret, Danie; Swart, Hendrik; Venter, André

    2014-04-01

    The 5th South African Conference on Photonic Materials (SACPM) was again hosted very successfully at the beautiful Kariega private game reserve situated in the Eastern Cape, the second largest of South Africa's nine provinces. It is the traditional home of the Xhosa people and the birth place of many prominent South Africans including Nelson Mandela and Thabo Mbeki. This movingly beautiful region is a remarkably diverse biosphere - ranging from lush evergreen forests to rugged mountains - incorporating the sunshine coast, with miles of sun-drenched coastline, pristine beaches and the warm sparkling Indian Ocean dotted with rivers, lagoons and coastal villages.

  5. Preface

    Science.gov (United States)

    Rodionova, Valeria V.; Kurlyandskaya, Galina V.

    2016-10-01

    This special issue of Journal of Magnetism and Magnetic Materials contains selected peer-reviewed papers from the International Baltic Conference on Magnetism: focus on biomedical aspects (IBCM-2015) held in Svetlogorsk, Kaliningrad region, Russia on the base of Immanuel Kant Baltic Federal University (IKBFU, Kaliningrad, Russia) during August 30-September 03, 2015. Ural Federal University named after the first President of Russia B.N. Yeltsin (UrFU, Yekaterinburg, Russia) acted as a co-organizer of the IBCM-2015. IKBFU and UrFU vice-rectors for science - Prof. Artyom V. Yurov and Prof. Vladimir V. Kruzhaev - took a special care for the IBCM-2015.

  6. Preface

    Science.gov (United States)

    Jung, Young Mee; Baranska, Malgorzata

    2018-05-01

    This special issue of the Spectrochimica Acta A is dedicated to the retirement of Professor Yukihiro Ozaki of Kwansei Gakuin University, Japan as an internationally well recognized scientist in molecular spectroscopy studies including vibrational and electronic spectroscopy.

  7. Preface

    Science.gov (United States)

    Pavlov, D.

    Sixteen years ago, the first international conference on lead-acid batteries LABAT'89 laid the foundations of a world community of scientists, technologists and experts working in the field of lead-acid batteries, who gather together every 3 years to discuss the latest achievements, problems and challenges facing the development of this most widely used electrochemical power source. These conferences of ours have become traditional and have withstood the fierce competition of numerous other meetings on power sources, which abound in the calendar of events lately. This year, the lack of international coordination resulted in a clash of three international conferences on electrochemical power sources held within the same week. The Organizing Committee of LABAT'2005 announces with great satisfaction that this year's conference was attended by nearly 200 battery experts from 30 countries. Sixty-two papers were submitted for presentation at the conference by speakers from all six continents. Twenty-one companies chose to exhibit their products and services at LABAT'2005.

  8. Preface

    Science.gov (United States)

    Danielsson, Ulf; Goobar, Ariel; Nilsson, Bengt E. W.

    2005-01-01

    The idea of organizing a Nobel Symposium focusing on the recent exciting developments in the overlap between string theory and cosmology was born about two years prior to the meeting. The progress, both observational and theoretical, was sparked off by the spectacular new measurements of the geometry and content of the universe. These included ever more accurate observations of the cosmological background radiation testing our ideas of the very early universe, as well as observations of distant supernovae indicating that the universe is in a phase of accelerated expansion. This development was a fertile ground for cosmologists as well as for the string community where people were looking for contacts with observations by applying string theory at the cosmological scale. We are now witnessing the impact of improved observational data coming in regularly, and on the theory side, the appearence of large amounts of collaborative work between cosmologists and string theorists. In view of these facts, we believe that the timing of the Symposium was close to optimal. As organizers, we felt very pleased with the Symposium, and were very happy to see so many prominent scientists being enthusiastic about the meeting. We direct our most profound thanks for the success of the Symposium to all the participants. A special thanks goes to the speakers and chairmen. With half of the time allocated for discussions in the sessions, each one devoted to a particular issue, it was of paramount importance that the chairmen could get both cosmologists and string theorists to contribute with their views and expertice to penetrate the questions to the limit. The resulting debates in several sessions will linger in the memories of those present for many years to come. The Symposium ended with a question and answer session with the whole audience acting as panel. The participants had been asked to formulate what they thought were the key questions in the field. Although consensus was not always reached, it was clear to everyone that the issues discussed at the Symposium (and documented in this book) are among the most fascinating topics in contemporary Physics. Our most sincere thanks go to professors Lars Brink, David Gross, and Michael Turner for organizing this grand final. The outcome of a Symposium like this depends to a very large extent on the place where it was held and its surroundings. The choice fell on the small historic town of Sigtuna and the Sigtuna Stiftelsen (Sigtuna Foundation), a Mediterranean inspired building complex and conference center from the beginning of the last century, with a rich tradition of hosting the most famous individuals in the cultural life of Sweden. The building itself, the proximity to the lake Mälaren, and the picturesque town made the stay a wonderful experience. Our deep gratitude is also directed to the personnel in Sigtuna who with a smile made everything possible and the stay a very pleasant one. Important help was also provided by the scientific secretaries of the Symposium, Martin Olsson and Henric Larsson. We also want to emphasize the crucial role played by the international advisory committee consisting of L Bergström, L Brink, P Di Vecchia, D Gross, R Kallosh, M Rees, H Rubinstein, and M Turner. We are deeply grateful for their work, especially during the preliminary planning of the meeting. The Klein lecture committee and the Swedish Academy of Sciences are acknowledged for organizing an impressive end to the Symposium in Stockholm. The public lectures by David Gross and Andrei Linde followed by the Klein lecture by Stephen Hawking were attended by an audience of over 1200 people, while several other hundred were unable to enter the already full lecture room. This event was certainly among the scientific highlights of the year in Sweden. Finally, we would like to extend our gratitude to the Nobel foundation for providing the financial support.

  9. Preface

    Indian Academy of Sciences (India)

    2015-09-28

    Sep 28, 2015 ... Computational methods are essential for analysing biological data because ... Many problems in the above areas are closely related to different tasks .... roles in the maintenance of cell's functional responses by regulating the.

  10. Preface

    Science.gov (United States)

    Nel, Jackie M., , Dr; Swart, Hendrik C., , Prof; Reinhardt Botha, J., , Prof

    2016-01-01

    The 6th South African Conference on Photonic Materials took place at Mabula Game Lodge, South Africa, from 4 to 8 May 2015. The conference venue, Mabula Game Lodge, is located in the Waterberg Mountains outside Bela-Bela in the Limpopo Province of South Africa. This part of our beautiful country is home to some of the most impressive bushveld and is particularly renowned for its exceptional private game lodges, Mabula Game Lodge being no exception. It is located a mere two hours' drive from O.R. Tambo International Airport in Gauteng and offers an unforgettable "Big Five" game experience on the malaria free reserve.

  11. Preface

    DEFF Research Database (Denmark)

    Siirola, Jeffrey; Gani, Rafiqul

    2017-01-01

    include economics (raw material consumption, energy requirement, labor requirement, other operating costs, equipment capital, working capital, etc.), environmental impacts, physical plant size, employment, flexibility, controllability, robustness, reliability, safety, etc. Topics covering synthesis issues...... Engineering has collected papers from invited authors covering a wide range of topics within PI. We include the idea of any process design feature that retains the primary process objectives (production rate and fitness-for-use criteria) while also improving one or more performance parameters which could...

  12. Preface

    DEFF Research Database (Denmark)

    Franks, Stewart; Boegh, Eva; Blyth, Eleanor

    2011-01-01

    The hydro-climatological approach of this volume illustrates the scientific and practical value of considering hydrological phenomena and processes in a climate context to improve understanding of controls, process interaction, and past and future variability/change. Contributions deal with under......The hydro-climatological approach of this volume illustrates the scientific and practical value of considering hydrological phenomena and processes in a climate context to improve understanding of controls, process interaction, and past and future variability/change. Contributions deal...... considered. The interdisciplinary approach reveals information and perspective that go beyond the study of cli ate and hydro gy alone...

  13. Preface

    Energy Technology Data Exchange (ETDEWEB)

    Droste, Ch. [Warsaw Univ., Inst. of Experimental Physics, Nuclear Physics Division, Warsaw (Poland)

    1997-12-31

    The scientific reports are grouped in two sections: 1. Reaction mechanisms and nuclear structure; 2. Experimental methods and instrumentation. In the first section we present the newly developed technique of identification of hydrogen isotopes in the electromagnetic calorimeter TAPS. It allowed for an exclusive study that evidenced the decay {Delta}{sup +}{yields}p{pi}{sup 0} in nuclear matter at pion subthreshold beam energy. Our program of studying nuclear dissipation has been continued and extended to include the analysis of pre-scission neutron multiplicities in fusion-fission reactions in term of the Kramers-Grange-Weidenmueller formalism. I would like to emphasize also one of the first scientific results obtained using the Warsaw Cyclotron, where high-energy {gamma}-ray spectra from the {sup 12}C + {sup 58}Ni reaction at 47.5 MeV were measured and the giant dipole resonance parameters of the {sup 70}Se were extracted. In the mass A{approx}100 region ({sup 98}Cd, {sup 102}Sn) new isomeric states were identified. For nuclei around {sup 208}Pb many excited states were found which can be interpreted as octupole vibrations coupled to the high spin one-particle one-hole orbitals. The structure of the {sup 125,127}La and {sup 127}Pr nuclei was investigated. The interesting questions whether the shape transition between highly deformed and superdeformed nuclei is sharp or whether a coexistence of the both shapes occurs have been studied in the {sup 143}Gd nucleus. Reports on experimental methods and instrumentation are presented in the second section. Here, I would like to mention that after two years of preparation, the experimental setup for high energy {gamma}-ray studies (JANOSIK) installed at the Warsaw Cyclotron was accomplished during 1996. The report gives the present status of this apparatus that began to bring first scientific results (see contribution in the Report). During 1996 a remarkable progress was achieved in installation of the isotope separator on line of the Warsaw Cyclotron. The first ion beam (off line) was extracted for Xe isotopes and the resolving power of about 560 was obtained.

  14. Preface

    NARCIS (Netherlands)

    Brand, van den M.G.J.; Gasevic, D.; Gray, J.; Brand, van den M.G.J.; Gasevic, D.; Gray, J.

    2010-01-01

    We are pleased to present the proceedings of the Second International Conference on Software Language Engineering (SLE 2009). The conference was held in Denver, Colorado (USA) during October 5–6, 2009 and was co-located with the 12th IEEE/ACM International Conference on Model-Driven Engineering

  15. Preface

    Directory of Open Access Journals (Sweden)

    Mindaugas Briedis

    2011-03-01

    Full Text Available The contributors to this volume, who practice phenomenology in six countries in Europe and North America, all agree that these questions are to be answered with a clear and resounding No. The readers of this volume are bound to find out that this common critique of phenomenology is more of a caricature than its accurate description.

  16. Preface

    Directory of Open Access Journals (Sweden)

    A. Korhola

    2000-09-01

    Full Text Available There is a general increase in the awareness of political, business and financial institutions for the necessity of concrete action to allow sustainable development in mountain regions. This increased interest in mountain regions is documented by the resolution of the UN General Assembly that declared 2002 the International Year of Mountains. The world’s mountains clearly do not lend themselves to a simple definition because of their complexity. For each region, specific characterisation is necessary. The Arctic and Alpine regions of Europe often represent the most remote and least disturbed natural environments; yet they are threatened by acid deposition, toxic air pollutants and by climate change. These environments are fragile, being subject to adverse and harsh climatic conditions (high levels of precipitation, low temperatures, aridity, high solar radiation, natural disasters (avalanches, earthquakes, volcanic eruptions, and poor, shallow soils prone to erosion because of steep slopes. However, the fragility of mountain ecosystems means that they are not only vulnerable to environmental change, but that they are also excellent sensors of change. Their sensitivity and the presence of high quality environmental records preserved in lake sediments can be used to infer the speed, direction and biological impact of changing air quality and climate.

  17. Preface

    Directory of Open Access Journals (Sweden)

    Agnieška Juzefovič

    2011-04-01

    Full Text Available This issue is dedicated to phenomenon of creativity which becomes particularly popular among the humanities and social sciences. Essays are divided into two problematic parts - in the first part the topic of creativity is connected with theoretical-philosophical approach and the field of aesthetics, while in the second one it is connected precisely with the social and economic area.

  18. Preface

    NARCIS (Netherlands)

    Unknown, [Unknown; Nijholt, Antinus; Pantic, Maja; Poel, Mannes; Hondorp, Hendri; Hondorp, G.H.W.

    2008-01-01

    This book contains the proceedings of the 20th edition of the Belgian-Netherlands Conference on Artificial Intelligence. The conference was organized by the Human Media Interaction group of the University of Twente. As usual, the conference was under the auspices of the Belgian-Dutch Association for

  19. Preface

    Directory of Open Access Journals (Sweden)

    A. Duvenhage

    2007-07-01

    Full Text Available In this trans-disciplinary special issue, diverse themes are dealt with that can be reduced to sustainable development (and that which is related to it in a distinctive manner. Matters which are discussed include: the conceptualisation of power, political transformation as an ideology, ethical political communication, white-collar crime; ministry in a post-literary communication context; development cooperation in Africa; and the problem of liaison between academics, students and practitioners regarding public management in the North West Province.

  20. Preface

    DEFF Research Database (Denmark)

    Nasrollahi, Kamal; Distante, Cosimo; Hua, Gang

    2017-01-01

    World Videos. The workshops were run on December 4, 2016, in Cancun in Mexico. The two workshops together received 13 papers. Each paper was then reviewed by at least two expert reviewers in the field. In all, 11 papers were accepted to be presented at the workshops. The topics covered in the papers....... The organizers of the two workshops would like to express their sincere thanks to the authors of the contributed papers, the reviewers who made sure of the good quality of the papers, and the attendees of the workshops....

  1. Preface

    NARCIS (Netherlands)

    Unknown, [Unknown; Boucherie, Richardus J.; van Dijk, Nico; van Dijk, Nico M.

    2011-01-01

    The origin of queueing theory and its application traces back to Erlang’s historical work for telephony networks as recently celebrated by the Erlang Centennial, 100 Years of Queueing, Copenhagen, recalling his first paper in 1909. Ever since, the simplicity and fundamental flavour of Erlang’s

  2. Preface

    Directory of Open Access Journals (Sweden)

    Karl Robert Villehad Wikman

    1970-01-01

    Full Text Available According to Plutarch Lachesis was the third of the Sisters of Fate. She joined Generation and Destruction in the sublunar world. Nemesis, on the contrary, was a daughter of Tyche. Mythical thought in late Hellenic times saw in these goddesses an expression of Natural and Divine necessity dominating human life. Carl Linnæus conceives Lachesis and Nemesis as symbols behind realities included in his views about human life and conduct. How he regarded Lachesis naturalis and Nemesis Divina is the subject of the present study.

  3. Preface

    OpenAIRE

    ل Rahighi

    2017-01-01

    Particle accelerators are engines of discovery and innovation. Design, construction and use of particle accelerators have made numerous scientific and technological achievements in recent decades, having an undeniable influence on society. In medicine and pharmacy, particle accelerators provide in more efficient treatment with fewer side effects. Disease diagnostics are how much straightforward with the help of radio isotopes, accelerators have made it possible to develop new antibiotics with...

  4. Preface

    Directory of Open Access Journals (Sweden)

    ل Rahighi

    2017-08-01

    The availability of educated individuals at the present scale in Iran is indeed exceptional. This is a unique opportunity which should not be missed by science policy makers at the political levels.  

  5. Preface

    OpenAIRE

    Dorożyński, Tomasz; Kuna-Marszałek, Anetta

    2016-01-01

    Considering environmental protection requirements in business operations may, in the long run, determine if a lasting comparative advantage can be achieved. That is why our textbook, rich in case studies, identifies not only the threats a business may pose to the environment but stresses the ways of reducing its negative impact. It discusses, among other things, the concept of corporate social responsibility, environmental management systems, methods and the importance of eco-labelling goods ...

  6. Preface

    DEFF Research Database (Denmark)

    Jensen, Rune Møller; Pacino, Dario; Voß, Stefan

    2013-01-01

    This book constitutes the refereed proceedings of the 4th International Conference on Computational Logistics, ICCL 2013, held in Copenhagen, Denmark, in September 2013. The 19 papers presented in this volume were carefully reviewed and selected for inclusion in the book. They are organized in to...... in topical sections named: maritime shipping, road transport, vehicle routing problems, aviation applications, and logistics and supply chain management....

  7. Preface

    Science.gov (United States)

    De Hosson, Jeff Th. M.; Ali, Nasar; Fierro, Giuseppe; Aliofkhazraei, Mahmood; Chipara, Mircea

    2017-11-01

    The ;International Conference on Surfaces, Coatings and Nano-Structured Materials; (NANOSMAT) has rapidly emerged as the premier conference in the field of materials science, engineering, technology and all aspects of ;nano;. Since 2005, it has been very successfully organised in several European countries, including Portugal, Spain, Italy, France, Poland, Czech Republic, Ireland, United Kingdom and also in USA, and in Asia, including Turkey and China.

  8. Preface

    DEFF Research Database (Denmark)

    Ritter, Eva

    2011-01-01

    The aim of this book is to elucidate the role of forests as part of a landscape in the life of people. Most landscapes today are cultural landscapes that are influenced by human activity and that in turn have a profound effect on our understanding of and identification with a place. The book...

  9. Preface

    Directory of Open Access Journals (Sweden)

    Hugues François

    2012-02-01

    Full Text Available Even as we venture into this new millennium, climate change has become emblematic of the “mal du siècle” foreboding a veritable cataclysm for human societies and their organisation by the year 2100. However, beyond the overtones of catastrophism, the upheavals that climate change can bring about in our land management practices are a reality. Rather than giving in to the allures of an alarmist discourse, it becomes imperative to better understand the mechanisms of these changes and to assess ...

  10. Preface

    NARCIS (Netherlands)

    Geiger, M.; Kals, H.J.J.; Shirvani, B; Singh, U.P.

    2001-01-01

    The multiple facets of modern sheet metal manufacturing techniques are applied throughout a wide spectrum of economy, ranging from the automotive industry and machine manufacturing to electrical engineering and electronics. This wide range of applications means that sheet metal manufacturers produce

  11. Preface

    Science.gov (United States)

    Aspect, Alain

    2002-06-01

    COLOQ est une conférence regroupant, tous les deux ans, la communauté scientifique et industrielle nationale travaillant dans les domaines des lasers, de l'optique non-linéaire et de l'optique quantique. Elle s'est tenue pour sa septième édition à Rennes, du 5 au 7 septembre 2001, sur le campus de Beaulieu de l'Université de Rennes I. Cette réunion a pour but de favoriser les rencontres entre les membres des différents laboratoires nationaux publics ou privés travaillant sur ces sujets. C'est donc un moyen privilégié de resserrer les liens de cette communauté et d'y intégrer les jeunes chercheurs. Une dimension importante de COLOQ est de permettre aux jeunes chercheurs de se connaître, de se faire connaître, de découvrir la communauté à laquelle ils appartiennent et d'élargir leurs connaissances des thèmes qui la structurent. La participation de 200 chercheurs et de 18 exposants de matériels spécialisés dans les lasers et l'optoélectronique témoigne de la vitalité de COLOQ. Le programme de COLOQ 7 a comporté des conférences générales données par des chercheurs de renom international et des séances de communications par voie d'affiches. Les exposés ont porté sur des sujets d'optique particulièrement actifs au niveau national et international : les télécoms, thème cher à la région Bretagne en particulier, les phénomènes fondamentaux, les nouvelles percées de l'optique en métrologie et mesures ultra-sensibles, sujets privilégiés du laboratoire organisateur, les sources de l'extrême (incluant X et V-UV). Parallèlement à 20 conférences invitées, 130 communications par affiches ont présenté, tout au long du colloque, les plus récents résultats concernant les atomes froids et la métrologie, les télécoms optiques, l'optique non-linéaire et les nouveaux matériaux, les nanostructures et l'optique de champ proche, la physique des lasers, etc. Ce volume spécial du Journal de Physique IV regroupe la presque totalité des conférences invitées et des communications par affiches. Pour la première fois, un forum pour l'emploi a été mis en place afin de permettre aux doctorants et post-doctorants de nouer des premiers contacts avec leurs futurs employeurs. Enfin, COLOQ 7 a été clôturé par une conférence de Claude Cohen-Tannoudji, ouverte au public, qui a enthousiasmé non seulement les participants du colloque, mais aussi les étudiants et les lycéens de Rennes, qui avaient été conviés avec leurs enseignants. La réussite de cette manifestation est due, avant tout, à la qualité scientifique des présentations, mais elle repose aussi sur l'action conjuguée des comités d'organisation national et local, au généreux soutien des diverses instances publiques nationales, régionales, locales, et à la forte participation des sociétés industrielles du secteur optoélectronique et laser qui nous ont permis de maintenir les frais d'inscription à un niveau particulièrement raisonnable ; en particulier pour les jeunes. Que tous soient ici remerciés, en particulier le comité local qui a su, au delà d'une organisation impeccable, nous faire apprécier la chaleur de l'accueil breton !

  12. Preface

    Science.gov (United States)

    Friend, M.

    2002-01-01

    This issue of Hydrobiologia brings together a series of papers resulting from an intensified effort to describe the current status of the physical and biological conditions present at California's Salton Sea. Most of the studies were contract investigations that were part of a project initiated in January 1998 to pursue the improvement of environmental conditions at the Salton Sea. The remainder are independent investigations resulting in information of importance for the Salton Sea Restoration Project. The information provided by those investigations resulting in information of importance for the Salton Sea Restoration Project. The information provided by those investigations is the most holistic assembly of scientific knowledge about the Salton Sea ever brought together in a single publication. The resulting findings provide an important foundation of knowledge for what has been stated to be '. . . one of the worlds' most dynamic salt lakes . . .' (Hart et al., 1998). We hope this publication will serve as a catalyst to stimulate additional scientific investigations that will further enhance understanding of the dynamics of this unique ecosystem. The purpose for these introductory comments is to place the scientific investigations reported on and the Salton Sea Restoration Project in context and entities, and to one another.

  13. Preface

    Directory of Open Access Journals (Sweden)

    Hans-Jürgen Grabbe

    2016-10-01

    Full Text Available On September 30, 2015, the American Studies Journal published its Occasional Paper No. 10, entitled “Rape as Spectator Sport and Creepshot Entertainment: Social Media and the Valorization of Lack of Consent.” The author, Kelly Oliver, is the W. Alton Jones Professor of Philosophy at Vanderbilt University. Drawing attention to recent cases of rape on American college campuses, she shows how cell phones and social media have been used to prolong the humiliation of the victims, giving rise to a culture of voyeurism that no longer hides its contempt for women.

  14. Preface

    Directory of Open Access Journals (Sweden)

    Mindaugas Briedis

    2011-02-01

    Full Text Available The present issue of Santalka is named Intersubjectivity: Phenomenological and Hermeneutical Perspectives continues and broadens the topics of the previous issue named Phenomenological ethics (Santalka (Coactivity vol. 17, no 3. It is dedicated to phenomenological and hermeneutic approaches to subjectivity and intersubjectivity. The following questions still constitute the core of phenomenology and philosophical hermeneutics, though for the time being they are also actively discussed in analytic tradition. On the other hand, the problem of intersubjectivity enables to link together philosophy and ethics, psychology, psychotherapy, sociology, philosophy of religion and other humanitarian and social disciplines.

  15. Preface

    International Nuclear Information System (INIS)

    Mirsaidov, U.M.

    2002-01-01

    In this part of book author give the explanation and purposes of necessity of new elaborations inculcation to industry, in particular to the process of wastes complex reprocessing of aluminium plant in Tajikistan

  16. Preface

    Science.gov (United States)

    Bowell, Robert J.; Alpers, Charles N.; Jamieson, Heather E.; Nordstrom, D. Kirk; Majzlan, Juraj

    2014-01-01

    Arsenic is perhaps history’s favorite poison, often termed the “King of Poisons” and the “Poison of Kings” and thought to be the demise of fiction’s most famous ill-fated lovers. The toxic nature of arsenic has been known for millennia with the mineral realgar (AsS), originally named “arsenikon” by Theophrastus in 300 B.C.E. meaning literally “potent.” For centuries it has been used as rat poison and as an important component of bactericides and wood preservatives. Arsenic is believed to be the cause of death to Napoleon Bonaparte who was exposed to wallpaper colored green from aceto-arsenite of copper (Aldersey-Williams 2011). The use of arsenic as a poison has been featured widely in literature, film, theatre, and television. Its use as a pesticide made it well known in the nineteenth century and it was exploited by Sir Arthur Conan Doyle in the Sherlock Holmes novel The Golden Pince-Nez (Conan-Doyle 1903). The dark comedy Arsenic and Old Lace is a prime example of arsenic in popular culture, being first a play but becoming famous as a movie.

  17. Preface

    International Nuclear Information System (INIS)

    Zlocha, J.

    1996-01-01

    Ministry of the environment of the Slovak Republic looks back about United Nations Conference on Environment and Development (UNCED) in Rio de Janeiro in 1992 where the document Agenda for 21 century, famous as AGENDA 21 (Declaration from Rio de Janeiro about environment and development) was accepted. From 132 indicators of sustainable development (which were proposed on Forty sitting of the Commission of the United Nations for Sustainable Development (CSD) 18 April - 3 May 1996 in New York) 76 indicators on the social, economic and institutional questions, and only 56 indicators on the environmental problematic are aimed. In the next part minister deals with the environmental politic after UNCED in the Slovak republic up to 1996. After UNCED the Slovak Republic as first state the document Strategy, principles and priority of state environmental politic has developed in 1993. The National environmental action program approved in 1996. Other activities and documents which were approved in the Slovak Republic are described

  18. Preface

    Science.gov (United States)

    Ma, Xinwen; Xiao, Guoqing; Wang, Zhiguang; Gao, Xing

    2017-09-01

    This issue of Nuclear Instruments and Methods B contains selected papers presented at the 27th International Conference on Atomic Collisions in Solids (ICACS-27) that was held from 24 to 29 July 2016 at the Institute of Modern Physics, Chinese Academy of Sciences in Lanzhou, China. ICACS is a series of biannual conferences, those most recently ones were held in Debrecen, Hungary (2014), Kyoto, Japan (2012), Kraków, Poland (2010), Phalaborwa, South Africa (2008), Berlin, Germany (2006) and Genova, Italy (2004).

  19. Preface

    Indian Academy of Sciences (India)

    Unknown

    rate has not shown any notable decline, but there has been a decline in the ... attempted to provide 'state of the art' information on fertility control methods and a ... the world and provide glimpses of how these populations may have evolved.

  20. Preface

    Science.gov (United States)

    Hart, Stan; Basu, Asish

    Publication of this monograph will coincide, to a precision of a few per mil, with the centenary of Henri Becquerel's discovery of "radiations actives" (C. R. Acad. Sci., Feb. 24, 1896). In 1896 the Earth was only 40 million years old according to Lord Kelvin. Eleven years later, Boltwood had pushed the Earth's age past 2000 million years, based on the first U/Pb chemical dating results. In exciting progression came discovery of isotopes by J. J. Thomson in 1912, invention of the mass spectrometer by Dempster (1918) and Aston (1919), the first measurement of the isotopic composition of Pb (Aston, 1927) and the final approach, using Pb-Pb isotopic dating, to the correct age of the Earth: close—2.9 Ga (Gerling, 1942), closer—3.0 Ga (Holmes, 1949) and closest—4.50 Ga (Patterson, Tilton and Inghram, 1953).

  1. Preface

    Science.gov (United States)

    Kroon, Robin E.; Nel, Jackie M.; Botha, J. Reinhardt

    2018-04-01

    The 7th South African Conference on Photonic Materials took place at the secluded Amanzi Game Reserve, South Africa, from 27 to 31 March 2017. The conference venue is about 70 km north of Bloemfontein in beautiful 'Bushveld' surroundings, as well as being located in the Free State's Maize Triangle which forms an integral part of South Africa's staple crop production. It is about 200 km east of Kimberley, where the discovery of diamonds around 1870 sparked a mining rush - and about a decade later brought the first electric street lights to Africa and the Southern Hemisphere.

  2. Preface

    DEFF Research Database (Denmark)

    Münster-Swendsen, Mia; Vogt, Helle

    2006-01-01

    and legal schooling that the 'creators' of the laws received at major centres of learning throughout Europe. Moreover the authors address a number of important questions concerning the creation and development of legal professions and the dynamics between legal practice and theoretical, learned approaches...

  3. Preface

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    earthquake of 26 January 2001, held at New Delhi during October 3–5, ... the stresses and modes of failure of this mid-plate region. ... effects of flexure in imposing a stress system ... masonry structures to intense ground shaking of the area ...

  4. Preface

    Directory of Open Access Journals (Sweden)

    Trevor Harris

    2011-09-01

    Full Text Available The papers in this volume explore the history and the enigmatic, elusive identity of Britain’s Liberal Party. Clearly, the Conservative-Liberal Democrat coalition formed in May 2010 provides an excellent opportunity and context in which to do so.It is a question which has, in various ways and at various times, risen to the agitated surface of British political life, to remind us that beneath the near century-old Conservative-Labour hegemony there still lurks, in the quieter depths below, what...

  5. Preface

    Science.gov (United States)

    Matveev, Vladimir S.; Miranda, Eva; Rubtsov, Vladimir; Przybylska, Maria; Tabachnikov, Sergei

    2017-05-01

    This Special Issue of Journal of Geometry and Physics gathers several contributions to the conference FDIS 2015 3-rd Conference on Finite Dimensional Integrable Systems in Geometry and Mathematical Physics which took place in Będlewo in July 12 to 17, 2015. It also contains other contributions by specialists in the field of integrable systems and related subjects. This is the second special issue which corresponds to the third installment of a series of Workshops called FDIS, which take place every other year.

  6. Preface

    Directory of Open Access Journals (Sweden)

    Haugan Are

    2013-05-01

    Full Text Available The 6th International Conference on Tracers and Tracing Methods (TRACER 6 was arranged in Oslo, 6–8 June 2011. The conference was organized by Institute for Energy Technology (IFE, located at Kjeller in Norway. The internet sites for TRACER 6 and IFE can be found at www.tracer6.com and www.ife.no, respectively.

  7. Preface

    International Nuclear Information System (INIS)

    Hybler, P.

    2004-01-01

    Scientific conference deals with problems in environmental sciences and radio-environmental sciences. The conference proceeded in two sections: (A) Environmental engineering; (B) Nuclear technologies. Sixty registered people and fifty guests participated on this conference. Twenty-seven presentations and eleven posters were presented. This number of the journal contains twenty-one papers from which eighteen papers deals with the scope of INIS

  8. Preface

    Science.gov (United States)

    Alemany, A.; Lielausis, O.; Chopart, J.-P.

    2003-09-01

    PAMIR 2002 was organized in Ramatuelle, France, on September 16-20, 2002. The conference was attended by scientists working in various fields of magnetohydrodynamics and in this view has played an important role in the exchanges of ideas, promoting new scientific collaborations. The conference has managed about 160 oral and poster presentations regrouped in the form of specific topics. The audience of the conference has extended compared with PAMIR 2000 by considering that about 190 scientists, representing 22 countries, attended the Ramatuelle site. All scientific aspects of the liquid MHD were represented including: 1. Fundamental MHD enclosed all aspects of the MHD flows under various conditions of the magnetic Reynolds number. Problems involving steady, alternating or travelling magnetic field as well as the stability problems were considered. The specific problem of strong magnetic fields was also considered in this session. 2. Mettalurgical application of MHD. The communications have analyzed the possibilities offered by the magnetic fields in metallurgy to increase the quality of the product. The problems of interface stabilities, which control various industrial applications, have been also considered in this session as well as the transport of liquid metals by electromagnetic pumps. Some applications in electromagnetic filtration have been also reported. 3. Magnetoelectrolysis (poorly conducting fluids). The possibility to control the mass transfer phenomena in electrochemical systems by using the action of a magnetic field is one of the most promising and new applications of electromagnetism in Europe. The field of magnetoelectrolysis is extremely wide and provides, only for electrodeposition, the possibility to improve the quality, the structure, and to control the homogeneity and the rate of the deposit. Some particular applications for electrodeposition of magnetic materials have been also presented. 4. Magnetic fluids. This topic was announced for the second time in the conference program after its first presentation at PAMIR 2000. All aspects of the topic were presented, including applications for microelectronics and new possibilities in power engineering regarding the thermodynamic machine to produce electricity. 5. Cristal growth. The magnetic fields are used here to stabilize the interfaces between the crystal and the solution allowing to improve the quality of the crystals as well as to grow large-size single crystals. Various configurations with various types of magnetic fields (DC, AC or travelling, etc.) were reported. 6. Dynamo effect. The last day of the conference was devoted to the dynamo effect. This was a very important session, characterizing a very high level of activity in the European countries, especially in the domain of experiment. All the existing experiments in this field, using sodium as a liquid metal, with extremely important results for some of them considering the self-generation of magnetic fields, were examined. The next generation of dynamo experiments was also discussed, involving the papers devoted to the theoretical approach including turbulence. The conference was combined with the management committee of COST (COST P6 Magnetodynamics of Liquids) and with a meeting of the COST P6 working groups. They were devoted to metallurgical applications of MHD (person-in-charge - Prof. B. Nacke from Hannover, Germany), poorly conducting fluid (person-in-charge - Dr. G. Gerbeth from Dresden, Germany) and fundamental MHD (person-in-charge - Dr. J. Leorat from Paris, France). Additionally, a special meeting dedicated the Ampere program was organized to consider the second generation of dynamo experiments in Riga (Latvia), capable to reproduce the main mechanisms of the earth dynamo (reversion of polarity, for example). In this experiment, the Coriolis and Laplace forces will be combined. The proposed facility consists of a spherical container of 2 m in diameter, filled with liquid sodium and mounted on a rotating table. Therefore, Riga has a vocation to become a European center for the MHD studies at high magnetic Reynolds numbers. This project is a part of the construction of a scientific and technologic park in Riga, with the Ampere program being presented as an incubator of the project. A consensus about the program from different European partners interested in experimental dynamo has been achieved. The audience at the conference is extremely important, and new countries have participated for the first time, for example, China and some countries from North Africa. Magnetohydrodynamics moves forward in Europe. The vitality of MHD has been demonstrated from the diversity of the topics reported at PAMIR 2002. A new PAMIR conference will be organized in 2005.

  9. Preface

    Indian Academy of Sciences (India)

    A decade back, the word 'wireless' generally meant a 'mobile phone' in which talk when you walk. However, the modern mobile communication systems are shifting their focus from solely voice communication to Internet. ... It's all about data, we need to protect it and thus the term 'secured wireless networks'.

  10. Preface

    Science.gov (United States)

    Gourbesville, Philippe; Mujumdar, Pradeep P.; Kojiri, Toshiharu

    It is obvious that water resources management has become an important issue in this century under the specified situation of climate change, regional development and population increase. Moreover, the modern life has become vulnerable to water environments affected with climate evolution and with growing urbanisation. New water-related technologies may create the additional water consumption or drastic water saving. Freshwater withdrawals by human activities have increased dramatically over the years. Already, at the beginning of the 21st century, one-sixth of the world's population is without access to clean water supply while two-fifths lacked access to sanitation. Problems of water resources have also become much discussed in the international conferences and multi-national organizations.

  11. Preface

    Science.gov (United States)

    Winter, Martin; Brodd, Ralph J.; Qiu, Xinping; Yang, Xiao-Qing

    The 2007 meeting of the International Battery Material Association (IBA) was held in the Kylin Villa Hotel and Resort in Shenzhen (China) from November 16-20, 2007. The local meeting was organized by Tsinghua University (China). This was the first meeting of the IBA in China and a most successful one with more than 210 attendees. The meeting benefited from prestigious scientific sponsorship by the International Society of Electrochemistry (ISE), Gold Peak Batteries (Hong Kong), Amperex Technology Limited (ATL, China), PEC (Belgium), Ametek Inc. (USA), Evonik Degussa (Germany), Suedchemie (Germany), TIMCAL AG (Switzerland), Hong-Sen Materials Company (China), Hydro-Quebec (Canada), Pulead Technology Industry Co. (China), and Neware Technology Limited (China).

  12. Advanced Radioisotope Power Conversion Technology Research and Development

    Science.gov (United States)

    Wong, Wayne A.

    2004-01-01

    NASA's Radioisotope Power Conversion Technology program is developing next generation power conversion technologies that will enable future missions that have requirements that cannot be met by either the ubiquitous photovoltaic systems or by current Radioisotope Power System (RPS) technology. Performance goals of advanced radioisotope power systems include improvement over the state-of-practice General Purpose Heat Source/Radioisotope Thermoelectric Generator by providing significantly higher efficiency to reduce the number of radioisotope fuel modules, and increase specific power (watts/kilogram). Other Advanced RPS goals include safety, long-life, reliability, scalability, multi-mission capability, resistance to radiation, and minimal interference with the scientific payload. NASA has awarded ten contracts in the technology areas of Brayton, Stirling, Thermoelectric, and Thermophotovoltaic power conversion including five development contracts that deal with more mature technologies and five research contracts. The Advanced RPS Systems Assessment Team includes members from NASA GRC, JPL, DOE and Orbital Sciences whose function is to review the technologies being developed under the ten Radioisotope Power Conversion Technology contracts and assess their relevance to NASA's future missions. Presented is an overview of the ten radioisotope power conversion technology contracts and NASA's Advanced RPS Systems Assessment Team.

  13. Research reactor of the future: The advanced neutron source

    International Nuclear Information System (INIS)

    Appleton, B.; West, C.

    1994-01-01

    Agents for cancer detection and treatment, stronger materials, better electronic gadgets, and other consumer and industrial products - these are assured benefits of a research reactor project proposed for Oak Ridge. Just as American companies have again assumed world leadership in producing semiconductor chips as well as cars and trucks, the United States is poised to retake the lead in neutron science by building and operating the $2.9 billion Advanced Neutron Source (ANS) research reactor by the start of the next century. In 1985, the neutron community, led by ORNL researchers, proposed a pioneering project, later called the ANS. Scheduled to begin operation in 2003, the ANS is seen not only as a replacement for the aging HFIR and HFBR but also as the best laboratory in the world for conducting neutron-based research

  14. The advanced neutron source research and development plan

    International Nuclear Information System (INIS)

    Selby, D.L.

    1995-08-01

    The Advanced Neutron Source (ANS) is being designed as a user-oriented neutron research laboratory centered around the most intense continuous beams of thermal and subthermal neutrons in the world (an order of magnitude more intense than beams available from the most advanced existing reactors). The ANS will be built around a new research reactor of 330-MW fission power, producing an unprecedented peak thermal flux of >7 · 10 19 · m -2 · s -1 . Primarily a research facility, the ANS will accommodate more than 1000 academic, industrial, and government researchers each year. They will conduct basic research in all branches of science as well as applied research leading to better understanding of new materials, including high temperature super conductors, plastics, and thin films. Some 48 neutron beam stations will be set up in the ANS beam rooms and the neutron guide hall for neutron scattering and for fundamental and nuclear physics research. There also will be extensive facilities for materials irradiation, isotope production, and analytical chemistry. The top level work breakdown structure (WBS) for the project. As noted in this figure, one component of the project is a research and development (R ampersand D) program (WBS 1.1). This program interfaces with all of the other project level two WBS activities. Because one of the project guidelines is to meet minimum performance goals without relying on new inventions, this R ampersand D activity is not intended to produce new concepts to allow the project to meet minimum performance goals. Instead, the R ampersand D program will focus on the four objectives described

  15. Utilization of MCNP code in the research and design for China advanced research reactor

    International Nuclear Information System (INIS)

    Shen Feng

    2006-01-01

    MCNP, which is the internationalized neutronics code, is used for nuclear research and design in China Advanced Research Reactor (CARR). MCNP is an important neutronics code in the research and design for CARR since many calculation tasks could be undertaken by it. Many nuclear parameters on reactor core, the design and optimization research for many reactor utilizations, much verification for other nuclear calculation code and so on are conducted with help of MCNP. (author)

  16. Advanced nuclear reactor safety design technology research in NPIC

    International Nuclear Information System (INIS)

    Yu, H.

    2014-01-01

    After the Fukushima accident happen, Nuclear Power Plants (NPPs) construction has been suspended in China for a time. Now the new regulatory rule has been proposed that the most advanced safety standard must be adopted for the new NPPs and practical elimination of large fission product release by design during the next five plans period. So the advanced reactor research is developing in China. NPIC is engaging on the ACP1000 and ACP100 (Small Module Reactor) design. The main design character will be introduced in this paper. The Passive Combined with Active (PCWA) design was adopted during the ACP1000 design to reduce the core damage frequency (CDF); the Cavity Injection System (CIS) is design to mitigation the consequence of the severe accident. Advance passive safety system was designed to ensure the long term residual heat removal during the Small Module Reactor (SMR). The SMR will be utilized to be the floating reactors, district heating reactor and so on. Besides, the Science and Technology on Reactor System Design Technology Laboratory (LRSDT) also engaged on the fundamental thermal-hydraulic characteristic research in support of the system validation. (author)

  17. Los Alamos NEP research in advanced plasma thrusters

    Science.gov (United States)

    Schoenberg, Kurt; Gerwin, Richard

    1991-01-01

    Research was initiated in advanced plasma thrusters that capitalizes on lab capabilities in plasma science and technology. The goal of the program was to examine the scaling issues of magnetoplasmadynamic (MPD) thruster performance in support of NASA's MPD thruster development program. The objective was to address multi-megawatt, large scale, quasi-steady state MPD thruster performance. Results to date include a new quasi-steady state operating regime which was obtained at space exploration initiative relevant power levels, that enables direct coaxial gun-MPD comparisons of thruster physics and performance. The radiative losses are neglible. Operation with an applied axial magnetic field shows the same operational stability and exhaust plume uniformity benefits seen in MPD thrusters. Observed gun impedance is in close agreement with the magnetic Bernoulli model predictions. Spatial and temporal measurements of magnetic field, electric field, plasma density, electron temperature, and ion/neutral energy distribution are underway. Model applications to advanced mission logistics are also underway.

  18. Status report on research on advanced fundamental engineering in 1999

    International Nuclear Information System (INIS)

    2000-07-01

    JNC (Japan Nuclear Cycle Development Institute) has been promoting the cooperative research program on advanced fundamental engineering with the Japanese Universities. It is the 5th year of this program on 1999. JNC has been calling for the research themes of utilizing the equipment and facilities of JNC, which must be the leading research for the JNC projects. The expert committee has selected the issues from the applications of the universities; This report includes the list of the researches and individual summaries implemented in 1999, in which total 49 issues are categorized in the three fields, these are, fast breeder reactor, nuclear fuel cycle, and environment technology. The 26 issues are included in the field of fast breeder reactor. Topics in this area are neutron beam technology to measure voids, laser technology to detect failed fuel, ultra-sonic velocity meter to estimate passive cooling characteristics, behavior of sodium coolant in accidents, physics on TRU fuel, and mechanical and/or chemical characteristics on irradiated solid metals, ceramics and liquids. The 9 issues are included in the field of nuclear fuel cycle. Topics in this area are chemical erosion of material, computerized simulation on actinide by molecular orbit model, chemical stability on advanced reprocessing, laser technology to measure fuel particles, decomposition of fluoride oil, advanced dose evaluation. The 9 issues are included in the field of environment technology. Topics in this area are behavior of underground water, radioactivity ecology of plants, biochemical activities of microbes in deep bedrock. The individual report describes the title, related personnel, its time schedule, objectives, facilities, status, and references in the prearranged format. (Tanaka, T.)

  19. Basic research and industrialization of CANDU advanced fuel

    Energy Technology Data Exchange (ETDEWEB)

    Chun, Suk Ho; Park, Joo Hwan; Jun, Ji Su [and others

    2000-04-01

    Wolsong Unit 1 as the first heavy water reactor in Korea has been in service for 17 years since 1983. It would be about the time to prepare a plan for the solution of problems due to aging of the reactor. The aging of CANDU reactor could lead especially to the steam generator cruding and pressure tube sagging and creep and then decreases the operation margin to make some problems on reactor operations and safety. The counterplan could be made in two ways. One is to repair or modify reactor itself. The other is to develop new advanced fuel to increase of CANDU operation margin effectively, so as to compensate the reduced operation margin. Therefore, the first objectives in the present R and D is to develop the CANFLEX-NU (CANDU Flexible fuelling-Natural Uranium) fuel as a CANDU advanced fuel. The second objectives is to develop CANDU advanced fuel bundle to utilize advanced fuel cycles such as recovered uranium, slightly enriched uranium, etc. and so to raise adaptability for change in situation of uranium market. Also, it is to develop CANDU advanced fuel technology which improve uranium utilization to cope with a world-wide imbalance between uranium supply and demand, without significant modification of nuclear reactor design and refuelling strategies. As the implementations to achieve the above R and D goal, the work contents and scope of technology development of CANDU advanced fuel using natural uranium (CANFLEX-NU) are the fuel element/bundle designs, the nuclear design and fuel management analysis, the thermalhydraulic analysis, the safety analysis, fuel fabrication technologies, the out-pile thermalhydraulic test and in-pile irradiation tests performed. At the next, the work scopes and contents of feasibility study of CANDU advanced fuel using recycled uranium (CANFLEX-RU) are the fuel element/bundle designs, the reactor physics analysis, the thermalhydraulic analysis, the basic safety analysis of a CANDU-6 reactor with CANFLEX-RU fuel, the fabrication and

  20. Basic research and industrialization of CANDU advanced fuel

    International Nuclear Information System (INIS)

    Chun, Suk Ho; Park, Joo Hwan; Jun, Ji Su

    2000-04-01

    Wolsong Unit 1 as the first heavy water reactor in Korea has been in service for 17 years since 1983. It would be about the time to prepare a plan for the solution of problems due to aging of the reactor. The aging of CANDU reactor could lead especially to the steam generator cruding and pressure tube sagging and creep and then decreases the operation margin to make some problems on reactor operations and safety. The counterplan could be made in two ways. One is to repair or modify reactor itself. The other is to develop new advanced fuel to increase of CANDU operation margin effectively, so as to compensate the reduced operation margin. Therefore, the first objectives in the present R and D is to develop the CANFLEX-NU (CANDU Flexible fuelling-Natural Uranium) fuel as a CANDU advanced fuel. The second objectives is to develop CANDU advanced fuel bundle to utilize advanced fuel cycles such as recovered uranium, slightly enriched uranium, etc. and so to raise adaptability for change in situation of uranium market. Also, it is to develop CANDU advanced fuel technology which improve uranium utilization to cope with a world-wide imbalance between uranium supply and demand, without significant modification of nuclear reactor design and refuelling strategies. As the implementations to achieve the above R and D goal, the work contents and scope of technology development of CANDU advanced fuel using natural uranium (CANFLEX-NU) are the fuel element/bundle designs, the nuclear design and fuel management analysis, the thermalhydraulic analysis, the safety analysis, fuel fabrication technologies, the out-pile thermalhydraulic test and in-pile irradiation tests performed. At the next, the work scopes and contents of feasibility study of CANDU advanced fuel using recycled uranium (CANFLEX-RU) are the fuel element/bundle designs, the reactor physics analysis, the thermalhydraulic analysis, the basic safety analysis of a CANDU-6 reactor with CANFLEX-RU fuel, the fabrication and

  1. PREFACE: International Scientific and Research Conference on Topical Issues in Aeronautics and Astronautics (dedicated to the 55th anniversary from the foundation of SibSAU)

    Science.gov (United States)

    2015-10-01

    The International Scientific and Research Conference ''Topical Issues in Aeronautics and Astronautics'' is one of the most significant scientific conferences arranged by the Reshetnev Siberian State Aerospace University (SibSAU) which is located in the Krasnoyarsk Region of Russian Federation. In April 2015 this Conference was dedicated to the 55th anniversary from the foundation of the University. Traditionally, the Conference is seen as emblematic of the University's specialty and is annually organized in April, when the first human travelled into space. This Conference is arranged for undergraduate, graduate and postgraduate students, scientists and lecturers, as well as developers, designers and constructors representing leading companies and enterprises of the aerospace sector to give opportunities to present their projects, research work and results. The Conference is a great chance to connect scientists and highly-qualified and skilled specialists with a new community of future scientists and practitioners in the aerospace sector. The Conference proceedings include papers presented by creative young specialists closely connected with aviation and space vehicles - design, production, problem-solving in space machine building and aerospace education, macro- and microeconomic development of the field, new approaches to solving philosophical and social problems, - experienced scientists and specialists, and all those who want to dedicate themselves to aeronautics and astronautics. The selected papers are presented in these proceedings to share University research results, innovations and cutting-edge technologies with the international community to develop aeronautics and astronautics on a global scale.

  2. Review of research on advanced computational science in FY2016

    International Nuclear Information System (INIS)

    2017-12-01

    Research on advanced computational science for nuclear applications, based on “Plan to Achieve Medium- to Long-term Objectives of the Japan Atomic Energy Agency (Medium- to Long-term Plan)”, has been performed at Center for Computational Science and e-Systems (CCSE), Japan Atomic Energy Agency. CCSE established the committee consisting of outside experts and authorities which does research evaluation and advices for the assistance of the research and development. This report summarizes the followings. (1) Results of the R and D performed at CCSE in FY 2016 (April 1st, 2016 - March 31st, 2017), (2) Results of the evaluation on the R and D by the committee in FY 2016. (author)

  3. Intensive Research Program on Advances in Nonsmooth Dynamics 2016

    CERN Document Server

    Jeffrey, Mike; Lázaro, J; Olm, Josep

    2017-01-01

    This volume contains extended abstracts outlining selected talks and other selected presentations given by participants throughout the "Intensive Research Program on Advances in Nonsmooth Dynamics 2016", held at the Centre de Recerca Matemàtica (CRM) in Barcelona from February 1st to April 29th, 2016. They include brief research articles reporting new results, descriptions of preliminary work or open problems, and outlines of prominent discussion sessions. The articles are all the result of direct collaborations initiated during the research program. The topic is the theory and applications of Nonsmooth Dynamics. This includes systems involving elements of: impacting, switching, on/off control, hybrid discrete-continuous dynamics, jumps in physical properties, and many others. Applications include: electronics, climate modeling, life sciences, mechanics, ecology, and more. Numerous new results are reported concerning the dimensionality and robustness of nonsmooth models, shadowing variables, numbers of limit...

  4. Seventh International Symposium on Recent Advances in Environmental Health Research

    Directory of Open Access Journals (Sweden)

    Paul B. Tchounwou

    2011-06-01

    Full Text Available This special issue of International Journal of Environmental Research and Public Health is dedicated to the publication of selected papers presented at the Seventh International Symposium on Recent Advances in Environmental Health Research. The Symposium was organized by Jackson State University (JSU from September 12–15, 2010 at the Marriott Hotel in Jackson, Mississippi. It was built upon the overwhelming success of previous symposia hosted by JSU and co-sponsored by the National Institutes of Health (NIH RCMI-Center for Environmental Health, the U.S. Department of Education Title III Graduate Education Program, the U.S. Environmental Protection Agency, the JSU Office of Academic Affairs, and the JSU Office of Research and Federal Relations. [...

  5. Sixth International Symposium on Recent Advances in Environmental Health Research

    Directory of Open Access Journals (Sweden)

    Paul B. Tchounwou

    2010-05-01

    Full Text Available This special issue of International Journal of Environmental Research and Public Health highlights selected papers presented at the Sixth International Symposium on Recent Advances in Environmental Health Research organized by Jackson State University (JSU from September 13−16, 2009 at the Marriott Hotel in Jackson, Mississippi, USA. The Symposium was built upon the overwhelming success of previous symposia hosted by JSU and co-sponsored by the National Institutes of Health (NIH RCMI-Center for Environmental Health, the U.S. Department of Education Title III Graduate Education Program, the U.S. Environmental Protection Agency, the JSU Office of Academic Affairs, and the JSU Office of Research and Federal Relations. [...

  6. Advances in mechanisms, robotics and design education and research

    CERN Document Server

    Schmiedeler, James; Sreenivasan, S; Su, Hai-Jun

    2013-01-01

    This book contains papers on a wide range of topics in the area of kinematics, mechanisms, robotics, and design, addressing new research advances and innovations in design education. The content is divided into  five main categories headed ‘Historical Perspectives’, ‘Kinematics and Mechanisms’, ‘Robotic Systems’, ‘Legged Locomotion’, and ‘Design Engineering Education’. Contributions take the form of survey articles, historical perspectives, commentaries on trends on education or research, original research contributions, and papers on design education.   This volume celebrates the achievements of Professor Kenneth Waldron who has made innumerable and invaluable contributions to these fields in the last fifty years. His leadership and his pioneering work have influenced thousands of people in this discipline.

  7. Review of research on advanced computational science in FY2015

    International Nuclear Information System (INIS)

    2017-01-01

    Research on advanced computational science for nuclear applications, based on 'Plan to Achieve Medium- to Long-term Objectives of the Japan Atomic Energy Agency (Medium- to Long-term Plan)', has been performed at Center for Computational Science and e-Systems (CCSE), Japan Atomic Energy Agency. CCSE established the committee consisting of outside experts and authorities which does research evaluation and advices for the assistance of the research and development. This report summarizes the followings. (1) Results of the R and D performed at CCSE in FY 2015 (April 1st, 2015 - March 31st, 2016), (2) Results of the evaluation on the R and D by the committee in FY 2015 (April 1st, 2015 - March 31st, 2016). (author)

  8. Advancing nuclear technology and research. The advanced test reactor national scientific user facility

    Energy Technology Data Exchange (ETDEWEB)

    Benson, Jeff B; Marshall, Frances M [Idaho National Laboratory, Idaho Falls, ID (United States); Allen, Todd R [Univ. of Wisconsin, Madison, WI (United States)

    2012-03-15

    The Advanced Test Reactor (ATR), at the Idaho National Laboratory (INL), is one of the world's premier test reactors for providing the capability for studying the effects of intense neutron and gamma radiation on reactor materials and fuels. The INL also has several hot cells and other laboratories in which irradiated material can be examined to study material radiation effects. In 2007 the US Department of Energy (DOE) designated the ATR as a National Scientific User Facility (NSUF) to facilitate greater access to the ATR and the associated INL laboratories for material testing research. The mission of the ATR NSUF is to provide access to world-class facilities, thereby facilitating the advancement of nuclear science and technology. Cost free access to the ATR, INL post irradiation examination facilities, and partner facilities is granted based on technical merit to U.S. university-led experiment teams conducting non-proprietary research. Proposals are selected via independent technical peer review and relevance to United States Department of Energy. To increase overall research capability, ATR NSUF seeks to form strategic partnerships with university facilities that add significant nuclear research capability to the ATR NSUF and are accessible to all ATR NSUF users. (author)

  9. Assessment of Research Needs for Advanced Fuel Cells

    Energy Technology Data Exchange (ETDEWEB)

    Penner, S.S.

    1985-11-01

    The DOE Advanced Fuel Cell Working Group (AFCWG) was formed and asked to perform a scientific evaluation of the current status of fuel cells, with emphasis on identification of long-range research that may have a significant impact on the practical utilization of fuel cells in a variety of applications. The AFCWG held six meetings at locations throughout the country where fuel cell research and development are in progress, for presentations by experts on the status of fuel cell research and development efforts, as well as for inputs on research needs. Subsequent discussions by the AFCWG have resulted in the identification of priority research areas that should be explored over the long term in order to advance the design and performance of fuel cells of all types. Surveys describing the salient features of individual fuel cell types are presented in Chapters 2 to 6 and include elaborations of long-term research needs relating to the expeditious introduction of improved fuel cells. The Introduction and the Summary (Chapter 1) were prepared by AFCWG. They were repeatedly revised in response to comments and criticism. The present version represents the closest approach to a consensus that we were able to reach, which should not be interpreted to mean that each member of AFCWG endorses every statement and every unexpressed deletion. The Introduction and Summary always represent a majority view and, occasionally, a unanimous judgment. Chapters 2 to 6 provide background information and carry the names of identified authors. The identified authors of Chapters 2 to 6, rather than AFCWG as a whole, bear full responsibility for the scientific and technical contents of these chapters.

  10. Research on the Academic Benefits of the Advanced Placement Program

    Directory of Open Access Journals (Sweden)

    Russell T. Warne

    2017-01-01

    Full Text Available With more than 3 million participants per year, the Advanced Placement (AP program is one of the most popular programs in the United States for exposing high-achieving high school students to advanced academic content. Sponsored by the College Board, the AP program provides a framework in which high school teachers can teach introductory college-level courses to high school students. These students then take one of 34 standardized tests at the end of the year, and students who score well on their course’s AP test can receive college credit from their university in which they later enroll. Despite the popularity of the AP program, remarkably little independent research has been conducted on the academic benefits of AP. In this article, I summarize the state of knowledge about the academic benefits of AP. Previous research and descriptive data indicate that AP students outperform non-AP students on a variety of academic measures, but many other aspects of the program are poorly understood, partially due to variability across AP subjects. These aspects include the causal impact of AP, which components of the program are most effective in boosting academic achievement, and how students engage with the AP program. I also conclude by making suggestions for researchers to use new methodologies to investigate new scientific and policy questions and new student populations to improve the educational scholars’ and practitioners’ understanding of the AP program.

  11. Research advances on multifocal electroretinogram in primary open angle glaucoma

    Directory of Open Access Journals (Sweden)

    Feng-Fei Mo

    2013-10-01

    Full Text Available Primary open angle glaucoma is a chronic and progressive optic neuropathy. It can lead to serious damage of visual impairment, and it is an important eye disease of blindness. Multifocal electroretinogram is a new way to measure visual electrophysiology. It can measure electroretinogram of the whole visual field of many small parts in a relatively short period of time, and it can reflect the function of regional retina. It has an extremely important value for early diagnosis of primary open angle glaucoma. The research advances on multifocal electroretinogram in diagnosing primary open angle glaucoma were summarized in this paper.

  12. Advances in research and development of mango industry

    Directory of Open Access Journals (Sweden)

    Ian S. E. Bally

    2011-10-01

    Full Text Available World mango production is spread over 100 countries that produce over 34.3 million tons of fruit annually. Eighty percent of this production is based in the top nine producing nations that also consume upward of 90% of their production domestically. One to 2 percent of fruit is traded internationally in to markets in the European Community, USA, Arabian Peninsula and Asia. This paper outlines some of the recent research and development advances in mango breeding and genomics, rootstock development, disease management and harvest technologies that are influencing the production and quality of mango fruit traded domestically and internationally.

  13. Oklahoma State University proposed Advanced Technology Research Center. Environmental Assessment

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-06-01

    The Department of Energy (DOE) has prepared an Environmental Assessment (EA) evaluating the construction and equipping of the proposed Advanced Technology Research Center (ATRC) at Oklahoma State University (OSU) in Stillwater, Oklahoma. Based on the analysis in the EA, the DOE has determined that the proposed action does not constitute a major federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an Environmental Impact Statement is not required.

  14. New era of neutron scattering research on advanced materials

    International Nuclear Information System (INIS)

    Ikeda, Susumu

    2001-01-01

    The projects of the next generation of pulsed spallation neutron source are planed in USA, Europe and Japan. They are one order of magnitude more powerful than the most powerful existing neutron source, ISIS in UK. They offer the exciting prospects for the future, and will open the new era of neutron scattering research on advanced materials. The Japanese project is named as the 'Joint project' between JAERI and KEK on high-intensity proton accelerators. The details of the neutron science facility in the 'Joint project' and the sciences to be developed are summarized. (author)

  15. PREFACE: 15th Latin American Workshop on Plasma Physics (LAWPP 2014) and 21st IAEA TM on Research Using Small Fusion Devices (RUSFD)

    Science.gov (United States)

    Iván Vargas-Blanco, V.; Herrera-Velázquez, J. Julio E.

    2015-03-01

    Written contributions from participants of the Joint 15th Latin American Workshop on Plasma Physics (LAWPP 2014) - 21st IAEA Technical Meeting on Research Using Small Fusion Devices (21st IAEA TM RUSFD). The International Advisory Committees of the 15th Latin American Workshop on Plasma Physics (LAWPP 2014) and the 21st IAEA TM on Research Using Small Fusion Devices (RUSFD), agreed to carry out together this Joint LAWPP 2014 - 21st RUSFD in San José, Costa Rica, on 27-31 January 2014. The Joint LAWPP 2014 - 21st RUSFD meeting, organized by the Instituto Tecnológico de Costa Rica, Universidad Nacional de Costa Rica, and Ad Astra Rocket Company in collaboration with the International Atomic Energy Agency (IAEA). The Latin American Workshop on Plasma Physics (LAWPP) is a series of events which has been held periodically since 1982, with the purpose of providing a forum in which the research of the Latin American plasma physics community can be displayed, as well as fostering collaborations among plasma scientists within the region and with researchers from the rest of the world. Recognized plasma scientists from developed countries are specially invited to the meeting to present the state of the art on several "hot" topics related to plasma physics. It is an open meeting, with an International Advisory Committee, in which the working language is English. It was firstly held in 1982 in Cambuquira, Brazil, followed by workshops in Medellín, Colombia (1985), Santiago de Chile, Chile (1988), Buenos Aires, Argentina (1990), Mexico City, Mexico (1992), Foz do Iguaçu, Brazil (1994, combined with the International Congress on Plasma Physics (ICPP)), Caracas, Venezuela (1997), Tandil, Argentina (1998), La Serena, Chile (2000), Sao Pedro, Brazil (2003), Mexico City, Mexico (2005), Caracas, Venezuela (2007), Santiago de Chile, Chile (2010, combined with the ICPP) and Mar de Plata, Argentina (2011). The 21st IAEA TM on Research Using Small Fusion Devices is an ideal forum for

  16. The Polaris Project: Undergraduate Research Catalyzing Advances in Arctic Science

    Science.gov (United States)

    Schade, J. D.; Holmes, R. M.; Natali, S.; Mann, P. J.; Bunn, A. G.; Frey, K. E.

    2017-12-01

    With guidance and sufficient resources, undergraduates can drive the exploration of new research directions, lead high impact scientific products, and effectively communicate the value of science to the public. As mentors, we must recognize the strong contribution undergraduates make to the advancement of scientific understanding and their unique ability and desire to be transdisciplinary and to translate ideas into action. Our job is to be sure students have the resources and tools to successfully explore questions that they care about, not to provide or lead them towards answers we already have. The central goal of the Polaris Project is to advance understanding of climate change in the Arctic through an integrated research, training, and outreach program that has at its heart a research expedition for undergraduates to a remote field station in the Arctic. Our integrative approach to training provides undergraduates with strong intellectual development and they bring fresh perspectives, creativity, and a unique willingness to take risks on new ideas that have an energizing effect on research and outreach. Since the projects inception in summer 2008, we have had >90 undergraduates participate in high-impact field expeditions and outreach activities. Over the years, we have also been fortunate enough to attract an ethnically, racially, and culturally diverse group of students, including students from Puerto Rico, Hispanic-, African- and Native-Americans, members of the LGBT community, and first-generation college students. Most of these students have since pursued graduate degrees in ecology, and many have received NSF fellowships and Fulbright scholarships. One of our major goals is to increase the diversity of the scientific community, and we have been successful in our short-term goal of recruiting and retaining a diverse group of students. The goal of this presentation is to provide a description of the mentoring model at the heart of the Polaris Project

  17. Women's career advancement in organisations: Integrative framework for research

    Directory of Open Access Journals (Sweden)

    Mišić-Andrić Marijana

    2015-01-01

    Full Text Available Contemporary organisations, caught in the middle of global economic and social crisis, are facing different business challenges, having to respond to quick changes in business environment and demographic changes in workforce composed by increasing number of women. Although the number of women in workforce is on the rise, they are still underrepresented in manager positions, especially higher management. This implies that certain barriers are in place which makes difficult for women to develop their careers, especially in reaching manager positions. The aim of this paper is to analyse and present a theoretical framework for further study of professional carrier advancement for women. The paper especially analyse integrative theoretical framework which stresses the equal importance of researching individual factors (personal influence and organisational factors (social inclusion, having in mind how the organisational context can improve or deter women's carrier. The paper presents possible directions for future research based on the analysis of the theoretical framework and especially individual and organisational factors.

  18. European conference on advances in flood research. Vol. 2. Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Bronstert, A; Bismuth, C; Menzel, L [eds.

    2000-11-01

    Following concern expressed by several Member States in the 1990's, the EC directorate General of Research and Development (DG XII) has initiated and/or funded a variety of activities in order to improve the scientific basis and to intensify knowledge transfer into practice concerning flood forecasting, risk mitigation, and the impact analysis of environmental change effects. After more then half a decade of research in this field, this conference is aimed to present the results achieved and to highlight the scientific advances. Besides the presentations of the EUROTAS-project results, the contributions are grouped into the following sub-sessions: impact of land use and climate on flooding, flood management and assessment of flood risk, catchment modelling and management systems, and impact of river engineering on flooding conditions. (orig.)

  19. European conference on advances in flood research. Vol. 1. Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Bronstert, A; Bismuth, C; Menzel, L [eds.

    2000-11-01

    Following concern expressed by several Member States in the 1990's, the EC directorate General of Research and Development (DG XII) has initiated and/or funded a variety of activities in order to improve the scientific basis and to intensify knowledge transfer into practice concerning flood forecasting, risk mitigation, and the impact analysis of environmental change effects. After more then half a decade of research in this field, this conference is aimed to present the results achieved and to highlight the scientific advances. Besides the presentations of the EUROTAS-project results, the contributions are grouped into the following sub-sessions: impact of land use and climate on flooding, flood management and assessment of flood risk, catchment modelling and management systems, and impact of river engineering on flooding conditions. (orig.)

  20. European conference on advances in flood research. Vol. 1. Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Bronstert, A.; Bismuth, C.; Menzel, L. [eds.

    2000-11-01

    Following concern expressed by several Member States in the 1990's, the EC directorate General of Research and Development (DG XII) has initiated and/or funded a variety of activities in order to improve the scientific basis and to intensify knowledge transfer into practice concerning flood forecasting, risk mitigation, and the impact analysis of environmental change effects. After more then half a decade of research in this field, this conference is aimed to present the results achieved and to highlight the scientific advances. Besides the presentations of the EUROTAS-project results, the contributions are grouped into the following sub-sessions: impact of land use and climate on flooding, flood management and assessment of flood risk, catchment modelling and management systems, and impact of river engineering on flooding conditions. (orig.)

  1. European conference on advances in flood research. Vol. 2. Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Bronstert, A.; Bismuth, C.; Menzel, L. [eds.

    2000-11-01

    Following concern expressed by several Member States in the 1990's, the EC directorate General of Research and Development (DG XII) has initiated and/or funded a variety of activities in order to improve the scientific basis and to intensify knowledge transfer into practice concerning flood forecasting, risk mitigation, and the impact analysis of environmental change effects. After more then half a decade of research in this field, this conference is aimed to present the results achieved and to highlight the scientific advances. Besides the presentations of the EUROTAS-project results, the contributions are grouped into the following sub-sessions: impact of land use and climate on flooding, flood management and assessment of flood risk, catchment modelling and management systems, and impact of river engineering on flooding conditions. (orig.)

  2. Social work and research in advanced welfare states

    DEFF Research Database (Denmark)

    and North-Western Europe more generally, there are other countries where the public spend on welfare is relatively high. The contributors to this book explore and exemplify ways in which social work and research are distinctive for advanced welfare states. This involves exploring their connection......The aim of this book is to exemplify the ways in which social work and research develop in ‘advanced’ welfare states - countries where public spending is relatively high as a proportion of GNP. While such countries have traditionally been associated with Scandinavian countries in particular...... to professional identities, histories and welfare systems, their associations with academic, theoretical and cultural traditions of collaboration between academic and social work practice, and the distinctive links with community, national policy, governmentality and agency, with respect to forms of knowledge...

  3. Irradiation Facilities of the Takasaki Advanced Radiation Research Institute

    Directory of Open Access Journals (Sweden)

    Satoshi Kurashima

    2017-03-01

    Full Text Available The ion beam facility at the Takasaki Advanced Radiation Research Institute, the National Institutes for Quantum and Radiological Science and Technology, consists of a cyclotron and three electrostatic accelerators, and they are dedicated to studies of materials science and bio-technology. The paper reviews this unique accelerator complex in detail from the viewpoint of its configuration, accelerator specification, typical accelerator, or irradiation technologies and ion beam applications. The institute has also irradiation facilities for electron beams and 60Co gamma-rays and has been leading research and development of radiation chemistry for industrial applications in Japan with the facilities since its establishment. The configuration and utilization of those facilities are outlined as well.

  4. NATO Advanced Research Workshop on Homogeneous and Heterogeneous Photocatalysis

    CERN Document Server

    Serpone, Nick

    1986-01-01

    Ever since the oil crisis of 1973, researchers in various fields of chemistry have proposed various schemes to conserve energy, as well to convert the sun's abundant and limitless supply of energy to produce chemical fuels (e. g. , hydrogen from water, . •. ). The enthusiasm had no previous parallel in the mid-1970's. Unfortunately, despite the several good proposals, the results have proven - in retrospect - somewhat disappointing from an economic viable point of view. The reasons for the meagre results are manyfold not the least of which are the experimental difficulties encountered in storage systems. Moreover, the lack of a concerted, well orchestrated interdisciplinary approach has been significant. By contrast, the chemical advances made in the understanding of the processes involved in such schemes have been phenomenal. A recent book on this issue ( M. Gratzel, Energy Resources through Photochemistry and Catalysis, 1983) is witness to the various efforts and approaches taken by researchers. In the re...

  5. Basic researches for advancement of man-machine systems

    International Nuclear Information System (INIS)

    Yoshikawa, Hidekazu

    1994-01-01

    The historical development of plant instrumentation and control system accompanying the introduction of automation is shown by the example of nuclear power plants. It is explained, and the change in the role of operators in the man-machine system is mentioned. Human errors are the serious problem in various fields, and automation resolves it. But complex systems also caused various disasters due to the relation of men and machines. The problem of human factors in high risk system automation is considered as the heightening of reliability and the reduction of burden on workers by decreasing human participation, and the increase of the risk of large accidents due to the lowering of reliability of human elements and the strengthening of the training of workers. Human model and the framework of human error analysis, the development of the system for man-machine system design and information analysis and evaluation, the significance of physiological index measurement and the perspective of the application, the analysis of the behavior of subjects in the abnormality diagnosis experiment using a plant simulator, and the development to the research on mutual adaptation interface are discussed. In this paper, the problem of human factors in system safety, that technical advancement brings about is examined, and the basic research on the advancement of man-machine systems by the author is reported. (K.I.)

  6. Economic perspectives of the research on advanced therapies

    Directory of Open Access Journals (Sweden)

    Jose María Pamo Larrauri

    2014-11-01

    Full Text Available Since a new advanced therapy medicinal product is discovered until finally allowed its sale in the domestic market, it has to overcome a series of stages. Biomedical research is the first phase, currently its situation is encouraging to the increase in the number of clinical trials in Spain and in the rest of the world, despite the economic situation and the various difficulties that have faced the pharmaceutical laboratories. The next phase consists in obtaining the authorization of marketing of the European Medicines Agency. After authorization, will attempt to set a fair and moderate price for inclusion in the list of health provision of Social Security. A price for a drug that provides added value to health and society, a price that is generated profits for the pharmaceutical companies that hope to make up for the years of work and investment. Commitment to advanced therapy must be clear and forceful, to fund ongoing research projects and encouraging their creation with economic aid

  7. Research Advance on Metasequoia: Applications of New Technology

    Science.gov (United States)

    Leng, Qin; Yang, Hong; Wang, Li

    2010-10-01

    The plant genus Metasequoia Miki, 1941 and its sole living relict species Metasequoia glyptostroboides Hu et Cheng, 1948 have been of special interest for both the public and scientists since 1941 when the genus was established. Due to its unique discovery history (fossils discovered earlier than the living species) and incomparable scientific value in the research of plant evolution and its relationship with environmental and climatic changes, Metasequoia becomes arguably the most comprehensively studied higher plant in both fossil and living forms. This paper summarized recent advance in Metasequoia research by reviewing the research history of Metasequoia and the scientific value of this genus, while paid special attention to the application of new methods and techniques in the research field of Metasequoia in the recent decades. The application of biogeochemical (organic geochemistry and stable isotope) analysis as well as the new and innovated methods of preparing large-sized cuticular membrane from leaves with originally thin and fragile cuticles further secure Metasequoia's super star status for the research of palaeoclimatic reconstruction.

  8. Assessment report of research and development activities. Activity: 'Advanced science research' (Pre-review report)

    International Nuclear Information System (INIS)

    2010-11-01

    Japan Atomic Energy Agency (hereinafter referred to as 'JAEA') consulted an assessment committee, 'Evaluation Committee of Research Activities for Advanced Science Research' (hereinafter referred to as 'Committee') for prior assessment of 'Advanced Science Research,' in accordance with 'General Guideline for the Evaluation of Government Research and Development (R and D) Activities' by Cabinet Office, Government of Japan, 'Guideline for Evaluation of R and D in Ministry of Education, Culture, Sports, Science and Technology' and 'Regulation on Conduct for Evaluation of R and D Activities' by JAEA. In response to the JAEA's request, the Committee assessed the research program and activities of the Advanced Science Research Center (hereinafter referred to as 'ASRC') for the period of five years from April 2010. The Committee evaluated the management and the research program of the ASRC based on the explanatory documents prepared by the ASRC and the oral presentations with questions-and-answers by the Director and the research group leaders. This report summarizes the result of the assessment by the Committee with the Committee report attached from page 7. (author)

  9. Assessment report on research and development activities. Activity: 'Advanced science research' (Interim report)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-11-15

    Japan Atomic Energy Agency (hereinafter referred to as 'JAEA') consulted an assessment committee, 'Evaluation Committee of Research Activities for Advanced Science Research' (hereinafter referred to as 'Committee') for interim assessment of 'Advanced Science Research,' in accordance with 'General Guideline for the Evaluation of Government Research and Development (R and D) Activities' by Cabinet Office, Government of Japan, 'Guideline for Evaluation of R and D in Ministry of Education, Culture, Sports, Science and Technology' and 'Regulation on Conduct for Evaluation of R and D Activities' by JAEA. In response to the JAEA's request, the Committee assessed the research programs and activities of the Advanced Science Research Center (hereinafter referred to as 'ASRC') for the period of two years from April 2010. The Committee evaluated the management and the research programs of the ASRC based on the explanatory documents prepared by the ASRC and the oral presentations with questions-and-answers by the Director and the research group leaders. This report summarizes the result of the assessment by the Committee with the Committee report attached from page 7. (author)

  10. Assessment report of research and development activities. Activity: advanced science research' (Interim report)

    International Nuclear Information System (INIS)

    2008-08-01

    Japan Atomic Energy Agency (hereinafter referred to as 'JAEA') consults an assessment committee, 'Evaluation Committee of Research Activities for Advanced Science Research' (hereinafter referred to as 'Committee') for interim assessment of 'Advanced Science Research,' in accordance with General Guideline for the Evaluation of Government Research and Development (R and D) Activities' by Cabinet Office, Government of Japan, 'Guideline for Evaluation of R and D in Ministry of Education, Culture, Sports, Science and Technology' and 'Regulation on Conduct for Evaluation of R and D Activities' by JAEA. In response to the JAEA's request, the Committee assessed the research program of the Advanced Science Research Center (hereinafter referred to as 'ASRC') during the period of two years from October 2005 to September 2007. The Committee evaluated the management and research activities of the ASRC based on the explanatory documents prepared by the ASRC, the oral presentations with questions-and-answers by the Director and the research group leaders, and interviews from group members through on-site visits by the Committee members. One CD-ROM is attached as an appendix. (J.P.N.)

  11. The Advanced Neutron Source research and development plan

    International Nuclear Information System (INIS)

    Selby, D.L.

    1992-01-01

    The Advanced Neutron Source (ANS) is being designed as a user-oriented neutron research laboratory centered around the most intense continuous beams of thermal and subthermal neutrons in the world. The ANS will be built around a new research reactor of ∼ 330 MW fission power, producing an unprecedented peak thermal flux of > 7 x 10 19 M -2 · S -1 . Primarily a research facility, the ANS will accommodate more than 1000 academic, industrial, and government researchers each year. They will conduct basic research in all branches of science-as well as applied research-leading to better understanding of new materials, including high temperature super conductors, plastics, and thin films. Some 48 neutron beam stations will be set up in the ANS beam rooms and the neutron guide hall for neutron scattering and for fundamental and nuclear physics research. There also will be extensive facilities for materials irradiation, isotope production, and analytical chemistry. The R ampersand D program will focus on the four objectives: Address feasibility issues; provide analysis support; evaluate options for improvement in performance beyond minimum requirements; and provide prototype demonstrations for unique facilities. The remainder of this report presents (1) the process by which the R ampersand D activities are controlled and (2) a discussion of the individual tasks that have been identified for the R ampersand D program, including their justification, schedule and costs. The activities discussed in this report will be performed by Martin Marietta Energy Systems, Inc. (MMES) through the Oak Ridge National Laboratory (ORNL) and through subcontracts with industry, universities, and other national laboratories. It should be noted that in general a success path has been assumed for all tasks

  12. Assessment report on research and development activities. Activity: 'Advanced science research' (Interim report)

    International Nuclear Information System (INIS)

    2012-11-01

    Japan Atomic Energy Agency (hereinafter referred to as “JAEA”) consulted an assessment committee, “Evaluation Committee of Research Activities for Advanced Science Research” (hereinafter referred to as “Committee”) for interim assessment of “Advanced Science Research,” in accordance with “General Guideline for the Evaluation of Government Research and Development (R and D) Activities” by Cabinet Office, Government of Japan, “Guideline for Evaluation of R and D in Ministry of Education, Culture, Sports, Science and Technology” and “Regulation on Conduct for Evaluation of R and D Activities” by JAEA. In response to the JAEA's request, the Committee assessed the research programs and activities of the Advanced Science Research Center (hereinafter referred to as “ASRC”) for the period of two years from April 2010. The Committee evaluated the management and the research programs of the ASRC based on the explanatory documents prepared by the ASRC and the oral presentations with questions-and-answers by the Director and the research group leaders. This report summarizes the result of the assessment by the Committee with the Committee report attached from page 7. (author)

  13. Advancing cancer control research in an emerging news media environment.

    Science.gov (United States)

    Smith, Katherine C; Niederdeppe, Jeff; Blake, Kelly D; Cappella, Joseph N

    2013-12-01

    Cancer is both highly feared and highly newsworthy, and there is a robust body of research documenting the content and effects of cancer news coverage on health behaviors and policy. Recent years have witnessed ongoing, transformative shifts in American journalism alongside rapid advances in communication technology and the public information environment. These changes create a pressing need to consider a new set of research questions, sampling strategies, measurement techniques, and theories of media effects to ensure continued relevance and adaptation of communication research to address critical cancer control concerns. This paper begins by briefly reviewing what we know about the role of cancer news in shaping cancer-related beliefs, attitudes, behaviors, and policies. We then outline challenges and opportunities, both theoretical and methodological, posed by the rapidly changing news media environment and the nature of audience engagement. We organize our discussion around three major shifts associated with the emerging news media environment as it relates to health communication: 1) speed and dynamism of news diffusion, 2) increased narrowcasting of media content for specialized audiences, and 3) broadened participation in shaping media content. In so doing, we articulate a set of questions for future theory and research, in an effort to catalyze innovative communication scholarship to improve cancer prevention and control.

  14. Research and Development of Protection OPC server for China advanced research reactor digital monitoring system

    International Nuclear Information System (INIS)

    Jia Yuwen; Xu Qiguo

    2012-01-01

    OPC server was developed as I/O driver to communicate the digital monitoring system of China Advanced Research Reactor iFIX and protection system. The framework and working principle of the OPC server were researched, and an effective method was developed to resolve the special communication protocol. After commissioning and testing, the results show that this method is reliable and stable, makes the system easy to configure, and can reduce the complexity of the system. (authors)

  15. FY09 Advanced Instrumentation and Active Interrogation Research for Safeguards

    International Nuclear Information System (INIS)

    Chichester, D.L.; Pozzi, S.A.; Seabury, E.H.; Dolan, J.L.; Flaska, M.; Johnson, J.T.; Watson, S.M.; Wharton, J.

    2009-01-01

    Multiple small-scale projects have been undertaken to investigate advanced instrumentation solutions for safeguard measurement challenges associated with advanced fuel cycle facilities and next-generation fuel reprocessing installations. These activities are in support of the U.S. Department of Energy's Fuel Cycle Research and Development program and its Materials Protection, Accounting, and Control for Transmutation (MPACT) campaign. (1) Work was performed in a collaboration with the University of Michigan (Prof. Sara Pozzi, co-PI) to investigate the use of liquid-scintillator radiation detectors for assaying mixed-oxide (MOX) fuel, to characterize its composition and to develop advanced digital pulse-shape discrimination algorithms for performing time-correlation measurements in the MOX fuel environment. This work included both simulations and experiments and has shown that these techniques may provide a valuable approach for use within advanced safeguard measurement scenarios. (2) Work was conducted in a collaboration with Oak Ridge National Laboratory (Dr. Paul Hausladen, co-PI) to evaluate the strengths and weaknesses of the fast-neutron coded-aperture imaging technique for locating and characterizing fissile material, and as a tool for performing hold-up measurements in fissile material handling facilities. This work involved experiments at Idaho National Laboratory, using MOX fuel and uranium metal, in both passive and active interrogation configurations. A complete analysis has not yet been completed but preliminary results suggest several potential uses for the fast neutron imaging technique. (3) Work was carried out to identify measurement approaches for determining nitric acid concentration in the range of 1-4 M and beyond. This work included laboratory measurements to investigate the suitability of prompt-gamma neutron activation analysis for this measurement and product reviews of other commercial solutions. Ultrasonic density analysis appears to be

  16. NATO Advanced Research Institute on Search Theory and Applications

    CERN Document Server

    Stone, Lawrence

    1980-01-01

    The NATO Advanced Research Institute on Search Theory and Appli­ cations was held at the Hotel Algarve in Praia Da Rocha, Portugal, from March 26 through March 30, 1979, and was sponsored by the NATO Special Programme Panel on Systems Science. There were forty-one participants representing a wide range of backgrounds and interests. The purpose of the institute was to bring together people working in search theory and applications with potential users of search techniques to stimulate the increased application of recent­ ly developed search technology to civilian problems such as search and rescue, mineral exploration, surveillance, and fishing. Con­ versely, it was felt that by exposing search analysts to potential applications and new problems, they would be stimulated to develop new techniques for these applications and problems. The exchange of ideas and problems necessary to accomplish these goals was provided in the meeting workshops. There were three workshops, Search and Rescue, Exploration, and Sur...

  17. Molecular mechanism of sarcopenia and cachexia: recent research advances.

    Science.gov (United States)

    Sakuma, Kunihiro; Aoi, Wataru; Yamaguchi, Akihiko

    2017-06-01

    Skeletal muscle provides a fundamental basis for human function, enabling locomotion and respiration. Muscle loss occurs as a consequence of several chronic diseases (cachexia) and normal aging (sarcopenia). Although many negative regulators (atrogin-1, muscle ring finger-1, nuclear factor-kappaB (NF-κB), myostatin, etc.) have been proposed to enhance protein degradation during both sarcopenia and cachexia, the adaptation of these mediators markedly differs within both conditions. Sarcopenia and cachectic muscles have been demonstrated to be abundant in myostatin-linked molecules. The ubiquitin-proteasome system (UPS) is activated during rapid atrophy model (cancer cachexia), but few mediators of the UPS change during sarcopenia. NF-κB signaling is activated in cachectic, but not in sarcopenic, muscle. Recent studies have indicated the age-related defect of autophagy signaling in skeletal muscle, whereas autophagic activation occurs in cachectic muscle. This review provides recent research advances dealing with molecular mediators modulating muscle mass in both sarcopenia and cachexia.

  18. Design requirement for electrical system of an advanced research reactor

    International Nuclear Information System (INIS)

    Jung, Hoan Sung; Kim, H. K.; Kim, Y. K.; Wu, J. S.; Ryu, J. S.

    2004-12-01

    An advanced research reactor is being designed since 2002 and the conceptual design has been completed this year for the several types of core. Also the fuel was designed for the potential cores. But the process system, the I and C system, and the electrical system design are under pre-conceptual stage. The conceptual design for those systems will be developed in the next year. Design requirements for the electrical system set up to develop conceptual design. The same goals as reactor design - enhance safety, reliability, economy, were applied for the development of the requirements. Also the experience of HANARO design and operation was based on. The design requirements for the power distribution, standby power supply, and raceway system will be used for the conceptual design of electrical system

  19. Design requirement for electrical system of an advanced research reactor

    Energy Technology Data Exchange (ETDEWEB)

    Jung, Hoan Sung; Kim, H. K.; Kim, Y. K.; Wu, J. S.; Ryu, J. S

    2004-12-01

    An advanced research reactor is being designed since 2002 and the conceptual design has been completed this year for the several types of core. Also the fuel was designed for the potential cores. But the process system, the I and C system, and the electrical system design are under pre-conceptual stage. The conceptual design for those systems will be developed in the next year. Design requirements for the electrical system set up to develop conceptual design. The same goals as reactor design - enhance safety, reliability, economy, were applied for the development of the requirements. Also the experience of HANARO design and operation was based on. The design requirements for the power distribution, standby power supply, and raceway system will be used for the conceptual design of electrical system.

  20. Advanced Research Workshop on Preparedness for Nuclear and Radiological Threats

    CERN Document Server

    Diamond, David; Nuclear Threats and Security Challenges

    2015-01-01

    With the dissolution of the Soviet Union the nuclear threats facing the world are constantly evolving and have grown more complex since the end of the Cold War. The diversion of complete weapon systems or nuclear material to rogue nations and terrorist organizations has increased. The events of the past years have proved the necessity to reevaluate these threats on a level never before considered.  In recognition that no single country possesses all of the answers to the critical scientific, institutional and legal questions associated with combating nuclear and radiological terrorism, the NATO Advanced Research Workshop on “Preparedness for Nuclear and Radiological Threats” and this proceeding was structured to promote wide-ranging, multi-national exploration of critical technology needs and underlying scientific challenges to reducing the threat of nuclear/radiological terrorism; to illustrate through country-specific presentations how resulting technologies were used in national programs; and to outli...

  1. Astonishing advances in mouse genetic tools for biomedical research.

    Science.gov (United States)

    Kaczmarczyk, Lech; Jackson, Walker S

    2015-01-01

    The humble house mouse has long been a workhorse model system in biomedical research. The technology for introducing site-specific genome modifications led to Nobel Prizes for its pioneers and opened a new era of mouse genetics. However, this technology was very time-consuming and technically demanding. As a result, many investigators continued to employ easier genome manipulation methods, though resulting models can suffer from overlooked or underestimated consequences. Another breakthrough, invaluable for the molecular dissection of disease mechanisms, was the invention of high-throughput methods to measure the expression of a plethora of genes in parallel. However, the use of samples containing material from multiple cell types could obfuscate data, and thus interpretations. In this review we highlight some important issues in experimental approaches using mouse models for biomedical research. We then discuss recent technological advances in mouse genetics that are revolutionising human disease research. Mouse genomes are now easily manipulated at precise locations thanks to guided endonucleases, such as transcription activator-like effector nucleases (TALENs) or the CRISPR/Cas9 system, both also having the potential to turn the dream of human gene therapy into reality. Newly developed methods of cell type-specific isolation of transcriptomes from crude tissue homogenates, followed by detection with next generation sequencing (NGS), are vastly improving gene regulation studies. Taken together, these amazing tools simplify the creation of much more accurate mouse models of human disease, and enable the extraction of hitherto unobtainable data.

  2. Method of advancing research and development of fast breeder reactors

    International Nuclear Information System (INIS)

    1988-01-01

    In the long term plan of atomic energy development and utilization, fast breeder reactors are to be developed as the main of the future nuclear power generation in Japan, and when their development is advanced, it has been decided to positively aim at building up the plutonium utilization system using FBRs superior to the uranium utilization system using LWRs. Also it has been decided that the development of FBRs requires to exert incessant efforts for a considerable long period under the proper cooperation system of government and people, and as for its concrete development, hereafter the deliberation is to be carried out in succession by the expert subcommittee on FBR development projects of the Atomic Energy Commission. The subcommittee was founded in May, 1986, to deliberate on the long term promotion measures for FBR development, the measures for promoting the research and development, the examination of the basic specification of a demonstration FBR, the measures for promoting international cooperation, and other important matters. As the results of investigation, the situation around the development of FBRs, the fundamentals at the time of promoting the research and development, the subjects of the research and development and so on are reported. (Kako, I.)

  3. 77 FR 16840 - Partnerships to Advance the National Occupational Research Agenda (NORA)

    Science.gov (United States)

    2012-03-22

    ... Advance the National Occupational Research Agenda (NORA) AGENCY: The National Institute for Occupational... following public meeting: ``Partnerships to Advance the National Occupational Research Agenda (NORA... Research Agenda (NORA) has been structured to engage partners with each other and/or with NIOSH to advance...

  4. 76 FR 25694 - Partnerships To Advance the National Occupational Research Agenda (NORA)

    Science.gov (United States)

    2011-05-05

    ... Advance the National Occupational Research Agenda (NORA) AGENCY: The National Institute for Occupational... following public meeting: ``Partnerships to Advance the National Occupational Research Agenda (NORA... Research Agenda (NORA) has been structured to engage partners with each other and/or with NIOSH to advance...

  5. 77 FR 66619 - Partnerships To Advance the National Occupational Research Agenda (NORA)

    Science.gov (United States)

    2012-11-06

    ... Advance the National Occupational Research Agenda (NORA) AGENCY: The National Institute for Occupational... following public meeting: ``Partnerships to Advance the National Occupational Research Agenda (NORA... Research Agenda (NORA) has been structured to engage partners with each other and/or with NIOSH to advance...

  6. Invited Review Article: Advanced light microscopy for biological space research

    Science.gov (United States)

    De Vos, Winnok H.; Beghuin, Didier; Schwarz, Christian J.; Jones, David B.; van Loon, Jack J. W. A.; Bereiter-Hahn, Juergen; Stelzer, Ernst H. K.

    2014-10-01

    As commercial space flights have become feasible and long-term extraterrestrial missions are planned, it is imperative that the impact of space travel and the space environment on human physiology be thoroughly characterized. Scrutinizing the effects of potentially detrimental factors such as ionizing radiation and microgravity at the cellular and tissue level demands adequate visualization technology. Advanced light microscopy (ALM) is the leading tool for non-destructive structural and functional investigation of static as well as dynamic biological systems. In recent years, technological developments and advances in photochemistry and genetic engineering have boosted all aspects of resolution, readout and throughput, rendering ALM ideally suited for biological space research. While various microscopy-based studies have addressed cellular response to space-related environmental stressors, biological endpoints have typically been determined only after the mission, leaving an experimental gap that is prone to bias results. An on-board, real-time microscopical monitoring device can bridge this gap. Breadboards and even fully operational microscope setups have been conceived, but they need to be rendered more compact and versatile. Most importantly, they must allow addressing the impact of gravity, or the lack thereof, on physiologically relevant biological systems in space and in ground-based simulations. In order to delineate the essential functionalities for such a system, we have reviewed the pending questions in space science, the relevant biological model systems, and the state-of-the art in ALM. Based on a rigorous trade-off, in which we recognize the relevance of multi-cellular systems and the cellular microenvironment, we propose a compact, but flexible concept for space-related cell biological research that is based on light sheet microscopy.

  7. Invited Review Article: Advanced light microscopy for biological space research

    International Nuclear Information System (INIS)

    De Vos, Winnok H.; Beghuin, Didier; Schwarz, Christian J.; Jones, David B.; Loon, Jack J. W. A. van; Bereiter-Hahn, Juergen; Stelzer, Ernst H. K.

    2014-01-01

    As commercial space flights have become feasible and long-term extraterrestrial missions are planned, it is imperative that the impact of space travel and the space environment on human physiology be thoroughly characterized. Scrutinizing the effects of potentially detrimental factors such as ionizing radiation and microgravity at the cellular and tissue level demands adequate visualization technology. Advanced light microscopy (ALM) is the leading tool for non-destructive structural and functional investigation of static as well as dynamic biological systems. In recent years, technological developments and advances in photochemistry and genetic engineering have boosted all aspects of resolution, readout and throughput, rendering ALM ideally suited for biological space research. While various microscopy-based studies have addressed cellular response to space-related environmental stressors, biological endpoints have typically been determined only after the mission, leaving an experimental gap that is prone to bias results. An on-board, real-time microscopical monitoring device can bridge this gap. Breadboards and even fully operational microscope setups have been conceived, but they need to be rendered more compact and versatile. Most importantly, they must allow addressing the impact of gravity, or the lack thereof, on physiologically relevant biological systems in space and in ground-based simulations. In order to delineate the essential functionalities for such a system, we have reviewed the pending questions in space science, the relevant biological model systems, and the state-of-the art in ALM. Based on a rigorous trade-off, in which we recognize the relevance of multi-cellular systems and the cellular microenvironment, we propose a compact, but flexible concept for space-related cell biological research that is based on light sheet microscopy

  8. Invited Review Article: Advanced light microscopy for biological space research

    Energy Technology Data Exchange (ETDEWEB)

    De Vos, Winnok H., E-mail: winnok.devos@uantwerpen.be [Laboratory of Cell Biology and Histology, Department of Veterinary Sciences, University of Antwerp, Antwerp (Belgium); Cell Systems and Imaging Research Group, Department of Molecular Biotechnology, Ghent University, Ghent (Belgium); Beghuin, Didier [Lambda-X, Nivelles (Belgium); Schwarz, Christian J. [European Space Agency (ESA), ESTEC, TEC-MMG, Noordwijk (Netherlands); Jones, David B. [Institute for Experimental Orthopaedics and Biomechanics, Philipps University, Marburg (Germany); Loon, Jack J. W. A. van [Department of Oral and Maxillofacial Surgery/Oral Pathology, VU University Medical Center and Department of Oral Cell Biology, Academic Centre for Dentistry Amsterdam, Amsterdam (Netherlands); Bereiter-Hahn, Juergen; Stelzer, Ernst H. K. [Physical Biology, BMLS (FB15, IZN), Goethe University, Frankfurt am Main (Germany)

    2014-10-15

    As commercial space flights have become feasible and long-term extraterrestrial missions are planned, it is imperative that the impact of space travel and the space environment on human physiology be thoroughly characterized. Scrutinizing the effects of potentially detrimental factors such as ionizing radiation and microgravity at the cellular and tissue level demands adequate visualization technology. Advanced light microscopy (ALM) is the leading tool for non-destructive structural and functional investigation of static as well as dynamic biological systems. In recent years, technological developments and advances in photochemistry and genetic engineering have boosted all aspects of resolution, readout and throughput, rendering ALM ideally suited for biological space research. While various microscopy-based studies have addressed cellular response to space-related environmental stressors, biological endpoints have typically been determined only after the mission, leaving an experimental gap that is prone to bias results. An on-board, real-time microscopical monitoring device can bridge this gap. Breadboards and even fully operational microscope setups have been conceived, but they need to be rendered more compact and versatile. Most importantly, they must allow addressing the impact of gravity, or the lack thereof, on physiologically relevant biological systems in space and in ground-based simulations. In order to delineate the essential functionalities for such a system, we have reviewed the pending questions in space science, the relevant biological model systems, and the state-of-the art in ALM. Based on a rigorous trade-off, in which we recognize the relevance of multi-cellular systems and the cellular microenvironment, we propose a compact, but flexible concept for space-related cell biological research that is based on light sheet microscopy.

  9. Human Research Program Advanced Exercise Concepts (AEC) Overview

    Science.gov (United States)

    Perusek, Gail; Lewandowski, Beth; Nall, Marsha; Norsk, Peter; Linnehan, Rick; Baumann, David

    2015-01-01

    Exercise countermeasures provide benefits that are crucial for successful human spaceflight, to mitigate the spaceflight physiological deconditioning which occurs during exposure to microgravity. The NASA Human Research Program (HRP) within the Human Exploration and Operations Mission Directorate (HEOMD) is managing next generation Advanced Exercise Concepts (AEC) requirements development and candidate technology maturation to Technology Readiness Level (TRL) 7 (ground prototyping and flight demonstration) for all exploration mission profiles from Multi Purpose Crew Vehicle (MPCV) Exploration Missions (up to 21 day duration) to Mars Transit (up to 1000 day duration) missions. These validated and optimized exercise countermeasures systems will be provided to the ISS Program and MPCV Program for subsequent flight development and operations. The International Space Station (ISS) currently has three major pieces of operational exercise countermeasures hardware: the Advanced Resistive Exercise Device (ARED), the second-generation (T2) treadmill, and the cycle ergometer with vibration isolation system (CEVIS). This suite of exercise countermeasures hardware serves as a benchmark and is a vast improvement over previous generations of countermeasures hardware, providing both aerobic and resistive exercise for the crew. However, vehicle and resource constraints for future exploration missions beyond low Earth orbit will require that the exercise countermeasures hardware mass, volume, and power be minimized, while preserving the current ISS capabilities or even enhancing these exercise capabilities directed at mission specific physiological functional performance and medical standards requirements. Further, mission-specific considerations such as preservation of sensorimotor function, autonomous and adaptable operation, integration with medical data systems, rehabilitation, and in-flight monitoring and feedback are being developed for integration with the exercise

  10. Filling the gaps in SCWR materials research: advanced nuclear corrosion research facilities in Hamilton

    International Nuclear Information System (INIS)

    Krausher, J.L.; Zheng, W.; Li, J.; Guzonas, D.; Botton, G.

    2011-01-01

    Research efforts on materials selection and development in support of the design of supercritical water-cooled reactors (SCWRs) have produced a considerable amount of data on corrosion, creep and other related properties. Summaries of the data on corrosion [1] and stress corrosion cracking [2] have recently been produced. As research on the SCWR advances, gaps and limitations in the published data are being identified. In terms of corrosion properties, these gaps can be seen in several areas, including: 1) the test environment, 2) the physical and chemical severity of the tests conducted as compared with likely reactor service/operating conditions, and 3) the test methods used. While some of these gaps can be filled readily using existing facilities, others require the availability of advanced test facilities for specific tests and assessments. In this paper, highlights of the new materials research facilities jointly established in Hamilton by CANMET Materials Technology Laboratory and McMaster University are presented. (author)

  11. Research on Elemental Technology of Advanced Nuclear Fuel Performance Verification

    International Nuclear Information System (INIS)

    Kim, Yong Soo; Lee, Dong Uk; Jean, Sang Hwan; Koo, Min

    2003-04-01

    Most of current properties models and fuel performance models used in the performance evaluation codes are based on the in-pile data up to 33,000 MWd/MtU. Therefore, international experts are investigating the properties changes and developing advanced prediction models for high burn-up application. Current research is to develop high burn-up fission gas release model for the code and to support the code development activities by collecting data and models, reviewing/assessing the data and models together, and benchmarking the selected models against the appropriate in-pile data. For high burn-up applications, two stage two step fission gas release model is developed based on the real two diffusion process in the grain lattice and grain boundaries of the fission gases and the observation of accelerated release rate in the high burn-up. It is found that the prediction of this model is in excellent agreement with the in-pile measurement results, not only in the low burn-up but also in the high burn-up. This research is found that the importance of thermal conductivity of oxide fuel, especially in the high burn-up, is focused again. It is found that even the temperature dependent models differ from one to another and most of them overestimate the conductivity in the high burn-up. An in-pile data benchmarking of high LHGR fuel rod shows that the difference can reach 30%∼40%, which predicts 400 .deg. C lower than the real fuel centerline temperature. Recent models on the thermal expansion and heat capacity of oxide fuel are found to be well-defined. Irradiation swelling of the oxide fuel are now well-understood that in most cases in LWRs solid fission product swelling is dominant. Thus, the accumulation of in-pile data can enhance the accuracy of the model prediction, rather than theoretical modeling works. Thermo-physical properties of Zircaloy cladding are also well-defined and well-understood except the thermal expansion. However, it turns out that even the

  12. Advances in research methods for information systems research data mining, data envelopment analysis, value focused thinking

    CERN Document Server

    Osei-Bryson, Kweku-Muata

    2013-01-01

    Advances in social science research methodologies and data analytic methods are changing the way research in information systems is conducted. New developments in statistical software technologies for data mining (DM) such as regression splines or decision tree induction can be used to assist researchers in systematic post-positivist theory testing and development. Established management science techniques like data envelopment analysis (DEA), and value focused thinking (VFT) can be used in combination with traditional statistical analysis and data mining techniques to more effectively explore

  13. PREFACE: Brazil MRS Meeting 2014

    Science.gov (United States)

    2015-11-01

    The annual meetings, organized by the Brazilian materials research society - B-MRS, are amongst the most import discussion forums in the area of materials science and engineering in Brazil, with a growing interest from the national and international scientific society. In the last 4 years, more than 1,500 participants have attended the B-MRS meetings, promoting an auspicious environment for presentation and discussion of scientific and technological works in the materials science area. The XIII Brazilian Materials Research Society Meeting was held from 28 September to 02 October, 2014, in João Pessoa, PB, Brazil. The Meeting congregated more than 1650 participants from the whole of Brazil and from 28 other countries. More than 2100 abstracts were accepted for presentation, distributed along 19 Symposia following the format used in traditional meetings of Materials Research Societies. These involved topics such as: synthesis of new materials, computer simulations, optical, magnetic and electronic properties, traditional materials as clays and cements, advanced metals, carbon and graphene nanostructures, nanomaterials for nanostructures, energy storage systems, composites, surface engineering and others. A novelty was a symposium dedicated to innovation and technology transfer in materials research. The program also included 7 Plenary Lectures presented by internationally renowned researchers: Alberto Salleo from Stanford University, United States of America; Roberto Dovesi from Universita' degli Studi di Torino, Italy; Luís Antonio F. M. Dias Carlos from Universidade de Aveiro, Portugal; Jean Marie Dubois from Institut Jean-Lamour, France; Sir Colin Humphreys from University of Cambridge, England; Karl Leo from Technische Universität Dresden, Germany; Robert Chang from Northwestern University, Evanston, United States of America. The numbers of participants in the B-MRS meetings have been growing continuously, and in this meeting we had almost 2200 presentations

  14. Preface: SciDAC 2008

    Science.gov (United States)

    Stevens, Rick

    2008-07-01

    The fourth annual Scientific Discovery through Advanced Computing (SciDAC) Conference was held June 13-18, 2008, in Seattle, Washington. The SciDAC conference series is the premier communitywide venue for presentation of results from the DOE Office of Science's interdisciplinary computational science program. Started in 2001 and renewed in 2006, the DOE SciDAC program is the country's - and arguably the world's - most significant interdisciplinary research program supporting the development of advanced scientific computing methods and their application to fundamental and applied areas of science. SciDAC supports computational science across many disciplines, including astrophysics, biology, chemistry, fusion sciences, and nuclear physics. Moreover, the program actively encourages the creation of long-term partnerships among scientists focused on challenging problems and computer scientists and applied mathematicians developing the technology and tools needed to address those problems. The SciDAC program has played an increasingly important role in scientific research by allowing scientists to create more accurate models of complex processes, simulate problems once thought to be impossible, and analyze the growing amount of data generated by experiments. To help further the research community's ability to tap into the capabilities of current and future supercomputers, Under Secretary for Science, Raymond Orbach, launched the Innovative and Novel Computational Impact on Theory and Experiment (INCITE) program in 2003. The INCITE program was conceived specifically to seek out computationally intensive, large-scale research projects with the potential to significantly advance key areas in science and engineering. The program encourages proposals from universities, other research institutions, and industry. During the first two years of the INCITE program, 10 percent of the resources at NERSC were allocated to INCITE awardees. However, demand for supercomputing resources

  15. Research and applications of advanced fibers in China

    International Nuclear Information System (INIS)

    Xu Yunshu

    2007-01-01

    From simple matter to alloy, composite materials have been the frontier of contemporary material science. Its properties and application status designate the level of a country's material science. Polymer matrix, metal matrix and ceramics matrix advanced fibers reinforced composites are the important area of contemporary material science and the powerful supporting materials for the reformation of national defense industry and general industry. In the improvement and coordination of industrial production and the upgrade of human life's qualities, these materials are playing more and more important roles. There are great gaps between international level and China's level of both the research and development or the industrial status. The carbon fibers, which was started early in China, has not been put into large scale production yet. The properties of precursor fibers were the primary cause to prohibit the development of carbon fibers. About the SiC fibers, major progress was immerged in the CVI techniques to fabricate SiC f /SiC CMC; the current priority task is to research and develop high strength fibers with low oxygen content and excellent high temperature resistance. (authors)

  16. Astrid-2, an advanced microsatellite for auroral research

    Directory of Open Access Journals (Sweden)

    G. T. Marklund

    Full Text Available The successful launch of the Swedish microsatellite Astrid-2 in December 1998 began a new era of auroral research, with advanced microprobes of 30 kg or less used as research tools. Innovative technologies and low-mass solutions were used for the sensors and deployment systems to allow a fairly complete set of scientific instruments within the 10 kg allocated for the scientific payload. A newly developed wire boom deployment system proved to function excellently. During its seven month lifetime Astrid-2 collected more than 26 Gbytes of high-quality data of auroral electric and magnetic fields, and auroral particle and plasma characteristics from approximately 3000 orbits at an inclination of 83° and an altitude of about 1000 km. Scientific results cover a broad range of topics, from the physics of energization of auroral particles to how the magnetosphere responds to the energy input from the solar wind and global magnetic field modelling. The fulfilment of both the technological and the scientific mission objectives has opened entirely new possibilities to carry out low-budget multipoint measurements in near-Earth space.

    Key words. Ionosphere (auroral ionosphere; instruments and techniques – Magnetospheric physics (auroral phenomena

  17. Recent advances in Echinococcus genomics and stem cell research.

    Science.gov (United States)

    Koziol, U; Brehm, K

    2015-10-30

    Alveolar and cystic echinococcosis, caused by the metacestode larval stages of the tapeworms Echinococcus multilocularis and Echinococcus granulosus, respectively, are life-threatening diseases and very difficult to treat. The introduction of benzimidazole-based chemotherapy, which targets parasite β-tubulin, has significantly improved the life-span and prognosis of echinococcosis patients. However, benzimidazoles show only parasitostatic activity, are associated with serious adverse side effects and have to be administered for very long time periods, underlining the need for new drugs. Very recently, the nuclear genomes of E. multilocularis and E. granulosus have been characterised, revealing a plethora of data for gaining a deeper understanding of host-parasite interaction, parasite development and parasite evolution. Combined with extensive transcriptome analyses of Echinococcus life cycle stages these investigations also yielded novel clues for targeted drug design. Recent years also witnessed significant advancements in the molecular and cellular characterisation of the Echinococcus 'germinative cell' population, which forms a unique stem cell system that differs from stem cells of other organisms in the expression of several genes associated with the maintenance of pluripotency. As the only parasite cell type capable of undergoing mitosis, the germinative cells are central to all developmental transitions of Echinococcus within the host and to parasite expansion via asexual proliferation. In the present article, we will briefly introduce and discuss recent advances in Echinococcus genomics and stem cell research in the context of drug design and development. Interestingly, it turns out that benzimidazoles seem to have very limited effects on Echinococcus germinative cells, which could explain the high recurrence rates observed after chemotherapeutic treatment of echinococcosis patients. This clearly indicates that future efforts into the development of

  18. ARCHES: Advancing Research & Capacity in Hydrologic Education and Science

    Science.gov (United States)

    Milewski, A.; Fryar, A. E.; Durham, M. C.; Schroeder, P.; Agouridis, C.; Hanley, C.; Rotz, R. R.

    2013-12-01

    Educating young scientists and building capacity on a global scale is pivotal towards better understanding and managing our water resources. Based on this premise the ARCHES (Advancing Research & Capacity in Hydrologic Education and Science) program has been established. This abstract provides an overview of the program, links to access information, and describes the activities and outcomes of student participants from the Middle East and North Africa. The ARCHES program (http://arches.wrrs.uga.edu) is an integrated hydrologic education approach using online courses, field programs, and various hands-on workshops. The program aims to enable young scientists to effectively perform the high level research that will ultimately improve quality of life, enhance science-based decision making, and facilitate collaboration. Three broad, interlinked sets of activities are incorporated into the ARCHES program: (A1) the development of technical expertise, (A2) the development of professional contacts and skills, and (A3) outreach and long-term sustainability. The development of technical expertise (A1) is implemented through three progressive instructional sections. Section 1: Students were guided through a series of online lectures and exercises (Moodle: http://wrrs.uga.edu/moodle) covering three main topics (Remote Sensing, GIS, and Hydrologic Modeling). Section 2: Students participated in a hands-on workshop hosted at the University of Georgia's Water Resources and Remote Sensing Laboratory (WRRSL). Using ENVI, ArcGIS, and ArcSWAT, students completed a series of lectures and real-world applications (e.g., Development of Hydrologic Models). Section 3: Students participated in field studies (e.g., measurements of infiltration, recharge, streamflow, and water-quality parameters) conducted by U.S. partners and international collaborators in the participating countries. The development of professional contacts and skills (A2) was achieved through the promotion of networking

  19. Preface: SciDAC 2009

    Science.gov (United States)

    Simon, Horst

    2009-07-01

    By almost any measure, the SciDAC community has come a long way since DOE launched the SciDAC program back in 2001. At the time, we were grappling with how to efficiently run applications on terascale systems (the November 2001 TOP500 list was led by DOE's ASCI White IBM system at Lawrence Livermore achieving 7.2 teraflop/s). And the results stemming from the first round of SciDAC projects were summed up in two-page reports. The scientific results were presented at annual meetings, which were by invitation only and typically were attended by about 75 researchers. Fast forward to 2009 and we now have SciDAC Review, a quarterly magazine showcasing the scientific computing contributions of SciDAC projects and related programs, all focused on presenting a comprehensive look at Scientific Discovery through Advanced Computing. That is also the motivation behind the annual SciDAC conference that in 2009 was held from June 14-18 in San Diego. The annual conference, which can also be described as a celebration of all things SciDAC, grew out those meetings organized in the early days of the program. In 2005, the meeting was held in San Francisco and attendance was opened up to all members of the SciDAC community. The schedule was also expanded to include a keynote address, plenary speakers and other features found in a conference format. This year marks the fifth such SciDAC conference, which now comprises four days of computational science presentations, multiple poster sessions and, since last year, an evening event showcasing simulations and modeling runs resulting from SciDAC projects. The fifth annual SciDAC conference was remarkable on several levels. The primary purpose, of course, is to showcase the research accomplishments resulting from SciDAC programs in particular and computational science in general. It is these accomplishments, represented in 38 papers and 52 posters, that comprise this set of conference proceedings. These proceedings can stand alone as

  20. Research investigations in oil shale, tar sand, coal research, advanced exploratory process technology, and advanced fuels research: Volume 1 -- Base program. Final report, October 1986--September 1993

    Energy Technology Data Exchange (ETDEWEB)

    Smith, V.E.

    1994-05-01

    Numerous studies have been conducted in five principal areas: oil shale, tar sand, underground coal gasification, advanced process technology, and advanced fuels research. In subsequent years, underground coal gasification was broadened to be coal research, under which several research activities were conducted that related to coal processing. The most significant change occurred in 1989 when the agreement was redefined as a Base Program and a Jointly Sponsored Research Program (JSRP). Investigations were conducted under the Base Program to determine the physical and chemical properties of materials suitable for conversion to liquid and gaseous fuels, to test and evaluate processes and innovative concepts for such conversions, to monitor and determine environmental impacts related to development of commercial-sized operations, and to evaluate methods for mitigation of potential environmental impacts. This report is divided into two volumes: Volume 1 consists of 28 summaries that describe the principal research efforts conducted under the Base Program in five topic areas. Volume 2 describes tasks performed within the JSRP. Research conducted under this agreement has resulted in technology transfer of a variety of energy-related research information. A listing of related publications and presentations is given at the end of each research topic summary. More specific and detailed information is provided in the topical reports referenced in the related publications listings.

  1. Advanced Accelerator Development Strategy Report: DOE Advanced Accelerator Concepts Research Roadmap Workshop

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2016-02-03

    Over a full two day period, February 2–3, 2016, the Office of High Energy Physics convened a workshop in Gaithersburg, MD to seek community input on development of an Advanced Accelerator Concepts (AAC) research roadmap. The workshop was in response to a recommendation by the HEPAP Accelerator R&D Subpanel [1] [2] to “convene the university and laboratory proponents of advanced acceleration concepts to develop R&D roadmaps with a series of milestones and common down selection criteria towards the goal for constructing a multi-TeV e+e– collider” (the charge to the workshop can be found in Appendix A). During the workshop, proponents of laser-driven plasma wakefield acceleration (LWFA), particle-beam-driven plasma wakefield acceleration (PWFA), and dielectric wakefield acceleration (DWFA), along with a limited number of invited university and laboratory experts, presented and critically discussed individual concept roadmaps. The roadmap workshop was preceded by several preparatory workshops. The first day of the workshop featured presentation of three initial individual roadmaps with ample time for discussion. The individual roadmaps covered a time period extending until roughly 2040, with the end date assumed to be roughly appropriate for initial operation of a multi-TeV e+e– collider. The second day of the workshop comprised talks on synergies between the roadmaps and with global efforts, potential early applications, diagnostics needs, simulation needs, and beam issues and challenges related to a collider. During the last half of the day the roadmaps were revisited but with emphasis on the next five to ten years (as specifically requested in the charge) and on common challenges. The workshop concluded with critical and unanimous endorsement of the individual roadmaps and an extended discussion on the characteristics of the common challenges. (For the agenda and list of participants see Appendix B.)

  2. PREFACE: Nanospintronics design and realization

    Science.gov (United States)

    Akai, Hisazumi; Katayama-Yoshida, Hiroshi; Kasai, Hideaki

    2004-12-01

    This special issue of Journal of Physics: Condensed Matter contains selected papers from the 1st International Conference on Nanospintronics Design and Realization (ICNDR 2004), which was held in Kyoto, Japan, 24--28 May 2004. This conference was organized by the Nanospintronics Design and Realization project members: Hideaki Kasai, Osaka (Chair of the Conference) Hisazumi Akai, Osaka Hajime Asahi, Osaka Wilson Agerico Diño, Osaka Hiroshi Harima, Kyoto Tomoyuki Kakeshita, Osaka Junjiro Kanamori, Kyoto Hiroshi Katayama-Yoshida, Osaka Koichi Kusakabe, Osaka Hiroshi Nakanishi, Osaka (Secretary) Tamio Oguchi, Hiroshima Teruo Ono, Osaka Naoshi Suzuki, Osaka Hitoshi Tabata, Osaka under the auspices of the Japan Ministry of Education, Culture, Sports, Science and Technology (MEXT) Special Coordination Funds for Promoting Science and Technology, and the sponsorship of Osaka University and the International Institute for Advanced Studies (IIAS). The conference is intended to provide an international forum for experimental and theoretical researchers, in the rapidly developing field of nanospintronics. It aims to: provide an overview of our current understanding of the physics of spin transport in (magnetic) semiconductors and hybrid magnetic/semiconductor structures; provide a venue to present and discuss the latest developments in using spin-dependent phenomena in nano-(opto-) electronics and computing applications; provide a venue for discussion and assessment of other possible means of exploiting the spin-dependent phenomena in future nano-(opto-) electronic and computing applications; address current (and foreseeable future) problems, of fundamental and applied nature, in an effort to bridge the physics and technology gap between semiconducting and magnetic materials. All of these being geared towards bringing about the realization of a functioning nanospintronics. A total of 127 delegates from 15 countries took part in ICNDR 2004, which was comprised of 62 invited

  3. 75 FR 30044 - Partnerships To Advance the National Occupational Research Agenda (NORA)

    Science.gov (United States)

    2010-05-28

    ... Advance the National Occupational Research Agenda (NORA) AGENCY: The National Institute for Occupational... following public meeting: ``Partnerships to Advance the National Occupational Research Agenda (NORA... (NORA) has been structured to engage partners with each other and/or with NIOSH to advance NORA...

  4. Preface: SciDAC 2006

    Science.gov (United States)

    Tang, William M., Dr.

    2006-01-01

    : `SciDAC has strengthened the role of high-end computing in furthering science. It is defining whole new fields for discovery.' (SciDAC Review, Spring 2006, p8). Application domains within the SciDAC 2006 conference agenda encompassed a broad range of science including: (i) the DOE core mission of energy research involving combustion studies relevant to fuel efficiency and pollution issues faced today and magnetic fusion investigations impacting prospects for future energy sources; (ii) fundamental explorations into the building blocks of matter, ranging from quantum chromodynamics - the basic theory that describes how quarks make up the protons and neutrons of all matter - to the design of modern high-energy accelerators; (iii) the formidable challenges of predicting and controlling the behavior of molecules in quantum chemistry and the complex biomolecules determining the evolution of biological systems; (iv) studies of exploding stars for insights into the nature of the universe; and (v) integrated climate modeling to enable realistic analysis of earth's changing climate. Associated research has made it quite clear that advanced computation is often the only means by which timely progress is feasible when dealing with these complex, multi-component physical, chemical, and biological systems operating over huge ranges of temporal and spatial scales. Working with the domain scientists, applied mathematicians and computer scientists have continued to develop the discretizations of the underlying equations and the complementary algorithms to enable improvements in solutions on modern parallel computing platforms as they evolve from the terascale toward the petascale regime. Moreover, the associated tremendous growth of data generated from the terabyte to the petabyte range demands not only the advanced data analysis and visualization methods to harvest the scientific information but also the development of efficient workflow strategies which can deal with the data input

  5. Advanced quantitative measurement methodology in physics education research

    Science.gov (United States)

    Wang, Jing

    The ultimate goal of physics education research (PER) is to develop a theoretical framework to understand and improve the learning process. In this journey of discovery, assessment serves as our headlamp and alpenstock. It sometimes detects signals in student mental structures, and sometimes presents the difference between expert understanding and novice understanding. Quantitative assessment is an important area in PER. Developing research-based effective assessment instruments and making meaningful inferences based on these instruments have always been important goals of the PER community. Quantitative studies are often conducted to provide bases for test development and result interpretation. Statistics are frequently used in quantitative studies. The selection of statistical methods and interpretation of the results obtained by these methods shall be connected to the education background. In this connecting process, the issues of educational models are often raised. Many widely used statistical methods do not make assumptions on the mental structure of subjects, nor do they provide explanations tailored to the educational audience. There are also other methods that consider the mental structure and are tailored to provide strong connections between statistics and education. These methods often involve model assumption and parameter estimation, and are complicated mathematically. The dissertation provides a practical view of some advanced quantitative assessment methods. The common feature of these methods is that they all make educational/psychological model assumptions beyond the minimum mathematical model. The purpose of the study is to provide a comparison between these advanced methods and the pure mathematical methods. The comparison is based on the performance of the two types of methods under physics education settings. In particular, the comparison uses both physics content assessments and scientific ability assessments. The dissertation includes three

  6. PREFACE: Ultrafast biophotonics Ultrafast biophotonics

    Science.gov (United States)

    Gu, Min; Reid, Derryck; Ben-Yakar, Adela

    2010-08-01

    The use of light to explore biology can be traced to the first observations of tissue made with early microscopes in the mid-seventeenth century, and has today evolved into the discipline which we now know as biophotonics. This field encompasses a diverse range of activities, each of which shares the common theme of exploiting the interaction of light with biological material. With the rapid advancement of ultrafast optical technologies over the last few decades, ultrafast lasers have increasingly found applications in biophotonics, to the extent that the distinctive new field of ultrafast biophotonics has now emerged, where robust turnkey ultrafast laser systems are facilitating cutting-edge studies in the life sciences to take place in everyday laboratories. The broad spectral bandwidths, precision timing resolution, low coherence and high peak powers of ultrafast optical pulses provide unique opportunities for imaging and manipulating biological systems. Time-resolved studies of bio-molecular dynamics exploit the short pulse durations from such lasers, while other applications such as optical coherence tomography benefit from the broad optical bandwidths possible by using super-continuum generation and additionally allowing for high speed imaging with speeds as high as 47 000 scans per second. Continuing progress in laser-system technology is accelerating the adoption of ultrafast techniques across the life sciences, both in research laboratories and in clinical applications, such as laser-assisted in situ keratomileusis (LASIK) eye surgery. Revolutionizing the field of optical microscopy, two-photon excitation fluorescence (TPEF) microscopy has enabled higher spatial resolution with improved depth penetration into biological specimens. Advantages of this nonlinear optical process include: reduced photo-interactions, allowing for extensive imaging time periods; simultaneously exciting multiple fluorescent molecules with only one excitation wavelength; and

  7. Advanced Photon Source research: Volume 1, Number 1, April 1998

    International Nuclear Information System (INIS)

    1998-04-01

    The following articles are included in this publication: (1) The Advanced Photon Source: A Brief Overview; (2) MAD Analysis of FHIT at the Structural Biology Center; (3) Advances in High-Energy-Resolution X-ray Scattering at Beamline 3-ID; (4) X-ray Imaging and Microspectroscopy of the Mycorrhyizal Fungus-Plant Symbiosis; (5) Measurement and Control of Particle-beam Trajectories in the Advanced Photon Storage Ring; (6) Beam Acceleration and Storage at the Advanced Photon Source; and (7) Experimental Facilities Operations and Current Status

  8. Recent theoretical, neural, and clinical advances in sustained attention research.

    Science.gov (United States)

    Fortenbaugh, Francesca C; DeGutis, Joseph; Esterman, Michael

    2017-05-01

    Models of attention often distinguish among attention subtypes, with classic models separating orienting, switching, and sustaining functions. Compared with other forms of attention, the neurophysiological basis of sustaining attention has received far less notice, yet it is known that momentary failures of sustained attention can have far-ranging negative effects in healthy individuals, and lasting sustained attention deficits are pervasive in clinical populations. In recent years, however, there has been increased interest in characterizing moment-to-moment fluctuations in sustained attention, in addition to the overall vigilance decrement, and understanding how these neurocognitive systems change over the life span and across various clinical populations. The use of novel neuroimaging paradigms and statistical approaches has allowed for better characterization of the neural networks supporting sustained attention and has highlighted dynamic interactions within and across multiple distributed networks that predict behavioral performance. These advances have also provided potential biomarkers to identify individuals with sustained attention deficits. These findings have led to new theoretical models explaining why sustaining focused attention is a challenge for individuals and form the basis for the next generation of sustained attention research, which seeks to accurately diagnose and develop theoretically driven treatments for sustained attention deficits that affect a variety of clinical populations. © 2017 New York Academy of Sciences.

  9. Recent theoretical, neural, and clinical advances in sustained attention research

    Science.gov (United States)

    Fortenbaugh, Francesca C.; DeGutis, Joseph; Esterman, Michael

    2017-01-01

    Models of attention often distinguish between attention subtypes, with classic models separating orienting, switching, and sustaining functions. Compared to other forms of attention, the neurophysiological basis of sustaining attention has received far less attention yet it is known that momentary failures of sustained attention can have far ranging negative impacts in healthy individuals and lasting sustained attention deficits are pervasive in clinical populations. In recent years, however, there has been increased interest in characterizing moment-to-moment fluctuations in sustained attention in addition to the overall vigilance decrement and understanding how these neurocognitive systems change over the lifespan and across various clinical populations. The use of novel neuroimaging paradigms and statistical approaches has allowed for better characterization of the neural networks supporting sustained attention, and highlighted dynamic interactions within and across multiple distributed networks that predict behavioral performance. These advances have also provided potential biomarkers to identify individuals with sustained attention deficits. These findings have led to new theoretical models of why sustaining focused attention is a challenge for individuals and form the basis for the next generation of sustained attention research, which seeks to accurately diagnose and develop theoretically-driven treatments for sustained attention deficits that affect a variety of clinical populations. PMID:28260249

  10. [Research advances in heavy metals pollution ecology of diatom].

    Science.gov (United States)

    Ding, Teng-Da; Ni, Wan-Min; Zhang, Jian-Ying

    2012-03-01

    Diatom, due to its high sensitivity to environmental change, is one of the bio-indicators of aquatic ecosystem health, and some typical diatom species have been applied to indicate the heavy metals pollution of water body. With the focus on the surface water heavy metals pollution, this paper reviewed the research advances in the toxic effect of heavy metals pollution on diatom, biosorption and bioaccumulation of heavy metals by diatom, ecological adaptation mechanisms of diatom to heavy metals pollution, and roles of diatom as bio-indicator and in ecological restoration of heavy metals pollution. The growth tendency of diatom and the morphological change of frustule under heavy metals pollution as well as the differences in heavy metals biosorption and bioaccumulation by diatom, the ecological adaptation mechanisms of diatom on heavy metals surface complexation and ion exchange, and the roles of diatom as bio-indicator and in ecological restoration of heavy metals polluted water body were also discussed. This review could provide scientific evidences for the prevention of aquatic ecosystems heavy metals pollution and related early warning techniques.

  11. Safety features and research needs of westinghouse advanced reactors

    International Nuclear Information System (INIS)

    Carelli, M.D.; Winters, J.W.; Cummins, W.E.; Bruschi, H.J.

    2002-01-01

    The three Westinghouse advanced reactors - AP600, AP1000 and IRIS - are at different levels of readiness. AP600 has received a Design Certification, its larger size version AP1000 is currently in the design certification process and IRIS has just completed its conceptual design and will initiate soon a licensing pre-application. The safety features of the passive designs AP600/AP1000 are presented, followed by the features of the more revolutionary IRIS, a small size modular integral reactor. A discussion of the IRIS safety by design approach is given. The AP600/AP1000 design certification is backed by completed testing and development which is summarized, together with a research program currently in progress which will extend AP600 severe accident test data to AP1000 conditions. While IRIS will of course rely on applicable AP600/1000 data, a very extensive testing campaign is being planned to address all the unique aspects of its design. Finally, IRIS plans to use a risk-informed approach in its licensing process. (authors)

  12. Hydrogen production from water: Recent advances in photosynthesis research

    Energy Technology Data Exchange (ETDEWEB)

    Greenbaum, E.; Lee, J.W. [Oak Ridge National Lab., TN (United States). Chemical Technology Div.

    1997-12-31

    The great potential of hydrogen production by microalgal water splitting is predicated on quantitative measurement of the algae`s hydrogen-producing capability, which is based on the following: (1) the photosynthetic unit size of hydrogen production; (2) the turnover time of photosynthetic hydrogen production; (3) thermodynamic efficiencies of conversion of light energy into the Gibbs free energy of molecular hydrogen; (4) photosynthetic hydrogen production from sea water using marine algae; (5) the potential for research advances using modern methods of molecular biology and genetic engineering to maximize hydrogen production. ORNL has shown that sustained simultaneous photoevolution of molecular hydrogen and oxygen can be performed with mutants of the green alga Chlamydomonas reinhardtii that lack a detectable level of the Photosystem I light reaction. This result is surprising in view of the standard two-light reaction model of photosynthesis and has interesting scientific and technological implications. This ORNL discovery also has potentially important implications for maximum thermodynamic conversion efficiency of light energy into chemical energy by green plant photosynthesis. Hydrogen production performed by a single light reaction, as opposed to two, implies a doubling of the theoretically maximum thermodynamic conversion efficiency from {approx}10% to {approx}20%.

  13. Experimental research on safety assurance of advanced WWER fuel cycles

    International Nuclear Information System (INIS)

    Krainov, Ju.; Kukushkin, Ju.

    2002-01-01

    The paper presents the results of experimental investigations on substantiation of implementation of a modernized butt joint for the WWER-440 reactor, carried out in the critical test facility 'P' in the RRC 'Kurchatov Institute'. The comparison results of the calculation and experimental data obtained in the physical startup of Volgodonsk NPP-1 with the WWER-1000 are also given. In the implementation of four-year fuel cycle in the WWER-440 with the average enrichment of fuel makeup 3.82% it was solved to conduct experimental research of power distribution in the vicinity of control rod butt junction. Moreover, it was assumed that adequate actions should be applied to eliminate inadmissible power jumps, if necessary. It is not available to measure their values in NPP conditions. Therefore, the power distribution near the butt joint was studied in a 19-rod bank installed in the critical test facility 'P' first for the normal design of the joint when surrounding fuel assemblies enrichment goes up. Then a set of calculation and tests was fulfilled to optimize a butt junction design. On the base of this research the composition of a butt junction was advanced by placing Hf plates into the junction. The effectiveness of modernized butt joint design was experimentally confirmed. In Volgodonsk NPP-1 with WWER-1000 the four-year fuel cycle is being implemented. During the physical startup of the reactor the measurements of the reactivity effects and coefficients were measured at the minimum controlled flux level, and the parameters of a number of critical states were recorded. The data obtained were compared with the calculation. The validity of the certified code package for forecasting the neutronic characteristics of WWER-1000 cores in the implementation of a four year fuel cycle has been supported (Authors)

  14. PREFACE Turbulent Mixing and Beyond

    Science.gov (United States)

    Abarzhi, Snezhana I.; Gauthier, Serge; Niemela, Joseph J.

    2010-12-01

    acceleration. Their scaling, spectral and invariant properties differ substantially from those of classical Kolmogorov turbulence. At atomistic and meso-scales, the non-equilibrium dynamics depart dramatically from a standard scenario given by the Gibbs statistic ensemble average and quasi-static Boltzmann equation. The singular aspect and the similarity of the non-equilibrium dynamics at macroscopic scales are interplayed with the fundamental properties of the Euler and compressible Navier-Stokes equations and with the problem sensitivity to the boundary conditions at discontinuities. The state-of-the-art numerical simulations of multi-phase flows suggest new methods for predictive modeling of the multi-scale non-equilibrium dynamics in fluids and plasmas, up to peta-scale level, for error estimate and uncertainty quantification, as well as for novel data assimilation techniques. The Second International Conference and Advanced School 'Turbulent Mixing and Beyond', TMB-2009, was held on 27 July-7 August 2009 at the Abdus Salam International Centre for Theoretical Physics (ICTP), Trieste, Italy. This was a highly informative and exciting meeting, and it strengthened and reaffirmed the success of TMB-2007. TMB-2009 brought together over 180 participants from five continents, ranging from students to members of National Academies of Sciences and Engineering and including researchers at experienced and early stages of their carriers from leading scientific institutions in academia, national laboratories, corporations and industry, from developed and developing countries. The success of TMB-2009 came from the successful work of all the participants, who were responsible professionals caring for the quality of their research and sharing their scientific vision. The level of presentations was high; about 170 presentations included over 60 invited lectures and 15 tutorials (4500 minutes of talks in total), about 40 posters and two Round Tables. TMB-2009 covered 17 different topics

  15. Advances in Rodent Research Missions on the International Space Station

    Science.gov (United States)

    Choi, S. Y.; Ronca, A.; Leveson-Gower, D.; Gong, C.; Stube, K.; Pletcher, D.; Wigley, C.; Beegle, J.; Globus, R. K.

    2016-01-01

    A research platform for rodent experiment on the ISS is a valuable tool for advancing biomedical research in space. Capabilities offered by the Rodent Research project developed at NASA Ames Research Center can support experiments of much longer duration on the ISS than previous experiments performed on the Space Shuttle. NASAs Rodent Research (RR)-1 mission was completed successfully and achieved a number of objectives, including validation of flight hardware, on-orbit operations, and science capabilities as well as support of a CASIS-sponsored experiment (Novartis) on muscle atrophy. Twenty C57BL6J adult female mice were launched on the Space-X (SpX) 4 Dragon vehicle, and thrived for up to 37 days in microgravity. Daily health checks of the mice were performed during the mission via downlinked video; all flight animals were healthy and displayed normal behavior, and higher levels of physical activity compared to ground controls. Behavioral analysis demonstrated that Flight and Ground Control mice exhibited the same range of behaviors, including eating, drinking, exploratory behavior, self- and allo-grooming, and social interactions indicative of healthy animals. The animals were euthanized on-orbit and select tissues were collected from some of the mice on orbit to assess the long-term sample storage capabilities of the ISS. In general, the data obtained from the flight mice were comparable to those from the three groups of control mice (baseline, vivarium and ground controls, which were housed in flight hardware), showing that the ISS has adequate capability to support long-duration rodent experiments. The team recovered 35 tissues from 40 RR-1 frozen carcasses, yielding 3300 aliquots of tissues to distribute to the scientific community in the U.S., including NASAs GeneLab project and scientists via Space Biology's Biospecimen Sharing Program Ames Life Science Data Archive. Tissues also were distributed to Russian research colleagues at the Institute for

  16. Advanced Pediatric Brain Imaging Research and Training Program

    Science.gov (United States)

    2012-10-01

    contrast, diffusion-weighted techniques, and MR spectroscopy (single voxel, multivoxel, PEPSI ). Mechanisms of recovery include application of the...key methods to build academic portfolios, understand the APT process and market their academic advancement Faculty Development: 103...APT process and market their academic advancement Faculty Development: 104 Leadership Faculty Development: Enhancing Team Effectiveness

  17. Prefreshman and Cooperative Education Program. [PREFACE training

    Science.gov (United States)

    1976-01-01

    Of the 93 students enrolled in the PREFACE program over its four-year history, 70 are still in engineering school. Tables show profiles of student placement and participation from 1973 to 1977 (first semester completed). During the 1977 summer, 10 students were placed at NASA Goddard, 8 at DOE-Brookhaven, and 2 at American Can. Eleven students with less high school math preparation remained on campus for formal precalculus classes. Majors of the students in the program include civil, chemical, electrical, and mechanical engineering. Student satisfaction with their training experiences is summarized.

  18. Advanced Low-Noise Research Fan Stage Design

    Science.gov (United States)

    Neubert, Robert; Bock, Larry; Malmborg, Eric; Owen-Peer, William

    1997-01-01

    This report describes the design of the Advanced Low-Noise Research Fan stage. The fan is a variable pitch design, which is designed at the cruise pitch condition. Relative to the cruise setting, the blade is closed at takeoff and opened for reverse thrust operation. The fan stage is a split flow design with fan exit guide vanes (FEGVs) and core stators. The fan stage design is combined with a nacelle and engine core duct to form a powered fan/nacelle subscale model. This model is intended for use in combined aerodynamic, acoustic, and structural testing in a wind tunnel. The fan has an outer diameter of 22 in. and a hub-to-tip of 0.426 in., which allows the use of existing NASA fan and cowl force balance and rig drive systems. The design parameters were selected to permit valid acoustic and aerodynamic comparisons with the Pratt & Whitney (P&W) 17- and 22-in. rigs previously tested under NASA contract. The fan stage design is described in detail. The results of the design axisymmetric and Navier-Stokes aerodynamic analysis are presented at the critical design conditions. The structural analysis of the fan rotor and attachment is included. The blade and attachment are predicted to have adequate low-cycle fatigue life and an acceptable operating range without resonant stress or flutter. The stage was acoustically designed with airfoil counts in the FEGV and core stator to minimize noise. A fan/FEGV tone analysis developed separately under NASA contract was used to determine the optimum airfoil counts. The fan stage was matched to the existing nacelle, designed under the previous P&W low-noise contract, to form a fan/nacelle model for wind tunnel testing. It is an axisymmetric nacelle for convenience in testing and analysis. Previous testing confirmed that the nacelle performed as required at various aircraft operating conditions.

  19. Conjugate heat transfer simulations of advanced research reactor fuel

    Energy Technology Data Exchange (ETDEWEB)

    Piro, M.H.A., E-mail: pirom@aecl.ca; Leitch, B.W.

    2014-07-01

    Highlights: • Temperature predictions are enhanced by coupling heat transfer in solid and fluid zones. • Seven different cases are considered to observe trends in predicted temperature and pressure. • The seven cases consider high/medium/low power, flow, burnup, fuel material and geometry. • Simulations provide temperature predictions for performance/safety. Boiling is unlikely. • Simulations demonstrate that a candidate geometry can enhance performance/safety. - Abstract: The current work presents numerical simulations of coupled fluid flow and heat transfer of advanced U–Mo/Al and U–Mo/Mg research reactor fuels in support of performance and safety analyses. The objective of this study is to enhance predictions of the flow regime and fuel temperatures through high fidelity simulations that better capture various heat transfer pathways and with a more realistic geometric representation of the fuel assembly in comparison to previous efforts. Specifically, thermal conduction, convection and radiation mechanisms are conjugated between the solid and fluid regions. Also, a complete fuel element assembly is represented in three dimensional space, permitting fluid flow and heat transfer to be simulated across the entire domain. Seven case studies are examined that vary the coolant inlet conditions, specific power, and burnup to investigate the predicted changes in the pressure drop in the coolant and the fuel, clad and coolant temperatures. In addition, an alternate fuel geometry is considered with helical fins (replacing straight fins in the existing design) to investigate the relative changes in predicted fluid and solid temperatures. Numerical simulations predict that the clad temperature is sensitive to changes in the thermal boundary layer in the coolant, particularly in simultaneously developing flow regions, while the temperature in the fuel is anticipated to be unaffected. Finally, heat transfer between fluid and solid regions is enhanced with

  20. Advanced tokamak research with integrated modeling in JT-60 Upgrade

    International Nuclear Information System (INIS)

    Hayashi, N.

    2010-01-01

    Researches on advanced tokamak (AT) have progressed with integrated modeling in JT-60 Upgrade [N. Oyama et al., Nucl. Fusion 49, 104007 (2009)]. Based on JT-60U experimental analyses and first principle simulations, new models were developed and integrated into core, rotation, edge/pedestal, and scrape-off-layer (SOL)/divertor codes. The integrated models clarified complex and autonomous features in AT. An integrated core model was implemented to take account of an anomalous radial transport of alpha particles caused by Alfven eigenmodes. It showed the reduction in the fusion gain by the anomalous radial transport and further escape of alpha particles. Integrated rotation model showed mechanisms of rotation driven by the magnetic-field-ripple loss of fast ions and the charge separation due to fast-ion drift. An inward pinch model of high-Z impurity due to the atomic process was developed and indicated that the pinch velocity increases with the toroidal rotation. Integrated edge/pedestal model clarified causes of collisionality dependence of energy loss due to the edge localized mode and the enhancement of energy loss by steepening a core pressure gradient just inside the pedestal top. An ideal magnetohydrodynamics stability code was developed to take account of toroidal rotation and clarified a destabilizing effect of rotation on the pedestal. Integrated SOL/divertor model clarified a mechanism of X-point multifaceted asymmetric radiation from edge. A model of the SOL flow driven by core particle orbits which partially enter the SOL was developed by introducing the ion-orbit-induced flow to fluid equations.

  1. Research for Foreign Advanced Ports for Protection and Development Experience

    Science.gov (United States)

    Zhang, Lu; Tian, Mingjing; Zhao, Junjie; Shou, Youping; Wang, Ning; Qiao, Jianzhe; Li, Guanglou

    2018-04-01

    Into the twenty-first century, the process globalization of economic and trade is getting faster and faster, As of 2014, China's annual port trading amount topped the world, But in the port of environmental protection sustainable development approach with foreign advanced port environmental management concept has a big gap. Combined with the present situation of modern ports in China. Drawing lessons from foreign advanced environmental protection idea of port, in order to promote the protection of port environment in our country. The experience of protection and development of foreign advanced port environment will be discussed and discussed.

  2. 76 FR 66071 - Partnerships To Advance the National Occupational Research Agenda (NORA)

    Science.gov (United States)

    2011-10-25

    ... Advance the National Occupational Research Agenda (NORA) AGENCY: The National Institute for Occupational... following public meeting: ``Partnerships to Advance the National Occupational Research Agenda (NORA... Occupational Research Agenda (NORA) has been structured to engage partners with each other and/or with NIOSH to...

  3. 75 FR 63495 - Partnerships To Advance the National Occupational Research Agenda (NORA)

    Science.gov (United States)

    2010-10-15

    ... Advance the National Occupational Research Agenda (NORA) AGENCY: The National Institute for Occupational... following public meeting: ``Partnerships to Advance the National Occupational Research Agenda (NORA... Occupational Research Agenda (NORA) has been structured to engage partners with each other and/or with NIOSH to...

  4. 78 FR 30306 - Partnerships To Advance the National Occupational Research Agenda (NORA)

    Science.gov (United States)

    2013-05-22

    ... Advance the National Occupational Research Agenda (NORA) AGENCY: The National Institute for Occupational... following public meeting: ``Partnerships to Advance the National Occupational Research Agenda (NORA... Occupational Research Agenda (NORA) has been structured to engage partners with each other and/or with NIOSH to...

  5. Preface: SciDAC 2005

    Science.gov (United States)

    Mezzacappa, Anthony

    2005-01-01

    On 26-30 June 2005 at the Grand Hyatt on Union Square in San Francisco several hundred computational scientists from around the world came together for what can certainly be described as a celebration of computational science. Scientists from the SciDAC Program and scientists from other agencies and nations were joined by applied mathematicians and computer scientists to highlight the many successes in the past year where computation has led to scientific discovery in a variety of fields: lattice quantum chromodynamics, accelerator modeling, chemistry, biology, materials science, Earth and climate science, astrophysics, and combustion and fusion energy science. Also highlighted were the advances in numerical methods and computer science, and the multidisciplinary collaboration cutting across science, mathematics, and computer science that enabled these discoveries. The SciDAC Program was conceived and funded by the US Department of Energy Office of Science. It is the Office of Science's premier computational science program founded on what is arguably the perfect formula: the priority and focus is science and scientific discovery, with the understanding that the full arsenal of `enabling technologies' in applied mathematics and computer science must be brought to bear if we are to have any hope of attacking and ultimately solving today's computational Grand Challenge problems. The SciDAC Program has been in existence for four years, and many of the computational scientists funded by this program will tell you that the program has given them the hope of addressing their scientific problems in full realism for the very first time. Many of these scientists will also tell you that SciDAC has also fundamentally changed the way they do computational science. We begin this volume with one of DOE's great traditions, and core missions: energy research. As we will see, computation has been seminal to the critical advances that have been made in this arena. Of course, to

  6. PREFACE: Quark Matter 2006 Conference

    Science.gov (United States)

    Ma, Yu-Gang; Wang, En-Ke; Cai, Xu; Huang, Huan-Zhong; Wang, Xin-Nian; Zhu, Zhi-Yuan

    2007-07-01

    The Quark Matter 2006 conference was held on 14 20 November 2006 at the Shanghai Science Hall of the Shanghai Association of Sciences and Technology in Shanghai, China. It was the 19th International Conference on Ultra-Relativistic Nucleus Nucleus Collisions. The conference was organized jointly by SINAP (Shanghai Institute of Applied Physics, Chinese Academy of Sciences (CAS)) and CCNU (Central China Normal University, Wuhan). Over 600 scientists from 32 countries in five continents attended the conference. This is the first time that China has hosted such a premier conference in the field of relativistic heavy-ion collisions, an important event for the Chinese high energy nuclear physics community. About one half of the conference participants are junior scientists—a clear indication of the vigor and momentum for this field, in search of the fundamental nature of the nuclear matter at extreme conditions. Professor T D Lee, honorary chair of the conference and one of the founders of the quark matter research, delivered an opening address with his profound and philosophical remarks on the recent discovery of the nature of strongly-interacting quark-gluon-plasma (sQGP). Professor Hongjie Xu, director of SINAP, gave a welcome address to all participants on behalf of the two hosting institutions. Dr Peiwen Ji, deputy director of the Mathematics and Physics Division of the Natural Science Foundation of China (NSFC), also addressed the conference participants and congratulated them on the opening of the conference. Professor Mianheng Jiang, vice president of the Chinese Academy of Sciences (CAS), gave a concise introduction about the CAS as the premier research institution in China. He highlighted continued efforts at CAS to foster international collaborations between China and other nations. The Quark Matter 2006 conference is an example of such a successful collaboration between high energy nuclear physicists in China and other nations all over the world. The

  7. Literary Discussions and Advanced Speaking Functions: Researching the (Dis)Connection

    Science.gov (United States)

    Donato, Richard; Brooks, Frank B.

    2004-01-01

    This study investigated the discourse of class discussion in the advanced undergraduate Spanish literature course. Motivating this study was the need for research to determine how discussion in advanced undergraduate literature courses provides discourse opportunities to students to develop advanced language functions, as defined in the ACTFL…

  8. Preface: SciDAC 2007

    Science.gov (United States)

    Keyes, David E.

    2007-09-01

    It takes a village to perform a petascale computation—domain scientists, applied mathematicians, computer scientists, computer system vendors, program managers, and support staff—and the village was assembled during 24-28 June 2007 in Boston's Westin Copley Place for the third annual Scientific Discovery through Advanced Computing (SciDAC) 2007 Conference. Over 300 registered participants networked around 76 posters, focused on achievements and challenges in 36 plenary talks, and brainstormed in two panels. In addition, with an eye to spreading the vision for simulation at the petascale and to growing the workforce, 115 participants—mostly doctoral students and post-docs complementary to the conferees—were gathered on 29 June 2007 in classrooms of the Massachusetts Institute of Technology for a full day of tutorials on the use of SciDAC software. Eleven SciDAC-sponsored research groups presented their software at an introductory level, in both lecture and hands-on formats that included live runs on a local BlueGene/L. Computation has always been about garnering insight into the behavior of systems too complex to explore satisfactorily by theoretical means alone. Today, however, computation is about much more: scientists and decision makers expect quantitatively reliable predictions from simulations ranging in scale from that of the Earth's climate, down to quarks, and out to colliding black holes. Predictive simulation lies at the heart of policy choices in energy and environment affecting billions of lives and expenditures of trillions of dollars. It is also at the heart of scientific debates on the nature of matter and the origin of the universe. The petascale is barely adequate for such demands and we are barely established at the levels of resolution and throughput that this new scale of computation affords. However, no scientific agenda worldwide is pushing the petascale frontier on all its fronts as vigorously as SciDAC. The breadth of this conference

  9. NATO Advanced Research Workshop on Brilliant Light Facilities and Research in Life and Material Sciences

    CERN Document Server

    Tsakanov, Vasili; Brilliant Light in Life and Material Sciences

    2007-01-01

    The present book contains an excellent overview of the status and highlights of brilliant light facilities and their applications in biology, chemistry, medicine, materials and environmental sciences. Overview papers on diverse fields of research by leading experts are accompanied by the highlights in the near and long-term perspectives of brilliant X-Ray photon beam usage for fundamental and applied research. The book includes advanced topics in the fields of high brightness photon beams, instrumentation, the spectroscopy, microscopy, scattering and imaging experimental techniques and their applications. The book is strongly recommended for students, engineers and scientists in the field of accelerator physics, X-ray optics and instrumentation, life, materials and environmental sciences, bio and nanotechnology.

  10. PREFACE: 13th International Conference on Electrostatics

    Science.gov (United States)

    Taylor, D. Martin

    2011-06-01

    Electrostatics 2011 was held in the city of Bangor which is located in North West Wales in an area of outstanding natural beauty close to the Snowdonia mountain range and bordering the Irish Sea. The history of the area goes back into the mists of times, but a continuous technological thread can be traced from the stone- and bronze-age craftsmen, who inhabited the area several thousand years ago, via the civil engineering and fortifications of the Romans and Edward I of England, through Marconi's long-wave trans-Atlantic transmitter near Caernarfon to the conference host. The School of Electronic Engineering at Bangor University has contributed much to the discipline of Electrostatics not only in teaching and research but also in supporting industry. It was a great pleasure for me, therefore, to have the pleasure of welcoming the world's experts in Electrostatics to Bangor in April 2011. In my preface to the Proceedings of Electrostatics 1999, I reported that almost 90 papers were presented. Interestingly, a similar number were presented in 2011 testifying to the importance and endurance of the subject. The all-embracing nature of electrostatics is captured in the pictorial depiction used for the conference logo: a hand-held plasma ball with its close link to gaseous discharges and the superimposed Antarctic aurora highlighting the featured conference themes of atmospheric, planetary and environmental electrostatics. Leading these themes were three invited contributions, the first by Giles Harrison who delivered the Bill Bright Memorial Lecture 'Fair weather atmospheric electricity', Carlos Calle on 'The electrostatic environments of Mars and the Moon' and Istvan Berta on 'Lightning protection - challenges, solutions and questionable steps in the 21st century'. Leading other key sessions were invited papers by Atsushi Ohsawa on 'Statistical analysis of fires and explosions attributed to static electricity over the last 50 years in Japanese industry' and Antonio

  11. Advancing the research agenda for diagnostic error reduction

    NARCIS (Netherlands)

    Zwaan, L.; Schiff, G.D.; Singh, H.

    2013-01-01

    Diagnostic errors remain an underemphasised and understudied area of patient safety research. We briefly summarise the methods that have been used to conduct research on epidemiology, contributing factors and interventions related to diagnostic error and outline directions for future research.

  12. PREFACE: Specical issue on reflectometry

    Science.gov (United States)

    Schüller, F. C.

    2006-09-01

    I would firstly like to convey my best wishes for 2006 to our readers, authors and referees. There are also some issues that I would like to communicate to you in this first issue of the new year. Farewell to Editorial Board members In 2005 the terms of office of half the Editorial Board came to an end. We would like to thank them for their wise advice on difficult questions, the innumerable cases where they have acted as adjudicators and for the many other forms of support they have given to the journal. While we say farewell to them as Board members, we trust that they will continue to support Nuclear Fusion. H. Bolt M.J. Fujiwara G.T. Hoang G.S. Lee S. Nakai R.R. Parker O.S. Pavlichenko S.C. Prager V.P. Smirnov M.Q. Tran Y. Wan Our special thanks go to F. (Rip) Perkins who chaired the Board for many years and was instrumental in many important Board decisions. We welcome the new members of the Editorial Board which met in its new composition (see the prelim pages) during the EPS conference in Tarragona under the chairmanship of M. Kikuchi. Refereeing As we did last year we would like to thank our top ten most loyal referees who have helped the journal with its double-referee peer-review procedure in the last year. At the Nuclear Fusion Editorial Office we are fully aware of the load we put on the shoulders of our referees. At the end of 2004 the Editorial Board decided that a gesture of gratitude should be made to our top ten most loyal referees. We offer them a personal subscription to Nuclear Fusion with electronic access for one year, free of charge. To select the top ten referees we have adopted the criterion that a researcher should have acted as a referee or adjudicator for at least three different manuscripts during the period autumn 2004 to autumn 2005. According to our records the following people, excluding our Board members, met this criterion. Congratulations and many, many thanks! D. van Eester (ERM/KMS, Belgium) L.R. Grisham (PPPL, USA) C. Hidalgo

  13. Advances in Medicinal Plant Research | Hafez | African Journal of ...

    African Journals Online (AJOL)

    African Journal of Food, Agriculture, Nutrition and Development. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 11, No 6 (2011) >. Log in or Register to get access to full text downloads.

  14. 2013 Summary of Advances in Autism Spectrum Disorder Research

    Science.gov (United States)

    Interagency Autism Coordinating Committee, 2014

    2014-01-01

    Each year, the Interagency Autism Coordinating Committee (IACC) releases its annual list of scientific advances that represent significant progress in the field. The 20 studies selected have given new insight into the complex causes of autism and potential risk factors, studied clues that could lead to earlier diagnosis, and evaluated promising…

  15. Advanced Categorical Statistics: Issues and Applications in Communication Research.

    Science.gov (United States)

    Denham, Bryan E.

    2002-01-01

    Discusses not only the procedures, assumptions, and applications of advanced categorical statistics, but also covers some common misapplications, from which a great deal can be learned. Addresses the use and limitations of cross-tabulation and chi-square analysis, as well as issues such as observation independence and artificial inflation of a…

  16. School Integration Matters: Research-Based Strategies to Advance Equity

    Science.gov (United States)

    Frankenberg, Erica, Ed.; Garces, Liliana M., Ed.; Hopkins, Megan, Ed.

    2016-01-01

    More than 60 years after the "Brown v. Board of Education" decision declared segregated schooling inherently unequal, this timely book sheds light on how and why U.S. schools are experiencing increasing segregation along racial, socioeconomic, and linguistic lines. It offers policy and programmatic alternatives for advancing equity and…

  17. Research and development on the application of advanced control technologies to advanced nuclear reactor systems: A US national perspective

    International Nuclear Information System (INIS)

    White, J.D.; Monson, L.R.; Carrol, D.G.; Dayal, Y.

    1989-01-01

    Control system designs for nuclear power plants are becoming more advanced through the use of digital technology and automation. This evolution is taking place because of: (1) the limitations in analog based control system performance and maintenance and availability and (2) the promise of significant improvement in plant operation and availability due to advances in digital and other control technologies. Digital retrofits of control systems in US nuclear plants are occurring now. Designs of control and protection systems for advanced LWRs are based on digital technology. The use of small inexpensive, fast, large-capacity computers in these designs is the first step of an evolutionary process described in this paper. Under the sponsorship of the US Department of Energy (DOE), Oak Ridge National Laboratory, Argonne National Laboratory, GE Nuclear Energy and several universities are performing research and development in the application of advances in control theory, software engineering, advanced computer architectures, artificial intelligence, and man-machine interface analysis to control system design. The target plant concept for the work described in this paper is the Power Reactor Inherently Safe Module reactor (PRISM), an advanced modular liquid metal reactor concept. This and other reactor designs which provide strong passive responses to operational upsets or accidents afford good opportunities to apply these advances in control technology. 18 refs., 5 figs

  18. Mentoring advanced practice nurses in research: recommendations from a pilot program.

    Science.gov (United States)

    Leung, Doris; Widger, Kimberley; Howell, Doris; Nelson, Sioban; Molassiotis, Alex

    2012-01-01

    Advanced Practice Nurses (APNs) need research skills to develop and advance their practice and, yet, many have limited access to research training and support following completion of their advanced degree. In this paper we report on the development, delivery, and evaluation of an innovative pilot program that combined research training and one-to-one mentorship for nine APNs in conducting research relevant to their practice. The program was organized within an academic institution and its affiliated hospitals in Toronto, Canada. Our experience with this program may assist those in other organizations to plan and deliver a similar program for APN research mentorship.

  19. Using research to transform care for women veterans: advancing the research agenda and enhancing research-clinical partnerships.

    Science.gov (United States)

    Yano, Elizabeth M; Bastian, Lori A; Bean-Mayberry, Bevanne; Eisen, Seth; Frayne, Susan; Hayes, Patricia; Klap, Ruth; Lipson, Linda; Mattocks, Kristin; McGlynn, Geraldine; Sadler, Anne; Schnurr, Paula; Washington, Donna L

    2011-01-01

    The purpose of this paper is to report on the outcomes of the 2010 VA Women's Health Services Research Conference, which brought together investigators interested in pursuing research on women veterans and women in the military with leaders in women's health care delivery and policy within and outside the VA, to significantly advance the state and future direction of VA women's health research and its potential impacts on practice and policy. Building on priorities assembled in the previous VA research agenda (2004) and the research conducted in the intervening six years, we used an array of approaches to foster research-clinical partnerships that integrated the state-of-the-science with the informational and strategic needs of senior policy and practice leaders. With demonstrated leadership commitment and support, broad field-based participation, strong interagency collaboration and a push to accelerate the move from observational to interventional and implementation research, the Conference provided a vital venue for establishing the foundation for a new research agenda. In this paper, we provide the historical evolution of the emergence of women veterans' health services research and an overview of the research in the intervening years since the first VA women's health research agenda. We then present the resulting VA Women's Health Research Agenda priorities and supporting activities designed to transform care for women veterans in six broad areas of study, including access to care and rural health; primary care and prevention; mental health; post deployment health; complex chronic conditions, aging and long-term care; and reproductive health. Published by Elsevier Inc.

  20. Experimental Advanced Airborne Research Lidar (EAARL) Data Processing Manual

    Science.gov (United States)

    Bonisteel, Jamie M.; Nayegandhi, Amar; Wright, C. Wayne; Brock, John C.; Nagle, David

    2009-01-01

    The Experimental Advanced Airborne Research Lidar (EAARL) is an example of a Light Detection and Ranging (Lidar) system that utilizes a blue-green wavelength (532 nanometers) to determine the distance to an object. The distance is determined by recording the travel time of a transmitted pulse at the speed of light (fig. 1). This system uses raster laser scanning with full-waveform (multi-peak) resolving capabilities to measure submerged topography and adjacent coastal land elevations simultaneously (Nayegandhi and others, 2009). This document reviews procedures for the post-processing of EAARL data using the custom-built Airborne Lidar Processing System (ALPS). ALPS software was developed in an open-source programming environment operated on a Linux platform. It has the ability to combine the laser return backscatter digitized at 1-nanosecond intervals with aircraft positioning information. This solution enables the exploration and processing of the EAARL data in an interactive or batch mode. ALPS also includes modules for the creation of bare earth, canopy-top, and submerged topography Digital Elevation Models (DEMs). The EAARL system uses an Earth-centered coordinate and reference system that removes the necessity to reference submerged topography data relative to water level or tide gages (Nayegandhi and others, 2006). The EAARL system can be mounted in an array of small twin-engine aircraft that operate at 300 meters above ground level (AGL) at a speed of 60 meters per second (117 knots). While other systems strive to maximize operational depth limits, EAARL has a narrow transmit beam and receiver field of view (1.5 to 2 milliradians), which improves the depth-measurement accuracy in shallow, clear water but limits the maximum depth to about 1.5 Secchi disk depth (~20 meters) in clear water. The laser transmitter [Continuum EPO-5000 yttrium aluminum garnet (YAG)] produces up to 5,000 short-duration (1.2 nanosecond), low-power (70 microjoules) pulses each second