WorldWideScience

Sample records for wind annex xx

  1. DTU contributions to IEA Wind Annex 25 Phase 2

    DEFF Research Database (Denmark)

    Sørensen, Poul Ejnar; Cutululis, Nicolaos Antonio; Meibom, Peter

    The objective of Task 25 is to analyse and further develop the methodology to assess the impact of wind power on power systems. The Task has established an international forum for exchange of knowledge and experiences related to power system operation with large amounts of wind power and has...... and design, mainly: balancing, grid impacts and capacity credit of wind power. In the meetings, all participants have made presentations of the wind integration issues in their country, results so far and on-going activities. In the latest meetings presentations have been grouped to different topics...... actively followed parallel activities with Transmission System Operators other R&D Task work. The participants have collected and shared information on the experience gained and the studies made up to and during the task. The case studies have addressed different aspects of power system operation...

  2. DTU contributions to IEA Wind Annex 25 Phase 2

    Energy Technology Data Exchange (ETDEWEB)

    Soerensen, Poul; Cutululis, N.; Meibom, P.

    2012-10-15

    The objective of Task 25 is to analyse and further develop the methodology to assess the impact of wind power on power systems. The Task has established an international forum for exchange of knowledge and experiences related to power system operation with large amounts of wind power and has actively followed parallel activities with Transmission System Operators other R and D Task work. The participants have collected and shared information on the experience gained and the studies made up to and during the task. The case studies have addressed different aspects of power system operation and design, mainly: balancing, grid impacts and capacity credit of wind power. In the meetings, all participants have made presentations of the wind integration issues in their country, results so far and on-going activities. In the latest meetings presentations have been grouped to different topics to better dwell into the details of modelling challenges. In addition, there has been some telephone/web meetings for the journal articles and Recommendations report. In the Task 25 meetings, updates from other international work are also given (EU/TPWIND and SET-Plan, IEEE, IPCC). TSO collaboration is important for Task 25 work. There has been TSO participation in all meetings, with the participants from Canada, Denmark and Italy in most meetings and some other countries sending TSO participants in fewer meetings. (Author)

  3. Rotor equivalent wind speed for power curve measurement – comparative exercise for IEA Wind Annex 32

    DEFF Research Database (Denmark)

    Wagner, Rozenn; Cañadillas, B.; Clifton, A.

    2014-01-01

    was the definition of the segment area used as weighting for the wind speeds measured at the various heights in the calculation of the REWS. This comparative exercise showed that the REWS method results in a significant difference compared to the standard method using the wind speed at hub height in conditions...

  4. The possible hindrance of a 25 MW wind farm for birds at two potential sites in Noord-Groningen: Annex

    International Nuclear Information System (INIS)

    Van den Bergh, L.M.J.; Spaans, A.L.

    1994-01-01

    In this appendix to an earlier published report the possible impact of a planned wind farm of 110 33M-VS wind turbines on birds in north Groningen is assessed, and the results with the estimates made for two alternative locations in that region are estimated. The new location (Emmapolder and Eemspolder/Eemshaven) combines parts of the two locations studied earlier. It has been calculated that in the new location 701 birds per year will certainly or probably collide with a wind turbine, and 945 birds certainly, probably or possibly. If 83 wind turbines are built (as planned for the two alternative locations mentioned) these figures will be 541 and 723, respectively. It is estimated that maximally 2,000-3,000 (110 wind turbines) and 1,500-2,000 birds (83 wind turbines) will be killed in the area per year. The numbers of bird disturbed are estimated at a few thousands for all species combined with greatest values for Curlew and Oystercatcher. If a wind park will be chosen with 83 wind turbines (taking out 27 wind turbines in the western portion of the wind park) the figure amounts to 1,000-2,000. The study reveals that the impact of a 25 MW wind park (83 wind turbines) in northern Groningen is smallest when it is built either in the Eemshaven/Delfzijl area or in the Emma- and Eemspolder/Eemshaven area. The impact is greatest when the wind park is concentrated in the Emma- and Eemspolder. The impact of a wind park with 110 wind turbines in the Emma- and Eemspolder/Eemshaven area is (1) larger than the impact of a wind park with 83 wind turbines in the Emma- and Eemspolder as far as the disturbance of passing birds (seasonal migration, local bird movements) is concerned, (2) roughly as large as the impact of such a park in these polders as far as the number of collision victims is concerned, and (3) in-between the impact of the two other locations as far as the disturbance of feeding and resting birds is concerned

  5. Fundamentals for remote structural health monitoring of wind turbine blades - a preproject. Annex A. Cost-benefit for embedded sensors in large wind turbine blades

    OpenAIRE

    Hansen, L.G.; Lading, Lars

    2002-01-01

    This report contains the results of a cost-benefit analysis for the use of embed-ded sensors for damage detection in large wind turbine blades - structural health monitoring - (in connection with remote surveillance) of large wind turbine placedoff-shore. The total operating costs of a three-bladed 2MW turbine placed offshore either without sensors or with sensors are compared. The price of a structural health monitoring system of a price of 100 000 DKK (per tur-bine) results in a break-event...

  6. Fundamentals for remote structural health monitoring of wind turbine blades - a preproject. Annex E. Full-scale test of wind turbine blade, using sensors and NDT

    DEFF Research Database (Denmark)

    Kristensen, O.J.D.; McGugan, Malcolm; Sendrup, P.

    2002-01-01

    A 19.1 metre wind turbine blade was subjected to static tests. The purpose of the test series was to verify the abilities of different types of sensors to detect damage in wind turbine blades. Prior to each of the static test-series an artificial damagewas made on the blade. The damage made...... for each test-series was surveyed during each series by acoustic emission, fiber optic micro bend displacement transducers and strain gauges. The propagation of the damage was determined by use of ultra sonic andX-ray surveillance during stops in the test-series. By use of acoustic emission it was possible...... to measure damage propagation before the propagation was of visible size. By use of fiber optic micro bend displacement transducers and strain gauges it waspossible to measure minor damage propagation. By use of both ultra sonic, and X-ray NDT-equipment it were possible to determine the size of propagated...

  7. Fundamentals for remote structural health monitoring of wind turbine blades - a preproject. Annex C. Fibre transducer for damage detection in adhesive layers of wind turbine blades

    DEFF Research Database (Denmark)

    Sendrup, P.

    2002-01-01

    displacement transducer for detection of damage in adhesive layers of wind turbine blades. It was chosen to base the transducer on the fibre optic micro-bend principle. The report contains the result of measurementsand optical simulations of light transmittance through optical fibres with micro......-bends and a suggestion for a micro-bend transducer design specifically suitable for detection of damage in adhesive layers between larger composite structures, as the shellsin a wind turbine blade. Such a damage will cause the joined parts to move slightly relative to each other, and the transducer is designed to change...... optic micro-bend transducer would be in the range between0.5%/um to 1 %/um depending on the number of bends on the fibre. A measurement on the final transducer showed that the sensitivity was 1.2 %/um. A large 50 % change in transmittance, that is easy to measure, is then obtained for displacements...

  8. Fundamentals for remote structural health monitoring of wind turbine blades - a preproject. Annex A. Cost-benefit for embedded sensors in large wind turbine blades

    DEFF Research Database (Denmark)

    Hansen, L.G.; Lading, Lars

    2002-01-01

    -bladed 2MW turbine placed offshore either without sensors or with sensors are compared. The price of a structural health monitoring system of a price of 100 000 DKK (per tur-bine) results in a break-eventime of about 3 years. For a price of 300 000 DKK the break-even time is about 8 years. However......This report contains the results of a cost-benefit analysis for the use of embed-ded sensors for damage detection in large wind turbine blades - structural health monitoring - (in connection with remote surveillance) of large wind turbine placedoff-shore. The total operating costs of a three......, the cost/benefit analysis has large uncertainties....

  9. Fundamentals for remote structural health monitoring of wind turbine blades - a pre-project. Annex D - Full-scale test of wind turbine blade, using sensors and NDT

    Energy Technology Data Exchange (ETDEWEB)

    Kristensen, O.J.D.; McGugan, M.; Sendrup, P.; Rheinlaender, J.; Rusborg, J.; Hansen, A.M.; Debel, C.P.; Soerensen, B.F.

    2002-05-01

    A 19.1 metre wind turbine blade was subjected to static tests. The purpose of the test series was to verify the abilities of different types of sensors to detect damage in wind turbine blades. Prior to each of the static test-series an artificial damage was made on the blade. The damage made for each test-series was surveyed during each series by acoustic emission, fiber optic micro bend displacement transducers and strain gauges. The propagation of the damage was determined by use of ultra sonic and X-ray surveillance during stops in the test series. By use of acoustic emission it was possible to measure damage propagation before the propagation was of visible size. By use of fiber optic micro bend displacement transducers and strain gauges it was possible to measure minor damage propagation. By use of both ultra sonic, and X-ray NDT-equipment it were possible to determine the size of propagated damage. (au)

  10. Financial report - Annex H

    International Nuclear Information System (INIS)

    Sotic, O.

    1988-01-01

    This Annex includes financial report of the RA Reactor engineering group from 1987-1988. detailed data concerning operating and continual and investment maintenance costs, amortization related to the reactor, fuel elements and heavy water [sr

  11. Financial report - Annex H

    International Nuclear Information System (INIS)

    Sotic, O.

    1986-01-01

    This Annex includes financial report of the RA Reactor engineering group from 1981-1985. detailed data concerning operating and continual and investment maintenance costs, amortization related to the reactor, fuel elements and heavy water [sr

  12. Medical exposures. Annex G

    International Nuclear Information System (INIS)

    1982-01-01

    This Annex examines medical irradiation of the human body done in the course of diagnostic x ray procedures, in diagnostic nuclear medicine by internally administered radionuclides, and in radiation therapy. Doses to patients from various medical procedures have been assessed, both in order to follow trends and to make it possible to see which procedures are most significant with regard to possible radiation risks. This Annex also presents data on the distribution of doses among irradiated persons.

  13. Mister XX

    Directory of Open Access Journals (Sweden)

    Miletić Marija

    2016-01-01

    Full Text Available Female pseudohermaphroditism represents discrepancy between karyotype and gonadal features on one side and a psychogenic phenotype on the other. Congenital adrenal hyperplasia is the part of the spectrum of female pseudohaermaofroditism and is due to an enzyme deficiency in steroidogenesis. More than 95% of patients have 21 hydroxylase deficiency which leads to a lack of cortisol and ACTH hypersecretion of pituitary, overproduction of 17 hydroxy progesterone (17OHP and androgens and adrenal cortex hyperplasia. The clinical phenotype is classified as classical and nonclassical (aka. 'Late onset' form. The classic form is represented as salt-waisting and simply virilizing, depending on the degree of lack of aldosterone. Pathophysiology of CAH due to the lack of 21α hydroxylase is closely associated with the degree of enzyme deficiency. Overproduction of androgens is leading to accelerated virilisation. Classical form is manifested in childhood and is characterized by the overproduction of cortisol precursors and adrenal androgens. In the most severe form, co-aldosterone deficiency leads to loss of salt with all the complications. Girls with the classical form of CAH typically have am ambiguous genitals at birth due to high concentrations of androgens in utero. CAH due to 21OH deficiency is the most common cause of ambiguous genitals in 46XX newborns. Characteristically, the clitoris is enlarged, partially fused labia maiora and a common urogenital sinus at the site of the urethra and vagina. The uterus, Fallopian tubes and ovaries are present and normal, a structures of Wolfian duct are absent. When diagnosed in childhood 46XX CAH patients has been assigned female gender so far, even in fully expressed in virilised external genitalia. This dogmatic approach is based on preserving fertility, and if there was at least uterus, opting for female sex was considered justified. Only about 5% of 46 patients with XX KAH has a psychogenic male gender, as

  14. Annual report 1981, annex

    International Nuclear Information System (INIS)

    1982-01-01

    This volume entitled ''Annex to the annual report'' deals in more detail with the scientific works of the I.L.L.: the scientific activity of theoricians; experimental reports on inelastic scattering in simple solids, crystallographic and magnetic structures, fluids and amorphous substances, imperfections, biology, chemistry

  15. Fundamentals for remote structural health monitoring of wind turbine blades - a pre-project. Annex B - Sensors and non-destructive testing methods for damage detection in wind turbine blades

    Energy Technology Data Exchange (ETDEWEB)

    Lading, L.; McGugan, M.; Sendrup, P.; Rheinlaender, J.; Rusborg, J.

    2002-05-01

    This annex provides a description of the sensor schemes and the non-destructive testing (NDT) methods that have been investigated in this project. Acoustic emission and fibre optic sensors are described in some detail whereas only the key features of well-established NDT methods are presented. Estimates of the cost of different sensor systems are given and the advantages and disadvantages of the different schemes is discussed. (au)

  16. Reactor utilization, Annex A

    International Nuclear Information System (INIS)

    Martinc, R.; Stanic, A.

    1984-01-01

    Reactor was operated until August 1984 due to prohibition issued by the Ministry since the reactor does not have the emergency cooling system nor special filters in the ventilation system yet. This means that the operation plan was fulfilled by 69%. This annex includes detailed tables containing data about utilization of reactor experimental channels, irradiated samples, as well as interruptions of operation. Detailed data about reactor power during this period are shown as well

  17. Occupational exposures. Annex H

    International Nuclear Information System (INIS)

    1982-01-01

    This Annex focuses on significant changes in the pattern of occupational exposure which have appeared since the 1972 and 1962 reports, and presents information on trends or particular causes of high exposures. A further objective is to clarify the reasons for which the Committee requires data on occupational exposure, and to suggest areas in which better data collection or analysis may be performed. Data are also reviewed on accidents involving the exposure of workers to substantial radiation doses.

  18. Annexes 1,2 and 3

    International Nuclear Information System (INIS)

    2010-01-01

    The Annex 1 presents the activities related to ongoing researches within the year of 2010; the Annex 2 presents the internal bylaws of the institution and Annex 3 some additional documents related to all the regulations of the Institute

  19. Tethys and Annex IV Progress Report for FY 2012

    Energy Technology Data Exchange (ETDEWEB)

    Hanna, Luke A.; Butner, R. Scott; Whiting, Jonathan M.; Copping, Andrea E.

    2013-09-01

    The marine and hydrokinetic (MHK) environmental Impacts Knowledge Management System, dubbed “Tethys” after the mythical Greek titaness of the seas, is being developed by the Pacific Northwest National Laboratory (PNNL) to support the U.S. Department of Energy’s Wind and Water Power Program (WWPP). Functioning as a smart database, Tethys enables its users to identify key words or terms to help gather, organize and make available information and data pertaining to the environmental effects of MHK and offshore wind (OSW) energy development. By providing and categorizing relevant publications within a simple and searchable database, Tethys acts as a dissemination channel for information and data which can be utilized by regulators, project developers and researchers to minimize the environmental risks associated with offshore renewable energy developments and attempt to streamline the permitting process. Tethys also houses a separate content-related Annex IV data base with identical functionality to the Tethys knowledge base. Annex IV is a collaborative project among member nations of the International Energy Agency (IEA) Ocean Energy Systems – Implementing Agreement (OES-IA) that examines the environmental effects of ocean energy devices and projects. The U.S. Department of Energy leads the Annex IV working with federal partners such as the Federal Energy Regulatory Commission (FERC), the Bureau of Ocean Energy Management (BOEM), and the National Oceanic Atmospheric Administration (NOAA). While the Annex IV database contains technical reports and journal articles, it is primarily focused on the collection of project site and research study metadata forms (completed by MHK researchers and developers around the world, and collected by PNNL) which provide information on environmental studies and the current progress of the various international MHK developments in the Annex IV member nations. The purpose of this report is to provide a summary of the content

  20. India: Project Control. Annex 7

    International Nuclear Information System (INIS)

    Raghavan, V.

    1999-01-01

    This annex deals with project control. India is a country with a long history of nuclear power development, mostly based on indigenous technology and resources. The nuclear power programme has suffered considerable delays due to technical and financial. (author)

  1. The annexation of the 6 surrounding municipalities to bogotá in 1954. “a prior fact”

    OpenAIRE

    Cortés Díaz, Marco Ernesto

    2010-01-01

    The annexation of the six surrounding municipalities to Bogotá in 1954, was an urban, political and economic process initiated by the middle of the XIX century, and continued along the XX century. The purpose of this annexation was to reaffirm Bogotá as the capital of Colombia, and keep it out of the ordinary municipal regime ruling the rest of the other municipalities, which allowed Bogotá to enlarge its territory. This will be developed by the urbanization process carried out over the final...

  2. ILL. Annual report 1979. Annex

    International Nuclear Information System (INIS)

    1980-01-01

    This second volume, entitled 'Annex to the Annual Report' deals in more detail with the scientific work of the I.L.L. The scientific activity of theoreticians at the I.L.L. for 1979 is described. The experimental reports giving details on the experiments performed at the I.L.L. up to October 1, 1979 have been compiled. They are published here under their proposal number within the classification cheme in use at the I.L.L

  3. RECUERDOS DEL SIGLO XX

    Directory of Open Access Journals (Sweden)

    ASUNCIÓN LAVRIN

    2011-10-01

    Full Text Available Este ensayo hace una revisión de conceptos clave en la educación de la mujer en Hispanoamérica, en la primera mitad del siglo XX, y el debate sobre la educación superior de la mujer. También analiza las ideas de Gabriela Mistral para la educación femenina en su Lectura para mujeres, y las compara con las de la escritora mexicana Rosario Castellanos. Finalmente, hace un llamado por nuevos modelos educativos para la mujer de siglo XXI.Este ensayo hace una revisión de conceptos clave en la educación de la mujeren Hispanoamérica, en la primera mitad del siglo XX, y el debate sobre laeducación superior de la mujer. También analiza las ideas de Gabriela Mistralpara la educación femenina en su Lectura para mujeres, y las comparacon las de la escritora mexicana Rosario Castellanos. Finalmente, hace unllamado por nuevos modelos educativos para la mujer de siglo XXI.

  4. Spain: Project control. Annex 11B

    International Nuclear Information System (INIS)

    Montes Rodriguez, J.L.

    1999-01-01

    This annex deals with project control. This annex outlines the method of accounting and coding of expenses during the various phases of transition from construction to long-term suspension. In this way costs can be accurately traced and assigned appropriately. This is an essential part of managing during the suspension phase. (author)

  5. Annexe

    OpenAIRE

    2015-01-01

    CV d'Ángel Vázquez CURRICULUM VITAE Nombre y apellidos : Antonio Vázquez Molina. 1929 : Nazco en Tánger (Marruecos) el 2 de Junio de Dicho año. 1934 : Párvulo en el "Palazzo Littorio" (Escuelas Italianas). 1936 : Alumno de Primaria en el "Lycée Saint-Aulaire". 1939 : Bachillerato en el "Colegio del Sagrado Corazón" (Marianistas). Idiomas : Francés e inglés. Otros conocimientos : Mecanografía, taquigrafía, nociones de contabilidad. Entre otras cosas, trabajo en la redacción del "Diario España"...

  6. Annexes

    OpenAIRE

    2014-01-01

    Plan de la communauté de Puerto Alicia Réalisation Anthony Massot et Émilie Massot Schéma de parenté de la communauté de Puerto Alicia Réalisation Émilie Massot Tableau d’un recensement de la population de Puerto Alicia en novembre 2005 Réalisation Émilie Massot

  7. cuarto del siglo XX

    Directory of Open Access Journals (Sweden)

    José Antonio Nieto Calmaestra

    2005-01-01

    Full Text Available Los últimos 25 años del siglo XX han supuesto un sustancial cambio en el modelo de crecimiento de la población andaluza. Así, mientras la caída de la fecundidad y la estabilización de las tasas de mortalidad han contribuido a un progresivo retroceso de la vitalidad natural, la masiva emigración de antaño ha dado paso al papel de Andalucía como incipiente foco de inmigración y al creciente protagonismo de movimientos internos de relocalización de la población. Desde el punto de vista territorial estas afirmaciones quedan matizadas por los notables contrastes que se producen entre los distintos ámbitos que conforman la región y que contraponen al medio rural con el urbano, al litoral con el interior o a las grandes ciudades con sus periferias.

  8. RA Reactor applications, Annex A

    International Nuclear Information System (INIS)

    Martinc, R.; Cupac, S.; Stanic, A.

    1990-01-01

    RA reactor was not operated during the past five years due to the renewal and reconstruction of the reactor systems, which in underway. In the period from 1986-1990, reactor was operated only 144 MWh in 1986, for the need of testing the reactor systems and possibility of irradiating 125 I. Reactor will not be operated in 1991 because of the exchange of complete instrumentation which is planned to be finished by the end of 1991. It is expected to start operation in May 1992. That is why this annex includes the plan of reactor operation for period of nine months starting from from the moment of start-up. It is planned to operate the reactor at 0.02 MW power first three months, to increase the power gradually and reach 3.5 MW after 8 months of operation. It is foreseen to operate the reactor at 4.7 MW from the tenth month on [sr

  9. XX model on the circle

    Science.gov (United States)

    de Pasquale, A.; Costantini, G.; Facchi, P.; Florio, G.; Pascazio, S.; Yuasa, K.

    2008-07-01

    We diagonalize the XX model with a finite number of spins and periodic boundary conditions. We solve for the ground state, focus on the rapidity of the convergence to the thermodynamic limit and study the features of multipartite entanglement.

  10. Cuba: Juragua NPP. Project Control. Annex 5

    International Nuclear Information System (INIS)

    Serradet, M.A.

    1999-01-01

    This annex deals with project control. The long suspension of Juragua NPP has affected personnel, equipment and site structures. Efforts are being made to revive the plant and to protect existing resources (assets). An action plan has been prepared. (author)

  11. Exposures to natural radiation sources. Annex B

    International Nuclear Information System (INIS)

    1982-01-01

    The assessment of the radiation doses from natural sources in humans is presented. Both external sources of extraterrestrial origin (cosmic rays) and of terrestrial origin, and internal sources, comprising the naturally-occurring radionuclides which are taken into the human body, are discussed. This Annex is to a large extent a summary of Annex B of the 1977 report of the Committee. The doses due to the radon isotopes and to their short-lived decay products are briefly reviewed.

  12. Database on wind characteristics - Analyses of wind turbine design loads

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, G.C.; Hansen, K.S.

    2004-06-01

    The main objective of IEA R and D Wind Annex XVII - Database on Wind Characteristics - has been to provide wind energy planners, designers and researchers, as well as the international wind engineering community in general, with a source of actual wind field data (time series and resource data) observed in a wide range of different wind climates and terrain types. Connected to an extension of the initial Annex period, the scope for the continuation was widened to include also support to the international wind turbine standardisation efforts.. The project partners are Sweden, Norway, U.S.A., The Netherlands and Denmark, with Denmark as the Operating Agent. The reporting of the continuation of Annex XVII falls in two separate parts. Part one accounts in details for the available data in the established database bank, and part two describes various data analyses performed with the overall purpose of improving the design load cases with relevance for to wind turbine structures. The present report constitutes the second part of the Annex XVII reporting. Both fatigue and extreme load aspects are dealt with, however, with the main emphasis on the latter. The work has been supported by The Ministry of Environment and Energy, Danish Energy Agency, The Netherlands Agency for Energy and the Environment (NOVEM), The Norwegian Water Resources and Energy Administration (NVE), The Swedish National Energy Administration (STEM) and The Government of the United States of America. (au)

  13. Strategic planning of building stock. Annex 1, examples. Annex 2, quality scan. Annex 3, ranking of measures

    International Nuclear Information System (INIS)

    2007-06-01

    A working book has been published aiming at supporting the strategic supply management and the associated daily practice of housing management, from vision to implementation. These annexes provide background information for the working book. Strategic supply management is defined as offering living qualities that are in demand now and in the future. [mk] [nl

  14. Primary Education in Pakistan. Part IV. Annexes to the Analysis.

    Science.gov (United States)

    Development Associates, Inc., Arlington, VA.

    The fourth part of a four-part analysis and assessment of Pakistan's system of primary education presents annexes to the analysis that was reported in the second part of the overall report. Five annexes are included: (A) Acronyms; (B) Scope of Work; (C) Persons Interviewed; (D) Chapter Annexes; and (E) Bibliography. A number of charts and diagrams…

  15. Monozygotic twin discordant for Down syndrome: mos 47,XX,+21/46,XX and 46,XX.

    Science.gov (United States)

    Choi, Sun Ah; Ko, Jung Min; Shin, Choong Ho; Yang, Sei Won; Choi, Jin Sun; Oh, Sun Kyung

    2013-08-01

    Monozygotic twins, developed from a single zygote, are almost identical in clinical phenotype and concordant karyotypes. Monozygotic twins with discordant karyotypes are thought to be quite rare. Here, we report monochorionic-diamniotic twins discordant for Down syndrome. On findings of prenatal ultrasonography, nuchal translucency thickness was different between twins, and suggested that one of the twins was at high risk for having chromosomal abnormalities including Down syndrome. The twins were monochorionic-diamniotic; therefore, chorionic villi sampling of the common placenta was performed. The karyotype of the chorionic villi cells was 46,XX, and pregnancy was maintained. After delivery, dysmorphic clinical features suggesting Down syndrome were found in one of the twins, while the other twin showed a morphologically normal appearance. Karyotypes of peripheral blood leukocytes were repeatedly normal in the dysmorphic twin; however, the karyotype of skin fibroblasts from the dysmorphic twin indicated Down syndrome mosaicism; 47,XX,+21[99]/46,XX[2]. The karyotype of skin fibroblasts from the morphologically normal twin was 46,XX. Monozygosity of the twins was confirmed by a short tandem repeat analysis using 16 polymorphic markers. A mitotic nondisjunction followed by the twinning would explain the discordant karyotypes between monozygotic twins.

  16. Radiation-induced life shortening. Annex K

    International Nuclear Information System (INIS)

    1982-01-01

    The purpose of this Annex is to review the cumulative evidence in the field of non-neoplastic long-term effects of whole-body irradiation. In particular, the existence and extent of life-span shortening in irradiated animals and man, and the relationships of life shortening to the physical and biological variables which may influence this effect of radiation are examined.

  17. Bulgaria: Belene NPP. Project Control. Annex 3

    International Nuclear Information System (INIS)

    Nabatov, N.

    1999-01-01

    This annex deals with project control. The Belene project has been suspended for 7 years after approx. 50% of money had been spent. Equipment, structures and documentation have been well protected, but majority of qualified personnel have been lost. Resumption of work awaits government decision and provision of funds. (author)

  18. Canada: Darlington NPP. Project Control. Annex 4

    International Nuclear Information System (INIS)

    Wieckowski, G.

    1999-01-01

    This annex deals with project control. The just slowed down and delayed. Senior engineering, construction and procurement staff stayed with the project. Documentation was preserved though normal functioning of the records department project was completed and put into service with a few years' delay. (author)

  19. Slovakia: Mochovce NPP. Project control. Annex 10

    International Nuclear Information System (INIS)

    Bodorik, K.

    1999-01-01

    This annex deals with project control. Mochovce NPP suffered considerable delay primarily due to lack of money. This situation was corrected and construction resumed in 1996. Throughout the 'dormant' period the plant received considerable support from the major contractors, who maintained skeleton staff at site. Significant safety and managerial improvements are being introduced and a strategic plan for the plant has been developed. (author)

  20. 49 CFR 1242.30 - Dismantling retired road property and depreciation (accounts XX-17-39, XX-18-39, XX-19-39, 62-17...

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Dismantling retired road property and depreciation (accounts XX-17-39, XX-18-39, XX-19-39, 62-17-00, 62-18-00, and 62-19-00). 1242.30 Section 1242.30....30 Dismantling retired road property and depreciation (accounts XX-17-39, XX-18-39, XX-19-39, 62-17...

  1. Report of the Technology Service - Annex B

    International Nuclear Information System (INIS)

    Cupac, S.; Vukadin, Z.

    1994-01-01

    This annex covers: description of the organisational structure of the service, safeguard activities, increase of reactor operation capability, dosimetry and radiation protection tasks and an overview of the the activities of this Service. During 1992, there have been 12 safeguard IAEA inspections. Each time inspection covered fresh fuel, every third inspection included control of the spent fuel storage pool, and once during the fuel inventory control the reactor core was included. With the aim of increasing the operating capabilities besides improvement of experimental devices, construction of the experimental loop with separate cooling system was started. It is planned, as well to improve operating capabilities of horizontal experimental channels by purchasing neutron diffractometer, constructing three-crystal neutron spectrometer, application of three-crystal neutron spectrometer from Krakow, and using the time-of flight spectrometer constructed in the Institute. This Annex describes the possible activities for neutron radiography and isotope production, and includes radiation protection data [sr

  2. Radium issues at Hunters Point Annex

    International Nuclear Information System (INIS)

    Dean, S.M.

    1994-01-01

    Radium was a common source of illumination used in numerous instruments and gauges for military equipment prior to 1970. As a result of its many military applications radium 226 is now a principle radionuclide of concern at military base closures sites throughout the United States. This is an overview of the site characterization strategy employed and a potential site remediation technology being considered at a radium contaminated landfill at Hunters Point Annex, a former U.S. Navy shipyard in San Francisco, California

  3. Annex to the annual report 1980

    International Nuclear Information System (INIS)

    This second volume entitled 'Annex to Annual Report' deals in more detail with the scientific work of the ILL. College 2: the Scientific activity of theoricians at the ILL for 1980 is described. College 3 to college 9: experimental reports giving details on the experiments performed at Institut Laue Langevin (ILL) in 1980 have been compiled. They are published here under their proposal number within the classification. Scheme in use at the I.L.L

  4. Genetic effects of radiation. Annex I

    International Nuclear Information System (INIS)

    1982-01-01

    This Annex is aimed at an updating of the 1977 UNSCEAR report, which presented a detailed review of the genetic effects of ionizing radiation, especially those parts that require significant revisions in the light of new data. There is an extensive bibliography with over 1000 references. Particular emphasis is given to those data that are relevant to the evaluation of genetic radiation hazards in man.

  5. Report of the Technology Service - Annex B

    International Nuclear Information System (INIS)

    Martinc, R.; Cupac, S.; Vukadin, Z.; Stosic, T.

    1990-01-01

    This annex covers: description of the organisational structure of the service, safeguard activities, increase of reactor operation capability, dosimetry and radiation protection tasks and an overview of the the activities of this Service. During 1990, there have been 12 safeguard IAEA inspections. Each time inspection covered fresh fuel inventory, once the inspection included control of the irradiated fuel from the reactor core was included. The inspection of fuel sample from the core were used for control of the deposition on the cladding surface, which was found to exist but considered to be insignificant. Due to high quantity of the fresh highly enriched fuel the frequency of inspections was increased compared to previous years and all the containers with the fresh fuel were sealed by the IAEA inspectors. This Annex includes the activity concerned with dosimetry and radiation protection, contamination of the working environment, decontamination, occupational exposure, radioactive waste. This Annex describes as well, the possible activities for neutron radiography and isotope production, and includes radiation protection data [sr

  6. Report of the Technology Service - Annex B

    International Nuclear Information System (INIS)

    Martinc, R.; Cupac, S.; Vukadin, Z.; Stosic, T.

    1989-01-01

    This annex covers: description of the organisational structure of the service, safeguard activities, increase of reactor operation capability, dosimetry and radiation protection tasks and an overview of the the activities of this Service. During 1989, there have been 2 routine safeguard IAEA inspections. Each time inspection covered fresh fuel, spent fuel from the storage pool, and the fuel in the reactor core was included. The inspection of fuel sample from the core were used for control of the deposition on the cladding surface, which was found to exist but considered to be insignificant. Due to high quantity of the fresh highly enriched fuel it is expected that the frequency of inspections would be increased or sealing a number of the containers by the IAEA inspectors. This Annex includes the activity concerned with dosimetry and radiation protection, contamination of the working environment, decontamination, occupational exposure, radioactive waste. Three separate parts included in this Annex describe: the proposal of future action plan for reactor restart, safety aspects of Wigner energy accumulation in the graphite side reactor reflector, and reactor core calculation by a two-group neutron diffusion program in r-z geometry [sr

  7. 49 CFR 1242.36 - Machinery repair and equipment damaged (accounts XX-26-40 and XX-26-48).

    Science.gov (United States)

    2010-10-01

    ... XX-26-40 and XX-26-48). 1242.36 Section 1242.36 Transportation Other Regulations Relating to... (accounts XX-26-40 and XX-26-48). Separate common expenses according to separation of common expenses in repair and maintenance (account XX-26-41). ...

  8. Genetics Home Reference: 46,XX testicular disorder of sex development

    Science.gov (United States)

    ... 46,XX testicular disorder of sex development 46,XX testicular disorder of sex development Printable PDF Open ... to view the expand/collapse boxes. Description 46,XX testicular disorder of sex development is a condition ...

  9. Cuba: Juragua NPP. Upgrades. Modifications and improvements. Annex 5A

    International Nuclear Information System (INIS)

    Gonzales Aguilera, H.

    1999-01-01

    This annex deals with upgrades - modifications and improvements. Planning for resumption of work at Juragua NPP is under way, and a strategic plan of upgrades and modifications has been prepared. The proposed improvements were categorized, reviewed by the regulatory body and generally approved. This annex outlines the format of the plan. (author)

  10. IEA joint action. Aerodynamics of wind turbines

    Energy Technology Data Exchange (ETDEWEB)

    Maribo Pedersen, B. [ed.

    1997-12-31

    In the period 1992-1997 the IEA Annex XIV `Field Rotor Aerodynamics` was carried out. Within its framework 5 institutes from 4 different countries participated in performing detailed aerodynamic measurements on full-scale wind turbines. The Annex was successfully completed and resulted in a unique database of aerodynamic measurements. The database is stored on an ECN disc (available through ftp) and on a CD-ROM. It is expected that this base will be used extensively in the development and validation of new aerodynamic models. Nevertheless at the end of IEA Annex XIV, it was recommended to perform a new IEA Annex due to the following reasons: In Annex XIV several data exchange rounds appeared to be necessary before a satisfactory result was achieved. This is due to the huge amount of data which had to be supplied, by which a thorough inspection of all data is very difficult and very time consuming; Most experimental facilities are still operational and new, very useful, measurements are expected in the near future; The definition of angle of attack and dynamic pressure in the rotating environment is less straightforward than in the wind tunnel. The conclusion from Annex XIV was that the uncertainty which results from these different definitions is still too large and more investigation in this field is required. (EG)

  11. 49 CFR 1242.20 - Highway grade crossings (accounts XX-17-22 and XX-18-22).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Highway grade crossings (accounts XX-17-22 and XX... RAILROADS 1 Operating Expenses-Way and Structures § 1242.20 Highway grade crossings (accounts XX-17-22 and XX-18-22). Separate running and switching common expenses according to distribution of the running...

  12. Annex 2: performance audit tool PAT

    Energy Technology Data Exchange (ETDEWEB)

    Kaldorf, S.; Gruber, P.

    2000-10-15

    This annex to the report takes a look at experience gained with one of two expert systems used for error-detection and diagnosis in existing buildings. The Performance Audit Tool PAT is based on an expert system for the detection and diagnosis of under-performance. Its aim is to assist the system's operator. It was developed as a stand-alone system which periodically runs a remote detection and diagnosis check. The various types of under-performance that the system can detect are discussed. The first objective of this study was to present the structure of the tool and describe its application to two types of system: a central air-handling unit and individual zones. The second objective was to discuss experience gained with this type of tool.

  13. Roadmap Through Title XX. Financing Services for Children Through Title XX and Other Programs: Manual 5.

    Science.gov (United States)

    Copeland, William C.; Iversen, Iver A.

    This manual, part of a Hecht Institute four-manual series entitled Financing Children's Services Through Title XX and Related Programs, teaches what Title XX regulations are, what they mean, and what actions and procedures are commanded by them. The first section covers the necessity of rule systems, the characteristics of a good rule system and…

  14. 49 CFR 1242.84 - Marketing, sales, and public relations and advertising (accounts XX-63-88, XX-63-89 and XX-63-93).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Marketing, sales, and public relations and advertising (accounts XX-63-88, XX-63-89 and XX-63-93). 1242.84 Section 1242.84 Transportation Other... PASSENGER SERVICE FOR RAILROADS 1 Operating Expenses § 1242.84 Marketing, sales, and public relations and...

  15. Amfiteatru Economic – Year XX

    Directory of Open Access Journals (Sweden)

    Dumitru Miron

    2018-05-01

    Full Text Available The anniversary of the events that have put their mark on Romanian education and science is always an opportunity to make the balance of the successes, but also a duty to position them correctly in the national and international cultural landscape. Even more favourable is the context in which the anniversary years contain several milestones that blend organically and give the measure of quantitative and qualitative accumulations, as well as the measure of the facts of those who have put their mark on the kaleidoscope of professional and scientific successes. How can an anniversary moment be marked more durably than by publishing a book in whose pages there are elaborately gathered the trace elements of a 20-year journey in the fascinating landscape of economic science? As Professor Nicolae Istudor, PhD, the Rector of the Bucharest University of Economic Studies states at the beginning of this book entitled Amfiteatru Economic – Year XX, the 105th Anniversary of the Bucharest University of Economic Studies happily coincides with “two decades since the publishing of the first issue of the Amfiteatru Economic journal and 10 years since the latter’s indexing in Clarivate Analytics Web of Science. The Journal significantly contributes to the international and scientific visibility and recognition of ASE Bucharest”. The author thus reiterates the special place that such a publication, the fruit of an initiative started by a group of enthusiasts, and continued by the multitude of scholars who have directed the best results of their scientific efforts towards it, has in the efforts of The Bucharest University of Economic Studies to continue its path as an advanced research and education university

  16. Most Recent Sampling Results for Annex III Building

    Science.gov (United States)

    Contains email from Scott Miller, US EPA to Scott Kramer. Subject: Most Recent Sampling Results for Annex III Building. (2:52 PM) and Gore(TM) Surveys Analytical Results U.S. Geological Survey, Montgomery, AL.

  17. Romania: Cernavoda unit 2. Assessments and evaluations. Annex 9B

    International Nuclear Information System (INIS)

    Rotaru, I.; Condu, M.

    1999-01-01

    This annex describes the various assessments and evaluations undertaken to confirm economic and technical viability of unit 2. The extent of modifications and improvements arising out of the suspension period are also identified. (author)

  18. Argentina: Atucha 2 NPP. Preservation and maintenance. Annex 1

    International Nuclear Information System (INIS)

    Ruben, R.

    1999-01-01

    This annex deals with preservation and maintenance. It describes managerial actions and physical measures taken to preserve the equipment and facilities at site. Also described are the problems encountered, most of which appear to originate from management. (author)

  19. Non-stochastic effects of irradiation. Annex J

    International Nuclear Information System (INIS)

    1982-01-01

    The main purpose of this Annex is to review damage to normal tissues caused by ionizing radiation. Only non-stochastic effects are considered, that is, those effects resulting from changes taking place in large numbers of cells for which a threshold dose may occur. Therefore, in this Annex, the effects on normal tissues are reviewed, in animals and in man, in order to determine the threshold dose levels for non-stochastic effects.

  20. Technologically modified exposures to natural radiation. Annex C

    International Nuclear Information System (INIS)

    1982-01-01

    This Annex deals with some examples of technologically modified exposures to natural radiation. Radiation exposures due to coal-fired power plants, geothermal energy production, exploitation of phosphate rock, aircraft travel, and consumer products are discussed. The present state of knowledge does not allow an accurate estimate of the collective effective dose equivalent from technologically modified exposures to natural radiation to be made. This annex has an extensive bibliography with at least 200 references.

  1. 49 CFR 1242.33 - Other expenses and casualties and insurance (accounts XX-17-99, XX-18-99, XX-19-99, 50-17-00, 50...

    Science.gov (United States)

    2010-10-01

    ... (accounts XX-17-99, XX-18-99, XX-19-99, 50-17-00, 50-18-00, and 50-19-00). 1242.33 Section 1242.33....33 Other expenses and casualties and insurance (accounts XX-17-99, XX-18-99, XX-19-99, 50-17-00, 50... separation of administrative—other (account XX-19-06). Operating Expenses—Equipment locomotives ...

  2. Database on wind characteristics - contents of database bank

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, G.C.; Hansen, K.S.

    2004-06-01

    The main objective of IEA R and D Wind Annex XVII - Database on Wind Characteristics - has been to provide wind energy planners, designers and researchers, as well as the international wind engineering community in general, with a source of actual wind field data (time series and resource data) observed in a wide range of different wind climates and terrain types. Connected to an extension of the initial Annex period, the scope for the continuation was widened to include also support to the international wind turbine standardisation efforts.. The project partners are Sweden, Norway, U.S.A., The Netherlands and Denmark, with Denmark as the Operating Agent. The reporting of the continuation of Annex XVII falls in two separate parts. Part one accounts in details for the available data in the established database bank, and part two describes various data analyses performed with the overall purpose of improving the design load cases with relevance for to wind turbine structures. The present report constitutes the second part of the Annex XVII reporting. Both fatigue and extreme load aspects are dealt with, however, with the main emphasis on the latter. The work has been supported by The Ministry of Environment and Energy, Danish Energy Agency, The Netherlands Agency for Energy and the Environment (NOVEM), The Norwegian Water Resources and Energy Administration (NVE), The Swedish National Energy Administration (STEM) and The Government of the United States of America. (au)

  3. Database on wind characteristics. Users manual

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, G.C.; Hansen, K.S.

    2001-11-01

    The main objective of IEA R and D Wind Annex XVII - Database on Wind Characteristics - is to provide wind energy planners and designers, as well as the international wind engineering community in general, with easy access to quality controlled measured wind field time series observed in a wide range of environments. The project partners are Sweden, Norway, U.S.A., The Netherlands, Japan and Denmark, with Denmark as the Operating Agent. The reporting of IEA R and D Annex XVII falls in three separate parts. Part one deals with the overall structure and philosophy behind the database (including the applied data quality control procedures), part two accounts in details for the available data in the established database bank and part three is the Users Manual describing the various ways to access and analyse the data. The present report constitutes part three of the Annex XVII reporting and contains a trough description of the available online facilities for identifying, selecting, downloading and handling measured wind field time series and resource data from 'Database on Wind Characteristics'. (au)

  4. Raimo Pullati XX "Vana Tallinn" / Tõnis Liibek

    Index Scriptorium Estoniae

    Liibek, Tõnis

    2009-01-01

    Ilmus professor Raimo Pullati poolt välja antava linnaajalugu ja -kultuuri tutvustava sarja "Vana Tallinn" XX köide. Tšehhi Teaduste Akadeemia raamatukogus toimus Raimo Pullati poolt välja antud entsüklopeedilise suurteose "Johann Christoph Brotze. Estonica" esitlus

  5. 49 CFR 1242.17 - Signals and interlockers (accounts XX-17-19 and XX-18-19).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Signals and interlockers (accounts XX-17-19 and XX... RAILROADS 1 Operating Expenses-Way and Structures § 1242.17 Signals and interlockers (accounts XX-17-19 and XX-18-19). Separate common expenses on the basis of the total train-hours in running service, and/or...

  6. 49 CFR 1242.56 - Engine crews and train crews (accounts XX-51-56 and XX-51-57).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Engine crews and train crews (accounts XX-51-56 and XX-51-57). 1242.56 Section 1242.56 Transportation Other Regulations Relating to Transportation... RAILROADS 1 Operating Expenses-Transportation § 1242.56 Engine crews and train crews (accounts XX-51-56 and...

  7. 49 CFR 1242.28 - Roadway machines, small tools and supplies, and snow removal (accounts XX-19-36 to XX-19-38...

    Science.gov (United States)

    2010-10-01

    ... snow removal (accounts XX-19-36 to XX-19-38, inclusive). 1242.28 Section 1242.28 Transportation Other... tools and supplies, and snow removal (accounts XX-19-36 to XX-19-38, inclusive). Separate common expenses according to distribution of common expenses listed in § 1242.10, Administration—Track (account XX...

  8. Wind Turbine Generator System Power Performance Test Report for the ARE442 Wind Turbine

    Energy Technology Data Exchange (ETDEWEB)

    van Dam, J.; Jager, D.

    2010-02-01

    This report summarizes the results of a power performance test that NREL conducted on the ARE 442 wind turbine. This test was conducted in accordance with the International Electrotechnical Commission's (IEC) standard, Wind Turbine Generator Systems Part 12: Power Performance Measurements of Electricity Producing Wind Turbines, IEC 61400-12-1 Ed.1.0, 2005-12. However, because the ARE 442 is a small turbine as defined by IEC, NREL also followed Annex H that applies to small wind turbines. In these summary results, wind speed is normalized to sea-level air density.

  9. Regional training course on medical response on radiological emergencies. Annex

    International Nuclear Information System (INIS)

    2000-01-01

    This short information is an annex of the documentation distributed to the participants to the International Atomic Energy Agency (IAEA) Regional Training Course on Medical Response on Radiological Emergencies, organised by the IAEA in co-operation with the Government of Argentina thought the Nuclear Regulatory Authority, held in Buenos Aires, Argentina, 16-20 October 2000. The course was intended to people from IAEA Member State in the Latin American and Caribbean region, and to professionals and workers on medicine related with the radiation protection. This annex present information about: Radioactive materials transport; Internal and external contamination; Radiation accidents; Physical dosimetry

  10. Exposures resulting from nuclear power production. Annex F

    International Nuclear Information System (INIS)

    1982-01-01

    This Annex assesses the releases of radioactive materials from the nuclear fuel cycle and their resulting dose commitments to the public. The nuclear fuel cycle includes the mining and milling of uranium ores, conversion to nuclear fuel materials, fabrication of fuel elements, production of power in the nuclear reactor, reprocessing of irradiated fuel and recycling of fissile and fertile nuclides recovered, and disposal of radioactive wastes. This Annex also reviews reactor accidents which have led to unplanned releases of activity into the environment, together with estimates of the resulting collective doses.

  11. Whole-Building Hygrothermal Modeling in IEA Annex 41

    DEFF Research Database (Denmark)

    Rode, Carsten; Woloszyn, Monika

    2007-01-01

    . The IEA Annex 41 project runs from 2004–2007, coming to conclusion just before the Thermal Performance of the Exterior Envelopes of Whole Buildings X conference. The Annex 41 project and its Subtask 1 do not aim to produce one state-of-the-art hygrothermal simulation model for whole buildings, but rather...... the modeling, free scientific contributions have been invited from specific fields that need the most attention in order to better accomplish the integral building simulations. This paper will give an overview of the advances in whole-building hygrothermal simulation that have been accomplished and presented...

  12. IEA SHC Task 42/ECES Annex 29 WG A1

    DEFF Research Database (Denmark)

    Ristić, Alenka; Furbo, Simon; Moser, Christoph

    2016-01-01

    An overview on the recent results on the engineering and characterization of sorption materials, PCMs and TCMs investigated in the working group WG A1 “Engineering and processing of TES materials” of IEA SHC Task 42 / ECES Annex 29 (Task 4229) entitled “Compact Thermal Energy Storage” is presented....

  13. Annex A1: cornerstone of the five-yearly review

    CERN Multimedia

    Staff Association

    2016-01-01

    As a reminder; the purpose of the five-yearly review is to review the financial and social conditions of all CERN personnel whether employed (MPE) or associated (MPA)! In December 2015, the CERN Council approved the package proposed by the Management. Early this year, and as final act of the 2015 five-yearly review, the CERN Council may decide, if necessary and appropriate, to review the procedures defined in Annex A1 and applicable to future five-yearly reviews. At the meeting of TREF (TRipartite Employment Forum)  in early March 2016 discussions will take place between all stakeholders (representatives of Member States, Management and the Staff Association) and Council will take a decision in June 2016, on the basis of the Management's recommendations. What does Annex A1 say and where can I find it? Annex A1 (Article S V 1.02) is a part of the Staff Rules and Regulations. This annex defines: The five-yearly review of the financial and social conditions of the staff, fellows and MPA; The a...

  14. Malawi : Country Procurement Assessment Report, Volume 2. Details and Annexes

    OpenAIRE

    World Bank

    2004-01-01

    The Malawi Country Procurement Assessment Report is a joint undertaking between the Malawi Government and the World Bank to analyze the country procurement system and recommend appropriate actions to improve the efficiency, economy and transparency of the system. This report is divided into (a) an Executive Summary, (b) Main Report on Findings and Recommendations, and (c) Annexes. Since th...

  15. India: Kudankulam NPP. Manpower and documentation. Annex 7A

    International Nuclear Information System (INIS)

    Krishnan, S.

    1999-01-01

    This annex deals with manpower and documentation. It illustrates flexibility in personnel retention arising from having a multi-unit, national nuclear power programme, supported by in-house technology. Steps taken to retrain and continually develop personnel are described. Also highlighted is the relative ease with which documentation is obtained and preserved. (author)

  16. International Atomic Energy Agency Annual Report 2014. Additional Annex Information

    International Nuclear Information System (INIS)

    2015-01-01

    This annex contains information on: • Coordinated research projects completed in 2014; • Publications issued in 2014; • Training courses, seminars and workshops held in 2014; • Relevant Agency web sites; • Number and types of facilities under Agency safeguards by State as of 31 December 2014 and • Facilities under Agency safeguards or containing safeguarded nuclear material on 31 December 2014

  17. Rupture Loop Annex (RLA) ion exchange vault entry and characterization

    International Nuclear Information System (INIS)

    Ham, J.E.

    1996-01-01

    This engineering report documents the entry and characterization of the Rupture Loop Annex Ion Exchange (RLAIX) Vault located near the 309 Building's Plutonium Recycle Test Reactor (PRTR). Twelve ion exchange columns were found in the vault. Some of which contained transuranics, Cs 137, and Co 60. The characterization information is necessary for future vault cleanout and column disposal

  18. Database on wind characteristics - Structure and philosophy

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, G.C.; Hansen, K.S.

    2001-11-01

    The main objective of IEA R and D Wind Annex XVII - Database on Wind Characteristics - is to provide wind energy planners and designers, as well as the international wind engineering community in general, with easy access to quality controlled measured wind field time series observed in a wide range of environments. The project partners are Sweden, Norway, U.S.A., The Netherlands, Japan and Denmark, with Denmark as the Operating Agent. The reporting of IEA R and D Annex XVII falls in three separate parts. Part one deals with the overall structure and philosophy behind the database, part two accounts in details for the available data in the established database bank and part three is the Users Manual describing the various ways to access and analyse the data. The present report constitutes the first part of the Annex XVII reporting, and it contains a detailed description of the database structure, the data quality control procedures, the selected indexing of the data and the hardware system. (au)

  19. 49 CFR 1242.77 - Administration (account XX-55-01).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Administration (account XX-55-01). 1242.77 Section...-Transportation § 1242.77 Administration (account XX-55-01). Separate common expenses in the same proportion as... systems operations and loss and damage claims processing (accounts XX-55-76, XX-55-77 and XX-55-78). ...

  20. Duplication of SOX9 is not a common cause of 46,XX testicular or 46,XX ovotesticular DSD.

    Science.gov (United States)

    Seeherunvong, Tossaporn; Ukarapong, Supamit; McElreavey, Kenneth; Berkovitz, Gary D; Perera, Erasmo M

    2012-01-01

    Translocation of the SRY gene to the paternal X chromosome is the explanation for testis development in the majority of subjects with 46,XX testicular disorder of sexual development (DSD). However, nearly all subjects with 46,XX ovotesticular DSD and up to one third of subjects with 46,XX testicular DSD lack SRY. SRY-independent expression of SOX9 has been implicated in the etiology of testis development in some individuals. We amplified microsatellite markers in the region of SOX9 from a cohort of 30 subjects with either 46,XX testicular or 46,XX ovotesticular DSD to detect SOX9 duplications. Duplication of the SOX9 region in 17q was not detected in any subject. Duplication in the region of 17q that contains SOX9 is not a common cause of testis development in subjects with SRY-negative 46,XX testicular or ovotesticular DSD.

  1. Joint Egypt/United States report on Egypt/United States cooperative energy assessment. Volume 4 of 5 Vols. Annexes 6--10

    Energy Technology Data Exchange (ETDEWEB)

    Purvis, Edward E.; Teagan, Peter; Little, Arthur D.; Kaplan, George; Kunze, Jay; Warchol, Edward J.

    1979-04-01

    Annex 6, which investigates the possible hydroelectric resources of Egypt, reveals that presently the only existing sites are on the upper Nile at the High and Aswan Dams. There are 8 sites on the Nile where it is practical to add hydroelectric generation and, of these, only 4 are feasible for immediate construction. There are also pumped-storage sites on the Nile and the Red Sea. There is also the Qattara Depression in the Western Desert which can be utilized for conventional, as well as pumped-storage generation, by bringing water from the Mediterranean Sea to the depression by canal or tunnel. The options were considered for construction of hydro plants to met the electric load growth of Egypt when other forms of energy supply would be integrated into a comprehensive supply pattern. In Annex 7, the prospective use of nuclear energy to meet Egypt's resources (uranium and thorium) to implement a nuclear energy program, and potential effects of the expanded use of nuclear energy are discussed. Annex 8 discusses solar energy (technology descriptions and impacts, solar thermal power, photovoltaics). Also wind power generation, biomass utilization, desalination, solar air conditioning and refrigeration, and cost of power from diesel engines are discussed. Annex 9 covers geothermal potentials in Egypt, discussing resources with temperatures above 180/sup 0/C; from 150 to 180/sup 0/C; from 100 to 150/sup 0/C; and with temperatures below 100/sup 0/C. Annex 10 discusses the electric power systems in Egypt. The following subjects are covered: existing electric power systems; electrical power facilities under construction or planned for construction by 1985; past and projected growth of electrical energy; distribution; and electrical power system projected from 1985 to 2000. (MCW)

  2. Prospective of the Technology of Wind Power Generation (Annexe 5 in 'A vision of year 2030 on the use of the renewable energies in Mexico'); Prospectiva de la Tecnologia de Generacion Eoloelectrica (Anexo 5 en 'Una vision al 2030 de la utilizacion de las energias renovables en Mexico')

    Energy Technology Data Exchange (ETDEWEB)

    Borja Diaz, Marco A [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico)

    2005-08-15

    At present, it is recognized that the advantage of the energy of the wind to generate electricity is an innovating activity of high technology that is being integrated to the electrical sectors of several countries in the context of the energy diversification. The basic concept of the wind power generators suggests simplicity; nevertheless, the enormous machines that nowadays turn the wind energy to electricity, are complex systems since they are integrated by aerodynamic, mechanical, electrical, hydraulic and electronic subsystems, whose development and integration have presented important challenges in the matter of investigation and technological development. It is for this reason that in the last 10 years several governments of industrialized countries and of some developing ones, have remarkably progressed in the restoration of elements of legislation, regulation, and fiscal measures that have opened and impelled the wind power market, in such a way that in those countries the wind power industry has become a very productive activity. [Spanish] En la actualidad, se reconoce que el aprovechamiento de la energia del viento para generar electricidad es una actividad innovadora de alta tecnologia que se esta integrando a los sectores electricos de varios paises en el contexto de la diversificacion energetica. El concepto basico de los aerogeneradores sugiere sencillez; sin embargo, las enormes maquinas que hoy en dia convierten la energia del viento en electricidad, son sistemas complejos ya que estan integrados por subsistemas aerodinamicos, mecanicos, electricos, hidraulicos y electronicos, cuyo desarrollo e integracion ha presentado retos importantes en materia de investigacion y desarrollo tecnologico. Es por ello que en los ultimos 10 anos varios gobiernos de paises industrializados y de algunos en vias de desarrollo, han progresado notablemente en la instauracion de elementos de legislacion, regulacion, y medidas fiscales que han abierto e impulsado el

  3. Prospective of the Technology of Wind Power Generation (Annexe 5 in 'A vision of year 2030 on the use of the renewable energies in Mexico'); Prospectiva de la Tecnologia de Generacion Eoloelectrica (Anexo 5 en 'Una vision al 2030 de la utilizacion de las energias renovables en Mexico')

    Energy Technology Data Exchange (ETDEWEB)

    Borja Diaz, Marco A [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico)

    2005-08-15

    At present, it is recognized that the advantage of the energy of the wind to generate electricity is an innovating activity of high technology that is being integrated to the electrical sectors of several countries in the context of the energy diversification. The basic concept of the wind power generators suggests simplicity; nevertheless, the enormous machines that nowadays turn the wind energy to electricity, are complex systems since they are integrated by aerodynamic, mechanical, electrical, hydraulic and electronic subsystems, whose development and integration have presented important challenges in the matter of investigation and technological development. It is for this reason that in the last 10 years several governments of industrialized countries and of some developing ones, have remarkably progressed in the restoration of elements of legislation, regulation, and fiscal measures that have opened and impelled the wind power market, in such a way that in those countries the wind power industry has become a very productive activity. [Spanish] En la actualidad, se reconoce que el aprovechamiento de la energia del viento para generar electricidad es una actividad innovadora de alta tecnologia que se esta integrando a los sectores electricos de varios paises en el contexto de la diversificacion energetica. El concepto basico de los aerogeneradores sugiere sencillez; sin embargo, las enormes maquinas que hoy en dia convierten la energia del viento en electricidad, son sistemas complejos ya que estan integrados por subsistemas aerodinamicos, mecanicos, electricos, hidraulicos y electronicos, cuyo desarrollo e integracion ha presentado retos importantes en materia de investigacion y desarrollo tecnologico. Es por ello que en los ultimos 10 anos varios gobiernos de paises industrializados y de algunos en vias de desarrollo, han progresado notablemente en la instauracion de elementos de legislacion, regulacion, y medidas fiscales que han abierto e impulsado el

  4. Title XX and CETA. A Coordination Guide for Title XX Administrators.

    Science.gov (United States)

    Urban Management Consultants of San Francisco, Inc., CA.

    Written for the social service (Title XX) administrator at the State or sub-State level, this guide is intended to serve four major purposes: (1) Provide selected insights into what the Comprehensive Employment and Training Act (CETA) is and how it works; (2) point out potential areas for coordination which, from study or field experience, hold…

  5. Steroid sulfatase gene in XX males.

    OpenAIRE

    Mohandas, T K; Stern, H J; Meeker, C A; Passage, M B; Müller, U; Page, D C; Yen, P H; Shapiro, L J

    1990-01-01

    The human X and Y chromosomes pair and recombine at their distal short arms during male meiosis. Recent studies indicate that the majority of XX males arise as a result of an aberrant exchange between X and Y chromosomes such that the testis-determining factor gene (TDF) is transferred from a Y chromatid to an X chromatid. It has been shown that X-specific loci such as that coding for the red cell surface antigen, Xg, are sometimes lost from the X chromosome in this aberrant exchange. The ste...

  6. Power Performance Test Report for the SWIFT Wind Turbine

    Energy Technology Data Exchange (ETDEWEB)

    Mendoza, I.; Hur, J.

    2012-12-01

    This report summarizes the results of a power performance test that NREL conducted on the SWIFT wind turbine. This test was conducted in accordance with the International Electrotechnical Commission's (IEC) standard, Wind Turbine Generator Systems Part 12: Power Performance Measurements of Electricity Producing Wind Turbines, IEC 61400-12-1 Ed.1.0, 2005-12. However, because the SWIFT is a small turbine as defined by IEC, NREL also followed Annex H that applies to small wind turbines. In these summary results, wind speed is normalized to sea-level air density.

  7. Islamic Republic of Iran: Bushehr NPP. Project control. Annex 8

    International Nuclear Information System (INIS)

    Saboury

    1999-01-01

    This annex deals with project control. After almost 17 years of delay due to revolution and war, the work on BNPP-1 resumed. The new plant will be a combination of German and Russian designs and as such will present many unique technical and managerial problems. These will be accentuated by the fact that Iranian nuclear personnel are relatively young and inexperienced. In spite of hostile environmental conditions at the site, the equipment, structures and documentation have been relatively well presented. (author)

  8. The Design and Implementation of Persistence in the Annex System

    Science.gov (United States)

    2009-08-01

    MONADS [Rosenberg 1990], Grasshopper [Dearle, di Bona et al. 1993], the Walnut kernel [Castro 1996], the L3 microkernel [Liedtke 1993] and its...successor L4 [Skoglund, Ceelen & Liedtke 2000], KeyKOS [Hardy 1985] and Charm [Dearle & Hulse 2000]. There is a great difference in design between these...persistence are Annex and the L4 micro-kernel [Skoglund, Ceelen & Liedtke 2000]. In either case, to implement some form of persistence a system must have a

  9. 49 CFR 1242.49 - Equipment damaged (account XX-27-48).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Equipment damaged (account XX-27-48). 1242.49...-Equipment § 1242.49 Equipment damaged (account XX-27-48). Separate common expenses according to distribution... equipment and work and other non-revenue equipment accounts (accounts XX-27-40, XX-27-45, XX-27-46, and XX...

  10. Il movimento degli scioperi nel XX secolo

    Directory of Open Access Journals (Sweden)

    Maria Theresa Schorer Petrone

    1983-06-01

    Full Text Available Cella, Gian Primo (organizador. Il movimento degli scioperi nel XX secolo. Bologna, Società Editrice Mulino, 1979. (primeiro parágrado do texto "O movimento das greves no século XX" constitui o resultado de laboriosa pesquisa realizada por um grupo de sociólogos— Guido 13oglioni, Lorenzo Bordogna, Gian Primo Cella, Pietro Kemeny, Giancarlo Provasi, Guido Romagnoli e Gian Enrico Rusconi — ligados às universidades de Turim, Parma, Trento e Cagliari.  Analisando com técnicas de quantificação, os mais variados aspectos das greves ocorridas desde o início deste século até 1970 na Grã Bretanha, Alemanha, Itália, França e nos Estados Unidos, e considerando esses niovimentos' os indicadores mais significativos da ação operária enquanto Manifestação sindical e reinvindicativa, acreditavam que poderiam de-teCtar as relações entre ação operária e as 'mudanças sociais.  O livro em questão é o resultado da primeira fase desta pesquisa em que se procurou reconstruir os movimentos grevistas e suas formas, chegando-se a construir modelos explicativos .

  11. Comprehensive Social Service Programs for Handicapped Citizens through Title XX.

    Science.gov (United States)

    Roten, Shelby Jean

    Reviewed are present and potential services and social programs for handicapped children in Mississippi through purchase of service contracts under Title XX of the Social Security Act. Sections cover the following topics: background and purpose of Title XX which gives states greater control over social service programs, planning state supported…

  12. Pocketguide to Title XX: Social Services to Children & Youth.

    Science.gov (United States)

    Mueller, Candace

    This brief guide to Title XX contains the following chapter headings: (1) Historical Overview of the Social Services Program, (2) The Provisions of Title XX at a Glance, (3) Implications for Services to Children and Youth, (4) The Planning Process, (5) Publication of the Proposed Plan and the Public Comment Period, (6) After the Final Plan is…

  13. Properties of ABNT 41xx and 86xx cast steel modified with niobium; evaluation methodology and experimental preliminary results

    International Nuclear Information System (INIS)

    Suzczynski, E.F.; Chatterjee, S.; Mueller, Arno

    1982-01-01

    The experimental methodology to evaluate the mechanical properties of ABNT 41xx and 86xx steels modified with NB in the as cast and heat treated conditions and the first preliminary results obtained in a laboratory scale, are presented. (Author) [pt

  14. Guidelines for the Provision of Garbage Reception Facilities at Ports Under MARPOL Annex V

    OpenAIRE

    Wallace, Barbara; Coe, James M.

    1998-01-01

    This report offers guidelines for the provision of adequate port reception facilities for vessel-generated garbage under the requirements of Annex V of the International Convention for the Prevention of Pollution From Ships, 1973 (MARPOL 73/78), Regulations for the Prevention of Pollution by Garbage from Ships. MARPOL Annex V prohibits at-sea disposal of plastic materials from vessels, and specifies the distance from shore at which other materials may be dumped. Annex V also require...

  15. Relaxation in the XX quantum chain

    International Nuclear Information System (INIS)

    Platini, Thierry; Karevski, Dragi

    2007-01-01

    We present the results obtained on the magnetization relaxation properties of an XX quantum chain in a transverse magnetic field. We first consider an initial thermal kink-like state where half of the chain is initially thermalized at a very high temperature T b while the remaining half, called the system, is put at a lower temperature T s . From this initial state, we derive analytically the Green function associated with the dynamical behaviour of the transverse magnetization. Depending on the strength of the magnetic field and on the temperature of the system, different regimes are obtained for the magnetic relaxation. In particular, with an initial droplet-like state, that is a cold subsystem of the finite size in contact at both ends with an infinite temperature environment, we derive analytically the behaviour of the time-dependent system magnetization

  16. décadas del siglo XX

    Directory of Open Access Journals (Sweden)

    Luis Antonio Cruz Soto

    2003-01-01

    Full Text Available En este trabajo haremos referencia a los principales cambios que experimentó el sector siderúrgico mundial a partir de los años setenta, principalmente en al ámbito económico, tecnológico y comercial. El incremento de la sobreoferta de productos siderúrgicos, la reducción en su demanda, los adelantos tecnológicos en la producción de acero, la incorporación de nuevos competidores en el mercado mundial —sobre todo de pequeños productores y de los países del exbloque socialista— y el significativo aumento del intercambio comercial entre los países representan los principales elementos de análisis para definir el desarrollo de la industria siderúrgica en las últimas décadas del siglo xx

  17. Database on wind characteristics - Analyses of wind turbine design loads

    DEFF Research Database (Denmark)

    Larsen, Gunner Chr.; Hansen, K.S.

    2004-01-01

    the design load cases with relevance for to wind turbine structures. The present report constitutes thesecond part of the Annex XVII reporting. Both fatigue and extreme load aspects are dealt with, however, with the main emphasis on the latter. The work has been supported by The Ministry of Environment...... and Energy, Danish Energy Agency, The NetherlandsAgency for Energy and the Environment (NOVEM), The Norwegian Water Resources and Energy Administration (NVE), The Swedish National Energy Administration (STEM) and The Government of the United States of America....

  18. XX testicular disorder of sex differentiation: case report

    Directory of Open Access Journals (Sweden)

    Bianca Bianco

    2011-09-01

    Full Text Available The 46 XX, testicular sex differentiation disorder, or XX malesyndrome, is a rare condition detected by cytogenetics, in whichtesticular development occurs in the absence of the Y chromosome.It occurs in 1:20,000 to 25,000 male newborns and represents 2%of cases of male infertility. About 90% of individuals present withnormal phenotype at birth and are generally diagnosed after pubertyfor hypoganadism, gynecomastia, and/or infertility. The authorspresent the report of an XX male with complete masculinization andinfertility.

  19. IEA Annex 26: Advanced Supermarket Refrigeration/Heat Recovery Systems

    Energy Technology Data Exchange (ETDEWEB)

    Baxter, VAN

    2003-05-19

    With increased concern about the impact of refrigerant leakage on global warming, a number of new supermarket refrigeration system configurations requiring significantly less refrigerant charge are being considered. In order to help promote the development of advanced systems and expand the knowledge base for energy-efficient supermarket technology, the International Energy Agency (IEA) established IEA Annex 26 (Advanced Supermarket Refrigeration/Heat Recovery Systems) under the ''IEA Implementing Agreement on Heat Pumping Technologies''. Annex 26 focuses on demonstrating and documenting the energy saving and environmental benefits of advanced systems design for food refrigeration and space heating and cooling for supermarkets. Advanced in this context means systems that use less energy, require less refrigerant and produce lower refrigerant emissions. Stated another way, the goal is to identify supermarket refrigeration and HVAC technology options that reduce the total equivalent warming impact (TEWI) of supermarkets by reducing both system energy use (increasing efficiency) and reducing total refrigerant charge. The Annex has five participating countries: Canada, Denmark, Sweden, the United Kingdom, and the United States. The working program of the Annex has involved analytical and experimental investigation of several candidate system design approaches to determine their potential to reduce refrigerant usage and energy consumption. Advanced refrigeration system types investigated include the following: distributed compressor systems--small parallel compressor racks are located in close proximity to the food display cases they serve thus significantly shortening the connecting refrigerant line lengths; secondary loop systems--one or more central chillers are used to refrigerate a secondary coolant (e.g. brine, ice slurry, or CO2) that is pumped to the food display cases on the sales floor; self-contained display cases--each food display case

  20. Rupture loop annex ion exchange RLAIX vault deactivation

    Energy Technology Data Exchange (ETDEWEB)

    Ham, J.E.; Harris, D.L., Westinghouse Hanford

    1996-08-01

    This engineering report documents the deactivation, stabilization and final conditions of the Rupture Loop Annex Ion Exchange (RLAIX) Vault located northwest of the 309 Building`s Plutonium Recycle Test Reactor (PRTR). Twelve ion exchange columns, piping debris, and column liquid were removed from the vault, packaged and shipped for disposal. The vault walls and floor were decontaminated, and portions of the vault were painted to fix loose contamination. Process piping and drains were plugged, and the cover blocks and rain cover were installed. Upon closure,the vault was empty, stabilized, isolated.

  1. 49 CFR 1242.19 - Electric power systems (account XX-19-21).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Electric power systems (account XX-19-21). 1242.19... Structures § 1242.19 Electric power systems (account XX-19-21). Separate common expenses on basis of common expenses of electric power purchased or produced for motive power (accounts XX-51-68 and XX-52-68). ...

  2. 49 CFR 1242.55 - Administration (account XX-51-01).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Administration (account XX-51-01). 1242.55 Section...-Transportation § 1242.55 Administration (account XX-51-01). Separate common expenses according to distribution of common expenses in the following accounts: Engine Crews (XX-51-56) Train Crews (XX-51-57) Dispatching...

  3. 49 CFR 1242.34 - Administration (account XX-26-01).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Administration (account XX-26-01). 1242.34 Section...-Equipment § 1242.34 Administration (account XX-26-01). Separate common expenses according to distribution of common expenses in the following accounts: Repair and Maintenance (XX-26-41) Machinery Repair (XX-26-40...

  4. 49 CFR 1242.11 - Administration-bridges and buildings (account XX-19-03).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Administration-bridges and buildings (account XX... RAILROADS 1 Operating Expenses-Way and Structures § 1242.11 Administration—bridges and buildings (account XX... freight and passenger services: Tunnels and Subways: Running (XX-17-11) Switching (XX-18-11) Bridges and...

  5. 49 CFR 1242.10 - Administration-track (account XX-19-02).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Administration-track (account XX-19-02). 1242.10... Structures § 1242.10 Administration—track (account XX-19-02). Separate common administration—track expenses... accounts are separated between freight and passenger services: Roadway: Running (XX-17-10) Switching (XX-18...

  6. 49 CFR 1242.66 - Administration (account XX-52-01).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Administration (account XX-52-01). 1242.66 Section...-Transportation § 1242.66 Administration (account XX-52-01). Separate common expenses according to distribution of common expenses in the following accounts: Switch Cews (XX-52-64) Controlling Operations (XX-52-65) Yard...

  7. 49 CFR 1242.12 - Administration-signals (account XX-19-04).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Administration-signals (account XX-19-04). 1242.12... Structures § 1242.12 Administration—signals (account XX-19-04). Separate common administration—signals... (XX-17-19) Switching (XX-18-19) ...

  8. 49 CFR 1242.16 - Road property damaged-other (account XX-19-48).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Road property damaged-other (account XX-19-48... Structures § 1242.16 Road property damaged—other (account XX-19-48). Separate common expenses in proportion... accounts: Road Property Damaged—Running (XX-17-48) Road Property Damaged—Switching (XX-18-48) ...

  9. 49 CFR 1242.25 - Locomotive servicing facilities (account XX-19-27).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Locomotive servicing facilities (account XX-19-27... Structures § 1242.25 Locomotive servicing facilities (account XX-19-27). Separate common expenses according to distribution of common expenses in the following accounts: Locomotive Fuel (XX-51-67 and XX-52-67...

  10. 49 CFR 1242.18 - Communication systems (account XX-19-20).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Communication systems (account XX-19-20). 1242.18... Structures § 1242.18 Communication systems (account XX-19-20). Separate common expenses on the basis of the... (accounts XX-19-02 to XX-19-04, inclusive) Equipment—Administration—Locomotives and Other Equipment...

  11. Exposures to radon and thoron and their decay products. Annex D

    International Nuclear Information System (INIS)

    1982-01-01

    The purpose of this Annex, which has over 400 references, is to provide information about the levels and doses of radon and thoron and their decay products, and about physical parameters influencing and causing these levels and doses. The detrimental effects of radon and thoron daughters are not dealt with in this Annex.

  12. IEA-ECBCS Annex 51: energy efficient communities. Experience from Denmark

    DEFF Research Database (Denmark)

    Dalla Rosa, Alessandro; Svendsen, Svend

    2011-01-01

    The paper describes the Danish contribution to the IEA-ECBCS Annex 51: “energy efficient communities”. We present three case studies, two from Annex subtask A (state-of-the-art review) and one from subtask B (ongoing projects). The first case study is “Samsoe: a renewable energy island”. The comm...

  13. The Provisional Staff Regulations of the Agency. Amendments to Annexes II and III

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1971-08-06

    On 8 June 1971 the Board of Governors made amendments to Annexes II and III to the Provisional Staff Regulations which superseded the earlier amendments to those Annexes set forth in document INFCIRC/6/Rev. 2/Mod. 1. Paragraphs 2-4 of that document are accordingly modified.

  14. United Kingdom [Stakeholder involvement in decommissioning]. Annex I.G

    International Nuclear Information System (INIS)

    2009-01-01

    This annex describes the policy and practice for Stakeholder engagement being developed by the Nuclear Decommissioning Authority (NDA) in the UK. It is too early to report upon the success or otherwise of the approach so this is provided as 'work in progress' which can be further tracked via the NDA's website at www.nda.gov.uk. The Nuclear Decommissioning Authority is a non-departmental public body, set up in April 2005 under the Energy Act 2004 to take strategic responsibility for the UK's nuclear legacy. Its core objective is to ensure that the 20 civil public sector nuclear sites under our ownership are decommissioned and cleaned up safely, securely, cost effectively and in ways that protect the environment for this and future generations. It will lead the development of a unified and coherent decommissioning strategy, working in partnership with regulators and site licensees to achieve best value, optimum impact on local communities, and the highest environmental standards. The text in Annex I.Ga provides a brief background to the role of the NDA, then it considers NDA's policy towards stakeholder engagement. It then goes onto report upon how this policy is being implemented with active engagement of stakeholders

  15. Inherited XX sex reversal originating from wild medaka populations.

    Science.gov (United States)

    Shinomiya, A; Otake, H; Hamaguchi, S; Sakaizumi, M

    2010-11-01

    The teleost fish, medaka (Oryzias latipes), has an XX/XY sex-determining mechanism. A Y-linked DM domain gene, DMY, has been isolated by positional cloning as the sex-determining gene in this species. Previously, we conducted a field survey of genotypic sex and found that approximately 1% of wild medaka are sex-reversed (XX males and XY females). Here, we performed genetic analyses of nine spontaneous XX sex-reversed males to elucidate its genetic basis. In all cases, the F(1) progeny were all females, whereas XX males reappeared in the backcross (BC) progeny, suggesting that XX sex reversal is a recessive trait. Although the incidences of sex reversal in the BC progeny were mostly low, 40% were males derived from one XX male. We performed linkage analysis using 55 BC males and located a single major factor, sda-1 (sex-determining autosomal factor-1), controlling sex reversal in an autosomal linkage group. Thus, genes involved in the sex-determining pathway can be isolated from spontaneous mutants in wild populations.

  16. French in the XX Century: Development Tendencies

    Directory of Open Access Journals (Sweden)

    Taisiya I. Skorobogatova

    2017-06-01

    Full Text Available This article is devoted to the disclosure of changes that occurred in the French language in the XX century. The task of the authors is to present the main features characteristic of the French language of the 20th century, taking into account external history and to give their perspective assessment. World wars, the development of communication tools and the creation of new technologies, the strengthening of cultural and economic ties between France and other countries of the world had a significant impact on the evolution of the French language. Important results of the development of the French language in the period under review include: fixing a new phoneme [ŋ] in the consonantial system of the French language; enrichment of the lexical system at the expense of internal resources and at the expense of other languages; strengthening the dynamics of the development of the non-literary part of the language; increase in the number of syntactic Anglicisms. In general, the authors of the article attempted to give a detailed answer to the question: if there was the impoverishment of the French language in the twentieth century.

  17. Ionizing radiation and legislation for personnel - Annex B

    International Nuclear Information System (INIS)

    Delgado, Jose Ubiratan

    2013-01-01

    This annex B presents a chronological approach on the set of laws related to the ionizing radiation personnel. This paper aims to discuss and clarify the main concepts that constitute the current legislation, pointing the scope of each, as well as its ambiguities or inaccuracies. The consequences of those issues discussed are easily noticeable related to difficulties in legal, administrative and human resource management, when seeking their efficient application. We also discuss issues associated with the extent and frequency of the gradient of risk in 5, 10 and 20%, models for assessing potential exposure in a risk area, dose calculation and criteria for defining benefits and framework for irradiation, bonus for activity, special retirement and period of vacations for personnel occupationally exposed within Unified Legal System (Regime Juridico Unico) and the Consolidation of Labor Laws (CLT)

  18. Wind energy

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This chapter discusses the role wind energy may have in the energy future of the US. The topics discussed in the chapter include historical aspects of wind energy use, the wind energy resource, wind energy technology including intermediate-size and small wind turbines and intermittency of wind power, public attitudes toward wind power, and environmental, siting and land use issues

  19. The Annex to the Annual Financial Statements in the Context of the European Directives

    Directory of Open Access Journals (Sweden)

    Ovidia Doinea

    2009-06-01

    Full Text Available The annex is a constitutive part of the annual accounts, being a conceptual product mentioned inthe art.2 of the CEE 4th Directive. This synthetic accounting document has the role to explain or to completethe element given by the balance sheet and the profit and loss account. The annex represents a valuableinstrument of informing and analysis for all the users of accounting information. The informative dimensionof the annex is not limited, but the information presentation must respect the principle of true and fair viewand that of the significant importance.

  20. Russia and Its International Image: From Sochi Olympic Games to Annexing Crimea

    Directory of Open Access Journals (Sweden)

    Kobierecki Michał

    2016-12-01

    Full Text Available The aim of the article is to analyze the change of the Russian Federation’s international image in the light of two significant events: the Olympic Winter Games in 2014 in Sochi and the annexation of Crimea. According to the first hypothesis, one of the main aims for hosting the Olympic Games was to improve the international prestige of Russia. Shortly after the Olympics Russia increased its activity in Eastern Ukraine, which resulted in the annexation of the Crimean Peninsula. Therefore the article is also aimed to investigate whether by annexing Crimea Russia squandered the possible positive effects of hosting the Olympics in terms of its international image.

  1. Database on wind characteristics. Contents of database bank

    DEFF Research Database (Denmark)

    Larsen, Gunner Chr.; Hansen, K.S.

    2001-01-01

    for the available data in the established database bank and part three is the Users Manual describing the various ways to access and analyse the data. The present report constitutes the second part of the Annex XVII reporting. Basically, the database bank contains three categories of data, i.e. i) high sampled wind...... field time series; ii) high sampled wind turbine structural response time series; andiii) wind resource data. The main emphasis, however, is on category i). The available data, within each of the three categories, are described in details. The description embraces site characteristics, terrain type...

  2. XX males SRY negative: a confirmed cause of infertility.

    Science.gov (United States)

    Vetro, Annalisa; Ciccone, Roberto; Giorda, Roberto; Patricelli, Maria Grazia; Della Mina, Erika; Forlino, Antonella; Zuffardi, Orsetta

    2011-10-01

    SOX9 is a widely expressed transcription factor playing several relevant functions during development and essential for testes differentiation. It is considered to be the direct target gene of the protein encoded by SRY and its overexpression in an XX murine gonad can lead to male development in the absence of Sry. Recently, a family was reported with a 178 kb duplication in the gene desert region ending about 500 kb upstream of SOX9 in which 46,XY duplicated persons were completely normal and fertile whereas the 46,XX ones were males who came to clinical attention because of infertility. We report a family with two azoospermic brothers, both 46,XX, SRY negative, having a 96 kb triplication 500 kb upstream of SOX9. Both subjects have been analyzed trough oligonucleotide array-CGH and the triplication was confirmed and characterised through qPCR, defining the minimal region of amplification upstream of SOX9 associated with 46,XX infertile males, SRY negative. Our results confirm that even in absence of SRY, complete male differentiation may occur, possibly driven by overexpression of SOX9 in the gonadal ridge, as a consequence of the amplification of a gene desert region. We hypothesize that this region contains gonadal specific long-range regulation elements whose alteration may impair the normal sex development. Our data show that normal XX males, with alteration in copy number or, possibly, in the critical sequence upstream to SOX9 are a new category of infertility inherited in a dominant way with expression limited to the XX background.

  3. Financial report for the period January 1 - June 30 2001, Annex 6

    International Nuclear Information System (INIS)

    2002-01-01

    This Annex includes detailed financial data concerned with: permanent maintenance and operation of the RA reactor, investment maintenance and reconstruction cost of rector systems, as well as purchase of components [sr

  4. Global Mitigation of Non-CO2 Greenhouse Gases - Data Annexes

    Data.gov (United States)

    U.S. Environmental Protection Agency — Marginal abatement curves (MAC) can be downloaded as data annexes to the Global Mitigation of Non-CO2 Greenhouse Gases report. This data allows for improved...

  5. La maquinaria agrícola en el siglo XX

    OpenAIRE

    Ruiz-Altisent, Margarita; Gil Sierra, Jacinto

    2000-01-01

    La evolución de la maquinaria agrícola en el siglo XX ha sido tan espectacular que, de los tres grandes avances habidos a lo largo de la historia de la maquinaria agrícola, dos de ellos podemos considerar que marcan el comienzo y el fin del siglo XX. El primer avance fundamental se dio el día en que el hombre que removía la tierra golpeándola con una herramienta tipo azada decidió avanzar con ella introducida en el suelo venciendo la fuerza de tiro. Nació así el arado en un tiempo indetermina...

  6. 76 FR 10072 - Proposed Generic Communications; Draft NRC Regulatory Issue Summary 2011-XX, Adequacy of Station...

    Science.gov (United States)

    2011-02-23

    ... NUCLEAR REGULATORY COMMISSION [NRC-2011-0013] Proposed Generic Communications; Draft NRC Regulatory Issue Summary 2011-XX, Adequacy of Station Electric Distribution System Voltages; Reopening of... (NRC's) Draft Regulatory Issue Summary 2011-XX, Adequacy of Station Electric Distribution System...

  7. 33 CFR 151.53 - Special areas for Annex V of MARPOL 73/78.

    Science.gov (United States)

    2010-07-01

    ....53 Special areas for Annex V of MARPOL 73/78. (a) For the purposes of §§ 151.51 through 151.77, the special areas are the Mediterranean Sea area, the Baltic Sea area, the Black Sea area, the Red Sea area... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Special areas for Annex V of...

  8. Wind: new wind markets

    International Nuclear Information System (INIS)

    Cameron, A.

    2005-01-01

    The June 2005 edition of 'Wind Force 12' suggests that wind could generate 12% of global electricity requirements by 2020. But what moves a potential market into an emerging one? Geographical factors include a good wind resource, plenty of open space and the ability to get the generated electricity to end-users. A country's political framework is equally important, with fixed price systems, renewable quota systems and political will all playing a part. Some potential wind markets around the world are thought to have the conditions necessary to become key players in the wind industry. The emerging markets in countries such as Australia, Brazil, Canada, France, Japan and the Philippines are highlighted as examples

  9. 49 CFR 1242.79 - Communication systems operations (account XX-55-77).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Communication systems operations (account XX-55-77...-Transportation § 1242.79 Communication systems operations (account XX-55-77). Separate common expenses on bases of the percentages calculated for the separation of Communication Systems (account XX-19-20), § 1242...

  10. 15 CFR Appendix A to Chapter Xx - Administration of the Trade Agreements Program

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Administration of the Trade Agreements Program A Appendix A to Chapter XX Commerce and Foreign Trade Regulations Relating to Foreign Trade Agreements OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Ch. XX, App. A Appendix A to Chapter XX...

  11. 49 CFR 1242.43 - Administration (account XX-27-01).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Administration (account XX-27-01). 1242.43 Section...-Equipment § 1242.43 Administration (account XX-27-01). Separate common expenses according to freight/passenger separation of the following accounts: Passenger and Other Revenue Equipment (XX-27-45) Work and...

  12. 49 CFR 1242.26 - Miscellaneous building and structures (account XX-19-28).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Miscellaneous building and structures (account XX... XX-19-28). Separate common expenses as specific facts indicate or according to distribution of common expenses listed in § 1242.10, Administration-Track (account XX-19-02). ...

  13. 40 CFR Table 1 to Subpart Xx of... - Hazardous Air Pollutants

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 10 2010-07-01 2010-07-01 false Hazardous Air Pollutants 1 Table 1 to Subpart XX of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... Operations Pt. 63, Subpt. XX, Table 1 Table 1 to Subpart XX of Part 63—Hazardous Air Pollutants Hazardous air...

  14. 75 FR 67165 - Proposed Collection; Comment Request for Revenue Procedure2007-XX (RP-155430-05)

    Science.gov (United States)

    2010-11-01

    ... Revenue Procedure 2007- XX (RP-155430-05) AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice... soliciting comments concerning Revenue Procedure 2007-XX (RP-155430-05), Section 6707/6707A Accelerated... Procedure 2007-XX (RP-155430-05). Abstract: The collection of information this revenue procedure requires is...

  15. 49 CFR 1242.14 - Administration-other (account XX-19-06).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Administration-other (account XX-19-06). 1242.14... Structures § 1242.14 Administration—other (account XX-19-06). Separate common administration—other expenses... accounts are separated between freight and passenger services: Administration: Track (XX-19-02) Bridges and...

  16. 78 FR 15406 - Proposed Collection; Comment Request for Revenue Procedure 2013-XX

    Science.gov (United States)

    2013-03-11

    ... Revenue Procedure 2013- XX AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request... comments concerning Revenue Procedure 2013-XX, Disaster Relief. DATES: Written comments should be received... . SUPPLEMENTARY INFORMATION: Title: Disaster Relief. OMB Number: 1545-2237. Form Number: Rev. Proc. 2013-XX...

  17. Title XX: Social Services in Your State. A Child Advocate's Handbook for Action.

    Science.gov (United States)

    Children's Defense Fund, Washington, DC.

    This booklet is a guide for those wishing to route Title XX money into the community programs for children. Part I discusses ways for child advocates to participate in four key stages of the Title XX planning process in their state: planning proposals, raising the 25% non-federal share of the funds required by Title XX, and publishing proposed and…

  18. 78 FR 10003 - Proposed Collection; Comment Request for Notice 2009-XX (NOT-151370-08)

    Science.gov (United States)

    2013-02-12

    ... Notice 2009-XX (NOT- 151370-08) AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and... comments concerning Notice 2009-XX, Credit for Carbon Dioxide Sequestration under Section 45Q. DATES... 45Q OMB Number: 1545-2153. Notice Number: Notice 2009-XX (NOT-151370-08). Abstract: The proposed...

  19. 49 CFR 1242.13 - Administration-communica- tions (account XX-19-05).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Administration-communica- tions (account XX-19-05... Structures § 1242.13 Administration—communica- tions (account XX-19-05). Separate common administration... (XX-19-20) ...

  20. 49 CFR 1242.47 - Machinery (account XX-27-40).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Machinery (account XX-27-40). 1242.47 Section 1242...-Equipment § 1242.47 Machinery (account XX-27-40). Separate common expenses on the basis of the freight/passenger separation of administration (account XX-27-01). ...

  1. 49 CFR 1242.22 - Shop buildings-locomotives (account XX-19-24).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Shop buildings-locomotives (account XX-19-24... Structures § 1242.22 Shop buildings—locomotives (account XX-19-24). Separate common expenses according to distribution of common expenses in the following accounts: Machinery Repair (XX-26-40) Locomotive—Repair and...

  2. Theses of XX International Seminar on charged particle accelerators

    International Nuclear Information System (INIS)

    Papkovich, V.G.; Rakivnenko, L.M.

    2007-01-01

    Published abstracts of reports of the XX International Seminar on charged particle accelerators have interest for specialists in the fields of linear accelerator physics and technology, VHF uses systems of beam diagnostics and autometed control, new acceleration methods and for theses who use electrophysical devices in industry, medicine and research

  3. Sox9 induces testis development in XX transgenic mice

    NARCIS (Netherlands)

    Vidal, V. P.; Chaboissier, M. C.; de rooij, D. G.; Schedl, A.

    2001-01-01

    Mutations in SOX9 are associated with male-to-female sex reversal in humans. To analyze Sox9 function during sex determination, we ectopically expressed this gene in XX gonads. Here, we show that Sox9 is sufficient to induce testis formation in mice, indicating that it can substitute for the

  4. Using Title XX to Serve Children and Youth.

    Science.gov (United States)

    Twiname, John D.; And Others

    With the passage in early 1975 of the social service amendments to the Social Security Act, referred to as Title XX, a major new opportunity to serve children and youth has emerged. Seizing the opportunity will be largely dependent on the well-prepared presentation of a case for the needs of young people by dedicated advocates in every state.…

  5. Postnatal outcomes of prenatally diagnosed 45,X/46,XX.

    Science.gov (United States)

    Tokita, Mari J; Sybert, Virginia P

    2016-05-01

    High quality information is critical for informed decision-making in pregnancy following a prenatal diagnosis of sex chromosome aneuploidy. The goal of this study was to define the spectrum of outcomes in patients with prenatally diagnosed 45,X/46,XX mosaic Turner syndrome in order to provide a better basis for genetic counseling at the time of intrauterine diagnosis. Phenotype data for twenty-five patients with prenatally diagnosed 45,X/46,XX mosaicism were collected by retrospective chart review and, when possible, semi-structured telephone interview. Existing data from a cohort of 58 patients with postnatally diagnosed 45,X/46,XX mosaicism were used for comparison. Relative to those diagnosed postnatally, prenatal patients were more likely to have normal growth and normal secondary sexual development, less likely to manifest distinctive Turner syndrome features such as nuchal webbing and edema, and had significantly fewer renal defects. These differences underscore the need for a nuanced approach to prenatal counseling in cases of 45,X/46,XX mosaicism. © 2016 Wiley Periodicals, Inc.

  6. A Comprehensive Child Development Program; Title XX, Final Report.

    Science.gov (United States)

    Whatley, Juanita T.

    This booklet describes the Comprehensive Child Day Care Program for the Atlanta Public School System, a Title XX Program. This program provided day care services for children of clients in various categories. The program goals for 1975-76 were geared toward providing comprehensive day care to encompass social services to the family and…

  7. Emptiness formation probability of XX-chain in diffusion process

    International Nuclear Information System (INIS)

    Ogata, Yoshiko

    2004-01-01

    We study the distribution of emptiness formation probability of XX-model in the diffusion process. There exits a Gaussian decay as well as an exponential decay. The Gaussian decay is caused by the existence of zero point in the Fermi distribution function. The correlation length for each point of scaling factor varies up to the initial condition, monotonically or non-monotonically

  8. A comparative genomic hybridization study in a 46,XX male.

    Science.gov (United States)

    Rigola, M Angels; Carrera, Marta; Ribas, Isabel; Egozcue, Josep; Miró, Rosa; Fuster, Carme

    2002-07-01

    To identify Y chromosome material in an azoospermic male with an XX karyotype. Case report. Faculty of medicine and Centro de Patologia Celular (CPC) medical center. A 33-year-old man with infertility. G-banding, fluorescence in situ hybridization (FISH), polymerase chain reaction (PCR), and comparative genomic hybridization (CGH). FISH for X and Y chromosomes, PCR for the SRYgene and amelogenin gene in the Xp (AMGX) and (AMGY), and losses or gains with CGH. FISH analysis using X and Y chromosome-specific probes showed an X chromosome containing Y chromosome sequences on the top of the short arm; this Y chromosome region was not visible by conventional cytogenetic analysis. PCR amplification of DNA showed the presence of the sex-determining region of the Y chromosome (SRY) and the amelogenin gene in the pseudoautosomal boundary of the X chromosome (AMGX). CGH confirmed the presence of the chromosome region Yp11.2-pter and detected the presence of the two otherwise normal X chromosomes. The two Xpter (XPAR1) pseudoautosomal regions present in this XX male suggest the need to reevaluate XX males using CGH and PCR to characterize the clinical variability in XX males due to genes other than those located on the Y chromosome.

  9. Tokyo XX videofestival ja kohtumine Suure Hiirega / Raivo Kelomees

    Index Scriptorium Estoniae

    Kelomees, Raivo, 1960-

    1998-01-01

    JVC Tokyo XX videofestivalist. Peapreemia Jon Alpertile dokumentaalse videoga "Life of Crime : Deleris's Sad Story". R. Kelomehe videost "Maja". Interaktiivse kunsti muuseumist ICC (Inter Communication Center) Tokyo Opera Citys. Ilmunud ka kogumikus "Ekraan kui membraan". Tartu, 2007, lk. 72-75

  10. Cumulative effects of wind turbines. A guide to assessing the cumulative effects of wind energy development

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This guidance provides advice on how to assess the cumulative effects of wind energy developments in an area and is aimed at developers, planners, and stakeholders interested in the development of wind energy in the UK. The principles of cumulative assessment, wind energy development in the UK, cumulative assessment of wind energy development, and best practice conclusions are discussed. The identification and assessment of the cumulative effects is examined in terms of global environmental sustainability, local environmental quality and socio-economic activity. Supplementary guidance for assessing the principle cumulative effects on the landscape, on birds, and on the visual effect is provided. The consensus building approach behind the preparation of this guidance is outlined in the annexes of the report.

  11. Outline of Synchromodal Transportation System. Annex; Verkenning Synchromodaal Transportsysteem. Bijlage

    Energy Technology Data Exchange (ETDEWEB)

    Tavasszy, L.A.; Van der Lugt, L.M. [Erasmus Universiteit Rotterdam EUR, Rotterdam (Netherlands); Janssen, G.R.; Hagdorn-van der Meijden, E. [TNO, Delft (Netherlands)

    2010-11-15

    The bundling of freight flows from multiple shippers into a synchromodal network is the key to a competitive and sustainable European transport system. Synchromodal means that by 1 or more chain management centers for a larger group of companies it is determined which modality is the most appropriate at any time for any goods in the networking infrastructure: road transport, rail transport or transport over waterways? The main question in this study was: What practical actions are required from governments and businesses in the Netherlands to realize both growth and sustainability of freight transport in the coming years through a synchromodal transportation system? This annex comprises an analysis of the environment, a survey of the policies, example of synchromodality cases, a SWOT-analysis, and elaborated conditions for synchromodality. [Dutch] De bundeling van goederen-stromen van meerdere verladers in een synchromodaal netwerk is de sleutel tot een concurrerend en duurzaam Europees goederenvervoersysteem. Synchromodaal betekent dat via 1 of meerdere ketenregiecentra voor een grotere groep van bedrijven wordt bepaald welke modaliteit op welk moment voor welke goederenstroom in het infrastructurele netwerk het beste geschikt is: weg, water of spoor? De centrale vraagstelling is: Welke praktische acties zijn er nodig van overheden en bedrijven in Nederland om de dubbelslag van groei en duurzaamheid van het goederenvervoer in de komende jaren te verwezenlijken via een synchromodaal transportsysteem? Deze bijlage bevat een Omgevingsanalyse, Beleidsinventarisatie, Voorbeeld cases synchromodaliteit, een SWOT-analyse, en een Uitwerking voorwaarden synchromodaliteit.

  12. Guanacaste Geothermal Project. Technical prefeasibility report. Annex E. Geohydrology

    Energy Technology Data Exchange (ETDEWEB)

    1976-12-01

    This report is the fifth of six annexes to the Summary Report on the First Phase of the Guanacaste Geothermal Project. The studies covered an area of 500 km/sup 2/ on the SW flanks of the Rincon de la Vieja and Miravalles volcanoes of the Guanacaste Volcanic Range in NW Costa Rica, and were aimed at locating zones of high geothermal gradient, and reconstruction of the stratigraphic column. An estimate was made of the annual and low-water mark water reserves. Balances were also made for each basin taking into consideration precipitation, evapo-transpiration, and runoff. Determinations were also made of effluent and influent stream, recharge, and deep water circulation zones, and water tables. An underground flow pattern was observed, extending from the volcanic massifs where recharge takes place, to the plains near the Panamerican Highway. Using silica, specific conductivity, and chlorides as natural tracers, it was concluded that the underground and surface drainage patterns generally coincide. In the area around the Miravalles volcano, a zone was found near the township of Guayabal where seepage of deep waters appears to take place, showing high silica and chloride contents (more than 150 and 50 ppM respectively), and high conductivity (more than 500 mhos-cm). Springs with low mineral content, which could be associated with shallow circulation waters, are also present in this zone. This could be indicative of the existence of two horizons, a cold one above and a hot one below, separated by an impermeable layer. Another instance of seepage of deep waters is observed in the zone around the township of Salitral de Bagaces and the Aguas Calientes River. In the northeastern part of the area under study, it was observed that the underground drainage pattern conforms to the surface drainage of the Salitral and Tizate rivers.

  13. Guanacaste Geothermal Project. Technical prefeasibility report. Annex C. Electric resistivity

    Energy Technology Data Exchange (ETDEWEB)

    1976-12-01

    This report is the third of six annexes to the Summary Report on the First Phase of the Guanacaste Geothermal Project. The studies covered an area of 500 km/sup 2/ on the SW flanks of the Rincon de la Vieja and Miravalles volcanoes of the Guanacaste Volcanic Range in NW Costa Rica, and were aimed at locating zones of high geothermal gradient, and reconstruction of the stratigraphic column. The formations in the area under study can be grouped into six resistivity ranges, varying from less than 5 to more than 200 ohm-meters. Values from 200 to as high as 30,000 ohm-meters generally correspond to fractured and porous lavas, their fracturing and porosity, as well as their drainability, increasing with resistivity. The values above 100 ohm-meters were recorded in zones of recent lava flows, in spurs of the volcanoes Rincon de la Vieja and Santa Maria, and in the slopes of the Miravalles volcano, and correspond to shallow formations (maximum depths of 150 meters) which may constitute recharge zones for the underground aquifiers. The values in the 100 to 200 ohm-meter range were generally recorded directly under layers constituted by drained, porous lavas, or under shallow layers where no recent lavas are present. The third group comprises materials with resistivities in the 25 to 100 ohm-meter range, occurring at two different depth levels: a deep one (more than 1000 meters) and a shallow one (less than 400 meters). Resistivities less than 25 ohm-meters were recorded at depths of 250 meters and more, and may correspond to material typical of the Aguacate formation, which probably constitutes the reservoir rock of the geothermal fluids. In order to locate the zones of most geothermal interest, this range was classified into the three remaining of the six groups, viz 10 to 25, 5 to 10, and less than 5 ohm-meters, the last group appearing to be that of greatest geothermal potential.

  14. Economic Aspects of Load Following in Flexible Operation. Annex IV

    International Nuclear Information System (INIS)

    2018-01-01

    To supplement this publication, the IAEA has prepared an economic study to quantify the cost–revenue aspects for nuclear power plant operations in mixed energy systems, including flexible operation. The purpose of this study was to explore economic opportunities for using nuclear energy in future power markets with increasing deployment of renewable energy, specifically investigating the following: — How much power ramping could future reactors support and at what penalty? — What type of flexibility is required on the grid — larger down power and faster ramp rate for load following or increased start/stop capability? What is the optimal level of flexible capacity in a system? — How can nuclear energy be used in different grid environments (e.g. different sizes or complexities) to cope with variable power demand and fluctuating supply from renewable energy sources? — What are the economic implications (including different revenue streams) for using large reactors? — How do market regulation and real market interaction affect the economic viability of using nuclear power under the various system modes? To answer these questions, an analytical case study approach, which directly assesses the difference between energy specific production costs for a baseload nuclear system and a load following nuclear system, was selected. Such a study, based on a large scale country level power plant dispatching model, could assess the difference between the total short term costs of producing a given amount of electricity by both types of operation in a particular system. This approach may answer the questions of whether adding flexible nuclear operation to the power system is capable of generating overall system benefits by minimizing total system costs at different levels. This annex briefly summarizes the IAEA study, together with insights from the available sources, and underlines the pressing needs in filling the missing knowledge gaps in the economic aspects of

  15. Wind Energy

    International Nuclear Information System (INIS)

    Rodriguez D, J.M.

    1998-01-01

    The general theory of the wind energy conversion systems is presented. The availability of the wind resource in Colombia and the ranges of the speed of the wind in those which is possible economically to use the wind turbines are described. It is continued with a description of the principal technological characteristics of the wind turbines and are split into wind power and wind-powered pumps; and its use in large quantities grouped in wind farms or in autonomous systems. Finally, its costs and its environmental impact are presented

  16. Solar energy research and development: program balance. Annex, Volume I

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-02-01

    An evaluation of federal research, development, and demonstration options on solar energy is presented. This assessment treats seven groups of solar energy technologies: solar heating and cooling of buildings, agricultural and industrial process heat, biomass, photovoltaics, thermal power, wind, and ocean thermal energy conversion. The evaluation methodology is presented in detail. (MHR)

  17. Primary osteomyelofibrosis and an XX-male genotype.

    Science.gov (United States)

    Schanz, Julie; Haase, Detlef; Steuernagel, Peter; Shirneshan, Katayoo; Bäsecke, Jörg

    2015-09-01

    A 62-yr-old man with two healthy daughters was diagnosed with osteomyelofibrosis. To our surprise, a female XX-karyotype was observed in bone marrow and confirmed in PHA-stimulated T-lymphocytes from peripheral blood. Further molecular genetic investigation revealed a submicroscopic translocation between the short arm of X and Y, which leads to an XX-male genotype based on an unbalanced translocation X;Y. This rare coincidence was further accentuated as the USP9Y gene, suspected to be to be involved in sperm cell production, was absent, but no azoospermia was present. In general, routine cytogenetics may result in findings that need to be further delineated and, as here, lead to a rare observation. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  18. IEA HPT ANNEX 41 – Cold climate heat pumps: US country report

    Energy Technology Data Exchange (ETDEWEB)

    Groll, Eckhard A. [Purdue Univ., West Lafayette, IN (United States); Baxter, Van D. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2017-08-01

    In 2012 the International Energy Agency (IEA) Heat Pump Programme (now the Heat Pump Technologies (HPT) program) established Annex 41 to investigate technology solutions to improve performance of heat pumps for cold climates. Four IEA HPT member countries are participating in the Annex – Austria, Canada, Japan, and the United States (U.S.). The principal focus of Annex 41 is on electrically driven air-source heat pumps (ASHP) since that system type has the lowest installation cost of all heat pump alternatives. They also have the most significant performance challenges given their inherent efficiency and capacity issues at cold outdoor temperatures. Availability of ASHPs with improved low ambient performance would help bring about a much stronger heat pump market presence in cold areas, which today rely predominantly on fossil fuel furnace heating systems.

  19. 46,XX T testicular disorder of sex development. Case report.

    Science.gov (United States)

    Pastor Guzmán, José María; Pastor Navarro, Hector; Quintanilla Mata, María Luisa; Carrión López, Pedro; Martínez Ruíz, Jesús; Martínez Sanchiz, Carlos; Perán Teruel, Miguel; Virseda Rodríguez, Julio Antonio

    2011-06-01

    We present a case of X-Y translocation with male phenotype (46,XX testicular disorder of sex development) and review the literature. Disorders of sex development with mismatch of genetic, gonadal and phenotypic sex are quite rare, and some are due to genetic or chromosomal abnormalities. The karyotype was investigated by a cytogenetic study of peripheral blood (phytohemagglutinin-timulated lymphocyte culture over 72 hours). G-banding analysis of 25 metaphases showed a 46,XX chromosome constitution (46 chromosomes with XX sexual composition). Fluorescence in situ hybridization (FISH) analysis with probes for X centromeres and the sex-determining region of the Y chromosome (SRY) (testis-determining factor gene) showed two X chromosomes. The analysis also showed the SRY signal in the telomeric region of the short arm of one of the chromosomes. In recent years, a number of other genes involved in disorders of sex development in animals and humans have also been identified. Genetic defects in the peptide hormone receptors, members of the steroid receptor superfamily, and other transcription factors, as well as any of a series of enzymes and cofactors involved in steroid biosynthesis can cause abnormal determination and differentiation. Although chromosomal abnormalities are rarely present in patients with apparently normal external genitalia, they should be considered in urology consultations by adolescents and adults, particularly in the investigation of gynecomastia or infertility.

  20. Annex 1 - Task 08/12 final report, testing the RA reactor fuel element; Prilog 1 - Zavrsni izvestaj o podzadatku 08/12, Ispitivanje gorivnog elementa reaktora RA

    Energy Technology Data Exchange (ETDEWEB)

    Mihajlovic, A [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1961-12-15

    Testing of the RA reactor fuel element is presented in Annex 2 and 3 of this report. Annex 2 describes the construction of individual parts of the fuel elements and the results of the chemical analyses. Annex 3 shows the microstructure of uranium in the fuel element.

  1. Annex 2: Simulation of the whole system - Calibration using measured data; Annexe 2: simulation du systeme complet et calibrage sur les mesures

    Energy Technology Data Exchange (ETDEWEB)

    Pahud, D.

    2006-12-15

    This is the Annex 2 of the annual report 2006 of the Serso project. The basic idea of the Serso project is to defrost a road bridge in winter with heat produced by the bridge in summer by solar radiation absorption and stored in a diffusive underground store. Pipes are imbedded in the bridge surface material and connected to a set of underground borehole heat exchangers ('geothermal probes'). A heat transfer fluid is circulated by a pump. The store is loaded in summer and discharged in winter. In the present Annex the mathematical model developed to simulate the whole system is described. It includes the validated simulation model of the underground heat store (see Annex 1). The parameters of the model are tuned on the basis of a two-years series of field measurements. Although the measured quantities do not include essential variables like the sky temperature and the bridge model is one-dimensional, the model satisfactorily describes the energy balance of the bridge.

  2. Simulation with Different Turbulence Models in an Annex 20 Benchmark Test using Star-CCM+

    DEFF Research Database (Denmark)

    Le Dreau, Jerome; Heiselberg, Per; Nielsen, Peter V.

    The purpose of this investigation is to compare the different flow patterns obtained for the 2D isothermal test case defined in Annex 20 (1990) using different turbulence models. The different results are compared with the existing experimental data. Similar study has already been performed by Rong...

  3. Implementation of Energy Strategies in Communities – Results within the Context of IEA Annex 63

    DEFF Research Database (Denmark)

    Schiefelbein, Jan; Slotterback, Carissa S.; Petersen, Jens-Phillip

    . However, findings of the International Energy Agency (IEA) Annex 51 – Case Studies & Guidelines for Energy Efficient Communities – showed that the primary challenges result from inefficient organizational processes and unsupportive framework for implementation. Thus, solutions have to be found how...

  4. HAM-Tools – a whole building simulation tool in Annex 41

    DEFF Research Database (Denmark)

    Kalagasidis, Angela Sasic; Rode, Carsten; Woloszyn, Monika

    2008-01-01

    HAM-Tools is a building simulation software. The main task of this tool is to simulate transfer processes related to building physics, i.e. heat, air and moisture transport in buildings and building components in operating conditions. The scope of the ECBCS Annex 41 “Whole Building Heat, Air...

  5. Dosimetry and radiation protection at the RA reactor, Report for 1978 - Annex V

    International Nuclear Information System (INIS)

    Ninkovic, M. et al

    1978-01-01

    This annex includes data about measured levels of gamma and neutron irradiation as well as level of contamination of the working environment. In addition it covers data about irradiation of the staff, contamination, decontamination of the surfaces, and radioactive waste. During 1978 there were no significant accidents that could impact either staff or the environment [sr

  6. Introduction to IEEE Std. 7-4.3.2 Annex D -- ''Qualification of existing commercial computers''

    International Nuclear Information System (INIS)

    Holmstrom, K.J.

    1995-01-01

    On September 15th of 1993 the IEEE standards board approved IEEE Std. 7-4.3.2-1993, IEEE Standard for Digital Computers in Safety Systems of Nuclear Power Generating Stations. This paper is an introduction to Annex D of this document which concerns the commercial grade dedication of existing computers or new non-1E computers

  7. Report of the Service for maintenance of mechanical structures - Annex 2

    International Nuclear Information System (INIS)

    Radivojevic, J.

    1976-01-01

    This Annex 2 describes the organizational structure and activities of the Service for maintenance of the mechanical structures of the RA reactor, inspection and maintenance of of reactor components, workshop and storage of spare parts at the reactor. Mechanical structures of the RA reactor included are: heavy water system, gas systems, technical water system, reactor core, and transportation equipment [sr

  8. Paul Scherrer Institut annual report 1994. Annex IIIA: PSI condensed matter research and material sciences

    International Nuclear Information System (INIS)

    Baltensperger, U.

    1995-01-01

    This annex reports on the PSI division IIIA's progress achieved during 1994 in the Laboratory of Ionbeam-Physics, the Laboratory of Radiochemistry; the Laboratory for Neutron Scattering and the Laboratory for Astrophysics. Progress of the spallation neutron source project (SINQ) is documented by a set of pictures. A bibliography of the department's publications is included. figs., tabs., refs

  9. Annex I commitments: adverse economic impacts on developing countries: myth or reality?

    Energy Technology Data Exchange (ETDEWEB)

    Pathak, M.K.; Gupta, S.; Bhandari, P. [Tata Energy Research Institute, New Delhi (India)

    2000-07-01

    This document examines the claim that legally binding commitments undertaken by Annex I Parties to reduce greenhouse gas (GHG) emissions would result in adverse economic impacts on developing countries. This is examined through the case of the Indian economy. The impact of a range of carbon taxes on trade between India and the US (a major trading partner) is analysed, using a partial, static framework. This study reveals that impacts on India of commitments of Annex I countries to comply with emissions reduction targets 'prima facie' are marginal. However, economies importing capital intensive products from Annex I countries are likely to have adverse second-order impacts. In such a scenario, there is a case for increased south-south trade with increased flows from countries with a large industrial base. Higher costs in Annex I countries will have a two-fold effect on developing economies in the long-term: more rapid evolution of their indigenous industrial base and positive environmental transitions that accompany development. (author)

  10. IEA SHC Task 42 / ECES Annex 29 - Working Group B: Applications of Compact Thermal Energy Storage

    NARCIS (Netherlands)

    Helden, W. van; Yamaha, M.; Rathgeber, C.; Hauer, A.; Huaylla, F.; Le Pierrès, N.; Stutz, B.; Mette, B.; Dolado, P.; Lazaro, A.; Mazo, J.; Dannemand, M.; Furbo, S.; Campos-Celador, A.; Diarce, G.; Cuypers, R.; König-Haagen, A.; Höhlein, S.; Brüggemann, D.; Fumey, B.; Weber, R.; Köll, R.; Wagner, W.; Daguenet-Frick, X.; Gantenbein, P.; Kuznik, F.

    2016-01-01

    The IEA joint Task 42 / Annex 29 is aimed at developing compact thermal energy storage materials and systems. In Working Group B, experts are working on the development of compact thermal energy storage applications, in the areas cooling, domestic heating and hot water and industry. The majority of

  11. Paul Scherrer Institut annual report 1994. Annex IIIA: PSI condensed matter research and material sciences

    Energy Technology Data Exchange (ETDEWEB)

    Baltensperger, U [ed.; Paul Scherrer Inst. (PSI), Villigen (Switzerland)

    1995-10-01

    This annex reports on the PSI division IIIA`s progress achieved during 1994 in the Laboratory of Ionbeam-Physics, the Laboratory of Radiochemistry; the Laboratory for Neutron Scattering and the Laboratory for Astrophysics. Progress of the spallation neutron source project (SINQ) is documented by a set of pictures. A bibliography of the department`s publications is included. figs., tabs., refs.

  12. Telemetry Standards, RCC Standard 106-17, Annex A.1, Pulse Amplitude Modulation Standards

    Science.gov (United States)

    2017-07-01

    Standard 106-17 Annex A.1, July 2017 A.1-iii Acronyms dB decibel FM frequency modulation IF intermediate frequency PAM pulse amplitude...premodulation filter when employed. b. One-fifth of the intermediate frequency (IF) bandwidth (3 dB points) selected from the IF bandwidths listed in

  13. Environmental Effects of Marine Energy Development Around the World. Annex IV Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Copping, Andrea [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Hanna, L. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Whiting, J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Geerlofs, S. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Grear, M. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Blake, K. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Coffey, A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Massaua, M. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Brown-Saracino, J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Battey, H. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2013-01-01

    This Annex IV report contains three case studies of specific interactions of marine energy devices with the marine environment addressing the physical interactions between animals and tidal turbines, the acoustic impact of marine energy devices on marine animals, and the effects of energy removal on physical systems.

  14. Variance squeezing and entanglement of the XX central spin model

    International Nuclear Information System (INIS)

    El-Orany, Faisal A A; Abdalla, M Sebawe

    2011-01-01

    In this paper, we study the quantum properties for a system that consists of a central atom interacting with surrounding spins through the Heisenberg XX couplings of equal strength. Employing the Heisenberg equations of motion we manage to derive an exact solution for the dynamical operators. We consider that the central atom and its surroundings are initially prepared in the excited state and in the coherent spin state, respectively. For this system, we investigate the evolution of variance squeezing and entanglement. The nonclassical effects have been remarked in the behavior of all components of the system. The atomic variance can exhibit revival-collapse phenomenon based on the value of the detuning parameter.

  15. Variance squeezing and entanglement of the XX central spin model

    Energy Technology Data Exchange (ETDEWEB)

    El-Orany, Faisal A A [Department of Mathematics and Computer Science, Faculty of Science, Suez Canal University, Ismailia (Egypt); Abdalla, M Sebawe, E-mail: m.sebaweh@physics.org [Mathematics Department, College of Science, King Saud University PO Box 2455, Riyadh 11451 (Saudi Arabia)

    2011-01-21

    In this paper, we study the quantum properties for a system that consists of a central atom interacting with surrounding spins through the Heisenberg XX couplings of equal strength. Employing the Heisenberg equations of motion we manage to derive an exact solution for the dynamical operators. We consider that the central atom and its surroundings are initially prepared in the excited state and in the coherent spin state, respectively. For this system, we investigate the evolution of variance squeezing and entanglement. The nonclassical effects have been remarked in the behavior of all components of the system. The atomic variance can exhibit revival-collapse phenomenon based on the value of the detuning parameter.

  16. Ismos y vanguardias del siglo XX (continuación

    Directory of Open Access Journals (Sweden)

    Rocamora, Carmen

    1999-06-01

    Full Text Available Not available.En enero de 1998, en el n.º 625 de Arbor, publiqué un extracto de mi libro Ismos y vanguardias S. XX. En él, describí solamente las más conocidas y aquellas que pudiesen captar la atención del lector de forma rápida y atractiva, dejando para este nuevo trabajo las vanguardias más controvertidas, menos conocidas y hasta ignoradas y rechazadas por el público.

  17. Norwegian participation in IEA Heat Pump Programme Annex 29 - final report

    International Nuclear Information System (INIS)

    Stene, Joern

    2006-06-01

    Ground source heat is a collective name for tapping, recharging and storing thermal energy at moderate temperature in the bedrock, ground water and soil (renewable energy). By means of heat pumps, ground source heating systems can be used as highly energy efficient and environmentally-friendly heating and cooling in all kinds of buildings. IEA's heat pump programme (IEA HPP) has in the period March 2004 to June 2006 carried out an Annex on heating pump systems based on ground source heat: 'Annex 29 - Ground-source heat pumps overcoming market and technical barriers'. The project has i.a. covered the development of more cost- and energy efficient solutions, identification and analysis of market obstacles, technology transfer and the task of making visible the energy economising potential and environmental gains that this type of systems represent. The six participating countries have been Canada, Japan, Norway, Sweden, USA and Austria (operating agent). Norway's participation in IEA Annex 29 has been financed by ENOVA SF, while SINTEF Energy research AS has been in charge of planning and executing the Norwegian project activities. This report provides a general presentation of ground source heat pump systems, and gives a summary of the most important Norwegian activities in IEA Annex 29, which includes: The development of a Norwegian internet home page (http://www.energy.sintef.no/prosjekt/annex29), preparation of Norwegian status report, initiation, coordination and carrying out of Norwegian research projects and reports, communication of results (technology transfer) in Norway, networking activities towards important market actors in Norway, participation and delivering discourse at international seminars (workshops), and participation at international working sessions (ml)

  18. Convention on the Prevention of Marine Pollution by Dumping of Wastes and other Matter. The Definition Required by Annex I, paragraph 6 to the Convention and the Recommendations Required by Annex II, Section D

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1975-01-10

    Paragraph 6 of Annex I to the Convention on the Prevention of Marine Pollution by Dumping of Wastes and Other Matter provides for the Agency to define high-level radioactive wastes or other high-level radioactive matter as unsuitable for dumping at sea, and section D of Annex II provides for the Agency to make recommendations which the Contracting Parties to the Convention should take fully into account in issuing permits for the dumping at sea of radioactive wastes or other radioactive matter ''not included in Annex I''.

  19. Convention on the Prevention of Marine Pollution by Dumping of Wastes and other Matter. The Definition Required by Annex I, paragraph 6 to the Convention and the Recommendations Required by Annex II, Section D

    International Nuclear Information System (INIS)

    1975-01-01

    Paragraph 6 of Annex I to the Convention on the Prevention of Marine Pollution by Dumping of Wastes and Other Matter provides for the Agency to define high-level radioactive wastes or other high-level radioactive matter as unsuitable for dumping at sea, and section D of Annex II provides for the Agency to make recommendations which the Contracting Parties to the Convention should take fully into account in issuing permits for the dumping at sea of radioactive wastes or other radioactive matter ''not included in Annex I''.

  20. 40 CFR Table 2 to Subpart Xx of... - Requirements of 40 CFR Part 61, Subpart FF, Not Included in the Requirements for This Subpart and...

    Science.gov (United States)

    2010-07-01

    ... Subpart XX of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... Operations Pt. 63, Subpt. XX, Table 2 Table 2 to Subpart XX of Part 63—Requirements of 40 CFR Part 61...

  1. Wind energy

    International Nuclear Information System (INIS)

    Kotevski, Darko

    2003-01-01

    Wind is not only free, it is inexhaustible. Wind energy has come a very long way since the prototypes of just 20 years ago. today's wind turbines are state-of-the-art technology - modular and quick to install anywhere where there is sufficient wind potential to provide secure, centralised or distributed generation. It is a global phenomenon, the world's fastest growing energy sector, a clean and effective modern technology that completely avoids pollution and thus reducing the 'green house' effect. (Original)

  2. SIG XX - A generation of intelligent gamma ray probes

    International Nuclear Information System (INIS)

    Rusu, Al.; Bartos, D.; Constantin, F.; Caragheopol, Gh.; Cruceru, I.; Lupu, A.; Serbina, L.

    2003-01-01

    Nowadays, the radioprotection activities are governed by the ALARA principle. To comply with, we have decided to use scintillators, due to their high efficiency. The surface mounted devices allow the design of the entire gross gamma ray measuring system into a volume of about 0.5 liters. The microcontrollers having an EPROM of 4k bytes offer the opportunity to run resident programmes dedicated to: data acquisition, local processing, data transmission, and system supervising. Such an intelligence is embedded into SIG XX probes. By designing an array of such probes, one can easily obtain a portal monitor, an area monitor and so on, each of them under the the control of a PC. A few modifications may transform an intelligent probe into a portable instrument for radioprotection. In such a case, to make the probe shorter, replacing the photomultiplier by a photodiode, is an attractive goal. To reach it, a dedicated charge preamplifier has to be developed. The works and results on SIG XX probes and charge preamplifier are reported. (authors)

  3. SIG XX - a generation of intelligent gamma ray probes

    International Nuclear Information System (INIS)

    Rusu, Al.; Bartos, D.; Constantin, F.; Caragheopol, Gh; Cruceru, I.; Lupu, A.; Serbina, L.

    2005-01-01

    Full text: Nowadays, the radioprotection activities are governed by the ALARA principle. To comply with, we have decided to use scintillators, due to their large efficiency. The surface mounted devices allow the design of the entire gross gamma ray measuring system into a volume of about 0.5 liters. The microcontrollers having an EPROM of 4k bytes offer the opportunity to run resident programmes dedicated to data acquisition, local processing, data communication, system supervising. Such an intelligence is embedded into SIG XX probes. By designing an array of such probes, one can easily obtain a portal monitor, an area monitor and so on, each of them under the the control of a PC. A few modifications may transform an intelligent probe into a portable instrument for radioprotection. In such a case, to make the probe shorter, replacing the photomultiplier by a photodiode, is an attractive goal. To reach it, a dedicated charge preamplifier has to be developed. The works and results on SIG XX probes and charge preamplifier are reported. (author)

  4. 76 FR 57767 - Proposed Generic Communication; Draft NRC Generic Letter 2011-XX: Seismic Risk Evaluations for...

    Science.gov (United States)

    2011-09-16

    ... NUCLEAR REGULATORY COMMISSION [NRC-2011-0204] Proposed Generic Communication; Draft NRC Generic Letter 2011-XX: Seismic Risk Evaluations for Operating Reactors AGENCY: Nuclear Regulatory Commission... FR 54507), that requested public comment on Draft NRC Generic Letter 2011- XX: Seismic Risk...

  5. 76 FR 57006 - Proposed Generic Communications; Draft NRC Regulatory Issue Summary 2011-XX; NRC Regulation of...

    Science.gov (United States)

    2011-09-15

    ... NUCLEAR REGULATORY COMMISSION 10 CFR Parts 30 and 150 [NRC-2011-0146] Proposed Generic Communications; Draft NRC Regulatory Issue Summary 2011-XX; NRC Regulation of Military Operational Radium-226... published for public comment the proposed draft RIS 2011-XX; NRC Regulation of Military Operational Radium...

  6. 49 CFR 1242.21 - Station and office buildings (account XX-19-23).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Station and office buildings (account XX-19-23). 1242.21 Section 1242.21 Transportation Other Regulations Relating to Transportation (Continued) SURFACE... Structures § 1242.21 Station and office buildings (account XX-19-23). If the sum of the direct freight and...

  7. 49 CFR 1242.24 - Shop buildings-other equipment (account XX-19-26).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Shop buildings-other equipment (account XX-19-26). 1242.24 Section 1242.24 Transportation Other Regulations Relating to Transportation (Continued) SURFACE... Structures § 1242.24 Shop buildings—other equipment (account XX-19-26). Assign directly to freight (or as...

  8. 49 CFR 1242.46 - Computers and data processing equipment (account XX-27-46).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Computers and data processing equipment (account XX-27-46). 1242.46 Section 1242.46 Transportation Other Regulations Relating to Transportation... RAILROADS 1 Operating Expenses-Equipment § 1242.46 Computers and data processing equipment (account XX-27-46...

  9. 49 CFR 1242.69 - Clearing wrecks (account XX-52-63).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Clearing wrecks (account XX-52-63). 1242.69 Section 1242.69 Transportation Other Regulations Relating to Transportation (Continued) SURFACE...-Transportation § 1242.69 Clearing wrecks (account XX-52-63). Separate common expenses according to specific...

  10. 49 CFR 1242.23 - Shop buildings-freight cars (account XX-13-25).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Shop buildings-freight cars (account XX-13-25). 1242.23 Section 1242.23 Transportation Other Regulations Relating to Transportation (Continued) SURFACE... Structures § 1242.23 Shop buildings—freight cars (account XX-13-25). These accounts pertain solely to freight...

  11. 49 CFR 1242.35 - Repair and maintenance (account XX-26-41).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Repair and maintenance (account XX-26-41). 1242.35 Section 1242.35 Transportation Other Regulations Relating to Transportation (Continued) SURFACE...-Equipment § 1242.35 Repair and maintenance (account XX-26-41). (a) Where the carrier maintains records of...

  12. A Korean boy with 46,XX testicular disorder of sex development caused by SOX9 duplication.

    Science.gov (United States)

    Lee, Gyung Min; Ko, Jung Min; Shin, Choong Ho; Yang, Sei Won

    2014-06-01

    The 46,XX testicular disorder of sex development (DSD), also known as 46,XX male syndrome, is a rare form of DSD and clinical phenotype shows complete sex reversal from female to male. The sex-determining region Y (SRY) gene can be identified in most 46,XX testicular DSD patients; however, approximately 20% of patients with 46,XX testicular DSD are SRY-negative. The SRY-box 9 (SOX9) gene has several important functions during testis development and differentiation in males, and overexpression of SOX9 leads to the male development of 46,XX gonads in the absence of SRY. In addition, SOX9 duplication has been found to be a rare cause of 46,XX testicular DSD in humans. Here, we report a 4.2-year-old SRY-negative 46,XX boy with complete sex reversal caused by SOX9 duplication for the first time in Korea. He showed normal external and internal male genitalia except for small testes. Fluorescence in situ hybridization and polymerase chain reaction (PCR) analyses failed to detect the presence of SRY, and SOX9 intragenic mutation was not identified by direct sequencing analysis. Therefore, we performed real-time PCR analyses with specific primer pairs, and duplication of the SOX9 gene was revealed. Although SRY-negative 46,XX testicular DSD is a rare condition, an effort to make an accurate diagnosis is important for the provision of proper genetic counseling and for guiding patients in their long-term management.

  13. 49 CFR 1242.59 - Train inspection and lubrication (account XX-51-62).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Train inspection and lubrication (account XX-51-62). 1242.59 Section 1242.59 Transportation Other Regulations Relating to Transportation (Continued) SURFACE...-Transportation § 1242.59 Train inspection and lubrication (account XX-51-62). Separate common expenses on basis...

  14. 49 CFR 1242.86 - Industrial development (account XX-61-90).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Industrial development (account XX-61-90). 1242.86 Section 1242.86 Transportation Other Regulations Relating to Transportation (Continued) SURFACE....86 Industrial development (account XX-61-90). These accounts pertain solely to freight service and...

  15. 49 CFR 1242.62 - Clearing wrecks (account XX-51-63).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Clearing wrecks (account XX-51-63). 1242.62 Section 1242.62 Transportation Other Regulations Relating to Transportation (Continued) SURFACE...-Transportation § 1242.62 Clearing wrecks (account XX-51-63). Separate common expenses according to specific...

  16. 49 CFR 1242.57 - Dispatching trains (account XX-51-58).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Dispatching trains (account XX-51-58). 1242.57 Section 1242.57 Transportation Other Regulations Relating to Transportation (Continued) SURFACE...-Transportation § 1242.57 Dispatching trains (account XX-51-58). Separate common expenses on the basis of train...

  17. XX sajandi väärtarhitektuuri hakatakse kaitse alla võtma / Alo Lõhmus

    Index Scriptorium Estoniae

    Lõhmus, Alo

    2011-01-01

    Muinsuskaitseameti ja kultuuriministeeriumi käivitatud "Eesti XX sajandi arhitektuuri kaitsmise ja väärtustamise" projekti käigus valminud XX sajandi väärtarhitektuuri registrist, mis on eelduseks möödunud aastasaja huvitavamate ehitiste riikliku kaitse alla võtmisele

  18. 49 CFR 1242.45 - Passenger and other revenue equipment (account XX-27-45).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Passenger and other revenue equipment (account XX-27-45). 1242.45 Section 1242.45 Transportation Other Regulations Relating to Transportation... RAILROADS 1 Operating Expenses-Equipment § 1242.45 Passenger and other revenue equipment (account XX-27-45...

  19. Two males with SRY-positive 46,XX testicular disorder of sex development.

    Science.gov (United States)

    Gunes, Sezgin; Asci, Ramazan; Okten, Gülsen; Atac, Fatih; Onat, Onur E; Ogur, Gonul; Aydin, Oguz; Ozcelik, Tayfun; Bagci, Hasan

    2013-02-01

    The 46,XX testicular disorder of sex development (46,XX testicular DSD) is a rare phenotype associated with disorder of the sex chromosomes. We describe the clinical, molecular, and cytogenetic findings of a 16- and a 30-year-old male patient with sex-determining region Y (SRY)-positive 46,XX testicular DSD. Chromosomal analysis revealed 46,XX karyotype. Fluorescence in situ hybridization (FISH) showed the SRY region translocated to the short arm of the X chromosome. The presence of the SRY gene was also confirmed by polymerase chain reaction (PCR). The X chromosome inactivation (XCI) assay showed that both patients have a random pattern of X chromosome inactivation. This report compares the symptoms and features of the SRY-positive 46,XX testicular DSD patients.

  20. Environmental effects of marine energy development around the world. Annex IV Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Copping, Andrea; Hanna, Luke; Whiting, Johnathan; Geerlofs, Simon; Grear, Molly; Blake, Kara [Pacific Northwest National Laboratory, Richland, WA (United States); Coffey, Anna; Massaua, Meghan; Brown-Saracino, Jocelyn; Battey, Hoyt [US Dept. of Energy, Washington, DC (United States)

    2013-01-15

    Annex IV is an international collaborative project to examine the environmental effects of marine energy devices among countries through the International Energy Agency’s Ocean Energy Systems Initiative (OES). The U.S. Department of Energy (DOE) serves as the Operating Agent for the Annex, in partnership with the Bureau of Ocean Energy Management (BOEM; formerly the Minerals Management Service), the Federal Energy Regulatory Commission (FERC), and National Oceanographic and Atmospheric Administration (NOAA). Numerous ocean energy technologies and devices are being developed around the world, and the few data that exist about the environmental effects of these technologies are dispersed among countries and developers. The purpose of Annex IV is to facilitate efficient government oversight of the development of ocean energy systems by compiling and disseminating information about the potential environmental effects of marine energy technologies and to identify methods of monitoring for these effects. Beginning in 2010, this three-year effort produced a publicly available searchable online database of environmental effects information (Tethys). It houses scientific literature pertaining to the environmental effects of marine energy systems, as well as metadata on international ocean energy projects and research studies. Two experts’ workshops were held in Dublin, Ireland (September 2010 and October 2012) to engage with international researchers, developers, and regulators on the scope and outcomes of the Annex IV project. Metadata and information stored in the Tethys database and feedback obtained from the two experts’ workshops were used as resources in the development of this report. This Annex IV final report contains three case studies of specific interactions of marine energy devices with the marine environment that survey, compile, and analyze the best available information in one coherent location. These case studies address 1) the physical interactions

  1. Wind Structure and Wind Loading

    DEFF Research Database (Denmark)

    Brorsen, Michael

    The purpose of this note is to provide a short description of wind, i.e. of the flow in the atmosphere of the Earth and the loading caused by wind on structures. The description comprises: causes to the generation of windhe interaction between wind and the surface of the Earthhe stochastic nature...

  2. Next generation 9xx/10xx nm high power laser diode bars for multi-kilowatt industrial applications

    Science.gov (United States)

    Commin, Paul; Todt, René; Krejci, Martin; Bättig, Rainer; Brunner, Reinhard; Lichtenstein, Norbert

    2013-02-01

    We report on the development of high power, 9xx-10xx nm laser diode bars for use in direct diode systems and for solidstate and fibre laser pumping with applications in industrial markets. For 1 cm wide bars on micro channel cooler (MCC) we have achieved a reliable output power of 250 W across the 900 nm - 1060 nm range. At this output power level we have achieved power conversion efficiencies of 65-66 % and 90 % power content slow axis beam divergence of ~6.5°. Results of a 6400 h life test show an average power degradation of 0.6 % per 1000 h at this operating power level. We will also show results of high power bars assembled on the new OCLARO conductive cooler, the BLM. This new cooler has a small footprint of 12.6 mm × 24.8 mm and is designed for lateral or vertical stacking of diodes in multi kilowatt systems but with the benefits associated with a conductive cooler. The thermal properties are shown to be the same as for a standard CS mount. 1 cm wide high fill factor bars and 0.5 cm wide low fill factor half bars assembled on the BLM operate at 63-64 % power conversion efficiency (PCE) with output powers of up to 250 W and 150 W, respectively.

  3. Wind power

    International Nuclear Information System (INIS)

    Gipe, P.

    2007-01-01

    This book is a translation of the edition published in the USA under the title of ''wind power: renewable energy for home, farm and business''. In the wake of mass blackouts and energy crises, wind power remains a largely untapped resource of renewable energy. It is a booming worldwide industry whose technology, under the collective wing of aficionados like author Paul Gipe, is coming of age. Wind Power guides us through the emergent, sometimes daunting discourse on wind technology, giving frank explanations of how to use wind technology wisely and sound advice on how to avoid common mistakes. Since the mid-1970's, Paul Gipe has played a part in nearly every aspect of wind energy development from installing small turbines to promoting wind energy worldwide. As an American proponent of renewable energy, Gipe has earned the acclaim and respect of European energy specialists for years, but his arguments have often fallen on deaf ears at home. Today, the topic of wind power is cropping up everywhere from the beaches of Cape Cod to the Oregon-Washington border, and one wind turbine is capable of producing enough electricity per year to run 200 average American households. Now, Paul Gipe is back to shed light on this increasingly important energy source with a revised edition of Wind Power. Over the course of his career, Paul Gipe has been a proponent, participant, observer, and critic of the wind industry. His experience with wind has given rise to two previous books on the subject, Wind Energy Basics and Wind Power for Home and Business, which have sold over 50,000 copies. Wind Power for Home and Business has become a staple for both homeowners and professionals interested in the subject, and now, with energy prices soaring, interest in wind power is hitting an all-time high. With chapters on output and economics, Wind Power discloses how much you can expect from each method of wind technology, both in terms of energy and financial savings. The book updated models

  4. The Informative Dimension of the Annex to the Annual Financial Statements in the Context of the 4th European Directive

    Directory of Open Access Journals (Sweden)

    Ovidia Doinea

    2009-10-01

    Full Text Available The fundamental disposition of the CEE 4th Directive is represented by the art.2, in which is stipulated the structuring of the annualaccounts in three documents that forms a unitary whole as following: the balance sheet, the profit and loss account and the annex. The annex is aconstitutive part of the annual accounts, being a conceptual product mentioned in the art.2 of the CEE 4th Directive. This synthetic accounting hasthe role to explain or to complete the elements offered by the balance sheet and the profit and loss account. The annex represents a valuableinstrument of informing and analysis for all the users of accounting information. The informative dimension of the annex is not limited, but theinformation presentation must respect the principle of true and fair view and that of the significant importance.

  5. Paul Scherrer Institut annual report 1996. Annex II: PSI life sciences and Institute for Medical Radiobiology Newsletter 1996

    International Nuclear Information System (INIS)

    Kuehne, G.; Gschwend, B.

    1997-01-01

    This annex to the PSI Annual Report 1996 reports on the progress achieved by the PSI Department II during 1996 in the fields of radiation medicine, radiopharmacy, radiation hygiene, positron emission tomography and medical radiobiology. figs., tab., refs

  6. 49 CFR 1242.72 - Other and casualties and insurance (accounts XX-52-99 and 50-52-00).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Other and casualties and insurance (accounts XX-52... RAILROADS 1 Operating Expenses-Transportation § 1242.72 Other and casualties and insurance (accounts XX-52... separation of administration (account XX-52-01). train and yard operations common ...

  7. 49 CFR 1242.82 - Other and casualties and insurance (accounts XX-55-99 and 50-55-00).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Other and casualties and insurance (accounts XX-55... RAILROADS 1 Operating Expenses-Transportation § 1242.82 Other and casualties and insurance (accounts XX-55... separation of administration (account XX-55-01). Operating Expenses general and administration ...

  8. 49 CFR 1242.48 - Work and other non-revenue equipment (account XX-27-47).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Work and other non-revenue equipment (account XX... RAILROADS 1 Operating Expenses-Equipment § 1242.48 Work and other non-revenue equipment (account XX-27-47...—other (account XX-19-06). ...

  9. 49 CFR 1242.54 - Other and casualties and insurance (accounts XX-27-99 and 50-27-00).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Other and casualties and insurance (accounts XX-27... RAILROADS 1 Operating Expenses-Equipment § 1242.54 Other and casualties and insurance (accounts XX-27-99 and... administration (account XX-27-01). Operating Expenses—Transportation train operations ...

  10. 49 CFR 1242.41 - Other and casualties and insurance (accounts XX-26-99 and 50-26-00).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Other and casualties and insurance (accounts XX-26... RAILROADS 1 Operating Expenses-Equipment § 1242.41 Other and casualties and insurance (accounts XX-26-99 and... administration (account XX-26-01). freight cars ...

  11. 49 CFR 1242.65 - Other and casualties and insurance (accounts XX-51-99 and 50-51-00).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Other and casualties and insurance (accounts XX-51... RAILROADS 1 Operating Expenses-Transportation § 1242.65 Other and casualties and insurance (accounts XX-51... separation of administration (account XX-51-01). yard operations ...

  12. Biological effects of radiation in combination with other physical, chemical or biological agents. Annex L

    International Nuclear Information System (INIS)

    1982-01-01

    This Annex considers the combined action of radiation with potentially important environmental conditions. Since there is a scarcity of systematic data on which an analysis of combined effects can be based, this Annex will be more hypothetical and will attempt to suggest definitions, to identify suitable methods of analysis, to select from a large amount of diffuse information the conditions and the data of importance for further consideration and to provide suggestions for future research. For humans in environmental circumstances the UNSCEAR Committee has been unable to document any clear case of synergistic interaction between radiation and other agents, which could lead to substantial modifications of the risk estimates for significant sections of the population.

  13. Economic Experience in Creation and Operation of Commercial Propulsion Nuclear Plants. Annex VII

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-12-15

    This annex considers the reduction of capital costs in commercial nuclear power by employing commercial scale production and common technologies of equipment design and fabrication, based on the vast production and operation experience of Russian Federation nuclear propulsion plants. The performed consideration proves the expediency of adopting the most effective engineering solutions and approaches used for production of propulsion nuclear plants in the production of commercial nuclear power plants.

  14. Effect of Smilax China Capsules and azithromycin combined therapy on chronic annexitis

    Directory of Open Access Journals (Sweden)

    Rong-Jun Cong

    2016-11-01

    Full Text Available Objective: To explore the mechanism of Smilax China (Chinese spelling: Jingangteng Capsules and Azithromycin combined therapy for chronic annexitis, and offer help to patients with chronic annexitis on relevant clinical therapies. Methods: A total of 170 cases of patients with chronic annexitis were selected from the gynecological department in our hospital, and randomly divided to be the combination therapy group and the control group by digital table, 85 cases for each group. Patients in control group were treated with Azithromycin. Patients in combination therapy group were treated by giving Smilax China capsules based on the Azithromycin treatment. Relevant indexes of lymphocyte subsets (CD3+ , CD4+ , CD8+ and CD4+ /CD8+ , cytokines (TNF-α, IL-2, IL-6 and IL-10 and hemorheology (blood viscosity, plasma viscosity, hematocrit, red blood cell aggregation index in patients of the two groups were detected before and after treatment. Results: Before treatment, no statistical significance found on the differences of lymphocyte subsets, cytokines and hemorheology between the two groups of patients (P>0.05; After treatment received on the two groups of patients, indexes of CD3+ , CD4+ and CD4+ /CD8+ were dramatically increased, CD8+ , cytokines (TNF-α, IL-2, IL-6 and IL-10 and hemorheology in the combination therapy group were significantly decreased compared with patients in the control group; Statistical significance existed in differences between the two groups (P<0.05. Conclusions: Patients who received Azithromycin therapy added with Smilax China capsules concurrently could be significantly improved levels of lymphocyte subsets, cytokines and hemorheology index. It is of clinical importance for treatment of patients with chronic annexitis.

  15. The Situation of National Minorities in Crimea Following its Annexation by Russia

    OpenAIRE

    Shapovalova, Natalia; Burlyuk, Olga

    2016-01-01

    National minorities in Crimea have been subject to systematic violations of their rights since the illegal annexation of Crimea by Russia on 18 March 2014. Documented violations have occurred in the areas of freedom of expression, conscience, and religion; the right to peaceful assembly and association; freedom of the media and access to information; the right to a fair trial and effective remedy; the right to education in one’s native language; and linguistic and cultural rights. The de fact...

  16. Revised action plan of the Maintenance division for 1965, Annex 4

    International Nuclear Information System (INIS)

    Nikolic, M.

    1965-01-01

    The action plan presented in this annex is a revised version of the plan adopted in January 1965. It includes tasks of the mechanics, electrical and electronic equipment services. It includes a detailed list of planned and preventive maintenance actions related to the heavy water system, technical water system, helium system, reactor core, transportation equipment, hot cells, heating and ventilation systems in the reactor building, power supply system, auxiliary systems in the RA reactor building [sr

  17. IEA SHC Task 42/ECES Annex 29–Working Group B

    DEFF Research Database (Denmark)

    van Helden, Wim; Yamaha, Motoi; Rathgeber, Christoph

    2016-01-01

    The IEA joint Task 42 / Annex 29 is aimed at developing compact thermal energy storage materials and systems. In Working Group B, experts are working on the development of compact thermal energy storage applications, in the areas cooling, domestic heating and hot water and industry. The majority...... challenges like the occurrence of non-condensable gases and thermo-mechanical effects and that standardized and simplified system approaches are needed....

  18. Coosa River Storage Annex, Talladega, Alabama. Environmental Investigation Report. Volume 1 of 2

    Science.gov (United States)

    1992-09-01

    Photographic Interpretation Center, U.S. EPA ETC6H5 IRDMIS abbreviation for the analyte ethylbenzene OF degrees Farenheit FFA Federal facilities agreement...primary source of potable water in Talladega County [Weston, 19891. Groundwater in the vicinity of the Annex is found at depths ranging from zero ...exposures to 2,6- DNT. For these reasons these estimates should be viewed as indicating an absolute upper limit of carcinogenic risk possibly

  19. Diagrams about RA reactor operation, Annex 7; Prilog 7 - Rad reaktora RA po godinama - dijagrami

    Energy Technology Data Exchange (ETDEWEB)

    Martinc, R [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1976-01-15

    This Annex 7 includes diagrams about RA reactor operation (MWh) from 1960-1975; mean values of reactor power per day and month in 1975, and percent of utilisation of experimental space during 1975. [Serbo-Croat] Ovaj prilog sadrzi dijagrame o radu reaktora (MWh) po godinama (1960-1975); srednje vrednosti dnevne snage reaktora u 1975. godini; rad reakrora (MWh) po mesecima u 1975; procenat iskoriscenja eksperimentalnog prostora u 1975. godini.

  20. Vienna Agreement law 15.986 it approve Vienna Agreement for Protection ozone layer and annex

    International Nuclear Information System (INIS)

    1988-01-01

    The Agreement of Vienna is approved with respect to the protection of the Layer of Ozono, definitions,general duties, research and observations systematics, co-operation in the Spheres Scientific Juridical, and information, Technological Conference, transmission from the protocols, amends, secretariat, adoption to the agreement or the protocols, adoption and amendment of controversy, signing, ratify, approve annexes, solution or vote, relation approving, adhesion, rights between the present agreement and its protocols, entrance in vigor, reserves, retirement, deposition, exchange of information [es

  1. FAST20XX: Achievements On European Suborbital Space Flight

    Science.gov (United States)

    Mack, A.; Steelant, J.; Adirim, H.; Lentsch, A.; Marini, M.; Pilz, N.

    2011-05-01

    In Europe, the EC co-funded project FAST20XX aims at exploring the borderline between aviation and space by investigating suborbital vehicles. The main focus is the identification and mastering of critical technologies for such vehicles rather than the vehicle development itself. Besides the objectives and overall layout of the project, the paper addresses also the progress made during the first period of the project. Two vehicle concepts are considered. A first one is a space vehicle launched from an airplane providing a low-energy ballistic flight experience using hybrid propulsion. The second is a vertically starting two-stage rocket space vehicle system concept taken as a basis to identify the conditions and constraints experienced during high- energy suborbital ultra-fast transport. The paper mainly discusses the two actual reference vehicles and the technical aspects of prerequisites for commercial operation including safety, human spaceflight, business cases, environmental and legal issues.

  2. Court-Annexed Mediation Practice in Malaysia: What the Future Holds

    Directory of Open Access Journals (Sweden)

    Choong Yeow Choy

    2017-03-01

    Full Text Available It is an indubitable fact that the use of mediation as a form of dispute resolution process has gained traction across the globe. More importantly, the practice of mediation has also been transformed through the establishment of several techniques for formalised mediation. This article will provide insights into one of these avenues for formalised mediation, namely, court-annexed mediation practice in Malaysia. It will first discuss the motivations that led to the introduction of such a programme. This will be followed by an analysis of the operational aspects of the practice. A matter of utmost importance concerns the role of the courts and the judiciary in court-annexed mediation and this aspect is considered in considerable detail. This article will then offer suggestions on how some of the challenges that exist and are inherent in this particular method of formalised mediation could be overcome. These views are expressed with the hope that court-annexed mediation can function as an effective alternative dispute resolution mechanism under the umbrella of the Malaysian courts. Last but not least, it is also hoped that the above deliberations will be a catalyst for further comparative research and debates concerning this increasingly imperative form of formalised mediation process across all jurisdictions.

  3. Blockage of progestin physiology disrupts ovarian differentiation in XX Nile tilapia (Oreochromis niloticus)

    International Nuclear Information System (INIS)

    Zhou, Linyan; Luo, Feng; Fang, Xuelian; Charkraborty, Tapas; Wu, Limin; Wei, Jing; Wang, Deshou

    2016-01-01

    Previous studies indicated that maturation inducing hormone, 17α, 20β-Dihydroxy-4-pregnen-3-one (DHP), probably through nuclear progestin receptor (Pgr), might be involved in spermatogenesis and oogenesis in fish. To further elucidate DHP actions in teleostean ovarian differentiation, we analyzed the expression of pgr in the ovary of Nile tilapia (Oreochromis niloticus), and performed RU486 (a synthetic Pgr antagonist) treatment in XX fish from 5 days after hatching (dah) to 120dah. Tilapia Pgr was abundantly expressed in the follicular cells surrounding oocytes at 30 and 90dah. Continuous RU486 treatment led to the blockage of oogenesis and masculinization of somatic cells in XX fish. Termination of RU486 treatment and maintenance in normal condition resulted in testicular differentiation, and estrogen compensation in RU486-treated XX fish successfully restored oogenesis. In RU486-treated XX fish, transcript levels of female dominant genes were significantly reduced, while male-biased genes were evidently augmented. Meanwhile, both germ cell mitotic and meiotic markers were substantially reduced. Consistently, estrogen production levels were significantly declined in RU486-treated XX fish. Taken together, our data further proved that DHP, possibly through Pgr, might be essential in the ovarian differentiation and estrogen production in fish. - Highlights: • DHP plays a critical role in early stage oogenesis of XX tilapia. • Blockage of DHP actions by RU486 treatment led to masculinization and/or sex reversal in XX tilapia. • Both DHP and estrogen are indispensable for ovarian differentiation.

  4. Blockage of progestin physiology disrupts ovarian differentiation in XX Nile tilapia (Oreochromis niloticus)

    Energy Technology Data Exchange (ETDEWEB)

    Zhou, Linyan; Luo, Feng; Fang, Xuelian [Key Laboratory of Freshwater Fish Reproduction and Development (Ministry of Education), Key Laboratory of Aquatic Science of Chongqing, School of Life Sciences, Southwest University, Chongqing, 400715 (China); Charkraborty, Tapas [South Ehime Fisheries Research Center, Ehime University, Ainan, 798-4206 (Japan); Wu, Limin; Wei, Jing [Key Laboratory of Freshwater Fish Reproduction and Development (Ministry of Education), Key Laboratory of Aquatic Science of Chongqing, School of Life Sciences, Southwest University, Chongqing, 400715 (China); Wang, Deshou, E-mail: wdeshou@swu.edu.cn [Key Laboratory of Freshwater Fish Reproduction and Development (Ministry of Education), Key Laboratory of Aquatic Science of Chongqing, School of Life Sciences, Southwest University, Chongqing, 400715 (China)

    2016-04-22

    Previous studies indicated that maturation inducing hormone, 17α, 20β-Dihydroxy-4-pregnen-3-one (DHP), probably through nuclear progestin receptor (Pgr), might be involved in spermatogenesis and oogenesis in fish. To further elucidate DHP actions in teleostean ovarian differentiation, we analyzed the expression of pgr in the ovary of Nile tilapia (Oreochromis niloticus), and performed RU486 (a synthetic Pgr antagonist) treatment in XX fish from 5 days after hatching (dah) to 120dah. Tilapia Pgr was abundantly expressed in the follicular cells surrounding oocytes at 30 and 90dah. Continuous RU486 treatment led to the blockage of oogenesis and masculinization of somatic cells in XX fish. Termination of RU486 treatment and maintenance in normal condition resulted in testicular differentiation, and estrogen compensation in RU486-treated XX fish successfully restored oogenesis. In RU486-treated XX fish, transcript levels of female dominant genes were significantly reduced, while male-biased genes were evidently augmented. Meanwhile, both germ cell mitotic and meiotic markers were substantially reduced. Consistently, estrogen production levels were significantly declined in RU486-treated XX fish. Taken together, our data further proved that DHP, possibly through Pgr, might be essential in the ovarian differentiation and estrogen production in fish. - Highlights: • DHP plays a critical role in early stage oogenesis of XX tilapia. • Blockage of DHP actions by RU486 treatment led to masculinization and/or sex reversal in XX tilapia. • Both DHP and estrogen are indispensable for ovarian differentiation.

  5. Medizinbibliotheken 20XX. Zuverlässig, Zukunftsweisend, Unverzichtbar [Medical Libraries 20XX. Reliable, forward-looking, indispensible

    Directory of Open Access Journals (Sweden)

    Bauer, Bruno

    2012-12-01

    Full Text Available [english] The focus of the current issue 3/2012 of GMS Medizin – Bibliothek – Information is the annual conference 2012 of the German Medical Libraries Association in Aachen. The motto of the conference was “Medical Libraries 20XX. Reliable, forward-looking, indispensible”. Focal points of the meeting were innovation management, marketing and new applications and services in medical libraries.The authors in this issue are Bruno Bauer (Open Access Publishing in Austria 2012, Thomas M. Deserno (Literature for interdisciplinary scientists – a requirement engineering approach, Annette Kustos (The new Academic Health Sciences, Nursing and Therapeutics Library of the University of Applied Health Sciences, Bochum, Christoph Poley (On the way to semantic web – with MEDPILOT, Henriette Senst & Jens Erling (New areas of work in the library of the Robert Koch-Institute: Open Access and institutional repository, Matti Stöhr (“I was interested in competitive alternatives to Citavi”: About the workshop “Reference Management at the focal point”, held at the AGMB-Conference 2012, Martin Zangl (Quality management in art libraries – a starting point for patient libraries?! and Ulf Paepcke & Gabriele Menzel (Medical Libraries 20XX. – Reliable, forward-looking, indispensible. Annual Meeting 2012 of the German MLA (AGMB September 24th to 26th in Aachen.[german] Schwerpunktthema der aktuellen Ausgabe 3/2012 von GMS Medizin – Bibliothek – Information ist die Jahrestagung 2012 der Arbeitsgemeinschaft für Medizinisches Bibliothekswesen (AGMB in Aachen; das Motto lautete „Medizinbibliotheken 20XX. Zuverlässig, Zukunftsweisend, Unverzichtbar“. Zentrales Thema der diesjährigen Tagung waren Open Access Publishing, Innovationsmanagement und neue Arbeitsfelder für Medizinbibliotheken.Die Beiträge der Schwerpunktausgabe wurden verfasst von Bruno Bauer (Open Access Publishing in Österreich 2012, Thomas M. Deserno (Literatur f

  6. A Case With Short Stature, Growth Hormone Deficiency and 46, XX, Xq27-qter Deletion.

    Science.gov (United States)

    Yıldırım, Şule; Topaloğlu, Naci; Tekin, Mustafa; Sılan, Fatma

    2017-10-01

    We report a case of 11-year-old girl with growth retardation and 46, XX, Xq27-qter deletion. The endocrinologic evaluation revealed growth hormone deficiency. In karyotype analysis  46, XX, Xq27-qter deletion was determined. The deletion of terminal region of chromosome 27 is most commonly being detected during the evaluation of infertility, premature ovarian insufficiency or in screening for fragile X carrier status. To our knowledge, this is the first reported case with 46, XX, Xq27-qter deletion and growth hormone deficiency. Furthermore, this case might facilitate future search for candidate genes involved in growth hormone deficiency.

  7. Three-party quantum teleportation using thermal states in Heisenberg XX model with open boundary condition

    International Nuclear Information System (INIS)

    Bhan, Jaemi; Kwon, Younghun

    2007-01-01

    Recently Yeo showed that thermal states in Heisenberg XX model with periodic boundary condition could be used for three-party quantum teleportation. However it is hard to implement the periodic boundary condition in spin chain. So instead of imposing the periodic boundary condition, we consider open boundary condition in Heisenberg XX model and investigate the possibility of using thermal states in Heisenberg XX model with open boundary condition. Using this way, we find the best fidelity conditions to three known protocols in three-party quantum teleportation. It turns out that the best fidelity in every protocol would be 23

  8. 49 CFR 1242.74 - Adjusting and transferring loads, and car loading devices and grain doors (accounts XX-33-71 and...

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Adjusting and transferring loads, and car loading devices and grain doors (accounts XX-33-71 and XX-33-72). 1242.74 Section 1242.74 Transportation Other... loads, and car loading devices and grain doors (accounts XX-33-71 and XX-33-72). These accounts pertain...

  9. Wind energy.

    Science.gov (United States)

    Leithead, W E

    2007-04-15

    From its rebirth in the early 1980s, the rate of development of wind energy has been dramatic. Today, other than hydropower, it is the most important of the renewable sources of power. The UK Government and the EU Commission have adopted targets for renewable energy generation of 10 and 12% of consumption, respectively. Much of this, by necessity, must be met by wind energy. The US Department of Energy has set a goal of 6% of electricity supply from wind energy by 2020. For this potential to be fully realized, several aspects, related to public acceptance, and technical issues, related to the expected increase in penetration on the electricity network and the current drive towards larger wind turbines, need to be resolved. Nevertheless, these challenges will be met and wind energy will, very likely, become increasingly important over the next two decades. An overview of the technology is presented.

  10. 46,XX male disorder of sexual development:a case report.

    Science.gov (United States)

    Anık, Ahmet; Çatlı, Gönül; Abacı, Ayhan; Böber, Ece

    2013-01-01

    The main factor influencing sex determination of an embryo is the sex-determining region Y (SRY), a master regulatory gene located on the Y chromosome. The presence of SRY causes the bipotential gonad to differentiate into a testis. However, some individuals carry a Y chromosome but are phenotypically female (46,XY females) or have a female karyotype but are phenotypically male (46,XX males). 46, XX male is rare (1:20 000 in newborn males), and SRY positivity is responsible for this condition in approximately 90% of these subjects. External genitalia of 46,XX SRY-positive males appear as normal male external genitalia, and such cases are diagnosed when they present with small testes and/or infertility after puberty. Herein, we report an adolescent who presented with low testicular volume and who was diagnosed as a 46,XX male. SRY positivity was demonstrated in the patient by fluorescence in situ hybridization method.

  11. Música y sonido en la danza contemporánea occidental del siglo XX

    Directory of Open Access Journals (Sweden)

    Juan Bernardo Pineda Pérez

    2013-01-01

    Full Text Available Durante varios cientos de años que han precedido al s. XX, la danza se ha visto de manera generalizada supeditada muchas veces al resto de las demás artes escénicas. El s. XX sitúa a la danza en igualdad respecto a otras artes, especialmente con la música, donde el ritmo define por igual a esta y a la danza, es decir, son lo mismo.

  12. Grid Integration of Offshore Wind | Wind | NREL

    Science.gov (United States)

    Grid Integration of Offshore Wind Grid Integration of Offshore Wind Much can be learned from the existing land-based integration research for handling the variability and uncertainty of the wind resource Arklow Bank offshore wind park consists of seven GE Wind 3.6-MW wind turbines. Integration and

  13. Wind Energy

    Energy Technology Data Exchange (ETDEWEB)

    Beurskens, H.J.M. [SET Analysis, Kievitlaan 26, 1742 AD Schagen (Netherlands); Brand, A.J. [Energy research Centre of the Netherlands ECN, Unit Wind Energy, P.O. Box 1, 1755 ZG Petten (Netherlands)

    2013-02-15

    Over the years, wind energy has become a major source of renewable energy worldwide. The present chapter addresses the wind resource, which is available for exploitation for large-scale electricity production, and its specific physical properties. Furthermore, the technical options available to convert the energy of the air flow into mechanical energy and electricity are described. Specific problems of large-scale integration of wind energy into the grid as well as the present and future market developments are described in this chapter. Finally, environmental aspects are discussed briefly.

  14. The first case of 38,XX (SRY-positive) disorder of sex development in a cat.

    Science.gov (United States)

    Szczerbal, Izabela; Stachowiak, Monika; Dzimira, Stanislaw; Sliwa, Krystyna; Switonski, Marek

    2015-01-01

    SRY-positive XX testicular disorder of sex development (DSD) caused by X;Y translocations was not yet reported in domestic animals. In humans it is rarely diagnosed and a majority of clinical features resemble those which are typical for Klinefelter syndrome (KS). Here we describe the first case of SRY-positive XX DSD in a tortoiseshell cat with a rudimentary penis and a lack of scrotum. Molecular analysis showed the presence of two Y-linked genes (SRY and ZFY) and a normal sequence of the SRY gene. Application of classical cytogenetic techniques revealed two X chromosomes (38,XX), but further FISH studies with the use of the whole X chromosome painting probe and BAC probes specific to the Yp chromosome facilitated identification of Xp;Yp translocation. The SRY gene was localised at a distal position of Xp. The karyotype of the studied case was described as: 38,XX.ish der(X)t(X;Y)(p22;p12)(SRY+). Moreover, the X inactivation status assessed by a sequential R-banding and FISH with the SRY-specific probe showed a random inactivation of the derivative X(SRY) chromosome. Our study showed that among DSD tortoiseshell cats, apart from XXY trisomy and XX/XY chimerism, also SRY-positive XX cases may occur. It is hypothesized that the extremely rare occurrence of this abnormality in domestic animals, when compared with humans, may be associated with a different organisation of the Yp arm in these species.

  15. The XX sex chromosome complement in mice is associated with increased spontaneous lupus compared with XY.

    Science.gov (United States)

    Sasidhar, Manda V; Itoh, Noriko; Gold, Stefan M; Lawson, Gregory W; Voskuhl, Rhonda R

    2012-08-01

    Many autoimmune diseases are characterised by a female predominance. This may be caused by sex hormones, sex chromosomes or both. This report uses a transgenic mouse model to investigate how sex chromosome complement, not confounded by differences in gonadal type, might contribute to lupus pathogenesis. Transgenic NZM2328 mice were created by deletion of the Sry gene from the Y chromosome, thereby separating genetic from gonadal sex. Survival, renal histopathology and markers of immune activation were compared in mice carrying the XX versus the XY(-) sex chromosome complement, with each genotype being ovary bearing. Mice with XX sex chromosome complement compared with XY(-) exhibited poorer survival rates and increased kidney pathology. Splenic T lymphocytes from XX mice demonstrated upregulated X-linked CD40 ligand expression and higher levels of activation markers ex vivo. Increased MMP, TGF and IL-13 production was found, while IL-2 was lower in XX mice. An accumulation of splenic follicular B cells and peritoneal marginal zone B cells was observed, coupled with upregulated costimulatory marker expression on B cells in XX mice. These data show that the XX sex chromosome complement, compared with XY(-), is associated with accelerated spontaneous lupus.

  16. Entanglement across extended random defects in the XX spin chain

    Science.gov (United States)

    Juhász, Róbert

    2017-08-01

    We study the half-chain entanglement entropy in the ground state of the spin-1/2 XX chain across an extended random defect, where the strength of disorder decays with the distance from the interface algebraically as Δ_l∼ l-κ . In the whole regime κ≥slant 0 , the average entanglement entropy is found to increase logarithmically with the system size L as S_L≃\\frac{c_eff(κ)}{6}\\ln L+const , where the effective central charge c_eff(κ) depends on κ. In the regime κ<1/2 , where the extended defect is a relevant perturbation, the strong-disorder renormalization group method gives c_eff(κ)=(1-2κ)\\ln2 , while, in the regime κ≥slant 1/2 , where the extended defect is irrelevant in the bulk, numerical results indicate a non-zero effective central charge, which increases with κ. The variation of c_eff(κ) is thus found to be non-monotonic and discontinuous at κ=1/2 .

  17. Thermodynamics of a dilute XX chain in a field

    Energy Technology Data Exchange (ETDEWEB)

    Timonin, P. N., E-mail: pntim@live.ru [Southern Federal University, Physics Research Institute (Russian Federation)

    2016-06-15

    Gapless phases in ground states of low-dimensional quantum spin systems are rather ubiquitous. Their peculiarity is a remarkable sensitivity to external perturbations due to permanent criticality of such phases manifested by a slow (power-low) decay of pair correlations and the divergence of the corresponding susceptibility. A strong influence of various defects on the properties of the system in such a phase can then be expected. Here, we consider the influence of vacancies on the thermodynamics of the simplest quantum model with a gapless phase, the isotropic spin-1/2 XX chain. The existence of the exact solution of this model gives a unique opportunity to describe in detail the dramatic effect of dilution on the gapless phase—the appearance of an infinite series of quantum phase transitions resulting from level crossing under the variation of a longitudinal magnetic field. We calculate the jumps in the field dependences of the ground-state longitudinal magnetization, susceptibility, entropy, and specific heat appearing at these transitions and show that they result in a highly nonlinear temperature dependence of these parameters at low T. Also, the effect of enhancement of the magnetization and longitudinal correlations in the dilute chain is established. The changes of the pair spin correlators under dilution are also analyzed. The universality of the mechanism of the quantum transition generation suggests that similar effects of dilution can also be expected in gapless phases of other low-dimensional quantum spin systems.

  18. Multi-layered settlement Rudi XX (excavations in 1982

    Directory of Open Access Journals (Sweden)

    Ivan Vlasenko

    2017-12-01

    Full Text Available This publication presents the results of investigations, which had began in 1980 at the Rudi XX settlement in the Soroca District of the Republic of Moldova, obtained in 1982. There was confirmed the multi-layered structure of the site and the horizon of the Iron Age was first identified. But because of the small number and inexpressiveness of the ceramic findings, this layer was previously dated by a rather long period of time – from the late Hallstatt (7th-6th centuries BC to the Getic culture (4th-3rd centuries BC. The discovered structure in the form of a heavily burned pit was attributed, as a hypothesis, to the Getic crematorium. The production character of the early medieval settlement has been confirmed (presence of iron slag, fragments of ceramic blowing nozzles and iron ore. The remains of three ovens of the 8th-9th centuries were investigated. The collection of medieval pottery of the 6th-11th centuries and individual findings of iron, stone and bone objects was assembled.

  19. World Wind

    Data.gov (United States)

    National Aeronautics and Space Administration — World Wind allows any user to zoom from satellite altitude into any place on Earth, leveraging high resolution LandSat imagery and SRTM elevation data to experience...

  20. Wind power

    International Nuclear Information System (INIS)

    2009-01-01

    At the end of 2008,the European wind power capacity had risen to 65,247 MW which is a 15,1% increase on 2007. The financial crisis does not appear to have any real consequences of the wind power sector's activity in 2008. At the end of 2008 the European Union accommodated 53,9% of the world's wind power capacity. The top ten countries in terms of installed wind capacities are: 1) Usa with 25,388 MW, 2) Germany with 23,903 MW, 3) Spain with 16,740 MW, 4) China with 12,200 MW, 5) India with 9,645 MW, 6) Italy with 3,736 MW, 7) France with 3,542 MW, 8) U.K. with 3,406 MW, 9) Denmark with 3,166 MW and 10) Portugal with 2,862 MW. (A.C.)

  1. Radiation protection at the RA Reactor in 1998, Part -2, Annex 4, meteorology measurements

    International Nuclear Information System (INIS)

    Grsic, Z.; Adamovic, M.

    1998-01-01

    Meteorology measurements are part of the control of Institute environment, and are performed according to the regulations about methods, scope and time-limits for measuring the radioactivity levels in the vicinity of nuclear facilities. Since April 15 1997 meteorology measurements, data acquisition and processing are done by automated meteorology station. The meteorology bulletin for the Vinca Institute is completed every day by computer codes developed by the meteorology staff in the Institute. This Annex contains tables and diagrams of meteorology data collected at the special meteorology station located at the Vinca Institute [sr

  2. Radiation protection at the RA Reactor in 1992, Part -2, Annex 4, meteorology measurements

    International Nuclear Information System (INIS)

    Grsic, Z.; Adamovic, M.

    1992-01-01

    Meteorology measurements are part of the control of Institute environment, and are performed according to the regulations about methods, scope and time-limits for measuring the radioactivity levels in the vicinity of nuclear facilities. It is foreseen that these measurements should be automated, but up to this moment daily meteorology reports are completed by a computer but the data collection and input are still done manually. This Annex contains tables and diagrams of meteorology data collected at the special meteorology station located at the Vinca Institute. Computer codes for these data processing were developed by the meteorology staff in the Institute. Data are collected 24 times per day [sr

  3. Radiation protection at the RA Reactor in 1991, Part -2, Annex 4, meteorology measurements

    International Nuclear Information System (INIS)

    Grsic, Z.; Adamovic, M.

    1995-01-01

    Meteorology measurements are part of the control of Institute environment, and are performed according to the regulations about methods, scope and time-limits for measuring the radioactivity levels in the vicinity of nuclear facilities. It is foreseen that these measurements should be automated, but up to this moment daily meteorology reports are completed by a computer but the data collection and input are still done manually. This Annex contains tables and diagrams of meteorology data collected at the special meteorology station located at the Vinca Institute. Computer codes for these data processing were developed by the meteorology staff in the Institute. Data are collected 24 times per day [sr

  4. Radiation protection at the RA Reactor in 1999, Part -2, Annex 4, meteorology measurements

    International Nuclear Information System (INIS)

    Grsic, Z.; Adamovic, M.

    1999-01-01

    Meteorology measurements are part of the control of Institute environment, and are performed according to the regulations about methods, scope and time-limits for measuring the radioactivity levels in the vicinity of nuclear facilities. Since April 15 1997 meteorology measurements, data acquisition and processing are done by automated meteorology station. The meteorology bulletin for the Vinca Institute is completed every day by computer codes developed by the meteorology staff in the Institute. This Annex contains tables and diagrams of meteorology data collected at the special meteorology station located at the Vinca Institute [sr

  5. Radiation protection at the RA Reactor in 2000, Part 2, Annex 4, meteorology measurements

    International Nuclear Information System (INIS)

    Grsic, Z.; Adamovic, M.

    2000-01-01

    Meteorology measurements are part of the control of Institute environment, and are performed according to the regulations about methods, scope and time-limits for measuring the radioactivity levels in the vicinity of nuclear facilities. Since April 15, 1997 meteorology measurements, data acquisition and processing are done by automated meteorology station. The meteorology bulletin for the Vinca Institute is completed every day by computer codes developed by the meteorology staff in the Institute. This Annex contains tables and diagrams of meteorology data collected at the special meteorology station located at the Vinca Institute [sr

  6. Radiation protection at the RA Reactor in 1991, Part 2, Annex 4, meteorology measurements

    International Nuclear Information System (INIS)

    Grsic, Z.; Adamovic, M.

    1992-01-01

    Meteorology measurements are part of the control of Institute environment, and are performed according to the regulations about methods, scope and time-limits for measuring the radioactivity levels in the vicinity of nuclear facilities. It is foreseen that these measurements should be automated, but up to this moment daily meteorology reports are completed by a computer but the data collection and input are still done manually. This Annex contains tables and diagrams of meteorology data collected at the special meteorology station located at the Vinca Institute. Computer codes for these data processing were developed by the meteorology staff in the Institute. Data are collected 24 times per day [sr

  7. Radiation protection at the RA Reactor in 1994. Part 2, Annex 4, meteorology measurements

    International Nuclear Information System (INIS)

    Grsic, Z.; Adamovic, M.

    1994-01-01

    Meteorology measurements are part of the control of Institute environment, and are performed according to the regulations about methods, scope and time-limits for measuring the radioactivity levels in the vicinity of nuclear facilities. It is foreseen that these measurements should be automated, but up to this moment daily meteorology reports are completed by a computer but the data collection and input are still done manually. This Annex contains tables and diagrams of meteorology data collected at the special meteorology station located at the Vinca Institute. Computer codes for these data processing were developed by the meteorology staff in the Institute. Data are collected 24 times per day [sr

  8. Abbreviations [Annex to The Fukushima Daiichi Accident, Technical Volume 5/5

    International Nuclear Information System (INIS)

    2015-01-01

    This annex is a list of abbreviations used in the publication The Fukushima Daiichi Accident, Technical Volume 5/5. The list includes the abbreviations for: • General Safety Requirements; • International Commission on Radiological Protection; • Intensive Contamination Survey Area; • International Experts Meeting; • Ministry of Education, Culture, Sports, Science and Technology; • Ministry of the Environment; • Nuclear Damage Compensation and Decommissioning Facilitation Corporation; • Nuclear Emergency Response Headquarters; • nuclear power plant; • Nuclear Safety Commission; • OECD Nuclear Energy Agency; • Special Decontamination Area; • Specific Safety Requirements; • technical cooperation; • Three Mile Island; • United Nations Scientific Committee on the Effects of Atomic Radiation

  9. Action plan for 1965, Annex 2; Prilog br. 2 - Plan zadataka u 1965. godini

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1965-12-15

    Action plan presented in this annex includes tasks of the mechanics, electrical and electronic equipment services. It includes a detailed list of planned and preventive maintenance actions related to the heavy water system, technical water system, helium system, reactor core, transportation equipment, hot cells, heating and ventilation systems in the reactor building, power supply system, auxiliary systems in the RA reactor building. [Serbo-Croat] Plan zadataka obuhvata aktivnosti masinske i elektro grupe na preventivnom odrzavanju i planskom remontu sistema teske vode, sistema tehnicke vode, sistema helijuma, centralnog tela reaktora, sistema grejanja i ventilacije, sistema za snabdevanje elektricnom energijom, i ostalih pomocnih sistema u zgradi reaktora RA.

  10. Dealing with uncertainty together. Summary of Annex VI (1996-1998)

    International Nuclear Information System (INIS)

    Kram, T.

    1999-10-01

    In Annex VI, the work of the Energy Technology Systems Analysis Programme (ETSAP) increasingly reached out to the international community. Especially in connection with the preparation for the Conferences of Parties under the United National Framework Convention on Climate Change (FCCC), the analytic tools and databases developed by ETSAP proved their worth in national analyses of greenhouse gas emission restrictions, multinational comparisons of such responses, and evaluations of the benefits of international co-operation. Anticipating the urgent need for this kind of capability, the ETSAP community improved the well-established MARKAL energy systems model and extended it in new directions. These included linking national models, expanding system boundaries in time and place, joining MARKAL with economic models, adding material flows, and developing approaches to treating uncertainty. In various forms, the MARKAL progeny now provide fully integrated energy/economy/environment models. These enable the simultaneous assessment of multiple, linked issues such as energy security, atmospheric acidification and climate change. Almost alone among the models being used to evaluate greenhouse gas emission reductions, the MARKAL models are based explicitly on the specific technologies that must produce the reductions. The basis for this achievement is the international network of systems analysts that has been built up under the aegis of the International Energy Agency (IEA) during the past two decades. During Annex VI, the Republic of Korea and Turkey joined the active members of the IEA Implementing Agreement: Australia, Belgium, Germany, Italy, Japan, the Netherlands, Norway, Sweden, Switzerland, United States and the Commission of the European Union. The group meets semiannually, usually in joint workshops with other groups doing related work, to report progress, provide peer review, and build on each other's accomplishments. Participants co-operate in model development

  11. IEA Implementing Agreements and Annexes: A Guide for Building Technologies Program Managers

    Energy Technology Data Exchange (ETDEWEB)

    Evans, Meredydd; Meier, Alan; Runci, Paul J.

    2008-08-05

    This guide presents insights and guidance from DOE’s gathered through longstanding and extensive participation in IEA implementing agreements (IAs) and annexes. Even though DOE has been a key participant in international research activities through the IEA since the 1970s, the experience, knowledge, and institutional memory associated with these activities can be lost or forgotten easily as key DOE managers retire or leave the department. The guide seeks to assemble in a single reference some of the learning that has occurred through participation in IEA IAs as a guide for BTP managers currently responsible for IAs and for those who might consider entering into new IEA activities in the future.

  12. Wind power

    Energy Technology Data Exchange (ETDEWEB)

    1979-01-01

    This publication describes some of the technical, economic, safety and institutional considerations involved in the selection, installation and evaluation of a wind generation system. This information is presented, where possible, in practical, non-technical terms. The first four sections provide background information, theory, and general knowledge, while the remaining six sections are of a more specific nature to assist the prospective owner of a wind generator in his calculations and selections. Meteorological information is provided relating to the wind regime in Nova Scotia. The section on cost analysis discusses some of the factors and considerations which must be examined in order to provide a logical comparison between the alternatives of electricity produced from other sources. The final two sections are brief summaries of the regulations and hazards pertaining to the use of wind generators. The cost of wind-generated electricity is high compared to present Nova Scotia Power Corporation rates, even on Sable Island, Nova Scotia's highest wind area. However, it may be observed that Sable Island is one of the areas of Nova Scotia which is not presently supplied through the power grid and, particularly if there was a significant increase in the price of diesel oil, wind-generated electricity may well be the most economical alternative in that area. Generally speaking, however, where a consumer can purchase electricity at the normal domestic rate, wind generators are not economical, and they will not become economical unless there is a great reduction in their cost, an great increase in electricity rates, or both. Includes glossary. 23 figs., 11 tabs.

  13. Final Report for Annex II--Assessment of Solar Radiation Resources In Saudi Arabia, 1998-2000

    Energy Technology Data Exchange (ETDEWEB)

    Myers, D. R.; Wilcox, S. M.; Marion, W. F.; Al-Abbadi, N. M.; Mahfoodh, M.; Al-Otaibi, Z.

    2002-04-01

    The Final Report for Annex II - Assessment of Solar Radiation Resources in Saudi Arabia 1998-2000 summarizes the accomplishment of work performed, results achieved, and products produced under Annex II, a project established under the Agreement for Cooperation in the Field of Renewable Energy Research and Development between the Kingdom of Saudi Arabia and the United States. The report covers work and accomplishments from January 1998 to December 2000. A previous progress report, Progress Report for Annex II - Assessment of Solar Radiation Resources in Saudi Arabia 1993-1997, NREL/TP-560-29374, summarizes earlier work and technical transfer of information under the project. The work was performed in at the National Renewable Energy Laboratory (NREL) in Golden, Colorado, at the King Abdulaziz City for Science and Technology (KACST) in Riyadh, Saudi Arabia, and at selected weather stations of the Saudi Meteorological and Environmental Protection Administration (MEPA).

  14. Decree N0 68-1023 of 8 November 1968 publishing Annexes A and B, as amemded, to the European Agreement concerning the International Carriage of Dangerous Goods by Road (ADR) of 30 September

    International Nuclear Information System (INIS)

    1968-01-01

    This Decree provides that Annexes A and B of the ADR shall be published in the Official Gazette of the French Republic. These are accordingly published as an Annex to the Official Gazette of the same date [fr

  15. EOLICARE project: airborne wind turbine; Projet EOLICARE: eolienne aeroportee

    Energy Technology Data Exchange (ETDEWEB)

    Benhaiem, Pierre

    2010-09-15

    1 -- Introduction : a) General context b) Actual schematics of wind energy c)Towards a method for converting upper-level winds energy d) Planned airborne operating systems using kites. 2 - Study of the method called OrthoKiteBunch (OKB) :a) Technical aspects and comments of schematics in appendix b) Advantages and estimated costs) 3 - System implementation of OKB in the energy mix, study of synergies and possible complementarities :a) OKB installations-thermal plant b) Nuclear installation-OKB. 4 - Conclusion. References. Schematics. Appendices. Illustrations. [French] 1 -- Introduction : a) Contexte general b) Schemas actuels de l'energie eolienne c)Vers une methode de conversion de l'energie des vents de haute altitude d) Systemes d'exploitation aeroportes envisages mettant en oeuvre des cerfs-volants. 2 - Etude de la methode dite OrthoKiteBunch (OKB) :a) Aspects techniques et commentaires des schemas en annexe b) Avantages et couts estimes) 3 - Implantation du systeme OKB au sein du bouquet energetique,etude des synergies et complementarites possibles :a) Installations OKB-centrale thermique b) Installations nucleaire-OKB. 4 - Conclusion.References.Schemas annexes.Illustrations.

  16. Adapting to health impacts of climate change: a study of UNFCCC Annex I parties

    International Nuclear Information System (INIS)

    Lesnikowski, A C; Ford, J D; Berrang-Ford, L; Paterson, J A; Barrera, M; Heymann, S J

    2011-01-01

    Adapting to the health effects of climate change is one of the key challenges facing public health this century. Our knowledge of progress on adaptation, however, remains in its infancy. Using the Fifth National Communications of Annex I parties to the UNFCCC, 1912 initiatives are systematically identified and analyzed. 80% of the actions identified consist of groundwork (i.e. preparatory) action, with only 20% constituting tangible adaptations. No health vulnerability was recognized by all 38 Annex I countries. Furthermore, while all initiatives affect at least one health vulnerability, only 15% had an explicit human health component. Consideration for the special needs of vulnerable groups is uneven and underdeveloped. Climate change is directly motivating 71% of groundwork actions, and 61% of adaptation initiatives are being mainstreamed into existing institutions or programs. We conclude that the adaptation responses to the health risks of climate change remain piecemeal. Policymakers in the health sector must engage with stakeholders to implement adaptation that considers how climate change will impact the health of each segment of the population, particularly within those groups already considered most vulnerable to poor health outcomes.

  17. ????????????? ??????? ??????????? ?????????? ??????? ??????????????? ??????????????? ??????????? ?? ??????? ??????? ?? ????? (? ??????????? ???????????? ?????????)

    OpenAIRE

    ??????????, ???????? ???????????

    2007-01-01

    ? ????????????? ??????????????? ???????? ????? ???????, ???'??????? ? ?????????????? ????? ?? ???? ?? ??????????????????? ?????????? ?????????? ??????????? ?????????. ?? ???????? ????????? ????????????? ? ??????????, ?????????? ????? ? ?????????? ??????? ?????????????? ?? ???????????????? ????????? ???????????????? ??????????????????????????? ????????? ????????????? XX ??????????, ??????????????? ??????? ?????????????? ?????????????? ?????????????????????? ?????? ????????????-???????? ???????...

  18. Wind Generators

    Science.gov (United States)

    1989-01-01

    When Enerpro, Inc. president, Frank J. Bourbeau, attempted to file a patent on a system for synchronizing a wind generator to the electric utility grid, he discovered Marshall Space Flight Center's Frank Nola's power factor controller. Bourbeau advanced the technology and received a NASA license and a patent for his Auto Synchronous Controller (ASC). The ASC reduces generator "inrush current," which occurs when large generators are abruptly brought on line. It controls voltage so the generator is smoothly connected to the utility grid when it reaches its synchronous speed, protecting the components from inrush current damage. Generator efficiency is also increased in light winds by applying lower than rated voltage. Wind energy is utilized to drive turbines to generate electricity for utility companies.

  19. Wind turbine

    Science.gov (United States)

    Cheney, Jr., Marvin C.

    1982-01-01

    A wind turbine of the type having an airfoil blade (15) mounted on a flexible beam (20) and a pitch governor (55) which selectively, torsionally twists the flexible beam in response to wind turbine speed thereby setting blade pitch, is provided with a limiter (85) which restricts unwanted pitch change at operating speeds due to torsional creep of the flexible beam. The limiter allows twisting of the beam by the governor under excessive wind velocity conditions to orient the blades in stall pitch positions, thereby preventing overspeed operation of the turbine. In the preferred embodiment, the pitch governor comprises a pendulum (65,70) which responds to changing rotor speed by pivotal movement, the limiter comprising a resilient member (90) which engages an end of the pendulum to restrict further movement thereof, and in turn restrict beam creep and unwanted blade pitch misadjustment.

  20. 78 FR 29364 - Exelon Corporation, Exelon Wind 1, LLC, Exelon Wind 2, LLC, Exelon Wind 3, LLC, Exelon Wind 4...

    Science.gov (United States)

    2013-05-20

    ...-005, QF07-55-005, QF07-56-005, QF07-257-004] Exelon Corporation, Exelon Wind 1, LLC, Exelon Wind 2, LLC, Exelon Wind 3, LLC, Exelon Wind 4, LLC, Exelon Wind 5, LLC, Exelon Wind 6, LLC, Exelon Wind 7, LLC, Exelon Wind 8, LLC, Exelon Wind 9, LLC, Exelon Wind 10, LLC, Exelon Wind 11, LLC, High Plains...

  1. XY females do better than the XX in the African pygmy mouse, Mus minutoides.

    Science.gov (United States)

    Saunders, Paul A; Perez, Julie; Rahmoun, Massilva; Ronce, Ophélie; Crochet, Pierre-André; Veyrunes, Frédéric

    2014-07-01

    All therian mammals have a similar XY/XX sex-determination system except for a dozen species. The African pygmy mouse, Mus minutoides, harbors an unconventional system in which all males are XY, and there are three types of females: the usual XX but also XX* and X*Y ones (the asterisk designates a sex-reversal mutation on the X chromosome). The long-term evolution of such a system is a paradox, because X*Y females are expected to face high reproductive costs (e.g., meiotic disruption and loss of unviable YY embryos), which should prevent invasion and maintenance of a sex-reversal mutation. Hence, mechanisms for compensating for the costs could have evolved in M. minutoides. Data gathered from our laboratory colony revealed that X*Y females do compensate and even show enhanced reproductive performance in comparison to the XX and XX*; they produce significantly more offspring due to (i) a higher probability of breeding, (ii) an earlier first litter, and (iii) a larger litter size, linked to (iv) a greater ovulation rate. These findings confirm that rare conditions are needed for an atypical sex-determination mechanism to evolve in mammals, and provide valuable insight into understanding modifications of systems with highly heteromorphic sex chromosomes. © 2014 The Author(s). Evolution © 2014 The Society for the Study of Evolution.

  2. XX male sex reversal with genital abnormalities associated with a de novo SOX3 gene duplication.

    Science.gov (United States)

    Moalem, Sharon; Babul-Hirji, Riyana; Stavropolous, Dmitri J; Wherrett, Diane; Bägli, Darius J; Thomas, Paul; Chitayat, David

    2012-07-01

    Differentiation of the bipotential gonad into testis is initiated by the Y chromosome-linked gene SRY (Sex-determining Region Y) through upregulation of its autosomal direct target gene SOX9 (Sry-related HMG box-containing gene 9). Sequence and chromosome homology studies have shown that SRY most probably evolved from SOX3, which in humans is located at Xq27.1. Mutations causing SOX3 loss-of-function do not affect the sex determination in mice or humans. However, transgenic mouse studies have shown that ectopic expression of Sox3 in the bipotential gonad results in upregulation of Sox9, resulting in testicular induction and XX male sex reversal. However, the mechanism by which these rearrangements cause sex reversal and the frequency with which they are associated with disorders of sex development remains unclear. Rearrangements of the SOX3 locus were identified recently in three cases of human XX male sex reversal. We report on a case of XX male sex reversal associated with a novel de novo duplication of the SOX3 gene. These data provide additional evidence that SOX3 gain-of-function in the XX bipotential gonad causes XX male sex reversal and further support the hypothesis that SOX3 is the evolutionary antecedent of SRY. Copyright © 2012 Wiley Periodicals, Inc.

  3. A major locus on mouse chromosome 18 controls XX sex reversal in Odd Sex (Ods) mice.

    Science.gov (United States)

    Qin, Yangjun; Poirier, Christophe; Truong, Cavatina; Schumacher, Armin; Agoulnik, Alexander I; Bishop, Colin E

    2003-03-01

    We have previously reported a dominant mouse mutant, Odd sex (Ods), in which XX Ods/+ mice on the FVB/N background show complete sex reversal, associated with expression of Sox9 in the fetal gonads. Remarkably, when crossed to the A/J strain approximately 95% of the (AXFVB) F(1) XX Ods/+ mice developed as fully fertile, phenotypic females, the remainder developing as males or hermaphrodites. Using a (AXFVB) F(2) population, we conducted a genome-wide linkage scan to identify the number and chromosomal location of potential Ods modifier genes. A single major locus termed Odsm1 was mapped to chromosome 18, tightly linked to D18Mit189 and D18Mit210. Segregation at this locus could account for the presence of sex reversal in 100% of XX Ods/+ mice which develop as males, for the absence of sex reversal in approximately 92% of XX Ods/+ mice which develop as females, and for the mixed sexual phenotype in approximately 72% of XX Ods/+ mice that develop with ambiguous genitalia. We propose that homozygosity for the FVB-derived allele strongly favors Ods sex reversal, whereas homozygosity for the A/J-derived allele inhibits it. In mice heterozygous at Odsm1, the phenotypic outcome, male, female or hermaphrodite, is determined by a complex interaction of several minor modifying loci. The close proximity of Smad2, Smad7 and Smad4 to D18Mit189/210 provides a potential mechanism through which Odsm1 might act.

  4. Norwegian contribution to the IEA Annex 24 - Absorption Machines for Heating and Cooling; IEA annex 24. Absorpsjonsmaskin for oppvarming og kjoeling

    Energy Technology Data Exchange (ETDEWEB)

    Grandum, Svein

    2000-01-01

    This report summarizes the Norwegian contribution to the IEA Annex 24 - Absorption Machines for Heating and Cooling in Future Energy Systems. Thermally operated heat pumps and coolers have not been widely used in Norway. They are not economically competitive compared to compression heat pumps because of Norway's cheap hydroelectric power. If the present trend in Norway's use of electricity persists, Norway will soon be dependent on imported electric power. This calls for measures to reduce the consumption of electricity, and the role of absorption heat pumps will be of increasing importance, especially for cooling purposes. For larger commercial buildings that require climate cooling, absorption coolers based on waste heat may have a good total economy. Industrial processes that have an excess of heat at a high temperature and which need cooling, may profit from the use of this type of cooler. Information dissemination is important for efficient use of this technology. The research work done at Institute of energy technology, Kjeller, Norway, is an important contribution to this end.

  5. Remote Sensing Wind and Wind Shear System.

    Science.gov (United States)

    Contents: Remote sensing of wind shear and the theory and development of acoustic doppler; Wind studies; A comparison of methods for the remote detection of winds in the airport environment; Acoustic doppler system development; System calibration; Airport operational tests.

  6. Serbian Astronomers in Science Citation Index in the XX Century

    Science.gov (United States)

    Dimitrijevic, Milan S.

    "Alpha". In 1996 Zrenjanin too got an organization of amateur astronomers, Astronomical Society "Milutin Milankovic". Moreover, in the book is given a selected bibliography of references concerning the history of astronomy among Serbs in XX century.

  7. 75 FR 20364 - Public Buildings Service; Key Largo Beacon Annex Site; Key Largo, FL; Transfer of Property

    Science.gov (United States)

    2010-04-19

    ... GENERAL SERVICES ADMINISTRATION [Wildlife Order 187; 4-D-FL-1218] Public Buildings Service; Key Largo Beacon Annex Site; Key Largo, FL; Transfer of Property Pursuant to section 2 of Public Law 537, 80th Congress, approved May 19, 1948 (16 U.S.C. 667c), notice is hereby given that: 1. The General...

  8. Radiological assessment report for the University of Rochester Annex, 400 Elmwood Avenue, Rochester, New York, April-May 1984

    International Nuclear Information System (INIS)

    Wynveen, R.A.; Smith, W.H.; Sholeen, C.M.; Flynn, K.F.

    1984-12-01

    In light of the results of the comprehensive radiological assessment of the annex and auxiliary facilities, the following conclusions can be made: There is no immediate hazard from the elevated levels of radioactivity detected; however, some of these levels are above criteria. The radon, thoron, actinon, long-lived particulates, and tritium in the air are all below criteria for unrestricted use. Some ductwork has been identified as being contaminated. All ductwork must, therefore, be considered potentially contaminated. Since several floor drains were found to exhibit elevated readings, and the samples had elevated concentrations of radionuclides, it must be concluded that the drain and sewer systems of the Annex are contaminated with radioactive material. Since the samples collected from the storm and sewer systems outside the building also had elevated concentrations of radionuclides, these systems are also considered contaminated with radioactive material. The grounds around the Annex have exhibited background concentrations of radionuclides. Two rooms, B-330 and B-332, were inaccessible for survey due to the presence of stored furniture and equipment. Therefore, no comment about their radiological status can be made. At the common baseboard for Room C-12 and C-16 and on the floor below the tile in Room C-40, contamination appeared to be masked by construction modifications. Other areas of the Annex must also be considered potentially contaminated where modifications may have masked the contamination

  9. 78 FR 27982 - U.S. Flag Compliance With MARPOL Annex VI International Energy Efficiency (IEE) Requirements

    Science.gov (United States)

    2013-05-13

    ... MARPOL Annex VI International Energy Efficiency (IEE) Requirements AGENCY: Coast Guard, DHS. ACTION... Efficiency Certificate and the preparation of a Ship Energy Efficiency Management Plan for both new and... extensive that it is regarded as a newly constructed ship, must first have an Attained Energy Efficiency...

  10. 76 FR 19380 - Notice of Entry Into Effect of MARPOL Annex V Wider Caribbean Region Special Area

    Science.gov (United States)

    2011-04-07

    ... Effect of MARPOL Annex V Wider Caribbean Region Special Area AGENCY: Coast Guard, DHS. ACTION: Notice. SUMMARY: The Coast Guard announces the date for the entry into effect of discharge requirements from ships in the Wider Caribbean Region (WCR) special area (SA) as specified in the International Convention...

  11. Paul Scherrer Institut annual report 1994. Annex II: PSI life sciences and institute for medical radiobiology newsletter 1994

    Energy Technology Data Exchange (ETDEWEB)

    Reist, H W [ed.; Paul Scherrer Inst. (PSI), Villigen (Switzerland)

    1995-10-01

    This annex reports on the PSI life science division`s progress achieved during 1994 in the fields of radiation medicine, radiopharmacy, magnetic resonance imaging, radiation hygiene, positron emission tomography (PET) and medical radiology. A bibliography of the department`s publications is included. figs., tabs., refs.

  12. Paul Scherrer Institut annual report 1994. Annex II: PSI life sciences and institute for medical radiobiology newsletter 1994

    International Nuclear Information System (INIS)

    Reist, H.W.

    1995-01-01

    This annex reports on the PSI life science division's progress achieved during 1994 in the fields of radiation medicine, radiopharmacy, magnetic resonance imaging, radiation hygiene, positron emission tomography (PET) and medical radiology. A bibliography of the department's publications is included. figs., tabs., refs

  13. Wind energy

    International Nuclear Information System (INIS)

    Portilla S, L.A.

    1995-01-01

    The wind energy or eolic energy is a consequence of solar energy, the one which is absorbed by the atmosphere and is transformed into energy of movement of large bulks of air. In this process the atmosphere acts as the filter to the solar radiation and demotes the ultraviolet beams that result fatal to life in the Earth. The ionosphere is the most external cap and this is ionized by means of absorption process of ultraviolet radiation arising to the Sun. The atmosphere also acts as a trap to the infrared radiation, it that results from the continual process of energetic degradation. In this way, the interaction between Earth - Atmospheres, is behaved as a great greenhouse, maintaining the constant temperatures, including in the dark nights. Processes as the natural convection (that occur by the thermodynamic phenomenon), equatorial calmness, trade winds and against trade winds and global distribution of the air currents are described. The other hand, techniques as the transformation of the wind into energy and its parameters also are shown

  14. Wind power

    International Nuclear Information System (INIS)

    2006-06-01

    This road-map proposes by the Group Total aims to inform the public on the wind power. It presents the principles, the technology takes off, its applications and technology focus, the global market trends and the outlooks and Total commitments in the domain. (A.L.B.)

  15. Wind Energy Japan

    Energy Technology Data Exchange (ETDEWEB)

    Komatsubara, Kazuyo [Embassy of the Kingdom of the Netherlands, Tokyo (Japan)

    2012-06-15

    An overview is given of wind energy in Japan: Background; Wind Energy in Japan; Japanese Wind Energy Industry; Government Supports; Useful Links; Major Japanese Companies; Profiles of Major Japanese Companies; Major Wind Energy Projects in Japan.

  16. Wind energy systems

    Science.gov (United States)

    Stewart, H. J.

    1978-01-01

    A discussion on wind energy systems involved with the DOE wind energy program is presented. Some of the problems associated with wind energy systems are discussed. The cost, efficiency, and structural design of wind energy systems are analyzed.

  17. Coexistence of Trisomy 13 and SRY (-) XX Ovotesticular Disorder of Sex Development.

    Science.gov (United States)

    Ürel Demir, Gizem; Doğan, Özlem Akgün; Şimşek Kiper, Pelin Özlem; Utine, Gülen Eda; Boduroğlu, Koray; Gucer, Safak; Alikaşifoğlu, Mehmet

    2017-12-01

    Ovotesticular disorder of sex development (OT-DSD) is a rare disorder of sexual differentiation characterized by the presence of both testicular and ovarian tissue in an individual and the majority of cases have been reported with 46,XX karyotype. In 46,XX cases, testicular differentiation may occur due to the translocation of SRY to the X chromosome or to an autosome. Herein, we present a female newborn with a combination of trisomy 13 and SRY (-) XX OT-DSD. Trisomy 13 is a relatively common and well-known chromosomal disorder in which disorders of sexual differentiation are not frequent. In the absence of SRY, overexpression of pro-testis genes, or decreased expression of pro-ovarian/anti-testis genes have been suggested as underlying mechanisms of testicular formation. The findings in this patient were suggestive of an underlying genomic disorder associated with FGF9 and/or SPRY2.

  18. One-Way Deficit and Quantum Phase Transitions in XX Model

    Science.gov (United States)

    Wang, Yao-Kun; Zhang, Yu-Ran

    2018-02-01

    Quantum correlations including entanglement and quantum discord have drawn much attention in characterizing quantum phase transitions. Quantum deficit originates in questions regarding work extraction from quantum systems coupled to a heat bath (Oppenheim et al. Phys. Rev. Lett. 89, 180402, 2002). It links quantum thermodynamics with quantum correlations and provides a new standpoint for understanding quantum non-locality. In this paper, we evaluate the one-way deficit of two adjacent spins in the bulk for the XX model. In the thermodynamic limit, the XX model undergoes a first order transition from fully polarized to a critical phase with quasi-long-range order with decrease of quantum parameter. We find that the one-way deficit becomes nonzero after the critical point. Therefore, the one-way deficit characterizes the quantum phase transition in the XX model.

  19. A rare case of 46,XX gonadal dysgenesis and Mayer-Rokitansky-Kuster-Hauser syndrome.

    Science.gov (United States)

    Manne, Sriharibabu; Veeraabhinav, C H; Jetti, Mounica; Himabindu, Yalamanchali; Donthu, Kiranmai; Badireddy, Mutyalarayudu

    2016-01-01

    46,XX gonadal dysgenesis is a rare genetically heterogeneous disorder characterized by underdeveloped ovaries with consequent, impuberism, primary amenorrhea, and hypergonadotropic hypogonadism. Mullerian agenesis or Mayer-Rokitansky-Kuster-Hauser (MRKH) syndrome is characterized by congenital aplasia of the uterus and the upper part (2/3) of the vagina in a woman with normal development of secondary sexual characteristics and a normal 46,XX karyotype. The phenotypic manifestations of MRKH syndrome may sometimes overlap with various other syndromes and require accurate delineation. The coexistence of both these disorders is extremely rare. Here, we report a case of 46,XX gonadal dysgenesis and MRKH syndrome with anatomically dispersed congenital anomalies unique among reported cases.

  20. Increased high-density lipoprotein cholesterol levels in mice with XX versus XY sex chromosomes.

    Science.gov (United States)

    Link, Jenny C; Chen, Xuqi; Prien, Christopher; Borja, Mark S; Hammerson, Bradley; Oda, Michael N; Arnold, Arthur P; Reue, Karen

    2015-08-01

    The molecular mechanisms underlying sex differences in dyslipidemia are poorly understood. We aimed to distinguish genetic and hormonal regulators of sex differences in plasma lipid levels. We assessed the role of gonadal hormones and sex chromosome complement on lipid levels using the four core genotypes mouse model (XX females, XX males, XY females, and XY males). In gonadally intact mice fed a chow diet, lipid levels were influenced by both male-female gonadal sex and XX-XY chromosome complement. Gonadectomy of adult mice revealed that the male-female differences are dependent on acute effects of gonadal hormones. In both intact and gonadectomized animals, XX mice had higher HDL cholesterol (HDL-C) levels than XY mice, regardless of male-female sex. Feeding a cholesterol-enriched diet produced distinct patterns of sex differences in lipid levels compared with a chow diet, revealing the interaction of gonadal and chromosomal sex with diet. Notably, under all dietary and gonadal conditions, HDL-C levels were higher in mice with 2 X chromosomes compared with mice with an X and Y chromosome. By generating mice with XX, XY, and XXY chromosome complements, we determined that the presence of 2 X chromosomes, and not the absence of the Y chromosome, influences HDL-C concentration. We demonstrate that having 2 X chromosomes versus an X and Y chromosome complement drives sex differences in HDL-C. It is conceivable that increased expression of genes escaping X-inactivation in XX mice regulates downstream processes to establish sexual dimorphism in plasma lipid levels. © 2015 American Heart Association, Inc.

  1. High temperature increases the masculinization rate of the all-female (XX) rainbow trout "Mal" population.

    Science.gov (United States)

    Valdivia, Karina; Jouanno, Elodie; Volff, Jean-Nicolas; Galiana-Arnoux, Delphine; Guyomard, René; Helary, Louise; Mourot, Brigitte; Fostier, Alexis; Quillet, Edwige; Guiguen, Yann

    2014-01-01

    Salmonids are generally considered to have a robust genetic sex determination system with a simple male heterogamety (XX/XY). However, spontaneous masculinization of XX females has been found in a rainbow trout population of gynogenetic doubled haploid individuals. The analysis of this masculinization phenotype transmission supported the hypothesis of the involvement of a recessive mutation (termed mal). As temperature effect on sex differentiation has been reported in some salmonid species, in this study we investigated in detail the potential implication of temperature on masculinization in this XX mal-carrying population. Seven families issued from XX mal-carrying parents were exposed from the time of hatching to different rearing water temperatures ((8, 12 and 18°C), and the resulting sex-ratios were confirmed by histological analysis of both gonads. Our results demonstrate that masculinization rates are strongly increased (up to nearly two fold) at the highest temperature treatment (18°C). Interestingly, we also found clear differences between temperatures on the masculinization of the left versus the right gonads with the right gonad consistently more often masculinized than the left one at lower temperatures (8 and 12°C). However, the masculinization rate is also strongly dependent on the genetic background of the XX mal-carrying families. Thus, masculinization in XX mal-carrying rainbow trout is potentially triggered by an interaction between the temperature treatment and a complex genetic background potentially involving some part of the genetic sex differentiation regulatory cascade along with some minor sex-influencing loci. These results indicate that despite its rather strict genetic sex determinism system, rainbow trout sex differentiation can be modulated by temperature, as described in many other fish species.

  2. Long term outcomes in 46, XX adult patients with congenital adrenal hyperplasia reared as males.

    Science.gov (United States)

    Khattab, A; Yau, M; Qamar, A; Gangishetti, P; Barhen, A; Al-Malki, S; Mistry, H; Anthony, W; Toralles, M B; New, Maria I

    2017-01-01

    Patients with Congenital Adrenal Hyperplasia (CAH) owing to 21-hydroxylase deficiency and whose karyotype is 46, XX are usually assigned to the female gender. Reported herein are the long term outcomes in three patients with CAH whose karyotype is 46, XX and who were reared as males. A retrospective review of three CAH patients with a 46, XX karyotype who were reared as males was conducted. Gender assignment, clinical and biochemical data, pre and post-genitoplasty genital examinations were reviewed. Gender identity was tested by an extensive questionnaire. Gender role, sexual preference, marital status and sexual satisfaction were evaluated by interview. The three patients were genotyped for the CYP21A2 gene confirming the diagnosis of CAH. Owing to genital virilization, cultural preferences for male gender and the lack of newborn screening programs the three patients reported herein were assigned to the male gender at birth before the diagnosis of CAH was established. In adulthood the patients remained significantly virilized. Thorough psychosexual assessments in adulthood revealed well established male gender identities compatible with their male gender assignments at birth. In all three patients, gender role and behavior were consistent with male gender identity including sexual intercourse with female partners. The three patients reported herein revealed that male gender assignment to CAH patients with a 46, XX karyotype may have a successful outcome providing there is strong parental support and expert endocrine care. No standard guidelines have been published for the gender assignment of CAH patients with a 46, XX karyotype and genital ambiguity. More studies concerning gender assignment in CAH patients with a 46, XX karyotype reared as males are needed. Copyright © 2016 Elsevier Ltd. All rights reserved.

  3. [A case of 63,X/64,XX mosaicism in a subfertile pony mare].

    Science.gov (United States)

    Pieńkowska-Schelling, A; Handler, J; Neuhauser, S; Schelling, C

    2016-04-01

    The present case report describes a 6-year old subfertile pony mare, which became pregnant after the eleventh artificial insemination. The examination of the ovaries and the uterus did not reveal any abnormal clinical findings and the mare showed a regular oestrous cycle. Based on cytogenetic and molecular genetic analyses it became possible to elucidate the observed subfertility. The mosaic karyotype of the mare consisted of 63,X (20%) and 64,XX (80%) cells. A PCR analysis failed to amplify sequences from the equine SRY gene. The observed classic 63,X/64,XX mosaicism is a plausible explanation for the subfertility of the mare.

  4. The Provisional Staff Regulations of the Agency. An Amendment to Annex II

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1960-11-30

    On 17 June 1960 the Board of Governors amended Annex II, part B, paragraph 4 to the Provisional Staff Regulations of the Agency to read: '4. The Director General shall establish rules by which an extra payment may be made to a staff member in the General Service category who passes an appropriate test and demonstrates continued proficiency in the use of either two or more official languages, or in one official language and in the language of his duty station if that language is not his mother tongue. Such payment shall be equivalent to an additional step increment and may extend beyond the maximum salary of the grade of the staff member concerned.' and decided that this amendment should be effective as from 1 January 1960.

  5. The integrated engineering system for the HVAC branch. Annex; Das integrierte Ingenieursystem fuer die Haustechnikbranche; Anhang

    Energy Technology Data Exchange (ETDEWEB)

    Allenspach, J.; Duppenthaler, A.; Helbling, R.; Kohler, T.; Mantel, R.; Meineke, E. [Paul Scherrer Inst. (PSI), Villigen (Switzerland)

    1994-01-01

    In 1987, the intention of the former Swiss Federal Institute for Reactor Research was to initiate a transfer of know-how into practice by launching this project. The increasing need for software engineering tools by heating, ventilation and air conditioning (HVAC) companies demanded a new tool; to realise it, a joint venture project with private industry should concentrate the individual capabilities of each partner toward this goal. The present report describes the concept of the integrated engineering system, its user interface, the models, graphics, tools, multiuser operation and the system boundary. Results of field tests are presented together with information of the availability of the system. The annex contains the agreement for the usage of the public-domain-version of the system, experience reports of pilot clients and the end user`s and developer`s documentation. (author) figs., tabs., refs.

  6. The Provisional Staff Regulations of the Agency. An Amendment to Annex II

    International Nuclear Information System (INIS)

    1960-01-01

    On 17 June 1960 the Board of Governors amended Annex II, part B, paragraph 4 to the Provisional Staff Regulations of the Agency to read: '4. The Director General shall establish rules by which an extra payment may be made to a staff member in the General Service category who passes an appropriate test and demonstrates continued proficiency in the use of either two or more official languages, or in one official language and in the language of his duty station if that language is not his mother tongue. Such payment shall be equivalent to an additional step increment and may extend beyond the maximum salary of the grade of the staff member concerned.' and decided that this amendment should be effective as from 1 January 1960

  7. Comparison of turbulence models for numerical calculation of airflow in an annex 20 room

    DEFF Research Database (Denmark)

    Voigt, Lars P. K.

    2000-01-01

    The report deals with 2-D numerical calculation of room airflow in an isothermal annex 20 room. The report documents the ability of the flow solver EllipSys2D to give results in good agreement with measurements for the specified test case. The flow solver is a finite volume code solving the Reyno.......Applying theory for a two-dimensional wall jet, measurements are compared with calculated values of the turbulent kinetic energy....... the Reynolds Averaged Navier Stokes equations.Five two-equation turbulence models were tested. These are the standard k-epsilon model, the low-Reynolds number k-epison model by Launder & Sharma, the k-omega model by Wilcox, the k-omega baseline (BSL) model by Menter and the k-omega Shear Stress Transport (SST...

  8. Ionizing radiation and legislation for personnel - Annex B; Radiacoes ionizantes e legislacao para trabalhadores - Anexo B

    Energy Technology Data Exchange (ETDEWEB)

    Delgado, Jose Ubiratan [Instituto de Radioprotecao e Dosimetria (LNMRI/IRD/CNEN-RJ), Rio de Janeiro, RJ (Brazil). Lab. Nacional de Metrologia das Radiacoes Ionizantes

    2013-11-15

    This annex B presents a chronological approach on the set of laws related to the ionizing radiation personnel. This paper aims to discuss and clarify the main concepts that constitute the current legislation, pointing the scope of each, as well as its ambiguities or inaccuracies. The consequences of those issues discussed are easily noticeable related to difficulties in legal, administrative and human resource management, when seeking their efficient application. We also discuss issues associated with the extent and frequency of the gradient of risk in 5, 10 and 20%, models for assessing potential exposure in a risk area, dose calculation and criteria for defining benefits and framework for irradiation, bonus for activity, special retirement and period of vacations for personnel occupationally exposed within Unified Legal System (Regime Juridico Unico) and the Consolidation of Labor Laws (CLT)

  9. Roadmap NRK 2012-2030. Annex; Routekaart NRK 2012-2030. Bijlage

    Energy Technology Data Exchange (ETDEWEB)

    Krebbekx, J.; Duivenvoorde, G.; De Wolf, W. [Berenschot Groep, Utrecht (Netherlands); Lenselink, J. [Energy Experts International, Huissen (Netherlands)

    2012-01-15

    This roadmap identifies how RKI companies (rubber and synthetic materials) can create new revenue opportunities: development of sustainable products, switching from petroleum to carbon chains from biobased materials, closing the material chain (reuse/recycling). Also within their own organizations more efficiency can be achieved by continuing to invest in innovation in processes and innovation in the organization itself. A selective overview is given of innovation projects. This report is a separate annex to the main report [Dutch] In deze routekaart wordt aangegeven op welke wijze RKI-bedrijven (rubber en kunststoffen) nieuwe omzetkansen kunnen creeren: ontwikkelen van duurzame producten; overschakelen van aardolie naar koolstofketens uit biobased materialen; sluiten van de materiaalketen (hergebruik/recycling). Ook binnen de eigen organisatie kan er meer rendement worden behaald door te blijven investeren in innovatie in de eigen processen en innovatie in de eigen organisatie. Er is een overzicht gegeven van alle mogelijke verzamelde en geselecteerde innovatieprojecten. Deze publikatie is een aparte bijlage bij het hoofdrapport.

  10. Annex to 7-GeV Advanced Photon Source Conceptual Design Report

    International Nuclear Information System (INIS)

    1988-05-01

    The Annex to the 7-GeV Advanced Photon Source Conceptual Design Report updates the Conceptual Design Report of 1987 (CDR-87) to include the results of further optimization and changes of the design during the past year. The design changes can be summarized as affecting three areas: the accelerator system, conventional facilities, and experimental systems. Most of the changes in the accelerator system result from inclusion of a positron accumulator ring (PAR), which was added at the suggestion of the 1987 DOE Review Committee, to speed up the filling rate of the storage ring. The addition of the PAR necessitates many minor changes in the linac system, the injector synchrotron, and the low-energy beam transport lines. 63 figs., 18 tabs

  11. Finding Federal Money for Children's Services: Financing Services for Children through Title XX and Other Programs. Manual 1.

    Science.gov (United States)

    Copeland, William C.

    This is the first manual of a 4-part series on how to find, obtain, contract for and manage Federal money for children's services. The first manual concentrates on ways to locate funds for new and existing programs. Emphasis is on Title XX of the Social Security Act, but attention is given also to alternative sources where Title XX funds are not…

  12. 49 CFR 1242.51 - Dismantling retired property and depreciation (accounts XX-27-39 and 62-27-00).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Dismantling retired property and depreciation (accounts XX-27-39 and 62-27-00). 1242.51 Section 1242.51 Transportation Other Regulations Relating to... (accounts XX-27-39 and 62-27-00). Separate common expenses in proportion to the separation of common repair...

  13. 49 CFR 1242.37 - Dismantling retired property and depreciation (accounts XX-26-39 and 62-26-00).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Dismantling retired property and depreciation (accounts XX-26-39 and 62-26-00). 1242.37 Section 1242.37 Transportation Other Regulations Relating to... (accounts XX-26-39 and 62-26-00). Separate common expenses in each account in proportion to the separation...

  14. Identification of ectopic ovotestis in a dog with XX ovotesticular, SRY-negative, disorder of sexual development.

    Science.gov (United States)

    Diel de Amorim, M; Lerer, A; Durzi, T; Foster, R A; Gartley, C J

    2018-06-01

    A 1-year-old, previously spayed phenotypic female Poodle/Soft-coated Wheaten Terrier (Whoodle) cross was presented for a suspected ovarian remnant. Serum luteinizing hormone (LH) concentration was below the detection limit (XX karyotype, thus confirming the diagnosis of ectopic ovotestis in a XX ovotesticular, SRY-negative, disorder of sexual development in a dog. © 2018 Blackwell Verlag GmbH.

  15. Incidence, prevalence, diagnostic delay, morbidity, mortality and socioeconomic status in males with 46,XX disorders of sex development

    DEFF Research Database (Denmark)

    Berglund, A.; Johannsen, T. H.; Stochholm, K.

    2017-01-01

    STUDY QUESTION What is the epidemiology and trajectory of health and socioeconomic status in males with 46,XX disorders of sex development (DSD)? SUMMARY ANSWER 46,XX DSD males had an increased overall morbidity compared to male background population controls, and the socioeconomic status was inf...

  16. Wind Loads on Structures

    DEFF Research Database (Denmark)

    Dyrbye, Claes; Hansen, Svend Ole

    Wind loads have to be taken into account when designing civil engineering structures. The wind load on structures can be systematised by means of the wind load chain: wind climate (global), terrain (wind at low height), aerodynamic response (wind load to pressure), mechanical response (wind...... pressure to structural response) and design criteria. Starting with an introduction of the wind load chain, the book moves on to meteorological considerations, atmospheric boundary layer, static wind load, dynamic wind load and scaling laws used in wind-tunnel tests. The dynamic wind load covers vibrations...... induced by wind turbulence, vortex shedding, flutter and galloping. The book gives a comprehensive treatment of wind effects on structures and it will be useful for consulting engineers designing wind-sensitive structures. It will also be valuable for students of civil engineering as textbook...

  17. The study of the hydrological regime extreme effects of the Caspian Sea during the XX-XXI centuries

    Science.gov (United States)

    Yaitskaya, Natalia

    2016-04-01

    The Caspian Sea - the unique largest enclosed inland body of water on Earth. Significant periodic sea level fluctuations are a typical feature of the sea. In the XIX-XX centuries a number of comprehensive studies of the Caspian Sea was carried out. The results are published in the papers, monographs and climatic atlases. But a number of fundamental questions about the features of the hydrological regime of the Caspian Sea is still open: 1. How does the water circulation change during the level variations? 2. What is the effect of heterogeneity of evaporation from the water surface on the formation of the flow field in the conditions of long-term level changes? 3. How does the water salinity regime change depending on the sea level position, water circulation, river flow and different climatic influences? 4. What is the effect of extreme events (multi-hazards) (ice, storms, destruction of the coasts) on coastal infrastructure? In 2016, the project aims to study hydrological regime extreme effects of the Caspian Sea was supported by the Russian Foundation for Basic Research. Within this project all of the above problems will be solved. Geographic information system "Caspian Sea" for the storage and data processing, including a database of primary oceanographic information for the period of instrumental observations (1897-2013), cartographic database (1921-2011) and tools for multidimensional analysis of spatio-temporal information is the basis of the study. The scheme of interconnected hydrodynamic models (Caspian Sea MODel - Ocean Model - Wind wave model) was developed. The important factors are taken into account in the structure of the models: long-term and seasonal dynamics of the sea waves parameters, new long-term values of evaporation from the shallow waters areas of the Caspian Sea, water circulation. Schemes of general seasonal circulation of the Caspian Sea and the Northern Caspian at different positions of the sea level in XX-XXI centuries using

  18. Report of the Technology Service - Annex B; Prilog B - Izvestaj o radu tehnoloske sluzbe

    Energy Technology Data Exchange (ETDEWEB)

    Cupac, S; Vukadin, Z [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1992-01-01

    This annex covers: description of the organisational structure of the service, safeguard activities, increase of reactor operation capability, dosimetry and radiation protection tasks and an overview of the the activities of this Service. During 1992, there have been 12 safeguard IAEA inspections. Each time inspection covered fresh fuel, every third inspection included control of the spent fuel storage pool, and once during the fuel inventory control the reactor core was included. With the aim of increasing the operating capabilities besides improvement of experimental devices, construction of the experimental loop with separate cooling system was started. It is planned, as well to improve operating capabilities of horizontal experimental channels by purchasing neutron diffractometer, constructing three-crystal neutron spectrometer, application of three-crystal neutron spectrometer from Krakow, and using the time-of flight spectrometer constructed in the Institute. This Annex describes the possible activities for neutron radiography and isotope production, and includes radiation protection data. [Serbo-Croat] Ova prilog sadrzi opis organizacije tehnoloske sluzbe, 'safeguard' aktivnosti, moguce poboljsanje eksploatacionih mogucnosti reaktora, tehnicke zastite od zracenja i dozimetrije, kao i pregled svih poslova Sluzbe. Tokom 1992. bilo je 12 'safeguard' IAEA inspekcija. Tokom svake inspekcije kontrolisano je sveze gorivo, svaka treca je ukljucila kontrolu bazena za odlezavanje ozracenog goriva, a jednom je kontrolisano i jezgro reaktora RA. Sa ciljem da se poboljsaju operativne mogucnosti reaktora, pored poboljsanja eksperimentalnih uredjaja, pocela je i izgradnja reaktorske petlje sa sopstvenim hladjenjem. Planirano je da se poboljsaju i operativne mogucnosti horizontalnih eksperimentalnih kanala, sto je ucinjeno kupovinom neutronskog difraktometra, izgradnjom trikristalnog neutronskog spektrometra, koriscenjem trikristalnog neutronskog spektrometra koji je

  19. ENFOQUES TEÓRICOS Y DEFINICIONES DE LA TECNOLOGÍA EDUCATIVA EN EL SIGLO XX (THEORETICAL APPROACHES AND EXPLANATION OF EDUCATIONAL TECHNOLOGIES IN THE XX CENTURY

    Directory of Open Access Journals (Sweden)

    Salas Madriz Flora

    2009-08-01

    Full Text Available Resumen:La tecnología educativa y los enfoques teóricos asociados al quehacer de los procesos de enseñanza y aprendizaje durante el siglo XX impactaron en la práctica educativa en las organizaciones de este tipo, la formación de los docentes, la selección, uso y evaluación de medios permitió valorar los aportes al sistema educativo sin descuidar las concepciones de las teorías de aprendizaje y la contribución de la didáctica al mejoramiento de la calidad. Este trabajo expone los principales enfoques teóricos y definiciones de la tecnología educativa en el siglo XX, su objetivo principal es presentar la e volución temática y las aplicaciones de la tecnología educativa y su relación con las diversas teorías de aprendizaje y la incorporación de los medios a la enseñanza.Abstract:The technology and the theoretical approaches associated to the task of the educational and learning processes during the XX century impacted educative practices in the educative organiz ations, the formation of the education professionals, the selection, media use and evaluation allowed to value the contributions to the educative system without neglecting the conceptions of the theories of learning and the contribution of Didactics to the improvement of education quality. This work exposes the main theoretical approaches and definitions of the educative technology in the XX century; its primary target is to present/display the thematic evolution and the applications of the educative technology and their relation with the diverse theories of learning and the incorporation of media to education.

  20. Stellar winds

    International Nuclear Information System (INIS)

    Weymann, R.J.

    1978-01-01

    It is known that a steady outflow of material at comparable rates of mass loss but vastly different speeds is now known to be ubiquitous phenomenon among both the luminous hot stars and the luminous but cool red giants. The flows are probably massive enough in both cases to give rise to significant effects on stellar evolution and the mass balance between stars and the interstellar medium. The possible mechanisms for these phenomena as well as the methods of observation used are described. In particular, the mass-loss processes in stars other than the sun that also involve a steady flow of matter are considered. The evidence for their existence is described, and then the question of whether the process thought to produce the solar wind is also responsible for producing these stellar winds is explored

  1. Comparison of growth-related traits and gene expression profiles between the offspring of neomale (XX) and normal male (XY) rainbow trout.

    Science.gov (United States)

    Kocmarek, Andrea L; Ferguson, Moira M; Danzmann, Roy G

    2015-04-01

    All-female lines of fish are created by crossing sex reversed (XX genotype) males with normal females. All-female lines avoid the deleterious phenotypic effects that are typical of precocious maturation in males. To determine whether all-female and mixed sex populations of rainbow trout (Oncorhynchus mykiss) differ in performance, we compared the growth and gene expression profiles in progeny groups produced by crossing a XX male and a XY male to the same five females. Body weight and length were measured in the resulting all-female (XX) and mixed sex (XX/XY) offspring groups. Microarray experiments with liver and white muscle were used to determine if the gene expression profiles of large and small XX offspring differ from those in large and small XX/XY offspring. We detected no significant differences in body length and weight between offspring groups but XX offspring were significantly less variable in the value of these traits. A large number of upregulated genes were shared between the large XX and large XX/XY offspring; the small XX and small XX/XY offspring also shared similar expression profiles. No GO category differences were seen in the liver or between the large XX and large XX/XY offspring in the muscle. The greatest differences between the small XX and small XX/XY offspring were in the genes assigned to the "small molecule metabolic process" and "cellular metabolic process" GO level 3 categories. Similarly, genes within these categories as well as the category "macromolecule metabolic process" were more highly expressed in small compared to large XX fish.

  2. Wind conditions for wind turbine design

    Energy Technology Data Exchange (ETDEWEB)

    Maribo Pedersen, B.

    1999-04-01

    Delegates from Europe and USA attended the meeting and discussed general aspects of wind conditions for wind turbine design. The subjects and the presented papers covered a very broad range of aspects of wind conditions and related influence on the wind turbine. (EHS)

  3. Hobsbawm y el siglo XX: A propósito de Age of Extremes

    Directory of Open Access Journals (Sweden)

    Roy Hora

    1998-06-01

    Full Text Available This essay analyses Age of Extremes, Eric Hobsbawm's last book. Age of Extremes is discussed in the context of Hobsbawm's approach to XIX and XX century world history. Hobsbawm's intellectual and political commitments are also taken into consideration in order to understand the way in which he examines and describes modern world history.

  4. Comprehensive performance comparison of airfoil fin PCHEs with NACA 00XX series airfoil

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Fei, E-mail: chenfei@iet.cn [Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190 (China); Heating Technology Research and Development Center, Beijing District Heating Group, Beijing 100028 (China); Zhang, Lishen, E-mail: lishenzhang@sina.com [Heating Technology Research and Development Center, Beijing District Heating Group, Beijing 100028 (China); Huai, Xiulan, E-mail: hxl@iet.cn [Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190 (China); Li, Jufeng, E-mail: lijufeng.net@163.com [Nuclear and Radiation Safety Center, Ministry of Environmental Protection, Beijing 100082 (China); Zhang, Hang, E-mail: zhanghang@iet.cn [Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190 (China); Liu, Zhigang, E-mail: zgliu9322@163.com [Energy Research Institute of Shandong Academy of Sciences, Jinan, Shandong 250014 (China)

    2017-04-15

    Highlights: • Pressure drop of NACA 0020 airfoil fin PCHE reduces strikingly in comparison with the zigzag PCHE. • Pressure drop of NACA 00XX airfoil fin PCHE decreases as airfoil thickness increases. • Heat transfer performance of NACA 00XX airfoil fin PCHE increases as airfoil thickness rises. • Comprehensive performance of NACA 00XX airfoil fin PCHE degrades as airfoil thickness increases. - Abstract: Printed circuit heat exchanger (PCHE) can be used in supercritical carbon dioxide (S-CO{sub 2}) Brayton cycle. The present study compares NACA 0020 airfoil fin PCHE with conventional zigzag PCHE by numerical analysis. Pressure drop of the former has a striking reduction while maintaining excellent heat transfer performance. Comparison on four NACA 00XX series airfoil fin PCHEs is performed to investigate the influence of airfoil profile on flow and heat transfer performance. With a fixed vertical pitch, heat transfer performance of NACA series airfoil fin PCHE increases as airfoil thickness increases. However, comprehensive performance, in which both flow and heat transfer are taken into account, degrades with increasing airfoil thickness. Among four NACA airfoil fin PCHEs presented in this paper, NACA 0010 airfoil fin PCHE demonstrates the best comprehensive performance.

  5. A matrix product solution for a nonequilibrium steady state of an XX chain

    International Nuclear Information System (INIS)

    Znidaric, Marko

    2010-01-01

    A one-dimensional XX spin chain of finite length coupled to reservoirs at both ends is solved exactly in terms of a matrix product state ansatz. An explicit representation of matrices of fixed dimension 4 independent of the chain length is found. Expectations of all observables are evaluated, showing that all connected correlations, apart from the nearest neighbor z-z, are zero.

  6. A brief history of ciliate studies (late XVII the first third of the XX century)

    OpenAIRE

    Fokin, Sergei

    2004-01-01

    The most prominent protistologists who worked with ciliates from the Leeuwenhoek time up to the beginning of the XX century are mentioned. Their achievements in ciliatology and especially in taxonomy of ciliates are briefly discussed on the basis of the original literature and reviews, published during the last 150 years.

  7. A mutation in the nucleoporin-107 gene causes XX gonadal dysgenesis.

    Science.gov (United States)

    Weinberg-Shukron, Ariella; Renbaum, Paul; Kalifa, Rachel; Zeligson, Sharon; Ben-Neriah, Ziva; Dreifuss, Amatzia; Abu-Rayyan, Amal; Maatuk, Noa; Fardian, Nilly; Rekler, Dina; Kanaan, Moien; Samson, Abraham O; Levy-Lahad, Ephrat; Gerlitz, Offer; Zangen, David

    2015-11-02

    Ovarian development and maintenance are poorly understood; however, diseases that affect these processes can offer insights into the underlying mechanisms. XX female gonadal dysgenesis (XX-GD) is a rare, genetically heterogeneous disorder that is characterized by underdeveloped, dysfunctional ovaries, with subsequent lack of spontaneous pubertal development, primary amenorrhea, uterine hypoplasia, and hypergonadotropic hypogonadism. Here, we report an extended consanguineous family of Palestinian origin, in which 4 females exhibited XX-GD. Using homozygosity mapping and whole-exome sequencing, we identified a recessive missense mutation in nucleoporin-107 (NUP107, c.1339G>A, p.D447N). This mutation segregated with the XX-GD phenotype and was not present in available databases or in 150 healthy ethnically matched controls. NUP107 is a component of the nuclear pore complex, and the NUP107-associated protein SEH1 is required for oogenesis in Drosophila. In Drosophila, Nup107 knockdown in somatic gonadal cells resulted in female sterility, whereas males were fully fertile. Transgenic rescue of Drosophila females bearing the Nup107D364N mutation, which corresponds to the human NUP107 (p.D447N), resulted in almost complete sterility, with a marked reduction in progeny, morphologically aberrant eggshells, and disintegrating egg chambers, indicating defective oogenesis. These results indicate a pivotal role for NUP107 in ovarian development and suggest that nucleoporin defects may play a role in milder and more common conditions such as premature ovarian failure.

  8. The Trouble with Title XX: A Review of Child Daycare Policy.

    Science.gov (United States)

    Morgan, Gwen G.

    This discussion of government policy concerning child day care calls for a shift from provider-oriented to consumer-oriented services funded under Title XX of the Social Security Amendments. Three general views of child day care are described: the social services view, the school-oriented view, and a newer, parent-supportive, consumer-oriented…

  9. Crown heights in the permanent teeth of 45,X and 45,X/46,XX females.

    Science.gov (United States)

    Pentinpuro, Raija Helena; Lähdesmäki, Raija Eliisa; Niinimaa, Ahti Olavi; Pesonen, Paula Ritva Orvokki; Alvesalo, Lassi Juhani

    2014-11-01

    Previous results regarding human sex chromosome aneuploidies have shown that the X and Y chromosomes affect tooth size and morphology. This study looked for the effect of sex chromosome deficiency on permanent tooth crown heights. The material, from the Finnish KVANTTI Research Project, consisted of 97 45,X females and 15 45,X/46,XX females. The controls were 32 sisters and 28 mothers of the 45,X females, eight sisters and two mothers of the 45,X/46,XX females and 35 female population controls. Crown heights of all the available teeth except third molars on both sides of the jaws were measured from panoramic radiographs with a digital calliper according to the defined procedure. The tooth crown heights were significantly smaller in the 45,X females than in the female population controls, except for the incisors and one canine in the maxilla, whereas the tooth crown heights of the 45,X/46,XX females were close to those of the normal control females. The differences between the 45,X and 45,X/46,XX females were statistically significant, excluding the upper incisor area and a few teeth in the mandible. The effect of the sex chromosome deficiency on permanent tooth crown height is due to the magnitude of lacking sex chromosome material. The present results regarding the 45,X females are parallel to previous findings in Turner patients regarding reduced mesiodistal and labiolingual dimensions and tooth crown heights in the permanent dentition.

  10. XX sajandi klassika sarjad kogu maailmas menukad / Priit Hõbemägi

    Index Scriptorium Estoniae

    Hõbemägi, Priit, 1957-

    2005-01-01

    15. okt. ilmub Eesti Päevalehe XX saj. klassikasarja avaraamat Umberto Eco "Roosi nimi", teise raamatuna ilmub V. Nabokovi "Lolita". Vt. vastukaja: Sergei Stadnikov. Humanitaaria klassika jätkuvast avaldamisest, Eesti Päevaleht : Arkaadia, 14. okt., lk. 18

  11. 46 XX karyotype during male fertility evaluation; case series and literature review

    Directory of Open Access Journals (Sweden)

    Ahmad Majzoub

    2017-01-01

    Full Text Available Forty-six XX disorder of sex development is an uncommon medical condition observed at times during the evaluation of a man′s fertility. The following is a case series and literature review of phenotypically normal men diagnosed with this karyotype. Our goal is to comprehend the patients′ clinical presentation as well as their laboratory results aiming to explore options available for their management. A formal literature review through PubMed and MEDLINE databases was performed using "46 XX man" as a word search. A total of 55 patients, including those conveyed in this article were diagnosed with a 46 XX karyotype during their fertility evaluation. The patients′ mean age ± s.d. was 34 ± 10 years and their mean height ± s.d. was 166 ± 6.5 cm. Overall, they presented with hypergonadotropic hypogonadism. Sexual dysfunction, reduced hair distribution, and gynecomastia were reported in 20% (4/20, 25.8% (8/31, and 42% (13/31 of the patients, respectively. The SRY gene was detected in 36 (83.7% and was absent in the remaining seven (16.3% patients. We found that a multidisciplinary approach to management is preferred in 46 XX patients. Screening for remnants of the mullerian ducts and for malignant transformation in dysgenetic gonads is imperative. Hypogonadism should be addressed, while fertility options are in vitro fertilization with donor sperm or adoption.

  12. Comprehensive performance comparison of airfoil fin PCHEs with NACA 00XX series airfoil

    International Nuclear Information System (INIS)

    Chen, Fei; Zhang, Lishen; Huai, Xiulan; Li, Jufeng; Zhang, Hang; Liu, Zhigang

    2017-01-01

    Highlights: • Pressure drop of NACA 0020 airfoil fin PCHE reduces strikingly in comparison with the zigzag PCHE. • Pressure drop of NACA 00XX airfoil fin PCHE decreases as airfoil thickness increases. • Heat transfer performance of NACA 00XX airfoil fin PCHE increases as airfoil thickness rises. • Comprehensive performance of NACA 00XX airfoil fin PCHE degrades as airfoil thickness increases. - Abstract: Printed circuit heat exchanger (PCHE) can be used in supercritical carbon dioxide (S-CO_2) Brayton cycle. The present study compares NACA 0020 airfoil fin PCHE with conventional zigzag PCHE by numerical analysis. Pressure drop of the former has a striking reduction while maintaining excellent heat transfer performance. Comparison on four NACA 00XX series airfoil fin PCHEs is performed to investigate the influence of airfoil profile on flow and heat transfer performance. With a fixed vertical pitch, heat transfer performance of NACA series airfoil fin PCHE increases as airfoil thickness increases. However, comprehensive performance, in which both flow and heat transfer are taken into account, degrades with increasing airfoil thickness. Among four NACA airfoil fin PCHEs presented in this paper, NACA 0010 airfoil fin PCHE demonstrates the best comprehensive performance.

  13. OC3—Benchmark Exercise of Aero-elastic Offshore Wind Turbine Codes

    Science.gov (United States)

    Passon, P.; Kühn, M.; Butterfield, S.; Jonkman, J.; Camp, T.; Larsen, T. J.

    2007-07-01

    This paper introduces the work content and status of the first international investigation and verification of aero-elastic codes for offshore wind turbines as performed by the "Offshore Code Comparison Collaboration"(OC3) within the "IEA Wind Annex XXIII - Subtask 2". An overview is given on the state-of-the-art of the concerned offshore wind turbine simulation codes. Exemplary results of benchmark simulations from the first phase of the project are presented and discussed while subsequent phases are introduced. Furthermore, the paper discusses areas where differences between the codes have been identified and the sources of those differences, such as the differing theories implemented into the individual codes. Finally, further research and code development needs are presented based on the latest findings from the current state of the project.

  14. Wind Power Meteorology

    DEFF Research Database (Denmark)

    Lundtang Petersen, Erik; Mortensen, Niels Gylling; Landberg, Lars

    Wind power meteorology has evolved as an applied science, firmly founded on boundary-layer meteorology, but with strong links to climatology and geography. It concerns itself with three main areas: siting of wind turbines, regional wind resource assessment, and short-term prediction of the wind...... resource. The history, status and perspectives of wind power meteorology are presented, with emphasis on physical considerations and on its practical application. Following a global view of the wind resource, the elements of boundary layer meteorology which are most important for wind energy are reviewed......: wind profiles and shear, turbulence and gust, and extreme winds. The data used in wind power meteorology stem mainly from three sources: onsite wind measurements, the synoptic networks, and the re-analysis projects. Wind climate analysis, wind resource estimation and siting further require a detailed...

  15. Wind Energy Basics | NREL

    Science.gov (United States)

    Wind Energy Basics Wind Energy Basics We have been harnessing the wind's energy for hundreds of grinding grain. Today, the windmill's modern equivalent-a wind turbine can use the wind's energy to most energy. At 100 feet (30 meters) or more aboveground, they can take advantage of the faster and

  16. Prospecting for Wind

    Science.gov (United States)

    Swapp, Andy; Schreuders, Paul; Reeve, Edward

    2011-01-01

    Many people use wind to help meet their needs. Over the years, people have been able to harness or capture the wind in many different ways. More recently, people have seen the rebirth of electricity-generating wind turbines. Thus, the age-old argument about technology being either good or bad can also be applied to the wind. The wind can be a…

  17. Careers in Wind Energy

    Science.gov (United States)

    Liming, Drew; Hamilton, James

    2011-01-01

    As a common form of renewable energy, wind power is generating more than just electricity. It is increasingly generating jobs for workers in many different occupations. Many workers are employed on wind farms: areas where groups of wind turbines produce electricity from wind power. Wind farms are frequently located in the midwestern, western, and…

  18. Technology and knowledge transfer from Annex 1 countries to non Annex 2 countries under the Kyoto Protocol's Clean Development Mechanism (CDM). An empirical case study of CDM projects implemented in Malaysia

    Energy Technology Data Exchange (ETDEWEB)

    Hansen, Ulrich Elmer

    2008-10-15

    The CDM constitutes a central element in political discussions on climate change concerning means to facilitate transfer of technology and knowledge, regarding greenhouse gas (GHG) mitigation technologies, from Annex 1 countries to Non Annex 1 countries. The purpose of this thesis is therefore to answer the question of what role the CDM plays in relation to transfer of technology and knowledge. The thesis relies on multiple sources of qualitative data and is conducted as a multiple case study of thirteen CDM projects implemented in Malaysia. It focuses on the companies involved in implementation of specific technologies in these projects and the channels that can facilitate the transfer process. The aim of the thesis is therefore to provide insights into the dynamics of technology transfer at the micro-level. An analytical framework is put forward on which it can be concluded that the CDM only plays a role in one out of the thirteen projects examined. The thesis may contribute to provide a background on which future provisions concerning technology transfer in the CDM, and/or other mechanisms that involve GHG mitigation activities in Non Annex 1 countries. (au)

  19. Clinical review of 95 patients with 46,XX disorders of sex development based on the new Chicago classification.

    Science.gov (United States)

    Öcal, Gönül; Berberoğlu, Merih; Sıklar, Zeynep; Aycan, Zehra; Hacıhamdioglu, Bülent; Savas Erdeve, Şenay; Çamtosun, Emine; Kocaay, Pınar; Ruhi, Hatice I; Kılıç, Birim G; Tukun, Ajlan

    2015-02-01

    The aim of our study was to determine the etiologic distribution of 46,XX disorder of sexual development (DSD) according to the new DSD classification system and to evaluate the clinical features of this DSD subgroup in our patient cohort. The evaluation criteria and clinical findings of 95 46,XX patients were described by clinical presentation, gonadal morphology, genital anatomy, associated dysmorphic features, presence during prenatal period with/without postnatal virilization, hormonal characteristics, and presence or absence of steroidogenic defects among 319 patients with DSD. Types and ratios of each presentation of our 95 patients with 46,XX DSD were as follows: 82 had androgen excess (86.3%): (74 had classical congenital adrenal hyperplasia, 2 had CAH variant possibility of P450-oxidoreductase gene defect), 6 had disorders of ovarian development (6.3%): (1 patient had gonadal dysgenesis with virilization at birth with bilateral streak gonad, 4 patients had complete gonadal dysgenesis, and 1 patient had ovotesticular DSD) and 7 had other 46,XX DSD. Two sisters, who had 46,XX complete gonadal dysgenesis,were diagnosed with Perrault Syndrome with ovarian failure due to streak gonads and associated with sensorineural deafness. 46,XX DSD are usually derived from intrauterine virilization and CAH is the most common cause of 46,XX DSD due to fetal androgen exposure. Copyright © 2015 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

  20. The Geopolitics of Central Asia after the Annexation of Crimea in 2014

    Directory of Open Access Journals (Sweden)

    Razma Ainis

    2015-12-01

    Full Text Available The annexation of Crimea accomplished by Russia in 2014 is the event that stands out sharply in the context of post-Cold War international relations: it was the first time after the end of WWII in Europe that a part of the territory of a sovereign state was forcefully annexed. This means that the re-drawing of borders and revisionism are back in international relations as the principles and ways of policy making. It would be plausible to assume that the consequences of an event of such scale would be noticeable not only in its direct neighborhood but as well in more distant, though geopolitically sensitive contexts. The article explores the impact that Russia‘s Crimea campaign has had on the geopolitics of Central Asia and what consequences could be deemed plausible in the future. It is assumed that, due to the annexation of Crimea, international relations started polarizing around the two centers of power: the West and Russia. This trend brings the mentality of strategic confrontation back into international relations. The polarization seemingly becomes a geopolitical factor, which influences the power dynamics in Central Asia in its cultural-informational, military and economic aspects. From the cultural-informational perspective, the polarization is incompatible with the provisions of multivector foreign policies, and pursued by the Central Asian states; therefore, they attempt to neutralize the trend by withholding from taking clear-cut positions with regard to the Ukrainian events. Such a stance, however, does not provide for hedging against military threats, which are perceived as rather real in Central Asia because of the Russian modus operandi in Ukraine, as well as due to the seemingly catalyzing impact of current Russian policies on the local separatist forces and radical Islamic groups. Apprehension about a replication of a Crimean scenario as well as the asymmetric character of military threat may push the Central Asian states to

  1. Annex to Solar heat storages in district heating networks. Comprehensive list of Danish literature and R and D projects

    Energy Technology Data Exchange (ETDEWEB)

    Ellehauge, K. (Ellehauge og Kildemoes, AArhus (DK)); Engberg Pedersen, T. (COWI A/S, Kgs. Lyngby (DK))

    2007-07-15

    This annex relates to the report 'Solar heat storages in district heating networks', which has been elaborated to inform about the Danish experiences and findings on the use of central solar heating plants in district heating networks, especially with the focus on the development of the storage part of the systems. The report has been funded as part of the IEE PREHEAT cooperation and by Energinet.dk, project no. 2006-2-6750. (au)

  2. Evaluation report of the Nordic-Baltic annex to the INEX-2-FIN-exercise April 17, 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-10-01

    Under the auspices of the NKS programme and as a part of EKO-4 project a special Nordic-Baltic emergency exercise was carried out. In order to rationalise exercise activities it was organised as an annex to the international INEX-2-FIN exercise arranged by the OECD/NEA on April 17, 1997. Some countries carried out simultaneous national exercises as well. Only the Nordic-Baltic exercise is discussed in this report. The objectives of the INEX-2-FIN exercise were to test real time information exchange, decision making based on plant conditions and real weather, and public information. These objectives determined the framework for the scenario and necessary scripts of the exercise. For the Nordic-Baltic annex of the exercise five more detailed objectives, subordinated to the INEX-2-FIN objectives, were defined by the planning group under EKO-4 project. Since the exercise was the first of this kind for the Baltic countries only one of the special objectives was designed for them, namely N4. An independent evaluators group, consisting of one member from each participating country plus a chairperson, was set to evaluate the Nordic-Baltic annex of the INEX-2-FIN exercise. However, because of lack of personnel in the Baltic countries the evaluators were the same persons as in the planning group. (au)

  3. IEA Implementing Agreement on Electricity Networks Analysis, Research and Development (ENARD) Annex IV: - Transmission Systems Final report

    Energy Technology Data Exchange (ETDEWEB)

    Uhlen, Kjetil; Cirio, Diego

    2012-11-01

    This is the final report from Annex IV under the IEA Implementing Agreement on Electricity Networks Analysis, Research and Development (ENARD). The Annex has worked out a long-term perspective in the evolution of transmission system planning and operation. This is motivated by the established targets for energy system developments, which in turn are affected by economic paradigms, environmental concerns, and security of supply requirements for the well-being of citizens. The Annex work concludes that urgent action is needed to make the power system able to accommodate in a safe and economic way the dramatic changes it is required to undergo. A main message is that the 'right' investment in transmission capacity, which must be stimulated, may be regarded as 'overinvestment'. Transmission lines may be 'necessary' even though there is a chance that they may be underutilised in parts of their lifetime. In reality, underinvestment could be more costly than overinvestment (contradictory to the motivation for deregulation; to improve efficiency and avoid overinvestment). This is necessary, taking into account the very long planning and consenting processes and accounting for the technical aspects in the regulatory and market framework.(auth)

  4. Wind energy program overview

    International Nuclear Information System (INIS)

    1992-02-01

    This overview emphasizes the amount of electric power that could be provided by wind power rather than traditional fossil fuels. New wind power markets, advances in technology, technology transfer, and wind resources are some topics covered in this publication

  5. Modelling Wind for Wind Farm Layout Optimization Using Joint Distribution of Wind Speed and Wind Direction

    OpenAIRE

    Ju Feng; Wen Zhong Shen

    2015-01-01

    Reliable wind modelling is of crucial importance for wind farm development. The common practice of using sector-wise Weibull distributions has been found inappropriate for wind farm layout optimization. In this study, we propose a simple and easily implementable method to construct joint distributions of wind speed and wind direction, which is based on the parameters of sector-wise Weibull distributions and interpolations between direction sectors. It is applied to the wind measurement data a...

  6. Wind farm project economics : value of wind

    Energy Technology Data Exchange (ETDEWEB)

    Bills-Everett, T. [Mainstream Renewable Power, Toronto, ON (Canada)

    2010-07-01

    This PowerPoint presentation discussed methods of increasing the value of wind power projects. Appropriate turbine selection and layout is needed to ensure that wind resources are fully developed. Construction costs have a significant impact on project costs. The world turbine price index has not significantly fluctuated since 2006. Operating costs, and the value of wind power projects, are linked with OPEX fluctuations. Wind power projects can significantly reduce greenhouse gas (GHG) emissions. An increase in wind power capacity will reduce the overall cost of energy produced from wind power. Countries can use wind power as part of a renewable energy portfolio designed to reduce risks related to diminishing petroleum supplies. Wind power will help to ensure a global transition to renewable energy use. tabs., figs.

  7. Wind turbines, is it just wind?

    International Nuclear Information System (INIS)

    Boiteux, M.

    2012-01-01

    The author first outlines that wind energy is not only random, but almost absent in extreme situations when it would be needed (for example and notably, very cold weather without wind). He suggests the association of a gas turbine to each wind turbine, so that the gas turbine will replace non operating wind turbines. He notices that wind turbines are not proximity energy as they were said to be, and that profitability in fact requires tens of grouped giant wind turbines. He also outlines the high cost of construction of grids for the connection of these wind turbines. Thus, he states that wind energy is far from being profitable in the present conditions of electricity tariffs in France

  8. Open Model for the Evaluation of Economic Attractiveness of Small and Medium Sized Reactors. Annex VI

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-12-15

    This annex describes the development of an open model for simulation and evaluation of the economic features of small and medium sized reactors (SMRs), being undertaken by the Politecnico di Milano in Italy. The model aims at establishing a comparative assessment of SMRs versus large reactors (LRs) as its final output. The model will allow assessment of the competitiveness of SMRs under different deployment and application conditions. The distinctive attributes of SMRs such as replication, scalability, reversibility and standardization are briefly described below. The features of SMRs impacting the domains of generation costs (co-siting economies, learning economies, technical economies, mass production and factory fabrication economies), deployment conditions (market matching, market suitability, reduced entry barriers) and financial costs (lower financial distress, reduced risk premium) are addressed before explaining the model architecture. Other state of the art models in this regard are also discussed, along with their respective attributes. The special features of the SMR model being developed are discussed. At the current stage of research, selected elements of the generation costs are modelled analytically. Provisions for adapting financial and external costs from other contemporary models and integrating the same into the main framework are being established. The model has been realized as a code, and the updated version of this code is used in the case studies of SMR competitiveness in different applications, carried out within the IAEA project Common Technology and Issues for SMRs.

  9. Study supporting the phasing out of environmentally harmful subsidies. Annexes to Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Withana, S.; Ten Brink, P.; Franckx, L.; Hirschnitz-Garbers, M.; Mayeres, I.; Oosterhuis, F.; Porsch, L.

    2012-10-15

    The need to reform ineffective or harmful public subsidies has long been recognised and has been a contentious point of discussion for several years. The EU has a long-standing commitment to removing or phasing out environmentally harmful subsidies (EHS). Most recently, the need to phase out EHS is reiterated in the 'Roadmap for a resource efficient Europe' which includes a milestone that 'by 2020 EHS will be phased out, with due regard to the impact on people in need'. Despite several commitments, progress has been slow and subsidies remain an issue in most EU countries. This study focuses specifically on EHS at the level of EU Member States; it identifies key types of EHS and examines cases of existing EHS across a range of environmental sectors and issues, including subsidies from non-action. The study also analyses examples of good practices in the reform of EHS in EU Member States and the lessons that can be learnt from these cases. Finally, based on this analysis, it develops practical recommendations on phasing out and reforming EHS to support the objectives of the Europe 2020 Strategy and the resource efficiency agenda. The study was carried out between January and October 2012 and is based on an analysis of literature and consultation with experts and policy makers. The sectoral cases studied are listed and discussed in this annex report: agriculture, climate and energy, fisheries, food, forestry, materials, transport, waste, and water.

  10. NATIONAL CAPACITY SELF ASSESSMENT FOR NON-ANNEX I NATIONS: THE CASE OF LEBANON

    Directory of Open Access Journals (Sweden)

    Farid B. Chaaban

    2013-01-01

    Full Text Available Countries, both developed and developing, are called on to identify, through self assessments, their priority environmental issues such as mitigating greenhouse gas emissions, combating deforestation, promoting sustainable land and water management, and minimizing their vulnerabilities to the impact of climate change. Root cause analysis is conducted to determine the major barriers and institutional capacities. This papers presents capacity constraints in national priority issues typically encountered in developing or non-annex one nations, with the national capacity self assessment of Lebanon taken as a case study. The analysis of the information has identified a number of achievements and difficulties related to the fulfillment of the commitments under the UN Framework Convention on Climate Change. The common priority issues are national action plan for GHG abatement, vulnerability and adaptation, research and systematic observation, technology transfer, and education and public awareness. Root cause analysis related to priority issues has been carried out during which the causes and impacts of the constraints have been identified. The corresponding assessment matrices are also presented. Lack of financial resources is found to be the constraint facing priority issues.

  11. The Fukushima Daiichi Accident. Technical Volume 4/5. Radiological Consequences. Annexes

    International Nuclear Information System (INIS)

    2015-08-01

    The Fukushima Daiichi Accident consists of a Report by the IAEA Director General and five technical volumes. It is the result of an extensive international collaborative effort involving five working groups with about 180 experts from 42 Member States with and without nuclear power programmes and several international bodies. It provides a description of the accident and its causes, evolution and consequences, based on the evaluation of data and information from a large number of sources available at the time of writing. The Fukushima Daiichi Accident will be of use to national authorities, international organizations, nuclear regulatory bodies, nuclear power plant operating organizations, designers of nuclear facilities and other experts in matters relating to nuclear power, as well as the wider public. The set contains six printed parts and five supplementary CD-ROMs. Contents: Report by the Director General; Technical Volume 1/5, Description and Context of the Accident; Technical Volume 2/5, Safety Assessment; Technical Volume 3/5, Emergency Preparedness and Response; Technical Volume 4/5, Radiological Consequences; Technical Volume 5/5, Post-accident Recovery; Annexes. The Report by the Director General is available separately in Arabic, Chinese, English, French, Russian, Spanish and Japanese

  12. The Fukushima Daiichi Accident. Technical Volume 3/5. Emergency Preparedness and Response. Annexes

    International Nuclear Information System (INIS)

    2015-08-01

    The Fukushima Daiichi Accident consists of a Report by the IAEA Director General and five technical volumes. It is the result of an extensive international collaborative effort involving five working groups with about 180 experts from 42 Member States with and without nuclear power programmes and several international bodies. It provides a description of the accident and its causes, evolution and consequences, based on the evaluation of data and information from a large number of sources available at the time of writing. The Fukushima Daiichi Accident will be of use to national authorities, international organizations, nuclear regulatory bodies, nuclear power plant operating organizations, designers of nuclear facilities and other experts in matters relating to nuclear power, as well as the wider public. The set contains six printed parts and five supplementary CD-ROMs. Contents: Report by the Director General; Technical Volume 1/5, Description and Context of the Accident; Technical Volume 2/5, Safety Assessment; Technical Volume 3/5, Emergency Preparedness and Response; Technical Volume 4/5, Radiological Consequences; Technical Volume 5/5, Post-accident Recovery; Annexes. The Report by the Director General is available separately in Arabic, Chinese, English, French, Russian, Spanish and Japanese

  13. The Fukushima Daiichi Accident. Technical Volume 1/5. Description and Context of the Accident. Annexes

    International Nuclear Information System (INIS)

    2015-08-01

    The Fukushima Daiichi Accident consists of a Report by the IAEA Director General and five technical volumes. It is the result of an extensive international collaborative effort involving five working groups with about 180 experts from 42 Member States with and without nuclear power programmes and several international bodies. It provides a description of the accident and its causes, evolution and consequences, based on the evaluation of data and information from a large number of sources available at the time of writing. The Fukushima Daiichi Accident will be of use to national authorities, international organizations, nuclear regulatory bodies, nuclear power plant operating organizations, designers of nuclear facilities and other experts in matters relating to nuclear power, as well as the wider public. The set contains six printed parts and five supplementary CD-ROMs. Contents: Report by the Director General; Technical Volume 1/5, Description and Context of the Accident; Technical Volume 2/5, Safety Assessment; Technical Volume 3/5, Emergency Preparedness and Response; Technical Volume 4/5, Radiological Consequences; Technical Volume 5/5, Post-accident Recovery; Annexes. The Report by the Director General is available separately in Arabic, Chinese, English, French, Russian, Spanish and Japanese

  14. Annex 34 : task 1 : analysis of biodiesel options : biomass-derived diesel fuels : final report

    Energy Technology Data Exchange (ETDEWEB)

    McGill, R [Oak Ridge National Laboratory, TN (United States); Aakko-Saksa, P; Nylund, N O [TransEnergy Consulting Ltd., Helsinki (Finland)

    2009-06-15

    Biofuels are derived from woody biomass, non-woody biomass, and organic wastes. The properties of vegetable oil feedstocks can have profound effects on the properties of the finished biodiesel product. However, all biodiesel fuels have beneficial effects on engine emissions. This report discussed the use of biodiesel fuels as replacements for part of the diesel fuel consumed throughout the world. Biodiesel fuels currently being produced from fatty acid esters today were reviewed, as well as some of the more advanced diesel replacement fuels. The report was produced as part of the International Energy Agency (IEA) Advanced Motor Fuels (AMF) Implementing Agreement Annex 34, and was divided into 14 sections: (1) an introduction, (2) biodiesel and biomass, (3) an explanation of biodiesel, (4) properties of finished biodiesel fuels, (5) exhaust emissions of finished biodiesel fuels and blends, (6) life-cycle emissions and energy, (7) international biodiesel (FAME) technical standards and specifications, (8) growth in production and use of biodiesel fuels, (9) biofuel refineries, (10) process technology, (11) development and status of biorefineries, (12) comparison of options to produce biobased diesel fuels, (13) barriers and gaps in knowledge, and (14) references. 113 refs., 37 tabs., 74 figs.

  15. Abbreviations [Annex to The Fukushima Daiichi Accident, Technical Volume 2/5

    International Nuclear Information System (INIS)

    2015-01-01

    This annex is a list of abbreviations used in the publication The Fukushima Daiichi Accident, Technical Volume 2/5. The list includes the abbreviations for: • Agency for Natural Resources and Energy; • essential service water; • International Nuclear and Radiological Event Scale;• Integrated Regulatory Review Service; • Japan Atomic Energy Agency; • Japan Atomic Energy Commission; • Japan Power Engineering and Inspection Corp; • Japan Nuclear Energy Safety Organization; • low head safety injection; • low level radioactive waste; • Madras Atomic Power Station; • main control room; • Ministry of Economy, Trade and Industry; • Ministry of Education, Culture, Sports, Science and Technology; • Ministry of International Trade and Industry; • Ministry of Foreign Affairs; • Nuclear and Industrial Safety Agency; • Nuclear Power Corporation of India Limited; • nuclear power plant; • Nuclear Safety Commission; • Nuclear Power Engineering Corporation; • Nuclear Safety Technology Centre; • Onahama Port; • pressurized water reactor; • Science and Technology Agency; • Tokyo Electric Power Company

  16. Technical Basis for Radiological Emergency Plan Annex for WTD Emergency Response Plan: West Point Treatment Plant

    Energy Technology Data Exchange (ETDEWEB)

    Hickey, Eva E.; Strom, Daniel J.

    2005-08-01

    Staff of the King County Wastewater Treatment Division (WTD) have concern about the aftermath of a radiological dispersion event (RDE) leading to the introduction of significant quantities of radioactive material into the combined sanitary and storm sewer system in King County, Washington. Radioactive material could come from the use of a radiological dispersion device (RDD). RDDs include "dirty bombs" that are not nuclear detonations but are explosives designed to spread radioactive material (National Council on Radiation Protection and Measurements (NCRP) 2001). Radioactive material also could come from deliberate introduction or dispersion of radioactive material into the environment, including waterways and water supply systems. This document, Volume 3 of PNNL-15163 is the technical basis for the Annex to the West Point Treatment Plant (WPTP) Emergency Response Plan related to responding to a radiological emergency at the WPTP. The plan primarily considers response to radioactive material that has been introduced in the other combined sanitary and storm sewer system from a radiological dispersion device, but is applicable to any accidental or deliberate introduction of materials into the system.

  17. Options for shallow geothermal energy for horticulture. Annexes; Kansen voor Ondiepe Geothermie voor de glastuinbouw. Bijlagen

    Energy Technology Data Exchange (ETDEWEB)

    Hellebrand, K. [IF-Technology, Arnhem (Netherlands); Post, R.J. [DLV glas en energie, Naaldwijk (Netherlands); In ' t Groen, B. [KEMA, Arnhem (Netherlands)

    2012-06-15

    Geothermal energy is too expensive to serve as energy supply for most horticultural entrepreneurs. Therefore, research has been carried out into options to use heat from more shallow layers (shallow geothermal energy). Unlike shallow geothermal energy deep geothermal energy can be applied on a smaller scale, possibly also for individual growers. It can be applied in combination with an existing heating system, but with a more sustainable outcome. Because drilling is done in shallow layers, drilling costs and financial risks are lower. This report comprises the annexes (A) Geologic Framework, and (B) Maps of the Netherlands (depth, thickness of sand layers, temperature and shallow geothermal energy potential [Dutch] Geothermie is voor de meeste tuinbouwondernemers teduur om als energievoorziening te dienen. Daarom is onderzoek gedaan naar mogelijkheden om warmte te gebruiken uit ondiepere lagen (ondiepe geothermie). In tegenstelling tot diepe geothermie is ondiepe geothermie op kleinere schaal toepasbaar, mogelijk ook voor individuele kwekers. Het kan in combinatie met de bestaande verwarmingsinstallatie worden ingezet maar met een duurzamer resultaat. Omdat ondieper wordt geboord zijn de boorkosten en de financiele risico's lager. Dit rapport bevat de bijlagen: (A) Geologisch kader, en (B) B Kaarten Nederland (diepte, zandlaagdikte, temperatuur en ondiepe geothermie (OGT) potentie.

  18. Norwegian participation in the IEA Heat Pump Programme Annex 34 - final report

    Energy Technology Data Exchange (ETDEWEB)

    Nordtvedt, S.R.

    2012-07-01

    This report is the Norwegian team contribution to Task A within the IEA Heat Pumps Programme Annex 34 on #Left Double Quotation Mark#Thermally driven heat pumps#Right Double Quotation Mark#. It aims to give an overview of the thermally driven heat pump (TDHP) and chiller (TDC) market, recent developments in the area of TDHP and TDC, as well as to give an outlook of the progress of this technology. There are no Norwegian manufacturers on the TDHP market. There are only seven existing thermally driven absorption system installations in Norway. Three are district heat driven water/LiBr chillers, one is a steam driven water/LiBr chiller, one water/LiBr heat pump for flue gas condensation in a wood chip heating unit, and two gas driven ammonia-water chillers. The future market for thermally driven heat pumps and chillers in Norway is expected to be in combination of biomass, district heat or waste heat. (Author)

  19. Wind of opportunity

    International Nuclear Information System (INIS)

    Jamieson, Peter

    1999-01-01

    This article traces the move towards the offshore exploitation of wind energy in Europe, and presents information on existing offshore wind energy projects and proposed wind turbine prototypes for offshore operation. The building of the first major offshore wind project at Vindeby, the use of rock socketed monopile foundations for pile drilling and erection of the wind turbines from a mobile jack-up barge, the costs of wind turbines, the fatigue loads on the support structures due to the wind loading, and the offshore wind market in the UK and Europe are discussed. (UK)

  20. Advanced structural wind engineering

    CERN Document Server

    Kareem, Ahsan

    2013-01-01

    This book serves as a textbook for advanced courses as it introduces state-of-the-art information and the latest research results on diverse problems in the structural wind engineering field. The topics include wind climates, design wind speed estimation, bluff body aerodynamics and applications, wind-induced building responses, wind, gust factor approach, wind loads on components and cladding, debris impacts, wind loading codes and standards, computational tools and computational fluid dynamics techniques, habitability to building vibrations, damping in buildings, and suppression of wind-induced vibrations. Graduate students and expert engineers will find the book especially interesting and relevant to their research and work.

  1. No-lose targets as an option to integrate non-Annex I countries in global emission reduction efforts. A game-theoretical analysis

    Energy Technology Data Exchange (ETDEWEB)

    Duscha, Vicki

    2012-07-01

    Substantial greenhouse gas emission reductions of 50% and more below 1990 levels by 2050 are necessary, to limit mean temperature increase below 2 C above pre-industrial levels. While the Kyoto Protocol foresees emission reduction targets for Annex I countries only, current and projected greenhouse gas emissions, as well as the growing economic importance of emerging economies call for an integration of non-Annex I countries in global reduction efforts. No-lose targets set emission reduction targets and define incentives for meeting the target, in contrast to binding reduction targets that use penalties to ensure compliance. One form of incentive is the participation in an international emissions trading market. While a few conceptual and quantitative analyses of no-lose targets can be found in the literature, economic analyses have not been carried out so far. In this thesis, two theoretical frameworks are introduced to analyze the potential of no-lose targets to contribute to global emission reduction efforts. First, a two-player, two-stage model is developed to model a non-Annex I country's participation decision and derive the contribution to global emission reductions. Then a two-player participation game is introduced to analyze the effects that the participation decision of one non-Annex I country has on another non-Annex I country also facing a no-lose target. Two market forms, a perfectly competitive market, and a market with market power on the side of the non-Annex I country are analyzed. In order to complement the highly stylized theoretical frameworks, a quantitative analysis applying marginal abatement cost curves is conducted to estimate the contribution of no-lose targets to reaching the 2 C target. The analyses show that no-lose targets can result in substantial contributions from non-Annex I countries to global emission reductions, in particular if the reduction potential in the non-Annex I countries is large, compared to that of the Annex I

  2. Resenha Temática: Uma vida, uma experiência, um depoimento do século XX

    Directory of Open Access Journals (Sweden)

    Wellington dos Santos Figueiredo

    2006-01-01

    Full Text Available The present text comments the of the self biography English historian Eric Hobsbawm. Using itself of its science, history, the author tells to the experiences lived during century XX.

  3. An XXX male resulting from paternal X-Y interchange and maternal X-X nondisjunction.

    Science.gov (United States)

    Annerén, G; Andersson, M; Page, D C; Brown, L G; Berg, M; Läckgren, G; Gustavson, K H; de la Chapelle, A

    1987-01-01

    A 2-year-old boy was found to have a 47,XXX karyotype. Restriction-fragment-length-polymorphism analysis showed that, of his three X chromosomes, one is of paternal and two are of maternal origin. The results of Y-DNA hybridization were reminiscent of those in XX males in two respects. First, hybridization to Southern transfers revealed the presence in this XXX male of sequences derived from the Y-chromosomal short arm. Second, in situ hybridization showed that this Y DNA was located on the tip of the X-chromosomal short arm. We conclude that this XXX male resulted from the coincidence of X-X nondisjunction during maternal meiosis and aberrant X-Y interchange either during or prior to paternal meiosis. Images Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 PMID:2889356

  4. Pyovagina and stump pyometra in a neutered XX sex-reversed Beagle: a case report

    International Nuclear Information System (INIS)

    Williams, J.; Partington, B.P.; Smith, B.; Hedlund, C.S.; Law, J.M.

    1997-01-01

    An 18-month-old, neutered male beagle presented with acute abdominal signs and a suppurative infection of the urogenital tract. Chromosomal sex was female (78, XX), gonadal sex was male (testicles), and phenotypic sex was ambiguous, with evidence of both male and female duct systems. The internal and external genitalia consisted of epididymides, an underdeveloped uterus with an immature spermatic cord, communication between the uterus or cranial vagina and the membranous urethra, a urethrographically male urethra, a hypoplastic os penis, and a hypoplastic penis with hypospadia. Based on these findings and the familial history of a similarly affected litter mate, the dog was diagnosed as having the XX male syndrome with pyovagina and uterine stump pyometra. Radiographic and ultrasonographic investigations are described, and abnormalities of chromosomal sex, gonadal sex, and phenotypic sex are discussed

  5. A real time integrated environment for Motorola 680xx-based VME and FASTBUS modules

    International Nuclear Information System (INIS)

    Berg, D.; Heinicke, P.; MacKinnon, B.; Nicinski, T.; Oleynik, G.

    1989-05-01

    The Software Components Group pSOS operating system kernel and pROBE debugger have been extended to support the Fermilab PAN-DA system for a variety of Motorola 680xx-based VME and FASTBUS modules. These extensions include: a multi-tasking, reentrant implementation of Microtec C/Pascal; a serial port driver for terminal I/O and data transfer; a message reporting facility; and enhanced debugging tools. 5 refs., 1 fig

  6. Determinant representations of spin-operator matrix elements in the XX spin chain and their applications

    Science.gov (United States)

    Wu, Ning

    2018-01-01

    For the one-dimensional spin-1/2 XX model with either periodic or open boundary conditions, it is shown by using a fermionic approach that the matrix element of the spin operator Sj- (Sj-Sj'+ ) between two eigenstates with numbers of excitations n and n +1 (n and n ) can be expressed as the determinant of an appropriate (n +1 )×(n +1 ) matrix whose entries involve the coefficients of the canonical transformations diagonalizing the model. In the special case of a homogeneous periodic XX chain, the matrix element of Sj- reduces to a variant of the Cauchy determinant that can be evaluated analytically to yield a factorized expression. The obtained compact representations of these matrix elements are then applied to two physical scenarios: (i) Nonlinear optical response of molecular aggregates, for which the determinant representation of the transition dipole matrix elements between eigenstates provides a convenient way to calculate the third-order nonlinear responses for aggregates from small to large sizes compared with the optical wavelength; and (ii) real-time dynamics of an interacting Dicke model consisting of a single bosonic mode coupled to a one-dimensional XX spin bath. In this setup, full quantum calculation up to N ≤16 spins for vanishing intrabath coupling shows that the decay of the reduced bosonic occupation number approaches a finite plateau value (in the long-time limit) that depends on the ratio between the number of excitations and the total number of spins. Our results can find useful applications in various "system-bath" systems, with the system part inhomogeneously coupled to an interacting XX chain.

  7. Differentiation of Siberian Miners’ Salaries in Late XIX – Early XX Centuries

    Directory of Open Access Journals (Sweden)

    Vasiliy P. Zinovyev

    2014-06-01

    Full Text Available The work considers seasonal variations and differentiation of Siberian miners’ salaries in late XIX – early XX centuries, proves that seasonal variations of salaries depended on the excess demand on labor in summer and the contraction of demand in winter, detects that salary differentiated, depending on workers’ qualification, sex, age, nationality, industry, location of an enterprise. Such differences in Siberian miners’ salaries were typical for early industrial period of the development of the society.

  8. DESPRECIADOS Y DESECHADOS. ITINERARIO DE LA CANUTOFOBIA EN CHILE EN LA PRIMERA MITAD DEL SIGLO XX

    Directory of Open Access Journals (Sweden)

    Miguel Ángel Mansilla

    2007-12-01

    Full Text Available Este artículo analiza testimonios y relatos publicados en las Revistas Fuego de Pentecostés (RFP sobre la discriminación e intolerancia religiosa que vivieron los pentecostales chilenos en la primera mitad del siglo XX. Se describen las formas y los espacios en que se materializaron dichas actitudes y prejuicios explicitadas en distintas metáforas ignominiosas como canutos y locos, sufridos principalmente en los templos pentecostales, predicaciones callejeras y el trabajo.

  9. DARI METOBU HINGGA MEKAMBO: PERTUMBUHAN PEMUKIMAN KOTA KOLAKA PADA ABAD XX

    Directory of Open Access Journals (Sweden)

    Basrin Melamba

    2013-01-01

    Full Text Available This paper describes the growth of Kolaka city in Bone in XX century. In early XX century, Kolaka became the capital of onderafdeeling Kolaka since 1911. In 1912 indirectly the influence of this policy was the development and repair of city facilities in the form of port medium, warehouse, office of toll and duty, and road network in Kolaka. Those settlement growths in Kolaka affected the economic activity and commerce. The settlement and physical region got much better especially after Dutch government settled the resident settlement with the settlement model following the centripetal roadway pattern with the village (kampung pattern (o’kambo. The resident settlement pattern also followed the coastline of Mekongga and Bone Bay. Exploiting the nickel mine yielded the urban symptom in the center of area of nickel mining. Key words: growth, settlement, Kolaka city  Makalah ini menjelaskan tentang pertumbuhan Kota Kolaka di Bone pada abad XX. Pada awal abad XX, Kolaka menjadi ibukota daerah setingkat kabupaten (onderafdeeling Kolaka sejak tahun 1911. Pada tahun 1912 secara tidak langsung pengaruh dari kebijakan ini adalah adanya pengembangan dan perbaikan fasilitas kota dalam bentuk sarana pelabuhan, gudang, kantor tol dan pajak, serta jaringan jalan di Kolaka. Pertumbuhan pemukiman di Kolaka tersebut mempengaruhi kegiatan ekonomi dan perdagangan. Pemukiman dan fisik wilayah menjadi jauh lebih baik terutama setelah Pemerintah Belanda menyelesaikan pemukiman penduduk dengan model pemukiman yang mengikuti pola jalan sentripetal dengan pola kampung (o'kambo. Pola pemukiman penduduk juga mengikuti garis pantai Teluk Mekongga dan Bone. Memanfaatkan tambang nikel juga menghasilkan gejala urban di tengah area pertambangan nikel.Kata kunci: pertumbuhan, pemukiman, kota Kolaka

  10. XX/XY system of sex determination in the geophilomorph centipede Strigamia maritima

    Czech Academy of Sciences Publication Activity Database

    Green, J. E.; Dalíková, Martina; Sahara, K.; Marec, František; Akam, M.

    2016-01-01

    Roč. 11, č. 2 (2016), č. článku e0150292. E-ISSN 1932-6203 R&D Projects: GA AV ČR IAA600960925; GA ČR(CZ) GA14-22765S Institutional support: RVO:60077344 Keywords : sex determination * Strigamia maritima * XX/XY system Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 2.806, year: 2016 http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0150292

  11. The specificity of female deviance in Tsaritsyn the end of XIX - beginning of XX centuries

    Directory of Open Access Journals (Sweden)

    E. V. Avstrijskov

    2015-01-01

    Full Text Available In this work there were analyzed the nature and specifics of female deviance in Tsaritsyn at the end of XIX - beginning of XX centuries, and also there was described the main socio-economic factors contributing to the development of anomie in this historical period in the society. There was investigated the motivational complex, structure and form of the women’s deviant behavior, and there were presented trends of the development of female deviance.

  12. Implementation of humanistic ideas in philosophy of Education in the beginning of XX century

    Directory of Open Access Journals (Sweden)

    Tyrsyjanova R.K.

    2016-10-01

    Full Text Available In the beginning of the XX century European school-teaching practice needs radical changes, the traditional school of study has been heavily criticized, needed reforms. Philosophy of education of that time provided in this article by the creative work of prominent reformers – humanists had actual implementation in teaching practice in the form of school coomunity of John Dewey and Summerhill-school of Alexander Neill.

  13. Ethno-Confessional Realities in the Romanian Area: Historical Perspectives (XVIII-XX centuries)

    OpenAIRE

    Brie, Mircea; Şipoş, Sorin; Horga, Ioan

    2011-01-01

    Ethno-Confessional Realities in the Romanian Area: Historical Perspectives (XVII-XX Centuries) This present collective volume, coordinated by Mircea Brie, Sorin Şipoş and Ioan Horga, contains the papers of the international conference Ethnicity, Confession and Intercultural Dialogue at the European Union’s East Border (workshop: Ethno-Confessional Realities in the Romanian Area: Historical Perspectives), held in Oradea between 2nd-5th of June 2011. This international conference, organized...

  14. Reliability of 46,XX results on miscarriage specimens: a review of 1,222 first-trimester miscarriage specimens.

    Science.gov (United States)

    Lathi, Ruth B; Gustin, Stephanie L F; Keller, Jennifer; Maisenbacher, Melissa K; Sigurjonsson, Styrmir; Tao, Rosina; Demko, Zach

    2014-01-01

    To examine the rate of maternal contamination in miscarriage specimens. Retrospective review of 1,222 miscarriage specimens submitted for chromosome testing with detection of maternal cell contamination (MCC). Referral centers requesting genetic testing of miscarriage specimens at a single reference laboratory. Women with pregnancy loss who desire complete chromosome analysis of the pregnancy tissue. Analysis of miscarriage specimens using single-nucleotide polymorphism (SNP) microarray technology with bioinformatics program to detect maternal cell contamination. Chromosome content of miscarriages and incidence of 46,XX results due to MCC. Of the 1,222 samples analyzed, 592 had numeric chromosomal abnormalities, and 630 were normal 46,XX or 46,XY (456 and 187, respectively). In 269 of the 46,XX specimens, MCC with no embryonic component was found. With the exclusion of maternal 46,XX results, the chromosomal abnormality rate increased from 48% to 62%, and the ratio for XX to XY results dropped from 2.6 to 1.0. Over half of the normal 46,XX results in miscarriage specimens were due to MCC. The use of SNPs in MCC testing allows for precise identification of chromosomal abnormalities in miscarriage as well as MCC, improving the accuracy of products of conception testing. Copyright © 2014 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  15. Long-distance entanglement and quantum teleportation in XX spin chains

    International Nuclear Information System (INIS)

    Campos Venuti, L.; Giampaolo, S. M.; Illuminati, F.; Zanardi, P.

    2007-01-01

    Isotropic XX models of one-dimensional spin-1/2 chains are investigated with the aim to elucidate the formal structure and the physical properties that allow these systems to act as channels for long-distance, high-fidelity quantum teleportation. We introduce two types of models: (i) open, dimerized XX chains, and (ii) open XX chains with small end bonds. For both models we obtain the exact expressions for the end-to-end correlations and the scaling of the energy gap with the length of the chain. We determine the end-to-end concurrence and show that model (i) supports true long-distance entanglement at zero temperature, while model (ii) supports 'quasi-long-distance' entanglement that slowly falls off with the size of the chain. Due to the different scalings of the gaps, respectively exponential for model (i) and algebraic in model (ii), we demonstrate that the latter allows for efficient qubit teleportation with high fidelity in sufficiently long chains even at moderately low temperatures

  16. Sox9 duplications are a relevant cause of Sry-negative XX sex reversal dogs.

    Science.gov (United States)

    Rossi, Elena; Radi, Orietta; De Lorenzi, Lisa; Vetro, Annalisa; Groppetti, Debora; Bigliardi, Enrico; Luvoni, Gaia Cecilia; Rota, Ada; Camerino, Giovanna; Zuffardi, Orsetta; Parma, Pietro

    2014-01-01

    Sexual development in mammals is based on a complicated and delicate network of genes and hormones that have to collaborate in a precise manner. The dark side of this pathway is represented by pathological conditions, wherein sexual development does not occur properly either in the XX and the XY background. Among them a conundrum is represented by the XX individuals with at least a partial testis differentiation even in absence of SRY. This particular condition is present in various mammals including the dog. Seven dogs characterized by XX karyotype, absence of SRY gene, and testicular tissue development were analysed by Array-CGH. In two cases the array-CGH analysis detected an interstitial heterozygous duplication of chromosome 9. The duplication contained the SOX9 coding region. In this work we provide for the first time a causative mutation for the XXSR condition in the dog. Moreover this report supports the idea that the dog represents a good animal model for the study of XXSR condition caused by abnormalities in the SOX9 locus.

  17. Ovotesticular disorder of sexual development and a rare 46,XX/47,XXY karyotype.

    Science.gov (United States)

    Ozsu, Elif; Mutlu, Gul Yesiltepe; Cizmecioglu, Filiz M; Ekingen, Gülsen; Muezzinoglu, Bahar; Hatun, Sukru

    2013-01-01

    Ovotesticular disorder of sexual development (DSD) is characterized by the presence of both ovarian and testicular tissues in the same individual. The most common karyotype is 46,XX. Here, we report the case of a boy with a 46,XX/47,XXY karyotype diagnosed as ovotesticular DSD by gonadal biopsy. A 5-month-old boy presented with hypospadias, unilateral cryptorchidism, and a micropenis. Pelvic magnetic resonance imaging revealed a suspicious gonad tissue that is solid in structure in the right scrotum and a suspicious gonad that is cystic in structure in the left inguinal canal. He underwent a diagnostic laparoscopy. Cytogenetic analysis of peripheral blood revealed a 46,XX/47,XXY karyotype. Histopathologic examination of the left gonad showed ovarian tissue containing primordial follicles with ipsilateral undifferentiated tuba uterina. The right gonad showed immature testis tissue. He underwent left gonadectomy and hypospadias repair, and was raised as a male. Through this rare case, we highlight the importance of histological and cytogenetic investigation in DSD.

  18. A rare 47 XXY/46 XX mosaicism with clinical features of Klinefelter syndrome.

    Science.gov (United States)

    Mohd Nor, Noor Shafina; Jalaludin, Muhammad Yazid

    2016-01-01

    47 XXY/46 XX mosaicism with characteristics suggesting Klinefelter syndrome is very rare and at present, only seven cases have been reported in the literature. We report an Indian boy diagnosed as variant of Klinefelter syndrome with 47 XXY/46 XX mosaicism at age 12 years. He was noted to have right cryptorchidism and chordae at birth, but did not have surgery for these until age 3 years. During surgery, the right gonad was atrophic and removed. Histology revealed atrophic ovarian tissue. Pelvic ultrasound showed no Mullerian structures. There was however no clinical follow up and he was raised as a boy. At 12 years old he was re-evaluated because of parental concern about his 'female' body habitus. He was slightly overweight, had eunuchoid body habitus with mild gynaecomastia. The right scrotal sac was empty and a 2mls testis was present in the left scrotum. Penile length was 5.2 cm and width 2.0 cm. There was absent pubic or axillary hair. Pronation and supination of his upper limbs were reduced and x-ray of both elbow joints revealed bilateral radioulnar synostosis. The baseline laboratory data were LH XX[67] with SRY positive. Laparoscopic examination revealed no Mullerian structures. Insisting on an adequate number of cells (at least 50) to be examined during karyotyping is important so as not to miss diagnosing mosaicism.

  19. Case of successful IVF treatment of an oligospermic male with 46,XX/46,XY chimerism.

    Science.gov (United States)

    Laursen, R J; Alsbjerg, B; Vogel, I; Gravholt, C H; Elbaek, H; Lildballe, D L; Humaidan, P; Vestergaard, E M

    2018-04-30

    We present a case of an infertile male with 46,XX/46,XYchimerism fathering a child after ICSI procedure. Conventional cytogenetic analysis on chromosomes, derived from lymphocytes, using standard Q-banding procedures with a 450-550-band resolution and short-tandem-repeat analysis of 14 loci. Analysis of 20 metaphases from lymphocytes indicated that the proband was a karyotypic mosaic with an almost equal distribution between male and female cell lines. In total, 12 of 20 (60%) metaphases exhibited a normal female karyotype 46,XX, while 8 of 20 (40%) metaphases demonstrated a normal male karyotype 46,XY. No structural chromosomal abnormalities were present. Out of 14 STR loci, two loci (D18S51 and D21S11) showed four different alleles in peripheral blood, buccal mucosal cells, conjunctival mucosal cells, and seminal fluid. In three loci (D2S1338, D7S820, and vWA), three alleles were detected with quantitative differences that indicated presence of four alleles. In DNA extracted from washed semen, four alleles were detected in one locus, and three alleles were detected in three loci. This pattern is consistent with tetragametic chimerism. There were no quantitative significant differences in peak heights between maternal and paternal alleles. STR-analysis on DNA from the son confirmed paternity. We report a unique case with 46,XX/46,XY chimerism confirmed to be tetragametic, demonstrated in several tissues, with male phenotype and no genital ambiguity with oligospermia fathering a healthy child after IVF with ICSI procedure.

  20. Identification of SOX3 as an XX male sex reversal gene in mice and humans.

    Science.gov (United States)

    Sutton, Edwina; Hughes, James; White, Stefan; Sekido, Ryohei; Tan, Jacqueline; Arboleda, Valerie; Rogers, Nicholas; Knower, Kevin; Rowley, Lynn; Eyre, Helen; Rizzoti, Karine; McAninch, Dale; Goncalves, Joao; Slee, Jennie; Turbitt, Erin; Bruno, Damien; Bengtsson, Henrik; Harley, Vincent; Vilain, Eric; Sinclair, Andrew; Lovell-Badge, Robin; Thomas, Paul

    2011-01-01

    Sex in mammals is genetically determined and is defined at the cellular level by sex chromosome complement (XY males and XX females). The Y chromosome-linked gene sex-determining region Y (SRY) is believed to be the master initiator of male sex determination in almost all eutherian and metatherian mammals, functioning to upregulate expression of its direct target gene Sry-related HMG box-containing gene 9 (SOX9). Data suggest that SRY evolved from SOX3, although there is no direct functional evidence to support this hypothesis. Indeed, loss-of-function mutations in SOX3 do not affect sex determination in mice or humans. To further investigate Sox3 function in vivo, we generated transgenic mice overexpressing Sox3. Here, we report that in one of these transgenic lines, Sox3 was ectopically expressed in the bipotential gonad and that this led to frequent complete XX male sex reversal. Further analysis indicated that Sox3 induced testis differentiation in this particular line of mice by upregulating expression of Sox9 via a similar mechanism to Sry. Importantly, we also identified genomic rearrangements within the SOX3 regulatory region in three patients with XX male sex reversal. Together, these data suggest that SOX3 and SRY are functionally interchangeable in sex determination and support the notion that SRY evolved from SOX3 via a regulatory mutation that led to its de novo expression in the early gonad.

  1. Sox9 duplications are a relevant cause of Sry-negative XX sex reversal dogs.

    Directory of Open Access Journals (Sweden)

    Elena Rossi

    Full Text Available Sexual development in mammals is based on a complicated and delicate network of genes and hormones that have to collaborate in a precise manner. The dark side of this pathway is represented by pathological conditions, wherein sexual development does not occur properly either in the XX and the XY background. Among them a conundrum is represented by the XX individuals with at least a partial testis differentiation even in absence of SRY. This particular condition is present in various mammals including the dog. Seven dogs characterized by XX karyotype, absence of SRY gene, and testicular tissue development were analysed by Array-CGH. In two cases the array-CGH analysis detected an interstitial heterozygous duplication of chromosome 9. The duplication contained the SOX9 coding region. In this work we provide for the first time a causative mutation for the XXSR condition in the dog. Moreover this report supports the idea that the dog represents a good animal model for the study of XXSR condition caused by abnormalities in the SOX9 locus.

  2. Identification of SOX3 as an XX male sex reversal gene in mice and humans

    Science.gov (United States)

    Sutton, Edwina; Hughes, James; White, Stefan; Sekido, Ryohei; Tan, Jacqueline; Arboleda, Valerie; Rogers, Nicholas; Knower, Kevin; Rowley, Lynn; Eyre, Helen; Rizzoti, Karine; McAninch, Dale; Goncalves, Joao; Slee, Jennie; Turbitt, Erin; Bruno, Damien; Bengtsson, Henrik; Harley, Vincent; Vilain, Eric; Sinclair, Andrew; Lovell-Badge, Robin; Thomas, Paul

    2010-01-01

    Sex in mammals is genetically determined and is defined at the cellular level by sex chromosome complement (XY males and XX females). The Y chromosome–linked gene sex-determining region Y (SRY) is believed to be the master initiator of male sex determination in almost all eutherian and metatherian mammals, functioning to upregulate expression of its direct target gene Sry-related HMG box–containing gene 9 (SOX9). Data suggest that SRY evolved from SOX3, although there is no direct functional evidence to support this hypothesis. Indeed, loss-of-function mutations in SOX3 do not affect sex determination in mice or humans. To further investigate Sox3 function in vivo, we generated transgenic mice overexpressing Sox3. Here, we report that in one of these transgenic lines, Sox3 was ectopically expressed in the bipotential gonad and that this led to frequent complete XX male sex reversal. Further analysis indicated that Sox3 induced testis differentiation in this particular line of mice by upregulating expression of Sox9 via a similar mechanism to Sry. Importantly, we also identified genomic rearrangements within the SOX3 regulatory region in three patients with XX male sex reversal. Together, these data suggest that SOX3 and SRY are functionally interchangeable in sex determination and support the notion that SRY evolved from SOX3 via a regulatory mutation that led to its de novo expression in the early gonad. PMID:21183788

  3. Wind engineering in Africa

    NARCIS (Netherlands)

    Wisse, J.A.; Stigter, C.J.

    2007-01-01

    The International Association for Wind Engineering (IAWE) has very few contacts in Africa, the second-largest continent. This paper reviews important wind-related African issues. They all require data on wind climate, which are very sparse in Africa. Wind engineering in Africa can assist in

  4. Guanacaste Geothermal Project. Technical prefeasibility report. Annex F. Heat flow. [Las Hornillas, Las Pailas, and Boriaguen

    Energy Technology Data Exchange (ETDEWEB)

    1976-12-01

    This report is the sixth of six annexes (designated A through F) to the Summary Report on the First Phase of the Guanacaste Geothermal Project. The studies covered an area of 500 km/sup 2/ on the SW flanks of the Rincon de la Vieja and Miravalles volcanoes of the Guanacaste Volcanic Range in NW Costa Rica, and were aimed at locating zones of high geothermal gradient, and reconstruction of the stratigraphic column. The three areas that have the highest geothermal resource potential were investigated for heat flow. They are the zones of Las Hornillas on the slopes of the Miravalles volcano, Las Pailas on the slopes of the Rincon de la Vieja volcano and, to a lesser extent, the zone of Borinquen. A total of 2500 meters were drilled in 35 thermal gradient wells. Of these, 27 wells were drilled in the Las Hornillas zone, 7 in Las Pailas, and only 1 in Borinquen. In the Las Hornillas zone of the Miravalles volcano, the temperature-vs.-depth profiles exhibit a higher slope in areas near the fumaroles, decreasing toward the interior of the caldera. This determines a zone of high slope curves coinciding with the 1000/sup 0/C/km gradient contour. In the most significant well, temperatures above 150/sup 0/C were recorded. Since this location was selected on the basis of the results of all the other studies, it is felt that a fair knowledge of the thermal flow pattern of this area has been obtained. Drilling of an additional gradient well about 200 m in depth, located on the 1000/sup 0/C/km contour, would adequately complement the information on this zone. The shallow gradient wells did not detect any significant result when located away from the zones of fumarole activity. (JGB)

  5. Tradeable CO2 emission permits. A quantitative analysis of a TEP system between Annex I countries

    International Nuclear Information System (INIS)

    Koutstaal, P.R.; Kram, T.; Van Rooijen, S.N.M.

    1997-11-01

    Tradeable emission permits can be a cost-effective way to achieve emission reductions between countries or firms. In this study, the role of trading CO 2 emission permits between the Annex I countries of the FCCC is analysed. It is assumed that only countries are allowed to trade and that there is a perfect market without transaction costs and strategic behaviour. For several cases, the consequences for abatement costs, before and after trade, the volume of permits traded and emissions per capita are studied. Moreover, the gains from trade are determined. This study was undertaken before the Kyoto conference, therefore as a starting point for the different cases it was assumed that all countries should reduce their emissions with 10%. The cases studied are: a flat rate of 10% for each country; the differentiated EU distribution combined with a 10% reduction for the other OECD countries; and the so-called Triptych approach applied to all OECD countries. Two trading systems are considered, one covering only the OECD countries and one which also covers Middle and Eastern European countries (in a simplified way). Furthermore, two extreme cases are studied for the OECD trading scheme: equal costs (after trade) per unit of GNP and equal emission per capita (before trade). Tradeable emission permits will considerably reduce total costs compared with no trade by about 50%. The EU will considerably reduce total costs compared with no trade by about 50%. The EU will be a net exporter of permits in an OECD trading scheme (without Middle and Eastern Europe), mainly because the low costs possibilities for reduction of CO 2 emissions in Germany and the United Kingdom. 13 refs

  6. A viable fetus presenting 68,XX[73]/69,XXX[27] triploid mosaicism

    Directory of Open Access Journals (Sweden)

    A.X. Acosta

    1998-09-01

    Full Text Available Triploidy is common in human pregnancies. It is detected in 1 to 2% of clinically recognized pregnancies and in approximately 15 to 20% of spontaneous abortions produced by chromosome anomalies. We report a premature liveborn girl (30 weeks of gestation with microcephaly, facial dysmorphism and skeletal abnormalities who died at one day of age due to respiratory failure. The placenta showed partial hydatiform mole. Autopsy revealed no internal malformations. Cytogenetic analysis of 100 metaphases obtained from renal tissue culture revealed a 68,XX[73]/69,XXX[27] karyotype. To our knowledge this is the first report in the literature of 68,XX[73]/69,XXX[27] mosaicism in a liveborn infant.A triploidia é uma anomalia cromossômica comum encontrada em 1 a 2% das gestações clinicamente reconhecidas e em cerca de 15 a 20% dos abortos espontâneos de causa cromossômica. Em aproximadamente 5% dos casos, uma aneuploidia pode estar também associada (Boué et al., 1985. Descrevemos um recém-nascido do sexo feminino, prematuro (30 semanas de idade gestacional, com microcefalia, dismorfias faciais e alterações de membros, que foi a óbito com 1 dia de vida por insuficiência respiratória. O exame anátomo-patológico da placenta revelou alterações compatíveis com degeneração molar. A necrópsia da criança não evidenciou malformações internas. A análise citogenética de 100 metáfases, obtidas a partir de cultura de tecido renal, evidenciou cariótipo 68,XX[73]/69,XXX[27]. Apenas 9 casos de triploidia 68,XX foram descritos anteriormente, sendo 7 em abortos, 1 em feto de 21 semanas e 1 em recém-nascido a termo. Consideramos que este estudo seja o primeiro da literatura relatando a ocorrência de mosaicismo 69,XXX/68,XX em um recém-nascido vivo. Os autores discutem os achados clínicos e os possíveis mecanismos envolvidos nesta aberração cromossômica.

  7. Wind power plant

    Energy Technology Data Exchange (ETDEWEB)

    Caneghem, A.E. von

    1975-07-24

    The invention applies to a wind power plant in which the wind is used to drive windmills. The plant consists basically of a vertical tube with a lateral wind entrance opening with windmill on its lower end. On its upper end, the tube carries a nozzle-like top which increases the wind entering the tube by pressure decrease. The wind is thus made suitable for higher outputs. The invention is illustrated by constructional examples.

  8. Wind energy analysis system

    OpenAIRE

    2014-01-01

    M.Ing. (Electrical & Electronic Engineering) One of the most important steps to be taken before a site is to be selected for the extraction of wind energy is the analysis of the energy within the wind on that particular site. No wind energy analysis system exists for the measurement and analysis of wind power. This dissertation documents the design and development of a Wind Energy Analysis System (WEAS). Using a micro-controller based design in conjunction with sensors, WEAS measure, calcu...

  9. Wind power. [electricity generation

    Science.gov (United States)

    Savino, J. M.

    1975-01-01

    A historical background on windmill use, the nature of wind, wind conversion system technology and requirements, the economics of wind power and comparisons with alternative systems, data needs, technology development needs, and an implementation plan for wind energy are presented. Considerable progress took place during the 1950's. Most of the modern windmills feature a wind turbine electricity generator located directly at the top of their rotor towers.

  10. Building Energy Management Systems BEMS, German contribution to the IEA research projects Annex 16 and 17. Building Energy Management System BEMS; deutscher Beitrag zu den IEA-Forschungsvorhaben Annex 16 und 17

    Energy Technology Data Exchange (ETDEWEB)

    Bach, H.; Stephan, W.; Madjidi, M. (Univ. Stuttgart, IKE, Abt. HLK (Germany)); Brendel, T.; Schneider, A. (Ingenieurbuero Dr. Brendel, Frankfurt am Main (Germany)); Ast, H.; Kellner, H. (IFB, Dr. R. Braschel GmbH, Stuttgart (Germany))

    1991-01-01

    As part of the IEA project Annex 16 and 17 Germany carries out the project Building Energy Management Systems (BEMS). With digital control systems energetic and low-cost operation of space hvac systems can be attained. The project aims at abolishing impediments to efficient use of energy. Potential savings are shown for three examples: A conventional heating system for an office building, a VAV system (circulating air, heating, cooling, washer humidifcation) for an office building and VAV systems (FWRG, heating, cooling, steam humidification) for an office building in compact design. (BWI).

  11. Extreme wind estimate for Hornsea wind farm

    DEFF Research Database (Denmark)

    Larsén, Xiaoli Guo

    The purpose of this study is to provide estimation of the 50-year winds of 10 min and 1-s gust value at hub height of 100 m, as well as the design parameter shear exponent for the Hornsea offshore wind farm. The turbulence intensity required for estimating the gust value is estimated using two...... approaches. One is through the measurements from the wind Doppler lidar, WindCube, which implies serious uncertainty, and the other one is through similarity theory for the atmospheric surface layer where the hub height is likely to belong to during strong storms. The turbulence intensity for storm wind...... strength is taken as 0.1. The shear exponents at several heights were calculated from the measurements. The values at 100 m are less than the limit given by IEC standard for all sectors. The 50-year winds have been calculated from various global reanalysis and analysis products as well as mesoscale models...

  12. IEA SHC Task 42/ECES Annex 29 – A Simple Tool for the Economic Evaluation of Thermal Energy Storages

    DEFF Research Database (Denmark)

    Rathgeber, Christoph; Hiebler, Stefan; Lävemann, Eberhard

    2016-01-01

    Within the framework of IEA SHC Task 42 / ECES Annex 29, a simple tool for the economic evaluation of thermal energy storages has been developed and tested on various existing storages. On that account, the storage capacity costs (costs per installed storage capacity) of thermal energy storages...... have been evaluated via a Top-down and a Bottom-up approach. The Top-down approach follows the assumption that the costs of energy supplied by the storage should not exceed the costs of energy from the market. The maximum acceptable storage capacity costs depend on the interest rate assigned...

  13. SeaRAM: A US DOE study of maritime risk assessment data and methods of analysis. Annex 7

    Energy Technology Data Exchange (ETDEWEB)

    Ammerman, D J; Koski, J A; Sprung, J L [Sandia National Laboratories, Albuquerque, NM (United States)

    2001-07-01

    This annex describes ship collision and fire frequencies, a model of ship penetration depths during ship collisions, finite element calculations that examine the crush forces applied to a RAM cask during ship collisions, shipboard fire tests, modeling of these tests using a computational fluid dynamics code, a simple bulkhead fire spread model that is based on the fire test modeling, a probabilistic ship multi-hold fire spread model, modeling of the release of spent fuel radionuclides to the environment from a Type-B spent fuel transportation cask, and illustrative estimates of the consequences that such a radioactive release might cause. (author)

  14. SeaRAM: A US DOE study of maritime risk assessment data and methods of analysis. Annex 7

    International Nuclear Information System (INIS)

    Ammerman, D.J.; Koski, J.A.; Sprung, J.L.

    2001-01-01

    This annex describes ship collision and fire frequencies, a model of ship penetration depths during ship collisions, finite element calculations that examine the crush forces applied to a RAM cask during ship collisions, shipboard fire tests, modeling of these tests using a computational fluid dynamics code, a simple bulkhead fire spread model that is based on the fire test modeling, a probabilistic ship multi-hold fire spread model, modeling of the release of spent fuel radionuclides to the environment from a Type-B spent fuel transportation cask, and illustrative estimates of the consequences that such a radioactive release might cause. (author)

  15. Report of the Service for maintenance of mechanical structures - Annex 2; Prilog 2 - Rad sluzbe za odrzavanje masinske opreme

    Energy Technology Data Exchange (ETDEWEB)

    Radivojevic, J [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1976-01-15

    This Annex 2 describes the organizational structure and activities of the Service for maintenance of the mechanical structures of the RA reactor, inspection and maintenance of of reactor components, workshop and storage of spare parts at the reactor. Mechanical structures of the RA reactor included are: heavy water system, gas systems, technical water system, reactor core, and transportation equipment. [Serbo-Croat] Pored opisa organizacije rada sluzbe za odrzavanje masinske opreme reaktora RA, ovaj prilog sadrzi: podatke o stanju, reviziji i remontu masinske opreme reaktora RA, prirucne radionice i magacina. Masinska oprema reaktora RA obuhvata: sistem teske vode, gasne sisteme, sistem tehnicke vode, centralno telo reaktora, transportnu opremu.

  16. Climatic wind tunnel for wind engineering tasks

    Czech Academy of Sciences Publication Activity Database

    Kuznetsov, Sergeii; Pospíšil, Stanislav; Král, Radomil

    2015-01-01

    Roč. 112, 2-B (2015), s. 303-316 ISSN 1897-628X R&D Projects: GA ČR(CZ) GA14-12892S Keywords : climatic tunnel * wind tunnel * atmospheric boundary layer * flow resistance * wind tunnel contraction Subject RIV: JM - Building Engineering https://suw.biblos.pk.edu.pl/resources/i5/i6/i6/i7/i6/r56676/KuznetsovS_ClimaticWind.pdf

  17. Wind Atlas for Egypt

    DEFF Research Database (Denmark)

    The results of a comprehensive, 8-year wind resource assessment programme in Egypt are presented. The objective has been to provide reliable and accurate wind atlas data sets for evaluating the potential wind power output from large electricityproducing wind turbine installations. The regional wind...... climates of Egypt have been determined by two independent methods: a traditional wind atlas based on observations from more than 30 stations all over Egypt, and a numerical wind atlas based on long-term reanalysis data and a mesoscale model (KAMM). The mean absolute error comparing the two methods is about...... 10% for two large-scale KAMM domains covering all of Egypt, and typically about 5% for several smaller-scale regional domains. The numerical wind atlas covers all of Egypt, whereas the meteorological stations are concentrated in six regions. The Wind Atlas for Egypt represents a significant step...

  18. Wind Atlas for Egypt

    DEFF Research Database (Denmark)

    Mortensen, Niels Gylling; Said Said, Usama; Badger, Jake

    2006-01-01

    The results of a comprehensive, 8-year wind resource assessment programme in Egypt are presented. The objective has been to provide reliable and accurate wind atlas data sets for evaluating the potential wind power output from large electricityproducing wind turbine installations. The regional wind...... climates of Egypt have been determined by two independent methods: a traditional wind atlas based on observations from more than 30 stations all over Egypt, and a numerical wind atlas based on long-term reanalysis data and a mesoscale model (KAMM). The mean absolute error comparing the two methods is about...... 10% for two large-scale KAMM domains covering all of Egypt, and typically about 5% for several smaller-scale regional domains. The numerical wind atlas covers all of Egypt, whereas the meteorological stations are concentrated in six regions. The Wind Atlas for Egypt represents a significant step...

  19. 75 FR 23263 - Alta Wind I, LLC; Alta Wind II, LLC; Alta Wind III, LLC; Alta Wind IV, LLC; Alta Wind V, LLC...

    Science.gov (United States)

    2010-05-03

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL10-62-000] Alta Wind I, LLC; Alta Wind II, LLC; Alta Wind III, LLC; Alta Wind IV, LLC; Alta Wind V, LLC; Alta Wind VI, LLC; Alta Wind VII, LLC; Alta Wind VIII, LLC; Alta Windpower Development, LLC; TGP Development Company, LLC...

  20. 77 FR 29633 - Alta Wind VII, LLC, Alta Wind IX, LLC, Alta Wind X, LLC, Alta Wind XI, LLC, Alta Wind XII, LLC...

    Science.gov (United States)

    2012-05-18

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL12-68-000] Alta Wind VII, LLC, Alta Wind IX, LLC, Alta Wind X, LLC, Alta Wind XI, LLC, Alta Wind XII, LLC, Alta Wind XIII, LLC, Alta Wind XIV, LLC, Alta Wind XV, LLC, Alta Windpower Development, LLC, TGP Development Company, LLC...

  1. Financing the clean development mechanism through debt-for-efficiency swaps? Case study evidence from a Uruguayan wind farm project

    DEFF Research Database (Denmark)

    Cassimon, Danny; Prowse, Martin; Essers, Dennis

    2011-01-01

    As one of Kyoto’s three flexibility mechanisms for reducing the cost of compliance, the Clean Development Mechanism (CDM) allows the issuance of Certified Emission Reduction (CER) credits from offset projects in non-Annex I countries. Whilst much attention has focused on the widespread use...... this through analysing the use of a debt swap between Uruguay and Spain within a CDM wind farm project in Uruguay. The paper assesses this transaction according to a simple framework by which debt swaps can be evaluated: whether it delivers additional resources to the debtor country and/or debtor government...

  2. Wind energy information guide

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-04-01

    This book is divided into nine chapters. Chapters 1--8 provide background and annotated references on wind energy research, development, and commercialization. Chapter 9 lists additional sources of printed information and relevant organizations. Four indices provide alphabetical access to authors, organizations, computer models and design tools, and subjects. A list of abbreviations and acronyms is also included. Chapter topics include: introduction; economics of using wind energy; wind energy resources; wind turbine design, development, and testing; applications; environmental issues of wind power; institutional issues; and wind energy systems development.

  3. Arctic wind energy

    Energy Technology Data Exchange (ETDEWEB)

    Peltola, E. [Kemijoki Oy (Finland); Holttinen, H.; Marjaniemi, M. [VTT Energy, Espoo (Finland); Tammelin, B. [Finnish Meteorological Institute, Helsinki (Finland)

    1998-12-31

    Arctic wind energy research was aimed at adapting existing wind technologies to suit the arctic climatic conditions in Lapland. Project research work included meteorological measurements, instrument development, development of a blade heating system for wind turbines, load measurements and modelling of ice induced loads on wind turbines, together with the development of operation and maintenance practices in arctic conditions. As a result the basis now exists for technically feasible and economically viable wind energy production in Lapland. New and marketable products, such as blade heating systems for wind turbines and meteorological sensors for arctic conditions, with substantial export potential, have also been developed. (orig.)

  4. Arctic wind energy

    International Nuclear Information System (INIS)

    Peltola, E.; Holttinen, H.; Marjaniemi, M.; Tammelin, B.

    1998-01-01

    Arctic wind energy research was aimed at adapting existing wind technologies to suit the arctic climatic conditions in Lapland. Project research work included meteorological measurements, instrument development, development of a blade heating system for wind turbines, load measurements and modelling of ice induced loads on wind turbines, together with the development of operation and maintenance practices in arctic conditions. As a result the basis now exists for technically feasible and economically viable wind energy production in Lapland. New and marketable products, such as blade heating systems for wind turbines and meteorological sensors for arctic conditions, with substantial export potential, have also been developed. (orig.)

  5. Wind power today

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-04-01

    This publication highlights initiatives of the US DOE`s Wind Energy Program. 1997 yearly activities are also very briefly summarized. The first article describes a 6-megawatt wind power plant installed in Vermont. Another article summarizes technical advances in wind turbine technology, and describes next-generation utility and small wind turbines in the planning stages. A village power project in Alaska using three 50-kilowatt turbines is described. Very brief summaries of the Federal Wind Energy Program and the National Wind Technology Center are also included in the publication.

  6. Wind Power Career Chat

    Energy Technology Data Exchange (ETDEWEB)

    L. Flowers

    2011-01-01

    This document will teach students about careers in the wind energy industry. Wind energy, both land-based and offshore, is expected to provide thousands of new jobs in the next several decades. Wind energy companies are growing rapidly to meet America's demand for clean, renewable, and domestic energy. These companies need skilled professionals. Wind power careers will require educated people from a variety of areas. Trained and qualified workers manufacture, construct, operate, and manage wind energy facilities. The nation will also need skilled researchers, scientists, and engineers to plan and develop the next generation of wind energy technologies.

  7. Annex 1: Simulation of the Serso underground heat storage - Calibration using data from two-years measurements; Annexe 1: simulation du stockage de chaleur dans le terrain de l'installation Serso et calibrage sur deux ans de mesure

    Energy Technology Data Exchange (ETDEWEB)

    Pahud, D.

    2006-12-15

    This is the Annex 1 of the annual report 2006 of the Serso project. The basic idea of the Serso project is to defrost a road bridge in winter with heat produced by the bridge in summer by solar radiation absorption and stored in a diffusive underground store. Pipes are imbedded in the bridge surface material and connected to a set of underground borehole heat exchangers ('geothermal probes'). A heat transfer fluid is circulated by a pump. The store is loaded in summer and discharged in winter. In the present Annex the computer code developed to simulate the underground heat store is validated and tuned on the basis of a two-years series of field measurements. The agreement between predicted and measured values is good. A limitation of the computer model is that it cannot simulate only a part of the borehole heat exchangers, a feature that were implemented in the pilot store, to enable discharging the peripheral heat exchangers and leave the central ones untouched. The authors investigated the relevance of such a feature and found out that it does not significantly improve the store efficiency. As it is an additional hardware complication they recommend to ignore such a feature in future projects.

  8. EEG II. Annexes and regulations. Comment; EEG II. Anlagen und Verordnungen. Kommentar

    Energy Technology Data Exchange (ETDEWEB)

    Frenz, Walter (ed.) [Rheinisch-Westfaelische Technische Hochschule Aachen (Germany). Berg-, Umwelt- und Europarecht

    2016-11-01

    Berlin commentary EEG II: safe through the paraphernalia Like hardly any other law, the Renewable Energies Act (EEG) is subject to constant changes. With the 2014 amendment, the EEG was fundamentally redesigned. This makes the application of the complex rules a challenge even for experts. In addition, the sub-rules contain important statements in the form of numerous annexes and regulations - with the EEG amendment 2014, this has become even more detailed. In it, many calculations are only defined in detail and the legal provisions of the EEG are made more definite and supplemented. The Berlin commentary EEG II accompanies you expertly through this complex matter. Experts explain the widely divergent rules in practice. If necessary for a better understanding, the provisions of the EEG 2014 are also explained. Consistently designed for your practice As a buyer of the work, you also benefit from access to an extensive, regularly updated database. This contains important legal energy regulations of the EU, the federal government and the countries. Even earlier legal positions remain searchable and can be conveniently compared with current versions. So you can see at a glance what has changed. [German] Berliner Kommentar EEG II: sicher durch den Paragrafengeflecht Wie kaum ein anderes Gesetz ist das Erneuerbare-Energien-Gesetz (EEG) staendigen Aenderungen unterworfen. Mit der Novelle 2014 wurde das EEG grundlegend umgestaltet. Dies macht die Anwendung der komplexen Regeln selbst fuer Experten zu einer Herausforderung. Zudem enthaelt auch das untergesetzliche Regelwerk wichtige Aussagen in Form zahlreicher Anlagen und Verordnungen - mit der EEG-Novelle 2014 ist dieses noch ausfuehrlicher geworden. In ihm werden viele Berechnungen erst naeher festgelegt und gesetzliche Bestimmungen des EEG entscheidend konkretisiert und ergaenzt. Der Berliner Kommentar EEG II begleitet Sie fachkundig durch diese komplexe Materie. Experten erlaeutern Ihnen praxisorientiert die

  9. Methods for investigating the relationship between accidents, road user behaviour and road design standards. Annex III to SWOV-report `Safety effects of road design standards', R-94-7 (see C 2838 (IRRD 866221).

    NARCIS (Netherlands)

    Maycock, G. & Summersgill, I.

    1995-01-01

    This volume is one of the annexes to a main report on safety effects of road design standards which was compiled by SWOV in collaboration with other European partners, in 1993-1994. For the covering abstract of the report or the report itself, see C 2838. This annex summarises the alternative

  10. La población con discapacidad en los censos del siglo XX en Costa Rica

    Directory of Open Access Journals (Sweden)

    Mariana Campos Vargas

    2013-01-01

    Full Text Available En este trabajo se logró conocer los criterios de clasificación empleados para definir a la población con discapacidad en los registros censales del siglo XX en Costa Rica y, por consiguiente, una aproximación a las formulaciones conceptuales para referirse al grupo en estudio. Además, se caracterizó a ese segmento poblacional a partir de diferentes variables: sexo, edad, estado civil y distribución geográfica. También se abordaron otros aspectos como fueron: alfabetismo, nivel de educación, ocupación, jefatura de hogar y vivienda. Entre los hallazgos más destacables se encuentra la permanencia, en los registros censales del siglo XX, de un concepto de discapacidad basado en la deficiencia, lo que definió los criterios de clasificación para esa población en esas fuentes. Asimismo se constató, por una parte, la asociación entre discapacidad e inequidad en esa centuria y, por la otra, la fragilidad de los vínculos de parentesco en ese grupo poblacional con respecto al conjunto de hogares de Costa Rica a fines de ese siglo. Las fuentes empleadas en esta investigación fueron los censos de población de Costa Rica del siglo XX. En el procedimiento con los datos, se llevó a cabo un análisis descriptivo de distribución de frecuencias.

  11. A economia internacional no século XX: um ensaio de síntese

    Directory of Open Access Journals (Sweden)

    Paulo Roberto de Almeida

    2001-06-01

    Full Text Available Ensaio sobre as grandes tendências da economia mundial no século XX, com ênfase nas transformações estruturais e institucionais de sua primeira metade, na expansão e crise da economia internacional no pós-Segunda Guerra e nas características do processo de globalização capitalista do final do século XX e princípios do XXI (discussão sobre as desigualdades estruturais entre países e sociedades. Seções específicas do trabalho são dedicadas ao comércio (do liberalismo ao protecionismo e do multilateralismo ao neoprotecionismo, às finanças internacionais e ao câmbio (do padrão ouro ao padrão ouro-dólar e à flutuação generalizada de moedas e à estrutura institucional da economia internacional no século XX.Essay on the main trends of the world economy during the XXth century, stressing the structural and institutional changes of the first half of that period, the expansion and crisis of the international economy in the post-WWII and the main features of the globalization process of the end of that century and the beginning of the XXIth (discussion on the structural inequalities among countries and societies. Special sections of the work are devoted to trade (from liberalism to protectionism and from multilateralism to neoprotectionism, to international finance and exchange (from gold standard to gold-dollar standard and the overall flotation of currencies and to the institutional structure of the international economy of the XXth century.

  12. Evolution of wind towards wind turbine

    NARCIS (Netherlands)

    Giyanani, A.H.; Bierbooms, W.A.A.M.; Van Bussel, G.J.W.

    2015-01-01

    Remote sensing of the atmospheric variables with the use of LiDAR is a relatively new technology field for wind resource assessment in wind energy. The validation of LiDAR measurements and comparisons is of high importance for further applications of the data.

  13. A Case with 46,XX,dup(X(q21.3q24 karyotype

    Directory of Open Access Journals (Sweden)

    Selda Şimşek

    2010-03-01

    Full Text Available The relationship between phenotype and Xq duplicationsin females remains unclear. Some females are normal;some have short stature; and others have features suchas microcephaly, developmental delay/mental retardation,body asymmetries, and gonadal dysgenesis. Somefeatures in these females resemble those in Turner syndrome.We, herein, presented a 15 years-old girl withshort stature and primary amenorrhea, who was referredto cytogenetic laboratory. Through karyotipe analysis performedby Giemsa banding technique, the patient wasdetermined to have positive Barr body and 46,XX,dup(X(q21.3q24 chromosomal constitution. Case was discussedaccording to information of present literatures.

  14. O luto no Brasil no final do século XX

    Directory of Open Access Journals (Sweden)

    Mauro Guilherme Pinheiro Koury

    Full Text Available Este artigo tem por objetivo contribuir para a compreensão das mudanças comportamentais da população brasileira urbana frente ao fenômeno do luto e da perda. É resultado de um grande mapeamento do comportamento do homem brasileiro, de segmentos médios urbanos, e das mudanças experienciadas na sua sensibilidade, no decorrer da segunda metade da última década do século XX, tendo o processo de luto e da perda como mote analítico.

  15. The Reasons for Activisation of Separatism Movements in Xinjiang Later in XX and XXI Centuries

    Directory of Open Access Journals (Sweden)

    Анна Сергеевна Мавлонова

    2014-12-01

    Full Text Available The article includes analysis of the main reasons for activization of separatism movements in Xinjiang later in XX and earlier in XXI centuries. The author comes into conclusion that the following reasons caused the process of active politicization of ethnicity in Central Asian region and wide territories of Xinjiang: changes in the territory of former Soviet Union countries; economic recession in former Soviet Union countries which led to activization of radical movements; economic reforms in China leading to liberalization of social and political spheres; influence of external global factors. The mentioned changes resulted in serious activization of separatist tendencies which was not the case in earlier periods.

  16. Forms of Wages for Miners of Siberia in the Late XIX – Early XX Centuries

    Directory of Open Access Journals (Sweden)

    Vasiliy P. Zinovyev

    2014-03-01

    Full Text Available The article considers the question of forms of wages paid to workers in the mining industry of Siberia in the late XIX – early XX centuries. Of the two main forms of labor compensation – hourly rate and piecework pay, the latter was more corresponding to the spirit of capitalism, and it was most widespread in the mining enterprises of Siberia. The piecework pay was also the main instrument for intensifying labor productivity. This episode in the history of labor is studied on the basis of paperwork materials of mining companies and reporting documents of the mining inspectorate.

  17. ENFOQUES TEÓRICOS Y DEFINICIONES DE LA TECNOLOGÍA EDUCATIVA EN EL SIGLO XX

    OpenAIRE

    Manuel Luján Ferrer; Flora Salas Madriz

    2009-01-01

    La tecnología educativa y los enfoques teóricos asociados al quehacer de los procesos de enseñanza y aprendizaje durante el siglo XX impactaron en la práctica educativa en las organizaciones de este tipo, la formación de los docentes, la selección, uso y evaluación de medios permitió valorar los aportes al sistema educativo sin descuidar las concepciones de las teorías de aprendizaje y la contribución de la didáctica al mejoramiento de la calidad. Este trabajo expone los principales enfoques ...

  18. Lecturas y sistemas educativos. Los modelos literarios escolares de la segunda mitad del siglo XX

    Directory of Open Access Journals (Sweden)

    Fernando E. GÓMEZ MARTÍN

    2010-03-01

    Full Text Available RESUMEN: La orientación de los manuales de Lengua y Literatura ha variado notablemente en la segunda mitad del siglo XX. Las lecturas ideológicas han dado paso a nuevos cometidos, como la formación estética del alumno y su creatividad. ABSTRACT: In the second part of the 20th century the course of the Spanish language and literature has changed. The ideological lectures of the franquist school have been forgoten, and now the creativity and aesthetic education prevail over.

  19. The kernel G1(x,x') and the quantum equivalence principle

    International Nuclear Information System (INIS)

    Ceccatto, H.; Foussats, A.; Giacomini, H.; Zandron, O.

    1981-01-01

    In this paper, it is re-examined the formulation of the quantum equivalence principle (QEP) and its compatibility with the conditions which must be fulfilled by the kernel G 1 (x,x') is discussed. It is also determined the base of solutions which give the particle model in a curved space-time in terms of Cauchy's data for such a kernel. Finally, it is analyzed the creation of particles in this model by studying the time evolution of creation and annihilation operators. This method is an alternative to one that uses Bogoliubov's transformation as a mechanism of creation. (author)

  20. Matronas y cambio social en la segunda mitad del siglo XX. De mujeres y partos

    OpenAIRE

    Alemany Anchel, María José

    2014-01-01

    Esta investigación profundiza en el análisis de los cambios que se produjeron en la asistencia al parto en la segunda mitad del siglo XX en nuestro país, como consecuencia de las transformaciones políticas, culturales, económicas y sociales. Hemos avanzado en el conocimiento de lo que significó la puesta en marcha de las grandes unidades hospitalarias y en qué medida se transformó la atención al parto de un acto íntimo que se realizaba en el propio domicilio de la parturienta a un acto médico...

  1. Controlling measurement-induced nonlocality in the Heisenberg XX model by three-spin interactions

    Science.gov (United States)

    Xie, Yu-Xia; Sun, Yu-Hang; Li, Zhao

    2018-01-01

    We investigate the well-defined measures of measurement-induced nonlocality (MIN) for thermal states of the transverse field XX model, with the addition of three-spin interaction terms being introduced. The results showed that the MINs are very sensitive to system parameters of the chain. The three-spin interactions can serve as flexible parameters for enhancing MINs of the boundary spins, and the maximum enhancement achievable by varying strengths of the three-spin interactions are different for the chain with different number of spins.

  2. L'influenza del Giappone sulla moda italiana dal XVI al XX secolo

    OpenAIRE

    Dimitrio, Laura

    2016-01-01

    Questa ricerca ha per oggetto lo studio dell’influenza del Giappone sulla moda italiana, dalla metà del XVI alla fine del XX secolo. Le prime notizie sugli abiti giapponesi giunsero in Italia intorno al 1550, dopo che il Giappone era stato ‘scoperto’ nel 1543 da alcuni mercanti portoghesi naufragati sulle sue coste. Tuttavia i primi timidi influssi giapponesi nella moda italiana si manifestarono solo dopo la seconda metà del XVII secolo, quando i nobiluomini italiani cominciarono a indoss...

  3. 46,XX Karyotype in a Male with Ambigious Genitalia: A Case Report

    Directory of Open Access Journals (Sweden)

    Mahmut Balkan

    2004-01-01

    Full Text Available 40 days old case who were diagnosed with ambigious genitalia were sentto laboratory of cytogenetics. Mother was 26 years old and have to alivechildren and case were the second child and applied to Child SurgeryDepartment due to continiously vomiting and uneasy conditions. Sexualdevelopment were as male on physical examinations. Cell culture wasapplied for chromosomal analysis. Slides were stained with GiemsaBanding Staining (GTG and 100 cells were totaly counted and karyotypingwere done with 15 metaphase. Chromosome with 46,XX karyotype. Casewere taken under consideration of congenital adrenel hyperplasia afterevalution of karyotype. Case were discussed according to by information ofpresents literatures.

  4. Quantum correlation approach to criticality in the XX spin chain with multiple interaction

    Energy Technology Data Exchange (ETDEWEB)

    Cheng, W.W., E-mail: weien.cheng@gmail.com [Institute of Signal Processing and Transmission, Nanjing University of Posts and Telecommunication, Nanjing 210003 (China); Department of Physics, Hubei Normal University, Huangshi 435002 (China); Key Lab of Broadband Wireless Communication and Sensor Network Technology, Ministry of Education (China); Shan, C.J. [Department of Physics, Hubei Normal University, Huangshi 435002 (China); Sheng, Y.B.; Gong, L.Y.; Zhao, S.M. [Institute of Signal Processing and Transmission, Nanjing University of Posts and Telecommunication, Nanjing 210003 (China); Key Lab of Broadband Wireless Communication and Sensor Network Technology, Ministry of Education (China)

    2012-09-01

    We investigate the quantum critical behavior in the XX spin chain with a XZY-YZX type multiple interaction by means of quantum correlation (Concurrence C, quantum discord D{sub Q} and geometric discord D{sub G}). Around the critical point, the values of these quantum correlations and corresponding derivatives are investigated numerically and analytically. The results show that the non-analyticity property of the concurrence cannot signal well the quantum phase transition, but both the quantum discord and geometric discord can characterize the critical behavior in such model exactly.

  5. Amenorrea secundaria-mosaicismo 45,X/46,XX fertilidad y reinicio de funcion menstrual

    OpenAIRE

    Osuna C, Jesús A

    2003-01-01

    Objetivo: Presentación de una paciente de 17 años de edad, con un mosaicismo 45,X/46,XX que consultó por amenorrea secundaria, con posterior normalización del ciclo menstrual y fertilidad. Metodos: Historia clínica, estudios endocrinos, laparoscopia, biopsia de ovarios y estudio citogenético. Resultados: La paciente inició cambios puberales espontáneos a la edad de 11 años y menarca a los 13 años, seguida de ciclos regulares de 28 días, hasta el momento de su consulta por amenorrea secundaria...

  6. Urban Wind Energy

    DEFF Research Database (Denmark)

    Beller, Christina

    important for the implementation of wind energy conversion systems are the macro and micro wind climate, the siting within a micro wind climate and the choice of a wind turbine model most appropriate for the selected site. In the frame of this work, all these important elements are analyzed and a row......New trends e.g. in architecture and urban planning are to reduce energy needs. Several technologies are employed to achieve this, and one of the technologies, not new as such, is wind energy. Wind turbines are installed in cities, both by companies and private persons on both old and new buildings....... However, an overview of the energy content of the wind in cities and how consequently turbines shall be designed for such wind climates is lacking. The objective of the present work is to deliver an objective and fundamental overview of the social, practical and physical conditions relevant...

  7. Leadership Team | Wind | NREL

    Science.gov (United States)

    Leadership Team Leadership Team Learn more about the expertise and technical skills of the wind Initiative and provides leadership in the focus areas of high-fidelity modeling, wind power plant controls

  8. Danish Wind Power

    DEFF Research Database (Denmark)

    Lund, Henrik; Hvelplund, Frede; Østergaard, Poul Alberg

    In a normal wind year, Danish wind turbines generate the equivalent of approx. 20 percent of the Danish electricity demand. This paper argues that only approx. 1 percent of the wind power production is exported. The rest is used to meet domestic Danish electricity demands. The cost of wind power...... misleading. The cost of CO2 reduction by use of wind power in the period 2004-2008 was only 20 EUR/ton. Furthermore, the Danish wind turbines are not paid for by energy taxes. Danish wind turbines are given a subsidy via the electricity price which is paid by the electricity consumers. In the recent years...... is paid solely by the electricity consumers and the net influence on consumer prices was as low as 1-3 percent on average in the period 2004-2008. In 2008, the net influence even decreased the average consumer price, although only slightly. In Denmark, 20 percent wind power is integrated by using both...

  9. Superconducting Wind Turbine Generators

    Directory of Open Access Journals (Sweden)

    Yunying Pan

    2016-08-01

    Full Text Available Wind energy is well known as a renewable energy because its clean and less polluted characteristic, which is the foundation of development modern wind electricity. To find more efficient wind turbine is the focus of scientists around the world. Compared from conventional wind turbines, superconducting wind turbine generators have advantages at zero resistance, smaller size and lighter weight. Superconducting wind turbine will inevitably become the main trends in this area. This paper intends to introduce the basic concept and principle of superconductivity, and compare form traditional wind turbine to obtain superiority, then to summary three proposed machine concept.While superconductivity have difficulty  in modern technology and we also have proposed some challenges in achieving superconducting wind turbine finally.

  10. 106 17 Telemetry Standards Annex A.2 Magnetic Tape Recorder and Reproducer Information and Use Criteria

    Science.gov (United States)

    2017-07-31

    from the average line defining the azimuth. Since both components affect data simultaneity from record to reproduce, the gap scatter measurement is...pulse at the reproduce amplifier output, still leaves two interdependent parameters unspecified. These parameters are (1) polarity inversion or non... inversion in record and playback amplifiers and (2) record or playback head winding sense. For the purpose of head replacement, it is necessary that

  11. An evaluation of the WindEye wind lidar

    DEFF Research Database (Denmark)

    Dellwik, Ebba; Sjöholm, Mikael; Mann, Jakob

    Prevision of the wind field by remote sensing wind lidars has the potential to improve the performance of wind turbines. The functionality of a WindEye lidar developed by Windar Photonics A/S (Denmark) for the wind energy market was tested in a two months long field experiment. The WindEye sensor...... with a high accuracy during the whole campaign....

  12. Wind Power Utilization Guide.

    Science.gov (United States)

    1981-09-01

    The expres- sions for the rotor torque for a Darrieus machine can be found in Reference 4.16. The Darrieus wind turbine offers the following... turbine generators, wind -driven turbines , power conditioning, wind power, energy conservation, windmills, economic ana \\sis. 20 ABS 1"ACT (Conti,on... turbines , power conditioning requirements, siting requirements, and the economics of wind power under different conditions. Three examples are given to

  13. Wind electric power generation

    International Nuclear Information System (INIS)

    Koch, M.K.; Wind, L.; Canter, B.; Moeller, T.

    2001-01-01

    The monthly statistics of wind electric power generation in Denmark are compiled from information given by the owners of the private wind turbines. For each wind turbine the name of the site and of the type of turbine is given, and the power generation data are given for the month in question together with the total production in 1999 and 2000. Also the data of operation start are given. On the map of Denmark the sites of the wind turbines are marked. (CLS)

  14. Wind electric power generation

    International Nuclear Information System (INIS)

    Koch, M. K.; Wind, L.; Canter, B.; Moeller, T.

    2002-01-01

    The monthly statistics of wind electric power generation in Denmark are compiled from information given by the owners of the private wind turbines. For each wind turbine the name of the site and of the type of turbine is given, and the power generation data are given for the month in question together with the total production in 2000 and 2001. Also the data of operation start are given. On the map of Denmark the sites of the wind turbines are marked. (SM)

  15. Turbulence and wind turbines

    DEFF Research Database (Denmark)

    Brand, Arno J.; Peinke, Joachim; Mann, Jakob

    2011-01-01

    The nature of turbulent flow towards, near and behind a wind turbine, the effect of turbulence on the electricity production and the mechanical loading of individual and clustered wind turbines, and some future issues are discussed.......The nature of turbulent flow towards, near and behind a wind turbine, the effect of turbulence on the electricity production and the mechanical loading of individual and clustered wind turbines, and some future issues are discussed....

  16. The Irish Wind Atlas

    Energy Technology Data Exchange (ETDEWEB)

    Watson, R [Univ. College Dublin, Dept. of Electronic and Electrical Engineering, Dublin (Ireland); Landberg, L [Risoe National Lab., Meteorology and Wind Energy Dept., Roskilde (Denmark)

    1999-03-01

    The development work on the Irish Wind Atlas is nearing completion. The Irish Wind Atlas is an updated improved version of the Irish section of the European Wind Atlas. A map of the irish wind resource based on a WA{sup s}P analysis of the measured data and station description of 27 measuring stations is presented. The results of previously presented WA{sup s}P/KAMM runs show good agreement with these results. (au)

  17. Wind and Yaw correlation

    DEFF Research Database (Denmark)

    Kock, Carsten Weber; Vesth, Allan

    The report describes measurements carried out on a given turbine and period. The measurements are carried out in accordance to Ref. [1]. A comparison between wind speed and wind direction on the met mast and nacelle wind speed and yaw direction is made in accordance to Ref. [2] and the results...

  18. Offshore wind energy developments

    DEFF Research Database (Denmark)

    Stolpe, Mathias; Buhl, Thomas; Sumer, B. Mutlu

    2014-01-01

    This chapter will give a brief overview of a few of the activities within offshore wind energy research, specifically 1) Support structure optimization, 2) Blade coatings for wind turbines; 3) Scour protection of foundations, 4) Offshore HVDC and 5) Offshore wind services....

  19. Wind power outlook 2006

    Energy Technology Data Exchange (ETDEWEB)

    anon.

    2006-04-15

    This annual brochure provides the American Wind Energy Association's up-to-date assessment of the wind industry in the United States. This 2006 general assessment shows positive signs of growth, use and acceptance of wind energy as a vital component of the U.S. energy mix.

  20. Modelling Wind for Wind Farm Layout Optimization Using Joint Distribution of Wind Speed and Wind Direction

    DEFF Research Database (Denmark)

    Feng, Ju; Shen, Wen Zhong

    2015-01-01

    Reliable wind modelling is of crucial importance for wind farm development. The common practice of using sector-wise Weibull distributions has been found inappropriate for wind farm layout optimization. In this study, we propose a simple and easily implementable method to construct joint distribu...

  1. Canadian small wind market

    International Nuclear Information System (INIS)

    Moorhouse, E.

    2010-01-01

    This PowerPoint presentation discussed initiatives and strategies adopted by the Canadian Wind Energy Association (CanWEA) to support the development of Canada's small wind market. The general public has shown a significant interest in small wind projects of 300 kW. Studies have demonstrated that familiarity and comfort with small wind projects can help to ensure the successful implementation of larger wind projects. Small wind markets include residential, farming and commercial, and remote community applications. The results of CanWEA market survey show that the small wind market grew by 78 percent in 2008 over 2007, and again in 2009 by 32 percent over 2008. The average turbine size is 1 kW. A total of 11,000 turbines were purchased in 2007 and 2008. Global small wind market growth increased by 110 percent in 2008, and the average turbine size was 2.4 kW. Eighty-seven percent of the turbines made by Canadian mid-size wind turbine manufacturers are exported, and there is now a significant risk that Canada will lose its competitive advantage in small wind manufacturing as financial incentives have not been implemented. American and Canadian-based small wind manufacturers were listed, and small wind policies were reviewed. The presentation concluded with a set of recommendations for future incentives, educational programs and legislation. tabs., figs.

  2. Wind Power Now!

    Science.gov (United States)

    Inglis, David Rittenhouse

    1975-01-01

    The government promotes and heavily subsidizes research in nuclear power plants. Federal development of wind power is slow in comparison even though much research with large wind-electric machines has already been conducted. Unless wind power programs are accelerated it will not become a major energy alternative to nuclear power. (MR)

  3. Power from the Wind

    Science.gov (United States)

    Roman, Harry T.

    2004-01-01

    Wind energy is the fastest-growing renewable energy source in the world. Over the last 20 years, the wind industry has done a very good job of engineering machines, improving materials, and economies of production, and making this energy source a reality. Like all renewable energy forms, wind energy's successful application is site specific. Also,…

  4. Wind power soars

    Energy Technology Data Exchange (ETDEWEB)

    Flavin, C. [Worldwatch Inst., Washington, DC (United States)

    1996-12-31

    Opinions on the world market for wind power are presented in this paper. Some data for global wind power generating capacity are provided. European and other markets are discussed individually. Estimated potential for wind power is given for a number of countries. 3 figs.

  5. Wind and Yaw correlation

    DEFF Research Database (Denmark)

    Kock, Carsten Weber; Vesth, Allan

    The report describes measurements carried out on a given turbine and period. The measurements are carried out in accordance to Ref. [1]. A comparison between wind speed and wind direction on the met mast and nacelle wind speed and yaw direction is made in accordance to Ref. [2] and the results ar...

  6. Wind and Yaw correlation

    DEFF Research Database (Denmark)

    Federici, Paolo; Kock, Carsten Weber

    The report describes measurements carried out on a given turbine and period. The measurements are carried out in accordance to Ref. [1]. A comparison between wind speed and wind direction on the met mast and nacelle wind speed and yaw direction is made in accordance to Ref. [2] and the results...... are presented on graphs and in a table....

  7. Denmark Wind Energy Programme

    DEFF Research Database (Denmark)

    Shen, Wen Zhong

    2015-01-01

    In this chapter, a summary of some ongoing wind energy projects in Denmark is given. The research topics comprise computational model development, wind turbine (WT) design, low-noise airfoil and blade design, control device development, wake modelling and wind farm layout optimization....

  8. Wind: French revolutions

    International Nuclear Information System (INIS)

    Jones, C.

    2006-01-01

    Despite having the second best wind resources in Europe after the UK, the wind industry in France lags behind its European counterparts with just 6 W of installed wind capacity per person. The electricity market in France is dominated by the state-owned Electricite de France (EdF) and its nuclear power stations. However, smaller renewable generators are now in theory allowed access to the market and France has transposed the EU renewables directive into national law. The French governement has set a target of generating 10,000 MW of renewable capacity by 2010. The announcement of an increased feed-in tariff and the introduction of 'development zones' (ZDEs) which could allow fast-tracking of planning for wind projects are also expected to boost wind projects. But grid access and adminstrative burdens remain major barriers. In addition, French politicians and local authorities remain committed to nuclear, though encouraged by the European Commission, wind is beginning to gain acceptance; some 325 wind farms (representing 1557 MW of capacity) were approved between February 2004 and January 2005. France is now regarded by the international wind energy sector as a target market. One of France's leading independent wind developers and its only listed wind company, Theolia, is expected to be one of the major beneficiaries of the acceleration of activity in France, though other companies are keen to maximise the opportunities for wind. France currently has only one indigenous manufacturer of wind turbines, but foreign suppliers are winning orders

  9. Wind energy in Mediterranean Basin

    International Nuclear Information System (INIS)

    Gaudiosi, G.

    1991-01-01

    In its examination of wind energy potential in the Mediterranean Basin, this paper provides brief notes on the Basin's geography; indicates power production and demand; describes the area's wind characteristics and wind monitoring activities; illustrates wind velocity distributions; estimates local wind power production potential; reviews the Basin's wind energy marketing situation and each bordering country's wind energy programs; surveys installed wind energy farms; and assesses national research and commercialization efforts

  10. 46, XX male: a case study of clinical, hormonal and molecular cytogenetic evaluation of sex development disorder

    International Nuclear Information System (INIS)

    Ali, S.; Shahid, S.M.; Azhar, A.

    2012-01-01

    Disorders of sex development (DSD) create medical and social dilemma. Maleness with XX genotype is a rare genetic condition affecting one in 24,000 new-born males. The XX male syndrome is a varied condition characterized by a spectrum of clinical presentation. ranging from normal male genitalia to ambiguous sex. Chromosomal anomalies are important cause of lack of development in secondary sexual characteristics, delayed puberty, miscarriage, infertility and other associated problems. An individual having ambiguous sex may have lifelong impact on social, psychological and sexual functions. The present case study describes the hormonal, clinical and molecular cytogenetics data of sex development disorders in a patient who was phenotypically male but cytogenetic analysis revealed 46.XX. (author)

  11. The Distribution and Cellular Lineages of XX and XY Cells in Gonads Associated with Ovotesticular Disorder of Sexual Development.

    Science.gov (United States)

    Nishina-Uchida, Noriko; Fukuzawa, Ryuji; Ishii, Tomohiro; Anaka, Matthew R; Hasegawa, Tomonobu; Hasegawa, Yukihiro

    2016-01-01

    Individuals with a 46,XX/46,XY karyotype are categorized as ovotesticular disorder of sexual development (ODSD) and have gonads with either an ovary on one side and a testis on the other side or a mixed ovotestis. To examine the distribution of 46,XX and 46,XY cells in gonads of 3 patients with ODSD, FISH for X and Y chromosomes and immunohistochemistry for SOX9 and FOXL2 were carried out. FISH analysis showed that XX signals were present in Sertoli cells in the seminiferous tubules, while cells containing Y signals were seen in epithelia of ovarian follicles. The immunolabeling of SOX9 and FOXL2 in the seminiferous tubules and ovarian follicles was mutually exclusive, irrespective of the presence of reversed sex chromosomes. We therefore suggest that the fate of individual gonadal epithelial cells is determined not only by the sex chromosomes but also by local environmental factors. © 2016 S. Karger AG, Basel.

  12. Does 45,X/46,XX mosaicism with 6-28% of aneuploidy affect the outcomes of IVF or ICSI?

    Science.gov (United States)

    Homer, L; Morel, F; Gallon, F; Le Martelot, M-T; Amice, V; Kerlan, V; De Braekeleer, M

    2012-07-01

    Several studies have shown an increased frequency of chromosomal aberrations in female partners of couples examined prior to intracytoplasmic sperm injection (ICSI). A retrospective cohort study was performed to determine whether 45,X/46,XX mosaicism affects the outcomes of in vitro fertilization (IVF) or ICSI. Forty-six women with a 45,X/46,XX karyotype with 6-28% of aneuploidy were compared with 59 control women (46,XX), matched for age, from the female population who underwent IVF or ICSI between 1 January 1996 and 31 December 2006 at the Reproductive Medicine Unit at Brest University Hospital. The outcomes of 254 treatment cycles were compared according to patient karyotype. No difference was found in the number of retrieved oocytes (8.9 ± 5.5 vs 8.5 ± 4.7; p=0.56) or the number of mature oocytes (7.4 ± 4.7 vs 6.9 ± 4.2; p=0.49) between the 45,X/46,XX group and the 46,XX group, respectively. Fertilization rates did not differ between the groups for either IVF or ICSI. In addition, no difference was found in the pregnancy rate by cycle (17.4% vs 18.7%, respectively; p=0.87). The percentage of first-trimester miscarriages was similar in both groups (13.6% vs 12.5%, respectively; p=0.51). 45,X/46,XX mosaicism with 6-28% of aneuploidy has no adverse effect on the outcomes of IVF or ICSI among women referred to assisted reproductive technologies. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  13. Interchromosomal insertional translocation at Xq26.3 alters SOX3 expression in an individual with XX male sex reversal.

    Science.gov (United States)

    Haines, Bryan; Hughes, James; Corbett, Mark; Shaw, Marie; Innes, Josie; Patel, Leena; Gecz, Jozef; Clayton-Smith, Jill; Thomas, Paul

    2015-05-01

    46,XX male sex reversal occurs in approximately 1: 20 000 live births and is most commonly caused by interchromosomal translocations of the Y-linked sex-determining gene, SRY. Rearrangements of the closely related SOX3 gene on the X chromosome are also associated with 46,XX male sex reversal. It has been hypothesized that sex reversal in the latter is caused by ectopic expression of SOX3 in the developing urogenital ridge where it triggers male development by acting as an analog of SRY. However, altered regulation of SOX3 in individuals with XX male sex reversal has not been demonstrated. Here we report a boy with SRY-negative XX male sex reversal who was diagnosed at birth with a small phallus, mixed gonads, and borderline-normal T. Molecular characterization of the affected individual was performed using array comparative genomic hybridization, fluorescent in situ hybridization of metaphase chromosomes, whole-genome sequencing, and RT-PCR expression analysis of lymphoblast cell lines. The affected male carries ∼774-kb insertion translocation from chromosome 1 into a human-specific palindromic sequence 82 kb distal to SOX3. Importantly, robust SOX3 expression was identified in cells derived from the affected individual but not from control XX or XY cells, indicating that the translocation has a direct effect on SOX3 regulation. This is the first demonstration of altered SOX3 expression in an individual with XX male sex reversal and suggests that SOX3 can substitute for SRY to initiate male development in humans.

  14. Offshore wind resource estimation for wind energy

    DEFF Research Database (Denmark)

    Hasager, Charlotte Bay; Badger, Merete; Mouche, A.

    2010-01-01

    Satellite remote sensing from active and passive microwave instruments is used to estimate the offshore wind resource in the Northern European Seas in the EU-Norsewind project. The satellite data include 8 years of Envisat ASAR, 10 years of QuikSCAT, and 23 years of SSM/I. The satellite observati......Satellite remote sensing from active and passive microwave instruments is used to estimate the offshore wind resource in the Northern European Seas in the EU-Norsewind project. The satellite data include 8 years of Envisat ASAR, 10 years of QuikSCAT, and 23 years of SSM/I. The satellite...... observations are compared to selected offshore meteorological masts in the Baltic Sea and North Sea. The overall aim of the Norsewind project is a state-of-the-art wind atlas at 100 m height. The satellite winds are all valid at 10 m above sea level. Extrapolation to higher heights is a challenge. Mesoscale...... modeling of the winds at hub height will be compared to data from wind lidars observing at 100 m above sea level. Plans are also to compare mesoscale model results and satellite-based estimates of the offshore wind resource....

  15. Wind power plant

    Energy Technology Data Exchange (ETDEWEB)

    Weiss, G

    1975-11-20

    A wind power plant is proposed suitable for electicity generation or water pumping. This plant is to be self-adjusting to various wind velocities and to be kept in operation even during violent storms. For this purpose the mast, carrying the wind rotor and pivotable around a horizontal axis is tiltable and equipped with a wind blind. Further claims contain various configurations of the tilting base resp. the cut in of an elastic link, the attachment and design of the wind blind as well as the constructive arrangement of one or more dynamos.

  16. Visualization of wind farms

    International Nuclear Information System (INIS)

    Pahlke, T.

    1994-01-01

    With the increasing number of wind energy installations the visual impact of single wind turbines or wind parks is a growing problem for landscape preservation, leading to resistance of local authorities and nearby residents against wind energy projects. To increase acceptance and to form a basis for planning considerations, it is necessary to develop instruments for the visualization of planned wind parks, showing their integration in the landscape. Photorealistic montages and computer animation including video sequences may be helpful in 'getting the picture'. (orig.)

  17. Wind electric power generation

    International Nuclear Information System (INIS)

    Groening, B.; Koch, M.; Canter, B.; Moeller, T.

    1995-01-01

    The monthly statistics of wind electric power generation in Denmark are compiled from information given by the owners of private wind turbines. For each wind turbine the name of the site and of the type of turbine is given, and the power generation data are given for the month in question together with the total production in 1988 and 1989. Also the data of operation start are given. On the map of Denmark the sites of the wind turbines are marked. The statistics for December 1994 comprise 2328 wind turbines

  18. Potentials of wind power

    International Nuclear Information System (INIS)

    Bezrukikh, P.P.; Bezrukikh, P.P.

    2000-01-01

    The ecological advantages of the wind power facilities (WPF) are considered. The possibilities of small WPF, generating the capacity from 40 W up to 10 kW, are discussed. The basic technical data on the national and foreign small WPF are presented. The combined wind power systems are considered. Special attention is paid to the most perspective wind-diesel systems, which provide for all possible versions of the electro-power supply. Useful recommendations and information on the wind power engineering are given for those, who decided to build up a wind facility [ru

  19. Mapping Wind Energy Controversies

    DEFF Research Database (Denmark)

    Munk, Anders Kristian

    As part the Wind2050 project funded by the Danish Council for Strategic Research we have mapped controversies on wind energy as they unfold online. Specifically we have collected two purpose built datasets, a web corpus containing information from 758 wind energy websites in 6 different countries......, and a smaller social media corpus containing information from 14 Danish wind energy pages on Facebook. These datasets have been analyzed to answer questions like: How do wind proponents and opponents organize online? Who are the central actors? And what are their matters of concern? The purpose of this report...

  20. Wind energy systems

    International Nuclear Information System (INIS)

    Richardson, R.D.; McNerney, G.M.

    1993-01-01

    Wind energy has matured to a level of development where it is ready to become a generally accepted utility generation technology. A brief discussion of this development is presented, and the operating and design principles are discussed. Alternative designs for wind turbines and the tradeoffs that must be considered are briefly compared. Development of a wind energy system and the impacts on the utility network including frequency stability, voltage stability, and power quality are discussed. The assessment of wind power station economics and the key economic factors that determine the economic viability of a wind power plant are presented

  1. La persistencia del surrealismo en la arquitectura religiosa española del siglo XX

    Directory of Open Access Journals (Sweden)

    Esteban Fernández Cobián

    2011-07-01

    Full Text Available Este artículo trata de averiguar si el surrealismo —no entendido tanto como estilo artístico, sino como manera compleja de entender la vida— puede postularse como hilo conductor de la arquitectura religiosa del siglo XX en España. Aunque es posible leer la arquitectura católica moderna como un intento de integrar el dogma con las aspiraciones del llamado espíritu de los tiempos, la pérdida de peso que supuso este planteamiento para la arquitectura todavía no se ha esclarecido lo suficiente. La pervivencia de las tradiciones, el diálogo entre la teología y el arte o la crisis de identidad católica tras el Concilio Vaticano II son facetas del intenso —y a veces obsesivo— debate que se desarrolló en España durante el siglo XX. A la postre, se constata que la perenne vena surrealista que subyace en todo lo español impregna también la arquitectura sacra y dificulta su correcta lectura. Se evidencia, finalmente, que la arquitectura religiosa es susceptible de miradas transversales sobre el hecho construido y que abre el campo a nuevas interpretaciones.

  2. Obtaining highly excited eigenstates of the localized XX chain via DMRG-X

    Science.gov (United States)

    Devakul, Trithep; Khemani, Vedika; Pollmann, Frank; Huse, David A.; Sondhi, S. L.

    2017-10-01

    We benchmark a variant of the recently introduced density matrix renormalization group (DMRG)-X algorithm against exact results for the localized random field XX chain. We find that the eigenstates obtained via DMRG-X exhibit a highly accurate l-bit description for system sizes much bigger than the direct, many-body, exact diagonalization in the spin variables is able to access. We take advantage of the underlying free fermion description of the XX model to accurately test the strengths and limitations of this algorithm for large system sizes. We discuss the theoretical constraints on the performance of the algorithm from the entanglement properties of the eigenstates, and its actual performance at different values of disorder. A small but significant improvement to the algorithm is also presented, which helps significantly with convergence. We find that, at high entanglement, DMRG-X shows a bias towards eigenstates with low entanglement, but can be improved with increased bond dimension. This result suggests that one must be careful when applying the algorithm for interacting many-body localized spin models near a transition. This article is part of the themed issue 'Breakdown of ergodicity in quantum systems: from solids to synthetic matter'.

  3. STELLAR PULSATIONS AND PERIOD CHANGES IN THE SX PHOENICIS STAR XX CYGNI

    International Nuclear Information System (INIS)

    Yang, X. H.; Fu, J. N.; Zha, Q.

    2012-01-01

    Time-series photometric observations were made for the SX Phoenicis star XX Cyg between 2007 and 2011 at the Xinglong Station of National Astronomical Observatories of China. With the light curves derived from the new observations, we do not detect any secondary maximum in the descending portion of the light curves of XX Cyg, as reported in some previous work. Frequency analysis of the light curves confirms a fundamental frequency f 0 = 7.4148 cycles day –1 and up to 19 harmonics, 11 of which are newly detected. However, no secondary mode of pulsation is detected from the light curves. The O–C diagram, produced from 46 newly determined times of maximum light combined with those derived from the literature, reveals a continuous period increase with the rate of (1/P)(dP/dt) = 1.19(13) × 10 –8 yr -1 . Theoretical rates of period change due to the stellar evolution were calculated with a modeling code. The result shows that the observed rate of period change is fully consistent with period change caused by evolutionary behavior predicted by standard theoretical models.

  4. Duplication of SOX9 associated with 46,XX ovotesticular disorder of sex development.

    Science.gov (United States)

    López-Hernández, Berenice; Méndez, Juan Pablo; Coral-Vázquez, Ramón Mauricio; Benítez-Granados, Jesús; Zenteno, Juan Carlos; Villegas-Ruiz, Vanessa; Calzada-León, Raúl; Soderlund, Daniela; Canto, Patricia

    2018-04-04

    The purpose of the present study was to investigate whether ten unrelated SRY-negative individuals with this sex differentiation disorder presented a double dose of SOX9 as the cause of their disease. Ten unrelated SRY-negative 46,XX ovotesticular disorder of sexual development (DSD) subjects were molecularly studied. Multiplex-ligation dependent probe amplification (MLPA) and quantitative real-time PCR analysis (qRT-PCR) for SOX9 were performed. The MLPA analysis demonstrated that one patient presented a heterozygous duplication of the entire SOX9 coding region (above 1.3 value of peak ratio), as well as at least a ~ 483 kb upstream duplication. Moreover, no duplication of other SOX9 probes was observed corresponding to the region between -1007 and -1500 kb upstream. A qRT-PCR analysis showed a duplication of at least -581 kb upstream and ~1.63 kb of the coding region that encompasses exon 3. The limits of the duplication were mapped approximately from ~71539762 to 72122741 of Chr17. No molecular abnormalities were found in the remaining nine patients. This study is thought to be the first report regarding a duplication of SOX9 that is associated with the presence of 46,XX ovotesticular DSD, encompassing at least -581 kb upstream, and the almost entire coding region of the gene. Copyright © 2018 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

  5. Seismic design and evaluation criteria for DOE facilities (DOE-STD-1020-XX)

    International Nuclear Information System (INIS)

    Short, S.A.; Kennedy, R.P.; Murray, R.C.

    1993-01-01

    Seismic design and evaluation criteria for DOE facilities are provided in DOE-STD-1020-XX. The criteria include selection of design/evaluation seismic input from probabilistic seismic hazard curves combined with commonly practiced deterministic response evaluation methods and acceptance criteria with controlled levels of conservatism. Conservatism is intentionally introduced in specification of material strengths and capacities, in the allowance of limited inelastic behavior and by a seismic load factor. These criteria are based on the performance or risk goals specified in DOE 5480.28. Criteria have been developed following a graded approach for several performance goals ranging from that appropriate for normal-use facilities to that appropriate for facilities involving hazardous or critical operations. Performance goals are comprised of desired behavior and of the probability of not achieving that behavior. Following the seismic design/evaluation criteria of DOE-STD-1020-XX is sufficient to demonstrate that the probabilistic performance or risk goals are achieved. The criteria are simple procedures but with a sound, rigorous basis for the achievement of goals

  6. The healthcare system in the Caucasus at the beginning of the XX century: the development features

    Directory of Open Access Journals (Sweden)

    Tatiana E. Gvarliani

    2016-03-01

    Full Text Available The article based on the archival material deals with the healthcare system in the Caucasus at the beginning of the XX century. In writing this article, the authors made use of reports from national archives of Georgia (Tbilisi, Georgia, the archival department of administration of Sochi (Sochi, Russian Federation. There is given the statistics from the works of Russian and foreign authors, and also reference literature. The authors’ use of the principles of objectivity, historicism, systematic, the integrated consideration of socio-subjective in the subject of study and the maximum possible neutrality of the relationship of the researcher to interpret and evaluate the factual material. In conclusion, the authors stated that in the late of XIX – early XX centuries the healthcare system in the Caucasus has experienced a period of significant development. In this time, taking into account the regional peculiarities, there were developed the institutions of the health system, and have been taken measures of anti-epidemic struggle. Despite the difficulties of conducting the health activities in a multinational region the Russian administration managed to significantly reduce the number of patients in the Caucasus.

  7. Single crystal neutron diffraction study of SrFeOsub(3-x)(x=0. 1)

    Energy Technology Data Exchange (ETDEWEB)

    Oda, H; Yamaguchi, Y; Takei, H; Watanabe, H [Tohoku Univ., Sendai (Japan). Research Inst. for Iron, Steel and Other Metals

    1977-01-01

    Neutron diffraction study was carried out on single crystals of the perovskite oxide SrFeOsub(3-x)(x=0.1). SrFeOsub(3-x)(x=0.1) has a proper screw spin structure with the propagation vector parallel to (111) direction and its Neel temperature is 118 K. The electron configuration of Fe/sup 4 +/(3d/sup 4/) ion is close to the low-spin state (tsub(2g)sup(4)) and the oxygen ion has the unpaired electron with the magnetic moment of 0.3..mu..sub(B) antiparallel to the vector sum of the magnetic moments of two iron ions lying on the neighbouring planes perpendicular to the screw axis. The absolute value of the propagation vector is almost constant. 0.130x..sqrt..3.2..pi../a A/sup -1/, at temperatures below 50 K, while it decreases gradually at higher temperatures reaching 0.118x..sqrt..3.2..pi../a A/sup -1/ at Tsub(N).

  8. Censorship and Printing in the Caucasus at the end of XIX – early XX centuries

    Directory of Open Access Journals (Sweden)

    Pavel N. Biriukov

    2016-03-01

    Full Text Available The article deals with the issues of censorship and printing in the Caucasus at the end of XIX – early XX centuries. The special attention is given to censorship during the First Russian revolution (1905-1907 years. Among the materials are the archival documents from the national archives of Georgia, as well as materials of pre-revolutionary periodicals and legislation dedicated to this issue. The scientific publications are important too. The authors come to the conclusion that in the late of XIX – early XX centuries in the Caucasus, as in the whole of the territory of the Russian Empire, there was a sharp rise of printing and publishing periodicals – magazines. With the growth of revolutionary events there was a need in the institute of censorship to control over the printed word. Especially the role of this institution was high during the First Russian revolution. Despite the small number of states and different problems, the censorship has contributed to the stabilization of the political and crime situation in the territory of the Caucasian viceroyalty.

  9. Breve historia de los refugiados en Argentina durante el siglo XX

    Directory of Open Access Journals (Sweden)

    María Paula Cicogna

    2009-12-01

    Full Text Available Argentina ha sostenido, desde la letra escrita de la Constitución Nacional, ser un país receptor de inmigración, aunque en los hechos ha demostrado lo contrario. A pesar de ello, durante el siglo XX se instalaron grupos de exiliados, solicitantes de refugio y refugiados de las más diversas nacionalidades. Este artículo mostrará los contingentes que conformaron el mapa multicultural de la Argentina a partir del desarrollo de una cronología creada a en base a los trabajos de investigación que analizaron el establecimiento de las diversas comunidades._________________ABSTRACT:According to National Constitution Argentina has been an open doors country to immigration, although it has demonstrated the opposite. In spite of it, during XX century groups of exiles, asylum seekers and refugees of different nationalities settled in the country. Based in a chronology created from varied researches which analyzed the establishment of the diverse communities this article will show the groups that shape the multicultural map of Argentina.

  10. Análise: indicadores de pesquisa do XX Congresso Brasileiro de Ciência e Tecnologia de Alimentos

    OpenAIRE

    Freitas,Renato João Sossela de; Silva,Rui Sérgio dos Santos Ferreira da; Stertz,Sônia Cachoeira; Ida,Elza Iouko; Cançado,Rupérsio Alvares

    2007-01-01

    Em outubro de 2006, a Regional do Paraná sediou em Curitiba o XX Congresso Brasileiro de Ciência e Tecnologia de Alimentos (XX CBCTA) com o tema Alimentos e Agroindústrias Brasileiras no Contexto Internacional. O objetivo deste Congresso foi discutir o desenvolvimento científico e tecnológico e a inovação na indústria de alimentos no cenário nacional e internacional. O programa científico foi abrangente e diversificado, com Conferências, Palestras, Mesas-Redondas, Curso de Atualização, Clínic...

  11. Increased basal and pulsatile secretion of FSH and LH in young men with 47,XXY or 46,XX karyotypes

    DEFF Research Database (Denmark)

    Aksglaede, L.; Jensen, Rikke Bodin Beck; Carlsen, E.

    2008-01-01

    testicular failure due to supernumerary X chromosomes. DESIGN: Cross-sectional study. METHODS: In this study, 7 untreated patients with primary gonadal insufficiency due to SRY-positive 46,XX (n=4) and 46,XXY karyotypes (n=3) aged 18.8 years and 25 age-matched healthy controls participated. Reproductive...... basal, pulsatile, and total LH and FSH secretion were associated with significantly more LH peaks per 24 h in comparison with healthy controls. Thus, our data indicate that in patients with Klinefelter syndrome and XX male karyotypes the entire hypothalamic-pituitary-gonadal axis has undergone...

  12. SU-E-T-778: Use of the 2D MatriXX Detector for Measuring Scanned Ion Beam Parameters

    Energy Technology Data Exchange (ETDEWEB)

    Anvar, M Varasteh; Monaco, V; Sacchi, R; Guarachi, L Fanola; Cirio, R [Istituto Nazionale di Fisica Nucleare (INFN), Division of Turin, TO (Italy); University of Torino, Turin, TO (Italy); Giordanengo, S; Marchetto, F; Vignati, A [Istituto Nazionale di Fisica Nucleare (INFN), Division of Turin, TO (Italy); Donetti, M [Istituto Nazionale di Fisica Nucleare (INFN), Division of Turin, TO (Italy); Centro Nazionale di Adroterapia Oncologica (CNAO), Pavia, PV (Italy); Ciocca, M; Panizza, D [Centro Nazionale di Adroterapia Oncologica (CNAO), Pavia, PV (Italy)

    2015-06-15

    Purpose: The quality assurance (QA) procedure has to check the most relevant beam parameters to ensure the delivery of the correct dose to patients. Film dosimetry, which is commonly used for scanned ion beam QA, does not provide immediate results. The purpose of this work is to answer whether, for scanned ion beam therapy, film dosimetry can be replaced with the 2D MatriXX detector as a real-time tool. Methods: MatriXX, equipped with 32×32 parallel plate ion-chambers, is a commercial device intended for pre-treatment verification of conventional radiation therapy.The MatriXX, placed at the isocenter, and GAFCHROMIC films, positioned on the MatriXX entrance, were exposed to 131.44 MeV proton and 221.45 MeV/u Carbon-ion beams.The OmniPro-I’mRT software, applied for the data taking of MatriXX, gives the possibility of acquiring consecutive snapshots. Using the NI LabVIEW, the data from snapshots were logged as text files for further analysis. Radiochromic films were scanned with EPSON scanner and analyzed using software programs developed in-house for comparative purposes. Results: The field dose uniformity, flatness, beam position and beam width were investigated. The field flatness for the region covering 6×6 cm{sup 2} square field was found to be better than 2%. The relative standard deviations, expected to be constant over 2×2, 4×4 and 6×6 pixels from MatriXX measurement gives a uniformity of 1.5% in good agreement with the film results.The beam center position is determined with a resolution better than 200 µm for Carbon and less than 100 µm for proton beam.The FWHM determination for a beam wider than 10 mm is satisfactory, whilst for smaller beams the determination is uncertain. Conclusion: Precise beam position and fast 2D dose distribution can be determined in real-time using MatriXX detector. The results show that MatriXX is quick and accurate enough to be used in charged-particle therapy QA.

  13. Wind Tunnel Measurements at LM Wind Power

    DEFF Research Database (Denmark)

    Bertagnolio, Franck

    2012-01-01

    This section presents the results obtained during the experimental campaign that was conducted in the wind tunnel at LM Wind Power in Lunderskov from August 16th to 26th, 2010. The goal of this study is to validate the so-called TNO trailing edge noise model through measurements of the boundary...... layer turbulence characteristics and the far-field noise generated by the acoustic scattering of the turbulent boundary layer vorticies as they convect past the trailing edge. This campaign was conducted with a NACA0015 airfoil section that was placed in the wind tunnel section. It is equipped with high...

  14. Wind energy in Europe

    International Nuclear Information System (INIS)

    Evans, L.C.

    1992-01-01

    Wind energy should be an important part of the energy supply mix, both at home and abroad, to provide cleaner air and a more stable fuel supply. Not only can wind energy contribute to solving complex global issues, it also can provide a large market for American technological leadership. Even though utilities are paying more attention to wind in a number of states, there are no plans for major installations of wind power plants in the United States. At the same time, European nations have developed aggressive wind energy development programs, including both ambitious research and development efforts and market incentives. Many countries recognize the importance of the clean energy provided by wind technology and are taking steps to promote their fledgling domestic industries. The emphasis on market incentives is starting to pay off. In 1991, European utilities and developers installed nearly twice as much wind capacity as Americans did. In 1992 the gap will be even greater. This article reviews aggressive incentives offered by European governments to boost their domestic wind industries at home and abroad in this almost $1 billion per year market. By offering substantial incentives - considerably more than the American Wind Energy Association (AWEA) is proposing - European nations are ensuring dramatic near-term wind energy development and are taking a major step toward dominating the international wind industry of the 21st century

  15. Wind integration in Alberta

    International Nuclear Information System (INIS)

    Frost, W.

    2007-01-01

    This presentation described the role of the Alberta Electric System Operator (AESO) for Alberta's interconnected electric system with particular reference to wind integration in Alberta. The challenges of wind integration were discussed along with the requirements for implementing the market and operational framework. The AESO is an independent system operator that directs the reliable operation of Alberta's power grid; develops and operates Alberta's real-time wholesale energy market to promote open competition; plans and develops the province's transmission system to ensure reliability; and provides transmission system access for both generation and load customers. Alberta has over 280 power generating station, with a total generating capacity of 11,742 MW, of which 443 is wind generated. Since 2004, the AESO has been working with industry on wind integration issues, such as operating limits, need for mitigation measures and market rules. In April 2006, the AESO implemented a temporary 900 MW reliability threshold to ensure reliability. In 2006, a Wind Forecasting Working Group was created in collaboration with industry and the Canadian Wind Energy Association in an effort to integrate as much wind as is feasible without compromising the system reliability or the competitive operation of the market. The challenges facing wind integration include reliability issues; predictability of wind power; the need for dispatchable generation; transmission upgrades; and, defining a market and operational framework for the large wind potential in Alberta. It was noted that 1400 MW of installed wind energy capacity can be accommodated in Alberta with approved transmission upgrades. figs

  16. Audit-Proof Contracting for Federal Money for Children's Services: Financing Services for Children through Title XX and Other Programs. Manual 3.

    Science.gov (United States)

    Copeland, William C.

    This is the third of a 3-part series on how to locate, obtain, and manage Federal money for children's services. This manual concentrates on the contracting of money for specific programs. Emphasis is on Title XX of the Social Security Act, but attention is given also to alternative sources where Title XX funds are not sufficient. Although useful…

  17. Wind power takes over

    International Nuclear Information System (INIS)

    2002-01-01

    All over the industrialized world concentrated efforts are being made to make wind turbines cover some of the energy demand in the coming years. There is still a long way to go, however, towards a 'green revolution' as far as energy is concerned, for it is quite futile to use wind power for electric heating. The article deals with some of the advantages and disadvantages of developing wind power. In Norway, for instance, environmentalists fear that wind power plants along the coast may have serious consequences for the stocks of white-tailed eagle and golden eagle. An other factor that delays the large-scale application of wind power in Norway is the low price of electricity. Some experts, however, maintain that wind power may already compete with new hydroelectric power of intermediate cost. The investment costs are expected to go down with one third by 2020, when wind power may be the most competitive energy source to utilize

  18. Wind energy conversion system

    Science.gov (United States)

    Longrigg, Paul

    1987-01-01

    The wind energy conversion system includes a wind machine having a propeller connected to a generator of electric power, the propeller rotating the generator in response to force of an incident wind. The generator converts the power of the wind to electric power for use by an electric load. Circuitry for varying the duty factor of the generator output power is connected between the generator and the load to thereby alter a loading of the generator and the propeller by the electric load. Wind speed is sensed electro-optically to provide data of wind speed upwind of the propeller, to thereby permit tip speed ratio circuitry to operate the power control circuitry and thereby optimize the tip speed ratio by varying the loading of the propeller. Accordingly, the efficiency of the wind energy conversion system is maximized.

  19. Estonian wind climate

    International Nuclear Information System (INIS)

    Kull, Ain

    1999-01-01

    Estonia is situated on the eastern coast of the Baltic Sea. This is a region with intensive cyclonic activity and therefore with a relatively high mean wind speed. Atmospheric circulation and its seasonal variation determine the general character of the Estonian wind regime over the Atlantic Ocean and Eurasia. However, the Baltic sea itself is a very important factor affecting wind climate, it has an especially strong influence on the wind regime in costal areas. The mean energy density (W/m 2 ) is a wind energy characteristic that is proportional to the third power of wind speed and describes energy available in a flow of air through a unit area. The mean energy density is a characteristic which has practical importance in regional assessment of snowdrift, storm damage and wind energy

  20. Extreme winds in Denmark

    DEFF Research Database (Denmark)

    Kristensen, L.; Rathmann, O.; Hansen, S.O.

    2000-01-01

    (Technical Report, Danish Technical press, 1970) and by Abild (Technical Report R-522 (EN), Riso National Laboratory, 1994). A short discussion of the wind storm on the 3rd of December 1999 is included. It is demonstrated how the data can be applied to non-standard situations where the roughness length......Wind-speed data from four sites in Denmark have been analyzed in order to obtain estimates of the basic wind velocity, defined as the 50 yr wind speed (10 min averages) under standard conditions, i.e., 10 m over a homogeneous terrain with the roughness length 0.05 m, The sites are Skjern (15 yr......), Kegnaes (7 yr), Sprogo (20 yr), and Tystofte (16 yr). The measured data are wind speed, wind direction, temperature and pressure. The wind records are cleaned for terrain effects by means of WASP (Mortensew ct al., Technical Report I-666 (EN), Riso National Laboratory, 1993. Vol. 2. User's Guide...

  1. Wind tower service lift

    Science.gov (United States)

    Oliphant, David; Quilter, Jared; Andersen, Todd; Conroy, Thomas

    2011-09-13

    An apparatus used for maintaining a wind tower structure wherein the wind tower structure may have a plurality of legs and may be configured to support a wind turbine above the ground in a better position to interface with winds. The lift structure may be configured for carrying objects and have a guide system and drive system for mechanically communicating with a primary cable, rail or other first elongate member attached to the wind tower structure. The drive system and guide system may transmit forces that move the lift relative to the cable and thereby relative to the wind tower structure. A control interface may be included for controlling the amount and direction of the power into the guide system and drive system thereby causing the guide system and drive system to move the lift relative to said first elongate member such that said lift moves relative to said wind tower structure.

  2. Kansas Wind Energy Consortium

    Energy Technology Data Exchange (ETDEWEB)

    Gruenbacher, Don [Kansas State Univ., Manhattan, KS (United States)

    2015-12-31

    This project addresses both fundamental and applied research problems that will help with problems defined by the DOE “20% Wind by 2030 Report”. In particular, this work focuses on increasing the capacity of small or community wind generation capabilities that would be operated in a distributed generation approach. A consortium (KWEC – Kansas Wind Energy Consortium) of researchers from Kansas State University and Wichita State University aims to dramatically increase the penetration of wind energy via distributed wind power generation. We believe distributed generation through wind power will play a critical role in the ability to reach and extend the renewable energy production targets set by the Department of Energy. KWEC aims to find technical and economic solutions to enable widespread implementation of distributed renewable energy resources that would apply to wind.

  3. Development in fiscal 1999 of technology to put photovoltaic power generation system into practical use. International cooperation project Collection of information on IEA wind power research and development program; 1999 nendo taiyoko hatsuden systsem jitsuyoka gijutsu kaihatsu kokusai kyoryoku jigyo seika hokokusho. IEA furyoku kenkyu kaihatsu program ni kansuru joho shushu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    Participation was taken place in the executive committee for the implementation agreement of the IEA wind power research and development and other task workshops to investigate the status of research and development of wind power generation systems in other countries. The contents of the main activities under the implementation agreement of the IEA wind power research and development include researches on innovative technologies, analysis of the state-of-art wind power technologies, exchange of technological information, and expansion of the cooperation with industries, electric power operators, and non-IEA member countries. The agreement is participated currently by 17 countries and 19 contracted organizations from EC. The participants to the IEA R and D wind implementation agreement are taking activities in the tasks called the annexes. The activities of the annexes include exchange of fundamental technological information, annual generalization of the promotion of wind power energy utilization in the countries participated in the IEA implementation agreement, round-robin tests of windmills, and expansion of the wind characteristics database and the database for field rotor aerodynamics. Publications that have been issued include the 'Annual report', and newsletters issued once to twice annually. (NEDO)

  4. Development in fiscal 1999 of technology to put photovoltaic power generation system into practical use. International cooperation project Collection of information on IEA wind power research and development program; 1999 nendo taiyoko hatsuden systsem jitsuyoka gijutsu kaihatsu kokusai kyoryoku jigyo seika hokokusho. IEA furyoku kenkyu kaihatsu program ni kansuru joho shushu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    Participation was taken place in the executive committee for the implementation agreement of the IEA wind power research and development and other task workshops to investigate the status of research and development of wind power generation systems in other countries. The contents of the main activities under the implementation agreement of the IEA wind power research and development include researches on innovative technologies, analysis of the state-of-art wind power technologies, exchange of technological information, and expansion of the cooperation with industries, electric power operators, and non-IEA member countries. The agreement is participated currently by 17 countries and 19 contracted organizations from EC. The participants to the IEA R and D wind implementation agreement are taking activities in the tasks called the annexes. The activities of the annexes include exchange of fundamental technological information, annual generalization of the promotion of wind power energy utilization in the countries participated in the IEA implementation agreement, round-robin tests of windmills, and expansion of the wind characteristics database and the database for field rotor aerodynamics. Publications that have been issued include the 'Annual report', and newsletters issued once to twice annually. (NEDO)

  5. Commission Directive of 1 April 1987 amending the Annexes to Council Directive 74/63/EEC on undesirable substances and products in animal nutrition. [Cd

    Energy Technology Data Exchange (ETDEWEB)

    1987-04-25

    It is necessary to limit the cadmium content of feedingstuffs and certain raw materials used for the manufacturing of feedingstuffs to protect animal and human health and the environment. Therefore the Annexes to Directive 74/63/EEC are amended by adding some items about cadmium and its maximum content in feedingstuff. (orig./HSCH).

  6. Potential and cost of clean development mechanism options in the energy sector. Inventory of options in non-Annex I countries to reduce GHG-emissions

    Energy Technology Data Exchange (ETDEWEB)

    Jansen, J.C.; Van der Linden, N.H.; Martens, J.W.; Ormel, F.; Van Rooijen, S.N.M. [ECN Policy Studies, Petten (Netherlands); Heaps, C.; Kartha, S.; Lazarus, M.; Ruth, M. [Stockholm Environment Institute SEI, Boston (United States); Lee, R.; Mendis, M. [Alternative Energy Development, Inc., Silver Spring (United States)

    1999-12-01

    An assessment is presented of the potential and cost of the Clean Development Mechanism as an instrument to partially meet the Greenhouse Gases emission limitation commitments of the Netherlands for the first budget period, 2008-2012. Information about the cost and emission reduction potential in the energy sector has been collected from national mitigation studies. In total, some 300 GHG emission reduction options in 24 non-Annex I countries have been collected Together, these countries account for two-thirds of current non-Annex I GHG emissions. The mitigation potential in non-Annex I countries is significant when compared with Annex I reduction requirements. The inventory of mitigation options suggests that an annual mitigation potential in the first budget period at costs up to 1990 USD 10/ton CO2 is approximately 1.7 Gt CO2 equivalents. However, this estimate should be viewed with caution, as the mitigation studies on which this estimate is based have been carried out as capacity-building exercises and they should not be viewed as definitive, technically rigorous, exhaustive, analysis of national GHG mitigation potential. 15 refs.

  7. Preparing Teachers for Diversity: The Role of Initial Teacher Education. Annex 1 to the Final Report to DG Education, Youth, Sport and Culture of the European Commission

    Science.gov (United States)

    European Commission, 2017

    2017-01-01

    This document, "Annex 1 to the Final Report to DG Education, Youth, Sport and Culture of the European Commission" is intended as a companion piece to European Commission report "Preparing Teachers for Diversity: The Role of Initial Teacher Education. Final Report". It contains country fiches which are overviews of available…

  8. The Model to Assess the Implementation of Technical Conditions Defined in Annex IV of Marpol Convention 73/78: The Case of the Baltic Sea Port of Klaipeda

    Directory of Open Access Journals (Sweden)

    Jarzemskis Andrius

    2016-12-01

    Full Text Available Baltic Marine Environment Protection Commission members seeking to implement MARPOL 73/78 Annex IV amendments which recognize the Baltic Sea as special are, in which discharge of uncommitted sewage from passenger ships is forbidden, must ensure that ports are equipped with adequate reception facilities. To ensure implementation of amendments of Annex IV in port of Klaipeda, the analysis framework model was defined by authors. The model evaluates the readiness of the port to changes brought by the amendments of MARPOL Annex IV. The scientific problem comes with perception of adequacy. Resolution MEPC.200(62 amending MARPOL 73/78 Annex IV states, that port reception facilities must be adequate to the needs of passenger ships using them without causing undue delay. Concept of adequacy is not defined, therefore other guidelines explaining adequacy were used: EU directive 2000/59/EC and IMO resolution MEPC.83(44 Guidelines for ensuring adequacy of port reception facilities. Based on these sources, criteria that must be met to ensure adequacy were identified and tested in article: 1 reception facilities meet needs of ships normally using them; 2 discharge of sewage does to cause undue delay; 3 reception facilities does not provide disincentive to use them; 4 facilities are accessible; 5 facilities contribute to the improvement of the marine environment.

  9. Selective blockade of leukotriene production by a single dose of the FPL 64170XX 0.5% enema in active ulcerative colitis

    DEFF Research Database (Denmark)

    Kjeldsen, J; Laursen, L S; Hillingsø, Jens

    1995-01-01

    5-Lipoxygenase products of arachidonic acid metabolism are thought to play a central role in the secondary amplification of the inflammatory response of several inflammatory diseases, including ulcerative colitis. FPL 64170XX is a selective inhibitor of the enzyme 5-lipoxygenase. Concentrations...... containing 0.5% of FPL 64170XX. Repeated measures analysis of leukotriene B4, after adjusting for baseline, showed a significant treatment effect (P = 0.0014). The concentration of leukotriene B4 from rectal dialysates in patients receiving the active drug dropped to 15% (95% confidence interval 5......-40%) of the placebo level in the second dialysis following administration of FPL 64170XX 0.5%. By contrast, prostaglanding E2 concentrations doubled (P = 0.0068) in patients receiving FPL 64170XX 0.5% with no change in the placebo group. These findings demonstrate that a single dose of FPL 64170XX 0.5% enema...

  10. Second wind in the offshore wind industry

    International Nuclear Information System (INIS)

    Philippe, Edouard; Neyme, Eric; Deboos, Christophe; Villageois, Jean-Remy; Gouverneur, Philippe; Gerard, Bernard; Fournier, Eric; Petrus, Raymond; Lemarquis, David; Dener, Marc; Bivaud, Jean-Pierre; Lemaire, Etienne; Nielsen, Steffen; Lafon, Xavier; Lagandre, Pierre; Nadai, Alain; Pinot de Villechenon, Edouard; Westhues, Markus; Herpers, Frederick; Bisiaux, Christophe; Sperlich, Miriam; Bales, Vincent; Vandenbroeck, Jan; His, Stephane; Derrey, Thierry; Barakat, Georges; Dakyo, Brayima; Carme, Laurent; Petit, Frederic; Ytournel, Sophie; Westhues, Markus; Diller, Armin; Premont, Antoine de; Ruer, Jacques; Lanoe, Frederic; Declercq, Jan; Holmager, Morten; Fidelin, Daniel; Guillet, Jerome; Dudziak, Gregory; Lapierre, Anne; Couturier, Ludovic; Audineau, Jean-Pierre; Rouaix, Eric; De Roeck, Yann-Herve; Quesnel, Louis; Duguet, Benjamin

    2011-06-01

    After several keynote addresses, this publication contains contributions and Power Point presentations proposed during this conference on the development of offshore wind energy. The successive sessions addressed the following issues: the offshore mass production of electricity (examples of Denmark and Belgium, laying and protecting offshore cables), the space, economic and environmental planning (the Danish experience, the role of the Coastal area integrated management, importance of the public debate, so on), the logistics of port infrastructures (simulation tools, example of Bremerhaven, issues related to project management), innovation at the core of industrial strategies (high power wind turbines, the 6 MW Alstom turbine, chain value and innovation in offshore wind energy, the Vertiwing innovating project of a floating wind turbine, a bench test in Charleston, foundations, gravity base structures, the British experience, the Danish experience), the economic and organisational conditions for development, the validation and certification of technologies

  11. Observability of wind power

    International Nuclear Information System (INIS)

    Gonot, J.P.; Fraisse, J.L.

    2009-01-01

    The total installed capacity of wind power grows from a few hundred MW at the beginning of 2005 to 3400 MW at the end of 2008. With such a trend, a total capacity of 7000 MW could be reached by 2010. The natural variability of wind power and the difficulty of its predictability require a change in the traditional way of managing supply/demand balance, day-ahead margins and the control of electrical flows. As a consequence, RTE operators should be informed quickly and reliably of the real time output power of wind farms and of its evolvement some hours or days ahead to ensure the reliability of the French electrical power system. French specificities are that wind farms are largely spread over the territory, that 95 % of wind farms have an output power below 10 MW and that they are connected to the distribution network. In this context, new tools were necessary to acquire as soon as possible data concerning wind power. In two years long, RTE set up an observatory of wind production 'IPES system' enable to get an access to the technical characteristics of the whole wind farms, to observe in real time 75 % of the wind generation and to implement a forecast model related to wind generation. (authors)

  12. Financing wind projects

    International Nuclear Information System (INIS)

    Manson, J.

    2006-01-01

    This presentation reviewed some of the partnership opportunities available from GE Energy. GE Energy's ecomagination commitment has promised to double research investment, make customers true partners and reduce greenhouse gases (GHGs). GE Energy's renewable energy team provides a broad range of financial products, and has recently funded 30 wind farms and 2 large solar projects. The company has a diverse portfolio of technology providers and wind regimes, and is increasing their investment in technology. GE Energy recognizes that the wind industry is growing rapidly and has received increased regulatory support that is backed by strong policy and public support. It is expected that Canada will have 3006 wind projects either planned or under construction by 2007. According to GE Energy, successful wind financing is dependent on the location of the site and its wind resources, as well as on the wind developer's power sales agreement. The success of a wind project is also determined by clear financing goals. Site-specific data is needed to determine the quality of wind resource, and off-site data can also be used to provide validation. Proximity to load centres will help to minimize capital costs. Power sales agreements should be based on the project's realistic net capacity factor as well as on the cost of the turbines. The economics of many wind farms is driven by the size of the turbines used. Public consultations are also needed to ensure the success of wind power projects. It was concluded that a good partner will have staying power in the wind power industry, and will understand the time-lines and needs that are peculiar to wind energy developers. refs., tabs., figs

  13. Noise from wind turbines

    Energy Technology Data Exchange (ETDEWEB)

    Fegeant, Olivier [Royal Inst. of Tech., Stockholm (Sweden). Dept. of Building Sciences

    2002-02-01

    A rapid growth of installed wind power capacity is expected in the next few years. However, the siting of wind turbines on a large scale raises concerns about their environmental impact, notably with respect to noise. To this end, variable speed wind turbines offer a promising solution for applications in densely populated areas like the European countries, as this design would enable an efficient utilisation of the masking effect due to ambient noise. In rural and recreational areas where wind turbines are sited, the ambient noise originates from the action of wind on the vegetation and about the listener's ear (pseudo-noise). It shows a wind speed dependence similar to that of the noise from a variable speed wind turbine and can therefore mask the latter for a wide range of conditions. However, a problem inherent to the design of these machines is their proclivity to pure tone generation, because of the enhanced difficulty of avoiding structural resonances in the mechanical parts. Pure tones are deemed highly annoying and are severely regulated by most noise policies. In relation to this problem, the vibration transmission of structure-borne sound to the tower of the turbine is investigated, in particular when the tower is stiffened at its upper end. Furthermore, since noise annoyance due to wind turbine is mostly a masking issue, the wind-related sources of ambient noise are studied and their masking potentials assessed. With this aim, prediction models for wind-induced vegetation noise and pseudo-noise have been developed. Finally, closely related to the effect of masking, is the difficulty, regularly encountered by local authorities and wind farm developers, to measure noise immission from wind turbines. A new measurement technique has thus been developed in the course of this work. Through improving the signal-to-noise ratio between wind turbine noise and ambient noise, the new technique yields more accurate measurement results.

  14. Sources and effects of ionizing radiation. UNSCEAR 2000 report to the General Assembly, with scientific annexes. Volume II: Effects

    International Nuclear Information System (INIS)

    2000-01-01

    Over the past few years the United Nations Scientific Committee on the effects of Atomic Radiation has undertaken a broad review of the sources and effects of ionizing radiation. In the present report, the Committee, drawing on the main conclusions of its scientific assessment summarizes the developments in radiation science in the years leading up to the next millennium. It covers the following: the effects of radiation exposure; levels of radiation exposure; radiological consequences of the Chernobyl accident; sources of radiation exposure including natural exposures, man-made environmental exposures, medical and occupational exposures; radiation associated cancer. This volume includes five Annexes covering: DNA repair and mutagenesis; biological effects at low radiation doses; combined effects of radiation and other agents; epidemiological evaluation of radiation-induced cancer and exposure effects of the Chernobyl accident

  15. Sources and effects of ionizing radiation. UNSCEAR 2000 report to the General Assembly, with scientific annexes. Volume I: Sources

    International Nuclear Information System (INIS)

    2000-01-01

    Over the past few years the United Nations Scientific Committee on the effects of Atomic Radiation has undertaken a broad review of the sources and effects of ionizing radiation. In the present report, the Committee, drawing on the main conclusions of its scientific assessment summarizes the developments in radiation science in the years leading up to the next millennium. It covers the following: the effects of radiation exposure; levels of radiation exposure; radiological consequences of the Chernobyl accident; sources of radiation exposure including natural exposures, man-made environmental exposures, medical and occupational exposures; radiation associated cancer. This volume includes five Annexes covering: dose assessment methodologies; exposure from natural sources; exposures to the public from man-made sources of radiation and occupational radiation exposures

  16. EMPLOY: Step-by-step guidelines for calculating employment effects of renewable energy investments [including annex 2

    Energy Technology Data Exchange (ETDEWEB)

    Breitschopf, Barbara [Fraunhofer Inst. for Systems and Innovation Research (Germany); Nathani, Carsten [Ruetter and Partner Socioeconomic Research and Consulting (Switzerland); Resch, Gustav [Vienna Univ. of Technology, Energy Economics Group (EEG) (Austria

    2012-07-15

    The EMPLOY project aimed to help achieve the IEA-RETD’s objective to 'empower policy makers and energy market actors through the provision of information, tools and resources' by underlining the economic and industrial impacts of renewable energy technology deployment and providing reliable methodological approaches for employment – similar to those available for the incumbent energy technologies. The EMPLOY project resulted in a comprehensive set of methodological guidelines for estimating the employment impacts of renewable energy deployment in a coherent, uniform and systematic way. Guidelines were prepared for four different methodological approaches. In the introduction section of the guidelines policy makers are guided in their choice for the most suited approach, depending on the policy questions to be answered, the data availability and budget. The guidelines were tested for the IEA-RETD member state countries and Tunisia. The results of these calculations are included in the annex to the guidelines.

  17. RA reactor Action plan for 1978 - Annex VI; Prilog VI - Plan rada reaktora RA za 1978. godinu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1977-12-15

    This annex include a detailed monthly action plan of the RA reactor for 1978. It was planned that the reactor will operate at nominal and lower power levels for 158 days. The plan is made with the aim to achieve same annual neutron flux as in 1977, which is somewhat higher then the annual production in the period from 1968-1975. [Serbo-Croat] Ovaj prilog sadrzi detaljan plan rada reaktora RA za 1978. godinu. Planirano je da reaktor radi na nominalnoj snazi of 6,5 MW i na manjim snagama ukupno 158 dana. Plan je napravljen tako da se ostvari godisnja proizvodnja neutronskog fluksa u obimu koji je relaizovan 1977. godine sto je nesto vise od godisnje proizvodnje u periodu 1968-1975.

  18. Wind Turbine Converter Control Interaction with Complex Wind Farm Systems

    DEFF Research Database (Denmark)

    Kocewiak, Lukasz Hubert; Hjerrild, Jesper; Bak, Claus Leth

    2013-01-01

    . The same wind turbine converter control strategy is evaluated in two different wind farms. It is emphasised that the grid-side converter controller should be characterised by sufficient harmonic/noise rejection and adjusted depending on wind farms to which it is connected. Various stability indices......This study presents wind turbine converter stability analysis of wind farms in frequency domain. The interaction between the wind turbine control system and the wind farm structure in wind farms is deeply investigated. Two wind farms (i.e. Horns Rev II and Karnice) are taken into consideration...... in this study. It is shown that wind farm components, such as long high-voltage alternating current cables and park transformers, can introduce significant low-frequency series resonances seen from the wind turbine terminals that can affect wind turbine control system operation and overall wind farm stability...

  19. IEA HPP Annex 29 - ground-source heat pumps overcoming technical and market barriers. Status report Norway

    International Nuclear Information System (INIS)

    Stene, Joern

    2004-12-01

    Norway is a member of Annex 29, 'Ground-Source Heat Pump Systems Overcoming Technical and Market Barriers' (2004-2006), organized under the umbrella of the International Energy Agency (IEA) and the IEA Heat Pump Programme (HPP). The 7 participating countries are Austria (Operating Agent), Canada, Japan, Norway, Spain, Sweden and the USA. The Norwegian participation is financed by ENOVA SF, and SINTEF Energy Research is responsible for planning and carrying out the Norwegian activities. This report provides a status for ground-source heat pump (GSHP) systems in Norway with regard to state-of-the-art technology, installation examples, geological data, costs and market opportunities. A Norwegian Internet home page for ground-source heat pump systems (www.energy.sintef.no/prosjekt/Annex29) is also presented. GSHP systems in Norway are classified as direct systems (groundwater and soil/ground) and indirect closed-loop systems (vertical-rock and horizontal-soil/ground). The vast majority of the installations are indirect closed-loop systems utilizing vertical boreholes in rock as a heat source, heat sink and thermal energy storage. GSHP systems are relatively capital intensive installations, but they achieve high energy efficiency due to the relatively high and stable heat source temperature and the fact that a considerable share of the cooling demand in non-residential buildings can be covered by means of free cooling. In order to obtain energy efficient and reliable GSHP installations, it is important to implement a total quality concept where focus is on quality and system integration during all stages of the project. A life cycle analysis (LCA) will be an important tool in such a concept, since both the investment costs as well as the lifetime operational and maintenance costs are included (author) (ml) Litt usikker pae tag 620- ikke en vanlig sintef rapportkode

  20. Numerical Predictions of Wind Turbine Power and Aerodynamic Loads for the NREL Phase II and IV Combined Experiment Rotor

    Science.gov (United States)

    Duque, Earl P. N.; Johnson, Wayne; vanDam, C. P.; Chao, David D.; Cortes, Regina; Yee, Karen

    1999-01-01

    Accurate, reliable and robust numerical predictions of wind turbine rotor power remain a challenge to the wind energy industry. The literature reports various methods that compare predictions to experiments. The methods vary from Blade Element Momentum Theory (BEM), Vortex Lattice (VL), to variants of Reynolds-averaged Navier-Stokes (RaNS). The BEM and VL methods consistently show discrepancies in predicting rotor power at higher wind speeds mainly due to inadequacies with inboard stall and stall delay models. The RaNS methodologies show promise in predicting blade stall. However, inaccurate rotor vortex wake convection, boundary layer turbulence modeling and grid resolution has limited their accuracy. In addition, the inherently unsteady stalled flow conditions become computationally expensive for even the best endowed research labs. Although numerical power predictions have been compared to experiment. The availability of good wind turbine data sufficient for code validation experimental data that has been extracted from the IEA Annex XIV download site for the NREL Combined Experiment phase II and phase IV rotor. In addition, the comparisons will show data that has been further reduced into steady wind and zero yaw conditions suitable for comparisons to "steady wind" rotor power predictions. In summary, the paper will present and discuss the capabilities and limitations of the three numerical methods and make available a database of experimental data suitable to help other numerical methods practitioners validate their own work.

  1. La población con discapacidad en los censos del siglo XX en Costa Rica

    Directory of Open Access Journals (Sweden)

    Mariana Campos Vargas

    2013-07-01

    Full Text Available En este trabajo se logró conocer los criterios de clasificación empleados para definir a la población con discapacidad en los registros censales del siglo XX en Costa Rica y, por consiguiente, una aproximación a las formulaciones conceptuales para referirse al grupo en estudio. Además, se caracterizó a ese segmento poblacional a partir de diferentes variables: sexo, edad, estado civil y distribución geográfica. También se abordaron otros aspectos como fueron: alfabetismo, nivel de educación, ocupación, jefatura de hogar y vivienda. Entre los hallazgos más destacables se encuentra la permanencia, en los registros censales del siglo XX, de un concepto de discapacidad basado en la deficiencia, lo que definió los criterios de clasificación para esa población en esas fuentes. Asimismo se constató, por una parte, la asociación entre discapacidad e inequidad en esa centuria y, por la otra, la fragilidad de los vínculos de parentesco en ese grupo poblacional con respecto al conjunto de hogares de Costa Rica a fines de ese siglo. Las fuentes empleadas en esta investigación fueron los censos de población de Costa Rica del siglo XX. En el procedimiento con los datos, se llevó a cabo un análisis descriptivo de distribución de frecuencias.This research discloses the classification criteria used to define the population with disability in the twentieth century census records in Costa Rica and therefore gives an approximation of the conceptual formulations needed to refer to the examined group. Additionally, a segment of the population has been characterized by sex, age, marital status and geographical distribution. Other aspects like literacy rate, education level, occupation, head of household and housing were also dealt with. The disability concept based on deficiency, which defined the classification criteria for the population in those data sources, is among the most significant findings of this research. Furthermore, it was found

  2. Sex determination and disorders of sex development according to the revised nomenclature and classification in 46,XX individuals.

    Science.gov (United States)

    Kousta, Eleni; Papathanasiou, Asteroula; Skordis, Nicos

    2010-01-01

    There have been considerable advances concerning understanding of the early and later stages of ovarian development; a number of genes have been implicated and their mutations have been associated with developmental abnormalities. The most important genes controlling the initial phase of gonadal development, identical in females and males, are Wilms' tumor suppressor 1 (WT1) and steroidogenic factor 1 (SF1). Four genes are likely to be involved in the subsequent stages of ovarian development (WNT4, DAX1, FOXL2 and RSPO1), but none is yet proven to be the ovarian determining factor. Changes in nomenclature and classification were recently proposed in order to incorporate genetic advances and substitute gender-based diagnostic labels in terminology. The term "disorders of sex development" (DSD) is proposed to substitute the previous term "intersex disorders". Three main categories have been used to describe DSD in the 46,XX individual: 1) disorders of gonadal (ovarian) development: ovotesticular DSD, previously named true hermaphroditism, testicular DSD, previously named XX males, and gonadal dysgenesis; 2) disorders related to androgen excess (congenital adrenal hyperplasia, aromatase deficiency and P450 oxidoreductase deficiency); and 3) other rare disorders. In this mini-review, recent advances concerning development of the genital system in 46,XX individuals and related abnormalities are discussed. Basic embryology of the ovary and molecular pathways determining ovarian development are reviewed, focusing on mutations disrupting normal ovarian development. Disorders of sex development according to the revised nomenclature and classification in 46,XX individuals are summarized, including genetic progress in the field.

  3. Pedagogical Foundations of Effective Reading Instruction Older Students in Russia in the Late XIX-Early XX Centuries

    Science.gov (United States)

    Belentsov, Sergei I.; Malykhina, Olga N.; Ilyina, Irina V.; Mandruk, Irina V.

    2018-01-01

    Topical issues of development of reader's activity of school students are considered on the basis of the comparative analysis of the situation characterizing a technique of formation of communicative competence of the system of gymnasia formation of the Kursk province of the end XIX--the beginning of the XX centuries. The comparative-historical…

  4. A rare case of lateral ovotesticular disorder with Klinefelter syndrome mosaicism 46, XX/47, XXY: An unusual presentation.

    Science.gov (United States)

    Talreja, Shyam M; Banerjee, Indraneel; Yadav, Sher Singh; Tomar, Vinay

    2015-01-01

    Ovotesticular disorder of sex development (OT-DSD) is a rare disorder of sexual differentiation characterized by the presence of both ovarian and testicular tissues in the same individual. It's incidence ranges from 3% to 10% of all disorder of DSD's, and the most common presentation is 46, XX followed by 46, XX/46, XY mosaicism and 46, XY. Klinefelter syndrome (KS) mosaicism 46, XX/47, XXY is extremely rare, and its association with the ovotesticular disorder is even rarer. We report an unusual case of 16-year-old with male habitus who presented with complains of cyclic hematuria. On examination, he had bilateral gynecomastia, unilateral left cryptorchidism, absent facial hair, sparse axillary hair growth, and pubic hair distribution of feminine type. The right testis was of normal size located normally in hemiscrotum and was confirmed by radio imaging. Ultrasonography and magnetic resonance imaging revealed a cystic area behind posterior half of urinary bladder. Chromosomal analysis revealed 46, XX/47, XXY mosaicism of female karyotype and KS. Histopathological report of this left side excised specimen confirmed the structures to be ovary, uterus, and fallopian tube, thus confirming our diagnosis of the lateral ovotesticular disorder. Meticulous workup combined interdisciplinary approach will lead to early diagnosis and resolve timely sex reassignment issues and also prevent consequences arising due to gonadal insufficiency.

  5. Magnetic and electric order in the spin-1/2 XX model with three-spin interactions

    Energy Technology Data Exchange (ETDEWEB)

    Thakur, Pradeep; Durganandini, P. [Department of Physics, University of Pune, Ganeshkhind, Pune - 411007 (India)

    2016-05-23

    We study the spin-1/2 XX model in the presence of three-spin interactions of the XZX+YZY and XZY-YZX types. We solve the problem exactly and show that there is both finite magnetization and electric polarization for low non-zero strengths of the three-spin interactions.

  6. The Effects of Training on the Attitudes of Parents and Caregivers After a Title XX Course on 'Working with Parents'.

    Science.gov (United States)

    Van Kirk, Marilyn

    Trainees in a Title XX project were taught skills in working with parents. To measure training effectiveness, a questionnaire measuring parent attitudes toward the center and the caregivers was given to parents of center children, before and after the training. The parents indicated on the second questionnaire that they were less satisfied with…

  7. Implementation to the guide and regulatory procedures elaborated in mark the ARCAL XX project for the teletherapy practices

    International Nuclear Information System (INIS)

    Peres Reyes, Y.; Betancourt Hernandez, L.A.; De la Fuente Punch, A.

    1998-01-01

    From the beginning of ARCAL XX, the activities have been guided to homogenize the conditions the radiological security in the different ones you practice associated to the ionizing radiations uses, on the fundamental base to the adoption that the International Basic Standards on Radiation Protection for the ionizing radiation and the Security to the Radiation sources

  8. Muusikamaailm : Bachi orel Leipzigis valmis. XX sajandi ooperid laval. Huddersfieldi festivalil. "Liszt ja Bach" Weimaris / Priit Kuusk

    Index Scriptorium Estoniae

    Kuusk, Priit, 1938-

    2000-01-01

    Lepzigi Thomaskirches taastati Bachi-aegne barokkorel. Flandria Ooperis, Hamburgi Riigiooperis ja Brüsseli Thétre de la Monnaie's lavastuvatest XX saj. heliloojate ooperitest. 16.-26. nov. toimuvast Huddersfieldi kaasaegse muusika festivalist Inglismaal. Festivalist "Liszt ja Bach" Weimaris

  9. Hardware-Software Complex for Functional and Parametric Tests of ARM Microcontrollers STM32F1XX

    Directory of Open Access Journals (Sweden)

    Egorov Aleksey

    2016-01-01

    Full Text Available The article presents the hardware-software complex for functional and parametric tests of ARM microcontrollers STM32F1XX. The complex is based on PXI devices by National Instruments and LabVIEW software environment. Data exchange procedure between a microcontroller under test and the complex hardware is describes. Some test results are also presented.

  10. 78 FR 29131 - Solar Star California XX, LLC; Supplemental Notice that Initial Market-Based Rate Filing Includes...

    Science.gov (United States)

    2013-05-17

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER13-1442-000] Solar Star California XX, LLC; Supplemental Notice that Initial Market-Based Rate Filing Includes Request for Blanket Section 204 Authorization This is a supplemental notice in the above-referenced proceeding, of Solar Star...

  11. Wind Energy Systems

    DEFF Research Database (Denmark)

    Blaabjerg, Frede; Ma, Ke

    2017-01-01

    transmission networks at the scale of hundreds of megawatts. As its level of grid penetration has begun to increase dramatically, wind power is starting to have a significant impact on the operation of the modern grid system. Advanced power electronics technologies are being introduced to improve......Wind power now represents a major and growing source of renewable energy. Large wind turbines (with capacities of up to 6-8 MW) are widely installed in power distribution networks. Increasing numbers of onshore and offshore wind farms, acting as power plants, are connected directly to power...... the characteristics of the wind turbines, and make them more suitable for integration into the power grid. Meanwhile, there are some emerging challenges that still need to be addressed. This paper provides an overview and discusses some trends in the power electronics technologies used for wind power generation...

  12. Wind energy economics

    International Nuclear Information System (INIS)

    Milborrow, D.J.

    1995-01-01

    The economics of wind energy have improved rapidly in the past few years, with improvements in machine performance and increases in size both contributing to reduce costs. These trends are examined and future costs assessed. As bank loan periods for wind projects are shorter than for thermal plant, the effect on the price of wind energy is discussed. It is argued that wind energy has a higher value than that of centralised plant, since it is fed into the low voltage distribution network and it follows that the price of wind energy is converging with its value. The paper also includes a brief review of the capacity credit of wind plant and an assessment of the cost penalties which are incurred due to the need to hold extra plant on part load. These penalties are shown to be small. (author)

  13. Wind power in France

    International Nuclear Information System (INIS)

    Tuille, F.; Courtel, J.

    2015-01-01

    After 3 years of steady decreasing, wind power has resumed growth in 2014 in France and the preliminary figures of 2015 confirm this trend. About 1100 MW were installed in 2014 which was almost twice as much as it was installed the year before. This renaissance is mostly due to the implementation of Brottes' law that eases the installations of wind farms by suppressing the wind power development areas (that were interfering with regional wind power schemes) and by suppressing the minimum number of 5 turbines for any new wind farms. Another important incentive measure was the announcement in January 2015 of a new financial support scheme in replacement of the policy of guaranteed purchase price for the electricity produced. In 2014 the total wind power produced in mainland France reached 17 TW which represented 3.1% of the production of electricity. (A.C.)

  14. Wind Turbines Wake Aerodynamics

    DEFF Research Database (Denmark)

    Vermeer, L.; Sørensen, Jens Nørkær; Crespo, A.

    2003-01-01

    The aerodynamics of horizontal axis wind turbine wakes is studied. The contents is directed towards the physics of power extraction by wind turbines and reviews both the near and the far wake region. For the near wake, the survey is restricted to uniform, steady and parallel flow conditions......, thereby excluding wind shear, wind speed and rotor setting changes and yawed conditions. The emphasis is put on measurements in controlled conditions.For the far wake, the survey focusses on both single turbines and wind farm effects, and the experimental and numerical work are reviewed; the main interest...... is to study how the far wake decays downstream, in order to estimate the effect produced in downstream turbines.The article is further restricted to horizontal axis wind turbines and excludes all other types of turbines....

  15. Noise from wind turbines

    International Nuclear Information System (INIS)

    Andersen, B.; Jakobsen, J.

    1992-11-01

    Based on a previous project concerning the calculation of the amount of noise emanating from wind turbine arrays, this one examines the subject further by investigating whether there could be significant differences in the amount of noise made by individual wind turbines in an array, and whether the noise is transmitted in varying directions - so that when it is carried in the same direction as the wind blows it would appear to be louder. The aim was also to determine whether the previously used method of calculation lacked precision. It was found that differences in noise niveaux related to individual wind turbines were insignificant and that noise was not so loud when it was not borne in the direction of the wind. It was necessary to change the method of calculation as reckoning should include the influence of the terrain, wind velocity and distance. The measuring and calculation methods are exemplified and the resulting measurements are presented in detail. (AB)

  16. Medicine Bow wind project

    Science.gov (United States)

    Nelson, L. L.

    1982-05-01

    The Bureau of Reclamation (Bureau) conducted studies for a wind turbine field of 100 MW at a site near Medicine Bow, WY, one of the windiest areas in the United States. The wind turbine system would be electrically interconnected to the existing Federal power grid through the substation at Medicine Bow. Power output from the wind turbines would thus be integrated with the existing hydroelectric system, which serves as the energy storage system. An analysis based on 'willingness to pay' was developed. Based on information from the Department of Energy's Western Area Power Administration (Western), it was assumed that 90 mills per kWh would represent the 'willingness to pay' for onpeak power, and 45 mills per kWh for offpeak power. The report concludes that a 100-MW wind field at Medicine Bow has economic and financial feasibility. The Bureau's construction of the Medicine Bow wind field could demonstrate to the industry the feasibility of wind energy.

  17. Wind farm economics

    International Nuclear Information System (INIS)

    Milborrow, D.J.

    1995-01-01

    The economics of wind energy are changing rapidly, with improvements in machine performance and increases in size both contributing to reduce costs. These trends are examined and future costs assessed. Although the United Kingdom has regions of high wind speed, these are often in difficult terrain and construction costs are often higher than elsewhere in Europe. Nevertheless, wind energy costs are converging with those of the conventional thermal sources. At present, bank loan periods for wind projects are shorter than for thermal plant, which means that energy prices are higher. Ways of overcoming this problem are explored. It is important, also, to examine the value of wind energy. It is argued that wind energy has a higher value than energy from centralized plant, since it is fed into the low-voltage distribution network. (Author)

  18. SERI Wind Energy Program

    Energy Technology Data Exchange (ETDEWEB)

    Noun, R. J.

    1983-06-01

    The SERI Wind Energy Program manages the areas or innovative research, wind systems analysis, and environmental compatibility for the U.S. Department of Energy. Since 1978, SERI wind program staff have conducted in-house aerodynamic and engineering analyses of novel concepts for wind energy conversion and have managed over 20 subcontracts to determine technical feasibility; the most promising of these concepts is the passive blade cyclic pitch control project. In the area of systems analysis, the SERI program has analyzed the impact of intermittent generation on the reliability of electric utility systems using standard utility planning models. SERI has also conducted methodology assessments. Environmental issues related to television interference and acoustic noise from large wind turbines have been addressed. SERI has identified the causes, effects, and potential control of acoustic noise emissions from large wind turbines.

  19. Economics of wind energy

    International Nuclear Information System (INIS)

    Ranganathan, V.; Kumar, H.P.S.

    1991-01-01

    Conventional economic analysis of wind energy often ignores the fact that it is not an energy source available on tap, but is intermittent. The analysis at times is discriminatory in the sense that the costs of transmission and distribution are added to the central grid alternative but the costs of the locational constraints of wind energy siting are not quantified. This paper evaluates wind energy after correcting for these two factors. The results are not encouraging

  20. Wind power barometer

    International Nuclear Information System (INIS)

    2014-01-01

    The worldwide wind power increased by 12.4% in 2013 to reach 318.6 GW but the world market globally decreased by losing 10 GW: only 35.6 GW have been installed in 2013 which is even less than was installed in 2009. This activity contraction is mainly due to the collapse of the American market, American authorities having been late to decide to maintain federal incentives. The European wind power market also contracted in 2013 because of the lack of trust of the investors in the new energy policies of the European governments. In the rest of the world wind energy has kept on growing particularly in China and Canada. At the end of 2013 the cumulated wind power reached 117,73 GW in Europe. About 1.5 MW out of 10 MW of wind power installed in Europe in 2013 come from off-shore wind farms, United-Kingdom and Denmark being the most important players by totalling more than 70% of the off-shore wind power installed at the end of 2013. Various charts and tables give the figures of the wind power cumulated and installed in 2013 in different parts of the world: Europe, North America and Asia, the time evolution of the worldwide wind power since 1995, the wind power cumulated and installed in 2013 for the different countries of Europe and the ratio between the cumulated wind power and the country population. A table lists the main manufacturers of wind turbines and gives their turnover and number of employees at the end of 2013