WorldWideScience

Sample records for energy domain rapport

  1. Report on the national strategy of research in the energy domain; Rapport sur la strategie nationale de recherche dans le domaine energetique

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-05-15

    This report presents the energy situation in France and the place of the research in the energy policy. It discusses the political and legal context, the strategy orientations, the energy efficiency, the renewable energies, the fossil energies, the nuclear energy and the socio-economic factors. The actors of the energy research are detailed. (A.L.B.)

  2. Senate report n. 327 law project authorizing the approbation of international agreements on the civil liability in the domain of the nuclear energy; Senat rapport n. 327 projet de loi autorisant l'approbation d'accords internationaux sur la responsabilite civile dans le domaine de l'energie nucleaire

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    The objective of this law project is to approve two protocols aiming to modify the OECD convention on the civil liability in the nuclear energy domain. After a short presentation of the international regime of civil liability in the nuclear domain with the Paris and Vienna conventions, the author analyzes the main improvements offered by the two protocols of February 2004 facing the french legislation. (A.L.B.)

  3. 2003 annual report. Information and health, defense, energy; Rapport annuel 2003. Information et sante, defense, energie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    This document is the 2003 annual report of the French atomic energy commission (CEA). It presents, first, the main highlights of the research activity of the CEA in three domains: the national defense (the Simulation program and the share of the technical means with the scientific community, the nuclear warheads, the nuclear propulsion, the cleansing of the Rhone valley facilities, the monitoring of treaties respect and the fight against proliferation and terrorism; the energy: the researches on nuclear wastes, the optimization of industrial nuclear systems, the innovations devoted to future nuclear systems, the new energy-related technologies, the basic energy research; the technologies devoted to information and health: micro- and nano-technologies, the software technologies, the basic research. It presents also the main research facilities opened to the community of scientific and industrial users, the training activities, partnerships, agreements and the improvements made in the general organization of the CEA: scientific evaluation, planning, optimization, manpower, international relations, communication, risk management, certification, radiation protection and environmental monitoring. The financial data are added at the end of the document. (J.S.)

  4. Brandteknisk rapport

    DEFF Research Database (Denmark)

    Andersen, Gunna

    2014-01-01

    Brandkompendium for installatøruddannelsen er en tilegnelse af viden og færdighed i udarbejdelse af Brandteknisk Rapport for de studerendes byggeprojekter til forståelse af nødvendigheden af indbygning af brandteknisk installationer.......Brandkompendium for installatøruddannelsen er en tilegnelse af viden og færdighed i udarbejdelse af Brandteknisk Rapport for de studerendes byggeprojekter til forståelse af nødvendigheden af indbygning af brandteknisk installationer....

  5. Annual report 1997. Energies and raw materials; Rapport annuel 1997. Energies et matieres premieres

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    This report gives the important directions of French energy policy. Nuclear energy, electric power, natural gas, coal and petroleum products are reviewed. The situations and the forecasting for raw materials are also given. (N.C.)

  6. Annual report 1997. Energies and raw materials; Rapport annuel 1997. Energies et matieres premieres

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    This report gives the important directions of French energy policy. Nuclear energy, electric power, natural gas, coal and petroleum products are reviewed. The situations and the forecasting for raw materials are also given. (N.C.)

  7. Information report about the energy; Rapport d'information sur l'energie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-01-01

    In the context of the the International Conference on the climatic changes at La Haye, the projects of the nuclear industry reorganizing and the network energies market deregulation, the french government organized some discussions on the energy. Four subjects have been chosen to answer to the following four questions: What about the energy supply and demand in the future? How take up the environmental challenges of the energy? What is the future of the electro- nuclear industry? Towards which new economic organization of network energies will emerge the deregulation of the electric power and gas market? This document presents the conclusions of these four thematic meetings. (A.L.B.)

  8. Information report about the energy; Rapport d'information sur l'energie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-01-01

    In the context of the the International Conference on the climatic changes at La Haye, the projects of the nuclear industry reorganizing and the network energies market deregulation, the french government organized some discussions on the energy. Four subjects have been chosen to answer to the following four questions: What about the energy supply and demand in the future? How take up the environmental challenges of the energy? What is the future of the electro- nuclear industry? Towards which new economic organization of network energies will emerge the deregulation of the electric power and gas market? This document presents the conclusions of these four thematic meetings. (A.L.B.)

  9. Information report nuclear energy in Europe; Rapport d'information energie nucleaire en Europe

    Energy Technology Data Exchange (ETDEWEB)

    Montesquiou, A de

    2002-07-01

    This report takes stock on the nuclear energy situation in Europe. The European Union with more than 40% of the nuclear power capacity in the world, is already confronted with the nuclear energy place and stakes in the future energy policy. The report si presented in two main parts. The first part, ''the assets and the weaknesses of the nuclear energy'', deals with the economical aspects which historically based the choice of the nuclear energy and the induced impacts on the environment. The competitiveness of the nuclear energy but also the wastes management problem are discussed. The second part, ''the diplomatic and juridical framework of the nuclear energy development'', details and presents the limits of the EURATOM treaty. (A.L.B.)

  10. Information report nuclear energy in Europe; Rapport d'information energie nucleaire en Europe

    Energy Technology Data Exchange (ETDEWEB)

    Montesquiou, A. de

    2002-07-01

    This report takes stock on the nuclear energy situation in Europe. The European Union with more than 40% of the nuclear power capacity in the world, is already confronted with the nuclear energy place and stakes in the future energy policy. The report si presented in two main parts. The first part, ''the assets and the weaknesses of the nuclear energy'', deals with the economical aspects which historically based the choice of the nuclear energy and the induced impacts on the environment. The competitiveness of the nuclear energy but also the wastes management problem are discussed. The second part, ''the diplomatic and juridical framework of the nuclear energy development'', details and presents the limits of the EURATOM treaty. (A.L.B.)

  11. New energy technologies. Report; Nouvelles technologies de l'energie. Rapport

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    This report on the new energy technologies has been written by a working group on request of the French ministry of economy, finances and industry, of the ministry of ecology and sustainable development, of the ministry of research and new technologies and of the ministry of industry. The mission of the working group is to identify goals and priority ways for the French and European research about the new technologies of energy and to propose some recommendations about the evolution of research incentive and sustain systems in order to reach these goals. The working group has taken into consideration the overall stakes linked with energy and not only the climatic change. About this last point, only the carbon dioxide emissions have been considered because they represent 90% of the greenhouse gases emissions linked with the energy sector. A diagnosis is made first about the present day context inside which the new technologies will have to fit with. Using this diagnosis, the research topics and projects to be considered as priorities for the short-, medium- and long-term have been identified: energy efficiency in transports, in dwellings/tertiary buildings and in the industry, development for the first half of the 21. century of an energy mix combining nuclear, fossil-fuels and renewable energy sources. (J.S.)

  12. New energy technologies. Report; Nouvelles technologies de l'energie. Rapport

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    This report on the new energy technologies has been written by a working group on request of the French ministry of economy, finances and industry, of the ministry of ecology and sustainable development, of the ministry of research and new technologies and of the ministry of industry. The mission of the working group is to identify goals and priority ways for the French and European research about the new technologies of energy and to propose some recommendations about the evolution of research incentive and sustain systems in order to reach these goals. The working group has taken into consideration the overall stakes linked with energy and not only the climatic change. About this last point, only the carbon dioxide emissions have been considered because they represent 90% of the greenhouse gases emissions linked with the energy sector. A diagnosis is made first about the present day context inside which the new technologies will have to fit with. Using this diagnosis, the research topics and projects to be considered as priorities for the short-, medium- and long-term have been identified: energy efficiency in transports, in dwellings/tertiary buildings and in the industry, development for the first half of the 21. century of an energy mix combining nuclear, fossil-fuels and renewable energy sources. (J.S.)

  13. Energies and raw material. Annual report; Energies et matieres premieres. Rapport annuel

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    The annual report of the french General Direction of the Energy and the Raw Material (DGEMP) deals with the energy policy. The following subjects are analysed: the french program of fight against the global warming; the biogas; the radioactive wastes management program; the french nuclear industry re-organization; Tchernobyl; the electric power and gas public service; the risk prevention concerning the electric power production; the international Gaz De France protocol; the closing of the Ales mine; the cooperation ELF and TOTAL; the french para-petroleum industry; the raw material prices; the french mining situation; the french energy policy audit by the AIE; the energy accidents of december. The DGEMP organization chart with contacts and the publications are also included. (A.L.B.)

  14. New energy technologies report; Nouvelles technologies de l'energie rapport

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    This report presents the conclusions of the working group, decided by the french government to identify the objectives and main axis for the french and european research on the new energy technologies and to propose recommendations on the assistance implemented to reach these objectives. The three main recommendations that the group drawn concern: the importance of the research and development on the energy conservation; a priority on the renewable energies, the sequestration and the nuclear power; the importance of the France for the research programs on the hydrogen, the fuel cells, the photovoltaic, the electric power networks and storage, the production of liquid fuels from fossil fuels, the underground geothermal energy, the fusion and the offshore wind power. (A.L.B.)

  15. New energy technologies report; Nouvelles technologies de l'energie rapport

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    This report presents the conclusions of the working group, decided by the french government to identify the objectives and main axis for the french and european research on the new energy technologies and to propose recommendations on the assistance implemented to reach these objectives. The three main recommendations that the group drawn concern: the importance of the research and development on the energy conservation; a priority on the renewable energies, the sequestration and the nuclear power; the importance of the France for the research programs on the hydrogen, the fuel cells, the photovoltaic, the electric power networks and storage, the production of liquid fuels from fossil fuels, the underground geothermal energy, the fusion and the offshore wind power. (A.L.B.)

  16. Storage exploratory project. Energy program. Final report; Projet exploratoire Stockage. Programme Energie. Rapport final

    Energy Technology Data Exchange (ETDEWEB)

    Brunet, Y. [Laboratoire d' Electrotechnique de Grenoble, UMR 5529 INPG/UJF - CNRS, ENSIEG, 38 - Saint-Martin-d' Heres (France); Ozil, P. [Laboratoire d' Electrochimie et de Physico-Chimie des Materiaux et des Interfaces (LEPMI), ENSEEG, 38 - Saint Martin d' Heres (France); Cheron, Y. [Laboratoire d' Electrotechnique et d' Electronique Industrielle, CNRS, 31 - Toulouse (France); Multon, B. [Laboratoire des Sciences de l' Information et des Systemes et Applications des Technologies de l' Information et de l' Energie (SATIE), 94 - Cachan (France); Carillo, S. [Centre Interuniversitaire de recherche et d' Ingenierie sur les Materiaux (CIRIMAT), 31 - Toulouse (France)

    2004-07-01

    The aim of this exploratory project was the analysis of the most efficient possibilities of electric power storage. It was limited to the electrochemical storage, the lead batteries which behavior is not completely characterized, the flywheel energy storage and the development of simulation. This report presents the results of the works. (A.L.B.)

  17. Annual report 1999. Energy and connectors; Rapport annuel 1999. Energie connectique

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    This report presents the industrial activities and the financial results of Framatome in 1999. Framatome's activities are divided into 2 sectors: energy and connectors, which represents respectively 54% and 46% of the turnover and 40% and 60% of the staff (26000 people). In 1999 the turnover reached 4.2 milliard euros. Framatome and Siemens have decided to merge their nuclear activities in a common company (66% for Framatome, 34% for Siemens). (A.C.)

  18. Annual report 1999. Energy and connectors; Rapport annuel 1999. Energie connectique

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    This report presents the industrial activities and the financial results of Framatome in 1999. Framatome's activities are divided into 2 sectors: energy and connectors, which represents respectively 54% and 46% of the turnover and 40% and 60% of the staff (26000 people). In 1999 the turnover reached 4.2 milliard euros. Framatome and Siemens have decided to merge their nuclear activities in a common company (66% for Framatome, 34% for Siemens). (A.C.)

  19. Rapport 7204

    DEFF Research Database (Denmark)

    Rathkjen, Arne

    1972-01-01

    I denne rapport redegøres for en serie forsøg med træbjælker med I-tværsnit. Forsøgene er rekvireret af og bjælkerne leveret af Hirtshals Savværk i forbindelse med et projekt udført af Søren Abrahamsen og H. P. Nielsen, rådg. ingeniører. Forsøgene havde til formål at give oplysninger om bjælkernes...

  20. Sharing our energies. Corporate social responsibility report 2005; Notre energie en partage. Rapport societal et environnemental 2005

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-05-15

    Total is a multinational energy company, the fourth largest publicly-traded integrated oil and gas company in the world. Total worldwide operations are conducted through three business segments: Upstream includes oil and gas Exploration and Production, Gas and Power and other energy sources. Downstream covers Trading and Shipping,Refining and the Marketing of TOTAL and Elf brand petroleum products, automotive and other fuels, and specialties such as LPG, aviation fuel and lubricants, through both the retail network and other outlets worldwide. Chemicals comprises various activities including Base chemicals (Petrochemicals and Fertilizers) and Specialties for industry and the consumer market. This corporate social responsibility report presents the Group activity for the year 2005 in the following domains: the business principles, the environment safety and health, the social responsibility and the local development, the future of energy (fossil fuels, renewable energies and towards energy vectors). (A.L.B.)

  1. Recapitulative list of the C.E.A. reports published by the French Atomic Energy Commission (n.757-1062, december 1957-december 1958) supplement to C.E.A. reports n. 593 and 756; Liste recapitulative des rapports C.E.A. publies par le Commissariat a l'Energie Atomique (du n.757 a 1062, decembre 1957-decembre 1958) complement aux rapports C.E.A. n. 593 et 756

    Energy Technology Data Exchange (ETDEWEB)

    Schmiterlow, C G; Cohen, Y [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1958-07-01

    Recapitulative list of the C.E.A. reports published by the French Atomic Energy Commission. (number 757-1062, december 1957 - december 1958). Supplement to C.E.A. reports number 593 and 756. (author) [French] Liste recapitulative des rapports C.E.A. publies par le Commissariat a l'Energie Atomique (du numero 757 au numero 1062, decembre 1957 - decembre 1958). Complement aux rapports C.E.A. numero 593 et 756. (auteur)

  2. Energy Research in Switzerland in 1997; Energieforschung 1997. Ueberblicksberichte/Recherche energetique 1997. Rapports de synthese

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-15

    This comprehensive annual report for the Swiss Federal Office of Energy (SFOE) contains the overview-reports for the year 1997 that were made by the heads of the following Swiss energy research programmes: Research co-ordination, efficient use of energy in buildings, solar architecture, electricity, ambient heat and heat-pumps, solar energy, photovoltaics, biomass, geothermal energy, small hydropower, wind energy, solar chemistry and hydrogen, combustion technologies, heat storage, nuclear energy and nuclear safety, nuclear fusion, fuel cells and accumulators, traffic and the fundamentals of energy economics. In the following, just a few of the large number of topics covered are mentioned. Under the topic of efficient energy use in buildings, a new optimisation tool and a work done on highly-insulated walls are mentioned along with new developments in building technology and simulation. In the solar architecture area, both the direct and indirect use of solar energy for heating and lighting are covered. Electrical topics include efficient electricity use, drives, high-temperature superconductors, transport, energy management, power-electronics, EDP projects and saving energy in trains. In the ambient heat and heat-pump area, projects on the modelling and the regeneration of heat probes are noted, as are projects concerning refrigerants, combined heat and power technologies and Stirling engines. Work done in co-operation with the IEA Heat Pump Program is noted. In the solar energy area, software aids for the calculation of solar gain and the testing of solar collectors are commented on and experience gained with various installations is noted. The photovoltaics section reports on work done on solar cells, building integration and systems technology as well as various studies and projects. The report on the biomass program reports on pollution aspects of firing, project aids, small ready-to-use biogas installations, and motor fuels from biomass. Among the projects

  3. High energy transients: The millisecond domain

    Science.gov (United States)

    Rao, A. R.

    2018-02-01

    The search for high energy transients in the millisecond domain has come to the focus in recent times due to the detection of gravitational wave events and the identification of fast radio bursts as cosmological sources. Here we highlight the sensitivity limitations in the currently operating hard X-ray telescopes and give some details of the search for millisecond events in the AstroSat CZT Imager data.

  4. Energy Research in Switzerland in 2009; Energieforschung 2009. Ueberblicksberichte/Recherche energetique 2009. Rapports de synthese

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-06-15

    This very comprehensive annual report for the Swiss Federal Office of Energy (SFOE) contains the overview-reports for the year 2009 that were made by the heads of the following program-groups covered by Swiss energy research: Efficient energy use, renewable energy, nuclear energy and the energy-economy-society area. Under the comprehensive topic of efficient energy use, building concepts compatible with the '2000-Watt Society', Minergie-P 'passive' housing, calculation and dynamic simulation tools, sustainable building projects and developments in the building insulation area are mentioned along with refurbishment topics, the use of solar-thermal energy and electrical efficiency. In the traffic area, lightweight vehicles, drive systems - including hybrid systems - are reported on, as are electric scooters, vehicle-to-grid power storage and inter-modal transport systems. In the accumulators area, various new systems are looked at. With respect to electrical technology, work on electricity storage, conversion and high-temperature superconductors are reported on. Alternative power generation and storage systems are reviewed. Developments in the information and communications area are noted. 'Smart metering', standby losses and lift drives are reported on, as are household appliances and lighting systems. In the electricity area, the interaction of electricity grid and communication systems as well as future energy networks are reported on. In the heat pump and combined heat and power generation area, improving thermodynamic processes, integral system optimisation and high-efficiency systems as well as environment-friendly refrigerants and magnetic heat-pumps are discussed. Combustion topics reviewed include how research basics can be improved, numerical simulation methods, large diesel engines, catalytic reactions, the use of biogenic fuels and exhaust gas treatment. The 'Power Station 2020' and carbon capture and storage program reports on combined heat and power

  5. Energy Research in Switzerland in 2009; Energieforschung 2009. Ueberblicksberichte/Recherche energetique 2009. Rapports de synthese

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-06-15

    This very comprehensive annual report for the Swiss Federal Office of Energy (SFOE) contains the overview-reports for the year 2009 that were made by the heads of the following program-groups covered by Swiss energy research: Efficient energy use, renewable energy, nuclear energy and the energy-economy-society area. Under the comprehensive topic of efficient energy use, building concepts compatible with the '2000-Watt Society', Minergie-P 'passive' housing, calculation and dynamic simulation tools, sustainable building projects and developments in the building insulation area are mentioned along with refurbishment topics, the use of solar-thermal energy and electrical efficiency. In the traffic area, lightweight vehicles, drive systems - including hybrid systems - are reported on, as are electric scooters, vehicle-to-grid power storage and inter-modal transport systems. In the accumulators area, various new systems are looked at. With respect to electrical technology, work on electricity storage, conversion and high-temperature superconductors are reported on. Alternative power generation and storage systems are reviewed. Developments in the information and communications area are noted. 'Smart metering', standby losses and lift drives are reported on, as are household appliances and lighting systems. In the electricity area, the interaction of electricity grid and communication systems as well as future energy networks are reported on. In the heat pump and combined heat and power generation area, improving thermodynamic processes, integral system optimisation and high-efficiency systems as well as environment-friendly refrigerants and magnetic heat-pumps are discussed. Combustion topics reviewed include how research basics can be improved, numerical simulation methods, large diesel engines, catalytic reactions, the use of biogenic fuels and exhaust gas treatment. The 'Power Station 2020' and carbon capture and storage

  6. Energy Research in Switzerland in 2001; Energieforschung 2001. Ueberblicksberichte/Recherche energetique 2001. Rapports de synthese

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-04-15

    This comprehensive annual report for the Swiss Federal Office of Energy (SFOE) contains the overview-reports that were made by the heads of the following Swiss energy research programmes for the year 2000: Efficient use of energy in buildings, traffic, vehicles and accumulators, electricity, ambient heat and combined heat and power generation, fuel cells, combustion technologies, solar heat and storage, photovoltaics, solar chemistry and hydrogen, biomass, geothermal energy, wind energy, small hydropower, nuclear safety and nuclear waste disposal, regulatory nuclear safety research, nuclear fusion and energy economy basics. In the following, just a selection of the large number of topics covered are mentioned. Under the topic of efficient energy use in buildings, an emphasis was placed on highly efficient insulation systems, so-called passive dwellings, environmental issues, the use of solar energy, insulation using grass and hemp fibre as well as a market analysis for the IEA sustainable housing project. In the solar area, experience gained with solar buildings, air-collectors and the optimisation of solar energy and daylight use are noted. In the building technologies area, highly glazed buildings were also looked at, as were airing and ventilation topics. Various instruments in the building technical services area are noted. A number of pilot and demonstration projects are listed. Traffic topics reported on include a review of statistics on mobility, lightweight body technologies, drive systems and on-board electrification, fuel cell drive technologies, supercaps and accumulators, as well as various pilot and demonstration projects. Electrical topics include distribution and tariffs, high-temperature superconductors, energy efficiency in computer applications, drives, electrical machines and a heat-pump based tumbler. In the ambient heat and heat-pump area, projects concerning refurbishment, two-stage systems, small ammonia heat-pumps, carbon dioxide

  7. Energy Research in Switzerland in 1999; Energieforschung 1999. Ueberblicksberichte/Recherche energetique 1999. Rapports de synthese

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-04-15

    This comprehensive annual report for the Swiss Federal Office of Energy (SFOE) contains the overview-reports that were made by the heads of the following Swiss energy research programmes for the year 1999: Efficient use of energy in buildings and hot-water systems, solar architecture, electricity, ambient heat and heat-pumps, solar energy, photovoltaics, biomass, geothermal energy, small hydropower, wind energy, solar chemistry and hydrogen, combustion technologies, heat storage, nuclear energy and nuclear safety, nuclear fusion, fuel cells, accumulators and traffic. In the following, just a selection of the large number of topics covered are mentioned. Under the topic of efficient energy use in buildings, an environmental optimisation tool and an eco-inventory are mentioned and work done on the use of grass-fibres for insulation is noted along with new developments in highly efficient insulation systems, refurbishment of windows, thermo-active building components, as well as ventilation and heating systems. The efficient use of energy in hot-water preparation is discussed in a further report. In the solar architecture area, the validation of simulation programs and the trial of refurbishment concepts making indirect use of solar energy for heating, lighting and power generation are covered. Electrical topics include distribution and islanding, flywheel energy storage, high-temperature superconductors, power consumption of personal computers and household electronics, drives and compressors as well as saving energy in railway coaches. In the ambient heat and heat-pump area, projects on the modelling of heat probes are noted, as are those concerning intermediate injection, small ammonia heat-pumps, optimisation of combined heat and power plants, low-temperature heating, commercial cooling and disposal of used refrigerants. In the solar energy area, further work on software aids for the calculation of solar gain and developments in coatings for solar collectors are

  8. Reporting 1998 - households[Energy consumption and consequences for Norway]; Rapportering 1998 - husholdinger

    Energy Technology Data Exchange (ETDEWEB)

    Ohm, Jostein

    1998-07-01

    The report summarises the results from an investigation among households in the seven counties which participates in the project ''Sustainable local communities'' - Fredrikstad, Flora, Hurum, Kristiansand, Roeros, Stavanger and Steigen. The study contained the fields of environmental involvement and motivation, transportation, energy utilisation, purchases, waste management and communication with the local project leadership.

  9. Data cleaning in the energy domain

    Science.gov (United States)

    Akouemo Kengmo Kenfack, Hermine N.

    This dissertation addresses the problem of data cleaning in the energy domain, especially for natural gas and electric time series. The detection and imputation of anomalies improves the performance of forecasting models necessary to lower purchasing and storage costs for utilities and plan for peak energy loads or distribution shortages. There are various types of anomalies, each induced by diverse causes and sources depending on the field of study. The definition of false positives also depends on the context. The analysis is focused on energy data because of the availability of data and information to make a theoretical and practical contribution to the field. A probabilistic approach based on hypothesis testing is developed to decide if a data point is anomalous based on the level of significance. Furthermore, the probabilistic approach is combined with statistical regression models to handle time series data. Domain knowledge of energy data and the survey of causes and sources of anomalies in energy are incorporated into the data cleaning algorithm to improve the accuracy of the results. The data cleaning method is evaluated on simulated data sets in which anomalies were artificially inserted and on natural gas and electric data sets. In the simulation study, the performance of the method is evaluated for both detection and imputation on all identified causes of anomalies in energy data. The testing on utilities' data evaluates the percentage of improvement brought to forecasting accuracy by data cleaning. A cross-validation study of the results is also performed to demonstrate the performance of the data cleaning algorithm on smaller data sets and to calculate an interval of confidence for the results. The data cleaning algorithm is able to successfully identify energy time series anomalies. The replacement of those anomalies provides improvement to forecasting models accuracy. The process is automatic, which is important because many data cleaning processes

  10. Energy research 2004 - Overview; Recherche energetique / Energie-Forschung 2004. Rapport de synthese des chefs de programme / Ueberblicksberichte der Programmleiter

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-05-15

    This publication issued by the Swiss Federal Office of Energy (SFOE) presents an overview of advances made in energy research in Switzerland in 2004. In the report, the heads of various programmes present projects and summarise the results of research in four main areas: Efficient use of energy, renewable energies, nuclear energy and energy policy fundamentals. Energy-efficiency is illustrated by examples from the areas of building, traffic, electricity, ambient heat and combined heat and power, combustion, fuel cells and in the process engineering areas. In the renewable energy area, projects concerning solar heating and cooling, energy storage, photovoltaics, solar chemistry and hydrogen, biomass, small-scale hydro, geothermal energy and wind energy are presented. Work being done on nuclear safety and disposal regulations as well as controlled thermonuclear fusion are discussed.

  11. 1996 Progress report on energies and raw materials; 1996 rapport d`activite energies et matieres premieres

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    The 1996 annual progress report, from the French Department of Energy, reviews the key points of the French policy for energy and raw materials: competitiveness, environmental protection, long term supply safety, and public service. 1996 was marked by positive results for the French energy industry, difficulties for the oil refining industry, and a new impetus for renewable energies. Five surveys are presented: nuclear safety in Eastern Europe, the european directive on electric power domestic market, evolution of the oil market, conditions of refining in France, and restructuring of the Mine bureau (BRGM). 40 prominent facts are briefly reviewed, concerning sustainable energy development, nuclear energy, electric power and gas, coal, oil products, raw materials. Diagrams on energy and raw materials are also included

  12. 1996 Progress report on energies and raw materials; 1996 rapport d`activite energies et matieres premieres

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    The 1996 annual progress report, from the French Department of Energy, reviews the key points of the French policy for energy and raw materials: competitiveness, environmental protection, long term supply safety, and public service. 1996 was marked by positive results for the French energy industry, difficulties for the oil refining industry, and a new impetus for renewable energies. Five surveys are presented: nuclear safety in Eastern Europe, the european directive on electric power domestic market, evolution of the oil market, conditions of refining in France, and restructuring of the Mine bureau (BRGM). 40 prominent facts are briefly reviewed, concerning sustainable energy development, nuclear energy, electric power and gas, coal, oil products, raw materials. Diagrams on energy and raw materials are also included

  13. Annual report 2005 General Direction of the Energy and raw materials; Rapport annuel 2005 Direction Generale de L'Energie et des Matieres Premieres

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This 2005 annual report of the DGEMP (General Direction of the Energy and the raw Materials), takes stock on the energy bill and accounting of the France. The first part presents the electric power, natural gas and raw materials market in France. The second part is devoted to the diversification of the energy resources with a special attention to the renewable energies and the nuclear energy. The third part discusses the energy and raw materials prices and the last part presents the international cooperation in the energy domain. (A.L.B.)

  14. Commission of energy regulation. 2004 activity report; Commission de regulation de l'energie. Rapport d'activite 2004

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    The commission of energy regulation (CRE) is an independent administrative authority in charge of the control of the operation of gas and electricity markets. This document is the fifth activity report of CRE and covers the July 1, 2003 - June 30, 2004 period, which corresponds to the era of opening of energy markets as a consequence of the enforcement of the June 26, 2003 European directive. In the framework of the stakes made by energy markets liberalization, this document presents the situation of the gas and electricity markets during this period (European framework, regulation of both markets, public utility mission..) and describes CRE's means for the monitoring of these markets. (J.S.)

  15. Total Corporate social responsibility report 2004. Sharing our energy; TOTAL rapport societal and environnemental 2004. Notre energie en partage

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-05-15

    This document presents the social and environmental activities of the group Total for the year 2004. It provides information on the ethical aspects of the governance, the industrial security, the environmental policy, the public health and the occupational safety, the social liability and the economical and social impact of the group activities in the local development, the contribution to the climatic change fight and the development of other energy sources. (A.L.B.)

  16. Rapport fra hovedudvalget

    DEFF Research Database (Denmark)

    Danmarks Miljøundersøgelser (bidragyder): Bichel-udvalget

    Bicheludvalget, Udvalget til vurdering af de samlede konsekvenser af en hel eller delvis afvikling af pesticidanvendelsen. Rapporten er Bicheludvalgets endelige rapport til Miljø- og Energiministeren og bygger på 5 faglige baggrundsrapporter.......Bicheludvalget, Udvalget til vurdering af de samlede konsekvenser af en hel eller delvis afvikling af pesticidanvendelsen. Rapporten er Bicheludvalgets endelige rapport til Miljø- og Energiministeren og bygger på 5 faglige baggrundsrapporter....

  17. Rapport fra PES

    DEFF Research Database (Denmark)

    Austring, Bennyé D.; Sørensen, Merete

    2011-01-01

    Rapport fra PES konferencen på Høgskolen i Vestfolden, Larvik, Norge, der blev afholdt 4. og 5.5.2011- skrevet sammen med Merete Sørensen, Pædagoguddannelsen i Roskilde......Rapport fra PES konferencen på Høgskolen i Vestfolden, Larvik, Norge, der blev afholdt 4. og 5.5.2011- skrevet sammen med Merete Sørensen, Pædagoguddannelsen i Roskilde...

  18. Integreret rapportering i praksis

    DEFF Research Database (Denmark)

    Pontoppidan, Caroline Aggestam; Sonnerfeldt, Amanda

    2017-01-01

    Formålet med denne artikel er at bidrage til en dybere forståelse af fænomenet integreret rapporte-ring () og, hvordan IIRC’s begrebsramme afspejles i praksis i virksomheder og af interessen-ter. Artiklen tager udgangspunkt i nyere empiriske forskningsprojekter, som bringer viden omkring......; 1) brugeres (stakeholders) informationsbehov, herunder anvendelsen og nytteværdien af og 2) praktiske udfordringer samt ’best practice’ tendenser inden for (ACCA, 2016; ACCA 2017; AcE, 2017; IFAC 2017)....

  19. Awareness of households to the development of wind energy sites - Reporting on a survey; Receptivite des menages au developpement des sites eoliens. Rapport d'enquete

    Energy Technology Data Exchange (ETDEWEB)

    Voisard, M.

    2000-07-01

    This report for the Swiss Federal Office of Energy presents in tables and diagrams the results of a survey involving 421 households in Switzerland, about their awareness to energy issues and, in particular, to all what regards wind energy and wind power plants. Globally, 80% of the persons asked for their opinion believe that electric power demand will continue to increase. 66% of them are in favour of increased use of renewable energy sources and would consequently agree with a 10% more expensive end-user energy price. 89% of the persons taking part to the survey approve the installation of wind energy farms in Switzerland. Moreover, statistics indicates that the households living in regions already equipped with wind farms are significantly more favorable to the creation of new wind energy sites than those not living in these regions. By the end of the day, it turns out that the main reasons for accepting wind energy are environmental concerns as well as the fear of being obliged to use nuclear power. [French] Ce rapport presente par des graphiques et des tableaux le resultat d'un sondage d'opinion aupres de 421 menages en Suisse, sur la sensibilite du public aux problemes de l'energie et plus particulierement sur sa perception de tout ce qui concerne l'energie du vent et son exploitation par l'implantation d'eoliennes. Globalement, 80% des menages pensent que la demande d'energie electrique va poursuivre sa croissance. 66% d'entre eux sont favorables au developpement des energies renouvelables et prets a accepter en consequence une augmentation du prix de l'energie allant jusqu'a 10%. 89% des personnes interrogees sont favorables au developpement des eoliennes en Suisse. De plus, la statistique montre de maniere significative que les menages des regions dans lesquelles sont deja implantes des sites eoliens sont plus favorables au developpement des eoliennes que les autres. Finalement, le respect de l

  20. Awareness of households to the development of wind energy sites - Reporting on a survey; Receptivite des menages au developpement des sites eoliens. Rapport d'enquete

    Energy Technology Data Exchange (ETDEWEB)

    Voisard, M

    2000-07-01

    This report for the Swiss Federal Office of Energy presents in tables and diagrams the results of a survey involving 421 households in Switzerland, about their awareness to energy issues and, in particular, to all what regards wind energy and wind power plants. Globally, 80% of the persons asked for their opinion believe that electric power demand will continue to increase. 66% of them are in favour of increased use of renewable energy sources and would consequently agree with a 10% more expensive end-user energy price. 89% of the persons taking part to the survey approve the installation of wind energy farms in Switzerland. Moreover, statistics indicates that the households living in regions already equipped with wind farms are significantly more favorable to the creation of new wind energy sites than those not living in these regions. By the end of the day, it turns out that the main reasons for accepting wind energy are environmental concerns as well as the fear of being obliged to use nuclear power. [French] Ce rapport presente par des graphiques et des tableaux le resultat d'un sondage d'opinion aupres de 421 menages en Suisse, sur la sensibilite du public aux problemes de l'energie et plus particulierement sur sa perception de tout ce qui concerne l'energie du vent et son exploitation par l'implantation d'eoliennes. Globalement, 80% des menages pensent que la demande d'energie electrique va poursuivre sa croissance. 66% d'entre eux sont favorables au developpement des energies renouvelables et prets a accepter en consequence une augmentation du prix de l'energie allant jusqu'a 10%. 89% des personnes interrogees sont favorables au developpement des eoliennes en Suisse. De plus, la statistique montre de maniere significative que les menages des regions dans lesquelles sont deja implantes des sites eoliens sont plus favorables au developpement des eoliennes que les autres. Finalement, le respect de l'environnement et la crainte d'avoir a recourir a l'energie

  1. Report on the present day situation and technical perspectives of renewable energies; Rapport sur l'etat actuel et les perspectives techniques des energies renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    Birraux, C; Le Deaut, J Y

    2001-11-01

    This work, carried out by the parliamentary office for the evaluation of scientific and technological choices on request of the French National Assembly and Senate, takes stock of the present day situation and technical perspectives of development of renewable energy sources and of research needs of the French industry in this domain: 1 - renewable energies: key-technologies for the energy supply of developing countries and for a rational consumption in transportation systems and accommodations of developed countries (energies technically different from fossil or nuclear energies; fundamental energy sources for a developing world; different national goals in Europe depending on the available natural resources and on the political realities; a minor interest in France for the domestic power generation but a major interest for transports, residential and tertiary sectors and export); 2 - priority choices given to the French renewable energy resources: renewable electricity (photovoltaic, wind, biomass), thermal technologies (solar, geothermal, biomass); 3 - future policy: sustain of renewable electricity production with the revival of research, industry and technical cooperation. (J.S.)

  2. Report on the present day situation and technical perspectives of renewable energies; Rapport sur l'etat actuel et les perspectives techniques des energies renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    Birraux, C.; Le Deaut, J.Y.

    2001-11-01

    This work, carried out by the parliamentary office for the evaluation of scientific and technological choices on request of the French National Assembly and Senate, takes stock of the present day situation and technical perspectives of development of renewable energy sources and of research needs of the French industry in this domain: 1 - renewable energies: key-technologies for the energy supply of developing countries and for a rational consumption in transportation systems and accommodations of developed countries (energies technically different from fossil or nuclear energies; fundamental energy sources for a developing world; different national goals in Europe depending on the available natural resources and on the political realities; a minor interest in France for the domestic power generation but a major interest for transports, residential and tertiary sectors and export); 2 - priority choices given to the French renewable energy resources: renewable electricity (photovoltaic, wind, biomass), thermal technologies (solar, geothermal, biomass); 3 - future policy: sustain of renewable electricity production with the revival of research, industry and technical cooperation. (J.S.)

  3. ØG-DDB teknisk rapport

    DEFF Research Database (Denmark)

    Vestergaard, Flemming; Karlshøj, Jan; Hauch, Peter

    Nærværende rapport er den tekniske slutrapport for projektet Måling af økonomiske gevinster ved Det Digitale Byggeri (byggeriets digitalisering). Projektet er finansieret af Klima-, Energi og Bygningsstyrelsen og har haft en projektperiode fra medio 2009 til primo 2012. Projektet er udført på DTU...

  4. Ny rapport advarer

    DEFF Research Database (Denmark)

    Jex, Catherine; Seidenkrantz, Marit-Solveig; Colgan, William

    2017-01-01

    Ifølge forskerne bag en ny mellemstatslig rapport vil den globale opvarmning få endnu flere og meget drastiske konsekvenser for det arktiske klima end hidtil antaget. Men klimaaftalen fra Paris kan afværge nogle af de største forandringer efter år 2050. Hvis den bliver implementeret øjeblikkeligt...

  5. Three Dimensional Energy Transmitting Boundary in the Time Domain

    Directory of Open Access Journals (Sweden)

    Naohiro eNakamura

    2015-11-01

    Full Text Available Although the energy transmitting boundary is accurate and efficient for the FEM earthquake response analysis, it could be applied in the frequency domain only. In the previous papers, the author proposed an earthquake response analysis method using the time domain energy transmitting boundary for two dimensional problems. In this paper, this technique is expanded for three dimensional problems. The inner field is supposed to be a hexahedron shape and the approximate time domain boundary is explained, first. Next, two dimensional anti-plane time domain boundary is studied for a part of the approximate three dimensional boundary method. Then, accuracy and efficiency of the proposed method are confirmed by example problems.

  6. Domain shape dependence of semiclassical corrections to energy

    International Nuclear Information System (INIS)

    Kwiatkowski, Grzegorz

    2017-01-01

    Stationary solution of a one-dimensional sine-Gordon system is embedded in a multidimensional theory with an explicitly finite domain in the added spatial dimensions. Semiclassical corrections to energy are calculated for a static kink solution with emphasis on the impact of the scale of the domain as well as the choice of boundary conditions on the results for a rectangular cross-section. (paper)

  7. CIDEA Rapport 2

    DEFF Research Database (Denmark)

    Scheele, Christian Elling

    2011-01-01

    I denne ”state of the art” rapport, der er udarbejdet som en del af CIDEA-projektet, fokuseres på internetapplikationer, der har til formål at motivere til adfærdsændringer på klimaområdet. Der er i denne sammenhæng tale om adfærdsændringer, som har til formål at få individer -individuelt såvel som...

  8. More with thermal energy storage. Report 8. Autonomous heating. Autonomous development of ground temperature. Final report; Meer met bodemenergie. Rapport 8. Autonome opwarming. Autonome ontwikkeling bodemtemperatuur. Eindrapport

    Energy Technology Data Exchange (ETDEWEB)

    Drijver, B. [IF Technology, Arnhem (Netherlands)

    2012-03-30

    The project More With Thermal Energy Storage (MMB, abbreviated in Dutch) focuses on knowledge gaps and potential opportunities regarding open systems. The main questions to be answered are: (1) What effects (hydrological, thermal, microbiological and chemical) occur in the soil system by application of thermal energy storage; (2) Which technical options are available for a sustainable integration of thermal energy storage in the water and energy chain?; (3) Is it possible to achieve multiple objectives by using smart combinations? The project is organized in different work packages. In work package 2, the effects of individual and collective thermal energy storage storage systems on subsoils and the environment are determined. In work package 3 the opportunities for thermal energy storage and soil remediation are examined, while in work package 4 the focus is on new sustainable combinations of heat and cold storage. Work package 1 is the umbrella part where communication and policy of and participation in MMB are the main subjects. This report contains an analysis of the thermal impact of climate change and urbanization on the soil temperature. Attention is paid to the autonomous heating of the subsurface that occurred since 1900 and that still may be expected up to 2040. A distinction is made between rural areas, where only the climate change plays a role, and urban areas, where the UHI effect (Urban Heat Island) is of importance [Dutch] Het project Meer Met Bodemenergie (MMB) richt zich op het invullen van kennisleemtes en mogelijke kansen ten aanzien van open systemen. De belangrijkste vragen waarop het onderzoeksprogramma MMB antwoord geeft zijn: (1) Welke effecten (hydrologisch, thermisch, microbiologisch en chemisch) treden op in het bodemsysteem bij toepassing van bodemenergie?; (2) Welke technische mogelijkheden zijn er voor het duurzaam inpassen van bodem-energie in de water- en energieketen?; (3) Is het mogelijk om meerdere doelstellingen tegelijk te

  9. DGEMP-OE (2008) Energy Baseline Scenario. Synthesis report; Scenario energetique de reference DGEMP-OE(2008). Rapport de synthese

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    A 'Business as usual' or 'Baseline' scenario of energy trends to 2020-2030 is produced by France every four years, as requested by the International Energy Agency in order to update the global scenarios published in its World Energy Outlook. Since the most recent scenario of this type was drawn up in 2003-2004, the time has come to renew the effort for the IEA's next in-depth review of French energy policy. Specifically, the DGEMP seeks to predict the future of France's energy situation assuming that no policies or new measures are taken affecting (i.e. improving or deteriorating) the situation other than those already in place or adopted as of 1 January 2008 (in other words, before measures such as those stemming from the Grenelle Environment Forum). On the other hand, it is assumed that change in the energy system is guided by 'conventional wisdom' according to which political options and behaviours by economic units are expected to be 'reasonable'. As a result, even should its projections prove inappropriate, this cannot be considered a 'worst-case' scenario. Indeed, beyond the IEA, this scenario can be used to establish an MEA (Multilateral Environment Agreement) scenario (based on existing measures) for national communications submitted under the U.N. Climate Convention. The scenarios by the 'Energy' Commission, part of the Centre d'Analyse Strategique (CAS), could have been used, particularly since the consultant who worked with the CAS to develop its scenarios was also commissioned by the DGEMP. However, several considerations argued in favour of proceeding separately: - The CAS scenarios drew on the DGEMP's 2004 baseline scenario, even though certain parameters were updated (in particular energy prices). - Moreover, the concept underpinning the DGEMP baseline scenario is that it should to every extent possible remain constant over time to secure continued consensus on this &apos

  10. The application of AFS in high-energy physical domain

    International Nuclear Information System (INIS)

    Xu Dong; Cheng Yaodong; Chen Gang; Yang Dajian; Yang Yi

    2004-01-01

    With the development of high-energy physics, the characteristics of experiments in high-energy physical domain have changed greatly, especially the requirements of comprehensive file-sharing and high performance file transfering. On the other hand, the old management system is too scattered and uncultured to meet the needs of scientific research and international cooperation. According to these new changes, we analyzed the characteristics of experiments and proposed the solution of using some kinds of file systems synthetically, including Ext3, NFS and AFS etc. The solution offers a new method of user management and file management. (authors)

  11. Energy research 2003 - Overview; Energie-Forschung 2003 / Recherche energetique 2003. Ueberblicksberichte der Programmleiter / Rapports de synthese des chefs de programme

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    This publication issued by the Swiss Federal Office of Energy (SFOE) presents an overview of advances made in energy research in Switzerland in 2003. In the report, the heads of various programmes present projects and summarise the results of research in four main areas: Efficient use of energy, renewable energies, nuclear energy and energy policy fundamentals. Energy-efficiency is illustrated by examples from the areas of building, traffic, electricity, ambient heat and combined heat and power, combustion, fuel cells and in the process engineering areas. In the renewable energy area, projects concerning energy storage, photovoltaics, solar chemistry and hydrogen, biomass, small-scale hydro, geothermal energy and wind energy are presented. Work being done on nuclear safety and disposal regulations as well as controlled thermonuclear fusion are discussed.

  12. RAPPORT: running scientific high-performance computing applications on the cloud.

    Science.gov (United States)

    Cohen, Jeremy; Filippis, Ioannis; Woodbridge, Mark; Bauer, Daniela; Hong, Neil Chue; Jackson, Mike; Butcher, Sarah; Colling, David; Darlington, John; Fuchs, Brian; Harvey, Matt

    2013-01-28

    Cloud computing infrastructure is now widely used in many domains, but one area where there has been more limited adoption is research computing, in particular for running scientific high-performance computing (HPC) software. The Robust Application Porting for HPC in the Cloud (RAPPORT) project took advantage of existing links between computing researchers and application scientists in the fields of bioinformatics, high-energy physics (HEP) and digital humanities, to investigate running a set of scientific HPC applications from these domains on cloud infrastructure. In this paper, we focus on the bioinformatics and HEP domains, describing the applications and target cloud platforms. We conclude that, while there are many factors that need consideration, there is no fundamental impediment to the use of cloud infrastructure for running many types of HPC applications and, in some cases, there is potential for researchers to benefit significantly from the flexibility offered by cloud platforms.

  13. Energy research 1998. The programme leaders` status reports; Energie-Forschung 1998. Recherche energetique 1998. Ueberblicksberichte der Programmleiter. Rapport de synthese des chefs de programme

    Energy Technology Data Exchange (ETDEWEB)

    Voirol, C. [ed.; Dubal, L. [ed.

    1999-03-01

    This report is a collection of the annual reports written by the 20 energy research programme leaders of the Swiss Federal Office of Energy about their activities in 1998. There is also a report of the Energy Research Coordinator reviewing the progress achieved in 1998. Finally, the organisation of the Swiss energy research is shortly presented, and useful addresses are given

  14. Swiss energy research in 2008; Energie-Forschung 2008 - Ueberblicksberichte der Programmleiter / Recherche energetique 2008 - Rapports de synthese des chefs de programme

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-06-15

    This comprehensive document published by the Swiss Federal Office of Energy (SFOE) reports on Swiss energy research in the year 2008. The overview reports made by the programme leaders are presented. In the area of efficient energy use, programme reports are presented for the following areas: Energy in buildings, traffic, electricity technologies and their usage, networks, heat-pumps and combined heat and power, combustion technologies, power station 2020 and carbon capture and storage, fuel cells and hydrogen as well as process engineering. In the renewables sector, work in the following areas is reported on: Solar thermal energy and storage, photovoltaics, industrial use of solar energy, biomass and wood energy, hydropower, geothermal energy and wind energy. Research in the area of nuclear energy and nuclear safety is reported on, as is research in the areas of regulatory safety, fusion and nuclear wastes. Finally, a report on energy-economics research is presented. The report is completed with a list of projects and an appendix containing details on the Swiss Energy Research Commission CORE and a list of those responsible for the various research programmes.

  15. Energy Research 2006 - Overview; Recherche energetique/Energie-Forschung 2006. Rapports de synthese des chefs de programme/Ueberblicksberichte der Programmleiter. Konzept der Energieforschung des Bundes

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-05-15

    This comprehensive annual report for the Swiss Federal Office of Energy (SFOE) contains the overview-reports for the year 2006 that were made by the heads of the following Swiss energy research programmes: Efficient energy use, renewable energy, nuclear energy and fundamentals of energy economics. Under the topic of efficient energy use, new planning tools and a building component catalogue are mentioned along with new developments in building technology. In the traffic area, energy-optimisation of components and drive systems are mentioned as are electric bikes and a taxi system running on tracks. High-temperature superconductors, permanent magnet motors along with alternative power generation and storage systems are reviewed. New electricity grid systems and energy hubs are reported on. In the heat pump area, hot-water preparation, quality assurance and magnetic heat pumps are listed. Combustion topics reviewed include large diesel engines and catalytic oxidation in gas turbines. The new 'Power Station 2020' program is introduced with combined heat and power stations and efficient gas turbines. Fuel cells and hydrogen production and storage are looked at, as are process integration topics in the industrial area. Renewable energy topics described include design software and testing systems for solar heating systems, thin-film photovoltaics, industrial use of solar energy and solar production of hydrogen. Biomass and wood-fuel topics are covered, including the gasification of biomass. Cost reduction in small-scale hydro schemes is reported on as are hydropower schemes using drinking water and waste water. Geothermal energy and deep-heat mining are reported on, as is the use of geothermal probes for heating and cooling. Research and field testing done in the wind-energy area and the social acceptance of such installations are presented. In the nuclear energy area, safety and waste disposal issues are covered, as are a future reactor generation, safety research and

  16. Energy Research 2006 - Overview; Recherche energetique/Energie-Forschung 2006. Rapports de synthese des chefs de programme/Ueberblicksberichte der Programmleiter. Konzept der Energieforschung des Bundes

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-05-15

    This comprehensive annual report for the Swiss Federal Office of Energy (SFOE) contains the overview-reports for the year 2006 that were made by the heads of the following Swiss energy research programmes: Efficient energy use, renewable energy, nuclear energy and fundamentals of energy economics. Under the topic of efficient energy use, new planning tools and a building component catalogue are mentioned along with new developments in building technology. In the traffic area, energy-optimisation of components and drive systems are mentioned as are electric bikes and a taxi system running on tracks. High-temperature superconductors, permanent magnet motors along with alternative power generation and storage systems are reviewed. New electricity grid systems and energy hubs are reported on. In the heat pump area, hot-water preparation, quality assurance and magnetic heat pumps are listed. Combustion topics reviewed include large diesel engines and catalytic oxidation in gas turbines. The new 'Power Station 2020' program is introduced with combined heat and power stations and efficient gas turbines. Fuel cells and hydrogen production and storage are looked at, as are process integration topics in the industrial area. Renewable energy topics described include design software and testing systems for solar heating systems, thin-film photovoltaics, industrial use of solar energy and solar production of hydrogen. Biomass and wood-fuel topics are covered, including the gasification of biomass. Cost reduction in small-scale hydro schemes is reported on as are hydropower schemes using drinking water and waste water. Geothermal energy and deep-heat mining are reported on, as is the use of geothermal probes for heating and cooling. Research and field testing done in the wind-energy area and the social acceptance of such installations are presented. In the nuclear energy area, safety and waste disposal issues are covered, as are a future reactor generation, safety

  17. Scientific evaluation at the French Atomic Energy Commission (CEA). 2005-2006 annual report; L'evaluation scientifique au CEA. Rapport annuel 2005-2006

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This report aims at presenting the scientific evaluation activities carried out at the CEA during the years 2005-2006. The evaluation system is described in detail. It comprises two aspects: the evaluation of the scientific policy implemented by the scientific Council and by the visiting committee of the CEA, and the evaluation of the laboratories, performed by a pool of 36 scientific councils. The evaluation by external and independent parties is the key point of this system. This document makes a status of the evaluations performed in 2005 and 2006. It presents a synthesis of the conclusions of the evaluation authorities. The actions implemented by the CEA to take into consideration the recommendations are also reported with the improvements noticed. The two topics examined by the scientific Committee and by the visiting committee were dealing with the energy domain, which is a strategic issue for the CEA. The examination of the researches on future nuclear reactors and on new energy technologies have shown the major role played by the CEA in the recent advances in these domains. About 95% of the laboratories activity was examined during the 2002-2005 period. The richness of the remarks and recommendations made by the scientific councils should allow the CEA to improve the quality and relevance of its research works. The start-up of the 2006-2009 evaluation cycle has been the occasion to modify the evaluation of some research domains in order to take into account the evolution of programs. The evaluation system of the CEA is highly consistent with the AERES principles. Its implementation, adapted to each type of activity (fundamental research, applied research, technological developments) allows the CEA to follow up a permanent improvement approach. (J.S.)

  18. Annual report 2001. General direction of energy and raw materials; Rapport annuel 2001. Direction generale de l'energie et des matieres premieres

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This report summarizes the 2001 activity of the French general direction of energy and raw materials (DGEMP) of the ministry of finances and industry: 1 - security of energy supplies: a recurrent problem; 2001, a transition year for nuclear energy worldwide; petroleum refining in font of the 2005 dead-line; the OPEC and the upset of the oil market; the pluri-annual planning of power production investments; renewable energies: a reconfirmed priority; 2 - the opening of markets: the opening of French electricity and gas markets; the international development of Electricite de France (EdF) and of Gaz de France (GdF); electricity and gas industries: first branch agreements; 3 - the present-day topics: 2001, the year of objective contracts; AREVA, the future to be prepared; the new IRSN; the agreements on climate and the energy policy; the mastery of domestic energy consumptions; the safety of hydroelectric dams; Technip-Coflexip: the birth of a para-petroleum industry giant; the cleansing of the mining activity in French Guyana; the future of workmen of Lorraine basin coal mines; 4 - 2001 at a glance: highlights; main legislative and regulatory texts; 5 - DGEMP: November 2001 reorganization and new organization chart; energy and raw materials publications; www.industrie.gouv.fr/energie. (J.S.)

  19. Annual report 2001. General direction of energy and raw materials; Rapport annuel 2001. Direction generale de l'energie et des matieres premieres

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This report summarizes the 2001 activity of the French general direction of energy and raw materials (DGEMP) of the ministry of finances and industry: 1 - security of energy supplies: a recurrent problem; 2001, a transition year for nuclear energy worldwide; petroleum refining in font of the 2005 dead-line; the OPEC and the upset of the oil market; the pluri-annual planning of power production investments; renewable energies: a reconfirmed priority; 2 - the opening of markets: the opening of French electricity and gas markets; the international development of Electricite de France (EdF) and of Gaz de France (GdF); electricity and gas industries: first branch agreements; 3 - the present-day topics: 2001, the year of objective contracts; AREVA, the future to be prepared; the new IRSN; the agreements on climate and the energy policy; the mastery of domestic energy consumptions; the safety of hydroelectric dams; Technip-Coflexip: the birth of a para-petroleum industry giant; the cleansing of the mining activity in French Guyana; the future of workmen of Lorraine basin coal mines; 4 - 2001 at a glance: highlights; main legislative and regulatory texts; 5 - DGEMP: November 2001 reorganization and new organization chart; energy and raw materials publications; www.industrie.gouv.fr/energie. (J.S.)

  20. Rapport om digitale oplysninger ved Aalborg Universitet

    DEFF Research Database (Denmark)

    Bønsing, Sten

    Rapport til Aalborg Universitets ledelse vedr. brug af digitale oplysninger i forbindelse med e-mailing, databaser, hjemmesider mv.......Rapport til Aalborg Universitets ledelse vedr. brug af digitale oplysninger i forbindelse med e-mailing, databaser, hjemmesider mv....

  1. More with thermal energy storage. Report 5. Modelling systems. Effects of thermal energy storage systems on the environment. Modelling individual projects. Final report; Meer met bodemenergie. Rapport 5. Modellering systemen. Effecten van bodemenergiesystemen op hun omgeving. Modellering individuele projecten. Eindrapport

    Energy Technology Data Exchange (ETDEWEB)

    Drijver, B.; De Jonge, H. [IF Technology, Arnhem (Netherlands)

    2012-03-30

    The project More With Thermal Energy Storage (MMB, abbreviated in Dutch) focuses on knowledge gaps and potential opportunities regarding open systems. The main questions to be answered are: (1) What effects (hydrological, thermal, microbiological and chemical) occur in the soil system by application of thermal energy storage; (2) Which technical options are available for a sustainable integration of thermal energy storage in the water and energy chain?; (3) Is it possible to achieve multiple objectives by using smart combinations? The project is organized in different work packages. In work package 2, the effects of individual and collective thermal energy storage storage systems on subsoils and the environment are determined. In work package 3 the opportunities for thermal energy storage and soil remediation are examined, while in work package 4 the focus is on new sustainable combinations of heat and cold storage. Work package 1 is the umbrella part where communication and policy of and participation in MMB are the main subjects. This report describes the results of the modeling of three existing thermal energy storage projects in the framework of the MMB project. The aim of the modeling of these projects is to gain insight in the reliability of the predicted hydrological and thermal effects, the causes of any deviations and improvements that are possible to improve the reliability of the predictions [Dutch] Het project Meer Met Bodemenergie (MMB) richt zich op het invullen van kennisleemtes en mogelijke kansen ten aanzien van open systemen. De belangrijkste vragen waarop het onderzoeksprogramma MMB antwoord geeft zijn: (1) Welke effecten (hydrologisch, thermisch, microbiologisch en chemisch) treden op in het bodemsysteem bij toepassing van bodemenergie?; (2) Welke technische mogelijkheden zijn er voor het duurzaam inpassen van bodem-energie in de water- en energieketen?; (3) Is het mogelijk om meerdere doelstellingen tegelijk te verwezenlijken door slimme

  2. Commission of energy regulation. 2004 activity report; Commission de regulation de l'energie. Rapport d'activite 2004

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    The commission of energy regulation (CRE) is an independent administrative authority in charge of the control of the operation of gas and electricity markets. This document is the fifth activity report of CRE and covers the July 1, 2003 - June 30, 2004 period, which corresponds to the era of opening of energy markets as a consequence of the enforcement of the June 26, 2003 European directive. In the framework of the stakes made by energy markets liberalization, this document presents the situation of the gas and electricity markets during this period (European framework, regulation of both markets, public utility mission..) and describes CRE's means for the monitoring of these markets. (J.S.)

  3. Advances in Energy Research in Switzerland in 2000; Energie-Forschung 2000/Recherche energetique. Ueberblicksberichte der Programmleiter/Rapports de synthese des chefs de programme

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-04-15

    This comprehensive annual report for the Swiss Federal Office of Energy (SFOE) contains the overview-reports for the year 2000 that were made by the heads of the following Swiss energy research programmes: Efficient use of energy in buildings and hot-water systems, accumulators and traffic, electricity, ambient heat and combined heat and power generation, fuel cells, combustion technologies, solar heat and storage, photovoltaics, solar chemistry and hydrogen, biomass, geothermal energy, wind energy, small hydropower, nuclear energy and nuclear waste disposal, nuclear safety, nuclear fusion and basics for the energy economy. In the following, just a selection of the large number of topics covered are mentioned. Under the topic of efficient energy use in buildings, an emphasis was placed on environmental issues with an eco-inventory for energy systems. Also, further work done on the use of grass-fibres for insulation is noted, as are passive solar systems and new developments in highly efficient insulation systems. In the building technologies area, thermo-active building components and various ventilation systems are looked at. Fuzzy-logic based neuronal networks for detecting errors in building services are noted. A number of pilot and demonstration projects are noted. Traffic topics reported on include the impact of two-wheel concepts on mobility, lightweight body technologies, efficient drive systems, fuel cell drive technologies, accumulators and supercaps as well as various pilot and demonstration projects. Electrical topics include distribution and flywheel energy storage, high-temperature superconductors, as well as power consumption in computer applications and electrical machines. In the ambient heat and heat-pump area, projects concerning refurbishment, scroll compressors, intermediate injection, small ammonia heat-pumps, environment-compatible refrigerants are noted as are developments in the combined heat and power area, including optimisation software

  4. Energy Research in Switzerland in 2005; Energie-Forschung 2005/Recherche energetique. Ueberblicksberichte der Programmleiter/Rapports de synthese des chefs de programme

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-05-15

    This very comprehensive annual report for the Swiss Federal Office of Energy (SFOE) contains the overview reports for the year 2005 that were made by the heads of the following Swiss energy research programmes: Efficient use of energy in buildings, traffic, vehicles and accumulators, electricity, ambient heat and combined heat and power generation, fuel cells, process engineering, solar heat and storage, photovoltaics, solar chemistry and hydrogen, biomass, small hydropower, geothermal energy, wind energy, nuclear safety and nuclear waste disposal, regulatory nuclear safety research, nuclear fusion and energy economy basics. In the following, just a selection of the large number of topics covered are mentioned. Under the topic of efficient energy use in buildings, the introduction of energy standards for buildings, labelling, component catalogues, passive dwellings, high-performance insulation systems, sustainable cities, 'Minergie' buildings, the use of solar energy are mentioned. In the building technologies area, electricity consumption, fuel cells and daylighting were looked at, as were airing, ventilation and hot-water preparation. A number of pilot and demonstration projects are noted. Traffic-related projects reported on include financial incentives for energy-efficient vehicles, the EU's 'cleaner Drive' project, infrastructures for gas fuels, gas-fuelled buses and various mobility projects. A review of drive systems is presented, including hybrid systems and a hydro-pneumatic recuperation system. Projects on small and lightweight vehicles are reviewed, including projects on bicycles and weather protection. The record-breaking PAC-Car project is noted. Developments concerning trolley-buses and electric cars as well as a driverless cabin-vehicle running on rails are noted. Accumulators and 'Zebra' batteries are noted. Electrical topics include high-temperature superconductors, thermo-electricity, power storage and transmission, energy efficiency in computer

  5. Energy Research in Switzerland in 2005; Energie-Forschung 2005/Recherche energetique. Ueberblicksberichte der Programmleiter/Rapports de synthese des chefs de programme

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-05-15

    This very comprehensive annual report for the Swiss Federal Office of Energy (SFOE) contains the overview reports for the year 2005 that were made by the heads of the following Swiss energy research programmes: Efficient use of energy in buildings, traffic, vehicles and accumulators, electricity, ambient heat and combined heat and power generation, fuel cells, process engineering, solar heat and storage, photovoltaics, solar chemistry and hydrogen, biomass, small hydropower, geothermal energy, wind energy, nuclear safety and nuclear waste disposal, regulatory nuclear safety research, nuclear fusion and energy economy basics. In the following, just a selection of the large number of topics covered are mentioned. Under the topic of efficient energy use in buildings, the introduction of energy standards for buildings, labelling, component catalogues, passive dwellings, high-performance insulation systems, sustainable cities, 'Minergie' buildings, the use of solar energy are mentioned. In the building technologies area, electricity consumption, fuel cells and daylighting were looked at, as were airing, ventilation and hot-water preparation. A number of pilot and demonstration projects are noted. Traffic-related projects reported on include financial incentives for energy-efficient vehicles, the EU's 'cleaner Drive' project, infrastructures for gas fuels, gas-fuelled buses and various mobility projects. A review of drive systems is presented, including hybrid systems and a hydro-pneumatic recuperation system. Projects on small and lightweight vehicles are reviewed, including projects on bicycles and weather protection. The record-breaking PAC-Car project is noted. Developments concerning trolley-buses and electric cars as well as a driverless cabin-vehicle running on rails are noted. Accumulators and 'Zebra' batteries are noted. Electrical topics include high-temperature superconductors, thermo-electricity, power storage and

  6. Commission for Energy regulation (CRE) - Activity report june 2008; Commission de regulation de l'energie (CRE) - Rapport d'activite juin 2008

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2008 activity report of CRE. Content: A - How CRE works: CRE regulatory authority and organisation: Powers, Organisation; Budget resources; Personnel; B - The Standing Committee for Dispute Settlement and Sanctions (CoRDiS) activity: Admissibility, Authority; C - Building a single European energy market: Overview; Organisation and coordination of the main European regulators (Work carried out collectively by European regulators, Regulator organisation and development, CRE's relations with European Community institutions, Development of CEER activities outside the European Union); CRE's European activities (The contribution of European regulators to the Third Energy Package, Integration of gas markets, Integration of electricity markets, Operation of the European interconnected electricity grid and security of supply, Opening up markets to benefit consumers); European Community activities (The European Commission's proposals for the internal energy market: the Third Energy Package, The European Commission's proposals for fighting climate change: the Climate Package, Infringement

  7. Commission for Energy regulation (CRE) - Activity report june 2008; Commission de regulation de l'energie (CRE) - Rapport d'activite juin 2008

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2008 activity report of CRE. Content: A - How CRE works: CRE regulatory authority and organisation: Powers, Organisation; Budget resources; Personnel; B - The Standing Committee for Dispute Settlement and Sanctions (CoRDiS) activity: Admissibility, Authority; C - Building a single European energy market: Overview; Organisation and coordination of the main European regulators (Work carried out collectively by European regulators, Regulator organisation and development, CRE's relations with European Community institutions, Development of CEER activities outside the European Union); CRE's European activities (The contribution of European regulators to the Third Energy Package, Integration of gas markets, Integration of electricity markets, Operation of the European interconnected electricity grid and security of supply, Opening up markets to benefit consumers); European Community activities (The European Commission's proposals for the internal energy market: the Third Energy Package, The European Commission's proposals for fighting climate change: the Climate

  8. Commission for Energy regulation (CRE) - Activity report June 2005; Commission de regulation de l'energie (CRE) - Rapport d'activite juin 2005

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2005 activity report of CRE. Content: A - The opening of the markets in France and in Europe: The opening of the markets one year after 1 July 2004 (An especially important step, Electricity and gas: a common framework with structural differences, The coexistence of market prices and regulated tariffs); The European texts of 26 June 2003 (Texts to give new impetus, Texts to harmonize the role and powers of national regulators, Texts to guarantee the independence of system operators, Texts to ensure transparent and non-discriminatory access to networks, Texts providing for strengthening of interconnections); The outlook for 2007, a fully open market (1 July 2007: a date set by the directives, Priority given to informing and protecting consumers); B - Regulation of the natural gas market: The gas market in the European context (Europe's dependency on imports is increasing, Gas prices increased considerably across the whole of Europe in 2004, The European gas scene continues to be dominated by a small number of players, Gas infrastructures need to be developed in Europe, The new European

  9. Commission for Energy regulation (CRE) - Activity report June 2005; Commission de regulation de l'energie (CRE) - Rapport d'activite juin 2005

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2005 activity report of CRE. Content: A - The opening of the markets in France and in Europe: The opening of the markets one year after 1 July 2004 (An especially important step, Electricity and gas: a common framework with structural differences, The coexistence of market prices and regulated tariffs); The European texts of 26 June 2003 (Texts to give new impetus, Texts to harmonize the role and powers of national regulators, Texts to guarantee the independence of system operators, Texts to ensure transparent and non-discriminatory access to networks, Texts providing for strengthening of interconnections); The outlook for 2007, a fully open market (1 July 2007: a date set by the directives, Priority given to informing and protecting consumers); B - Regulation of the natural gas market: The gas market in the European context (Europe's dependency on imports is increasing, Gas prices increased considerably across the whole of Europe in 2004, The European gas scene continues to be dominated by a small number of players, Gas infrastructures need to be developed in Europe, The new

  10. Droit administratif international - amélioration des rapports ...

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

    La recherche portant sur la façon dont les rapports avec les institutions et entre celles-ci sont susceptibles de compromettre la capacité des pays en développement de concrétiser leurs objectifs et réformes réglementaires permettra de jeter un éclairage sur le domaine, jusqu'ici négligé, du droit et du développement.

  11. Nuclear Energy, Geothermal Energy and the Environment. Reports to the Energy Commission's Expertgroup for Safety and Environment. Kaernenergi, geotermisk energi och miljoe. Underlagsrapporter till rapport om miljoeeffekter och risker vid utnyttjandet av energi fraan Expertgruppen foer saekerhet och miljoe

    Energy Technology Data Exchange (ETDEWEB)

    1978-01-01

    This volume contains reports on uranium mining, working conditions in the different stages of the nuclear fuel cycle, risks at storage of spent fuel elements, environmental impact of future reactor technology, effects of waste heat disposal and risks at geothermal energy extraction in Sweden. These reports have been use by the expert group to produce their final paper.

  12. Energy landscape scheme for an intuitive understanding of complex domain dynamics in ferroelectric thin films.

    Science.gov (United States)

    Kim, Tae Heon; Yoon, Jong-Gul; Baek, Seung Hyub; Park, Woong-kyu; Yang, Sang Mo; Yup Jang, Seung; Min, Taeyuun; Chung, Jin-Seok; Eom, Chang-Beom; Noh, Tae Won

    2015-07-01

    Fundamental understanding of domain dynamics in ferroic materials has been a longstanding issue because of its relevance to many systems and to the design of nanoscale domain-wall devices. Despite many theoretical and experimental studies, a full understanding of domain dynamics still remains incomplete, partly due to complex interactions between domain-walls and disorder. We report domain-shape-preserving deterministic domain-wall motion, which directly confirms microscopic return point memory, by observing domain-wall breathing motion in ferroelectric BiFeO3 thin film using stroboscopic piezoresponse force microscopy. Spatial energy landscape that provides new insights into domain dynamics is also mapped based on the breathing motion of domain walls. The evolution of complex domain structure can be understood by the process of occupying the lowest available energy states of polarization in the energy landscape which is determined by defect-induced internal fields. Our result highlights a pathway for the novel design of ferroelectric domain-wall devices through the engineering of energy landscape using defect-induced internal fields such as flexoelectric fields.

  13. Energy landscape scheme for an intuitive understanding of complex domain dynamics in ferroelectric thin films

    Science.gov (United States)

    Heon Kim, Tae; Yoon, Jong-Gul; Hyub Baek, Seung; Park, Woong-Kyu; Mo Yang, Sang; Yup Jang, Seung; Min, Taeyuun; Chung, Jin-Seok; Eom, Chang-Beom; Won Noh, Tae

    2015-07-01

    Fundamental understanding of domain dynamics in ferroic materials has been a longstanding issue because of its relevance to many systems and to the design of nanoscale domain-wall devices. Despite many theoretical and experimental studies, a full understanding of domain dynamics still remains incomplete, partly due to complex interactions between domain-walls and disorder. We report domain-shape-preserving deterministic domain-wall motion, which directly confirms microscopic return point memory, by observing domain-wall breathing motion in ferroelectric BiFeO3 thin film using stroboscopic piezoresponse force microscopy. Spatial energy landscape that provides new insights into domain dynamics is also mapped based on the breathing motion of domain walls. The evolution of complex domain structure can be understood by the process of occupying the lowest available energy states of polarization in the energy landscape which is determined by defect-induced internal fields. Our result highlights a pathway for the novel design of ferroelectric domain-wall devices through the engineering of energy landscape using defect-induced internal fields such as flexoelectric fields.

  14. 2004 annual report. Defense, safety, energy, information, health. CEA in the center of big European challenges; Rapport annuel 2004. Defense, securite, energie, information, sante. Le CEA au coeur des grands defis europeens

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This document is the 2004 annual report of the French atomic energy commission (CEA). It presents the R and D activities of the CEA in three main domains: 1 - defense and safety, maintaining perenniality of nuclear dissuasion and nuclear safety: supplying nuclear weapons to armies, maintaining dissuasion capability with the simulation program, sharing R and D means with the scientific community and the industrial world, designing and maintaining naval nuclear propulsion reactors, cleansing Marcoule and Pierrelatte facilities, monitoring treaties and fighting against proliferation and terrorism; 2 - energy, developing more competitive and cleaner energy sources: nuclear waste management, optimization of industrial nuclear activities, future nuclear systems and new energy technologies, basic research on energy, radiobiology and toxicology; 3 - information and health, valorizing industry thanks to technological research and supplying new tools for health and medical research: micro- and nano-technologies, software technologies, basic research for industrial innovation, nuclear technologies for health and bio-technologies. (J.S.)

  15. World Energy Outlook 2004. The new report of the International Energy Agency; World Energy Outlook 2004. Le nouveau rapport de l'Agence Internationale de l'Energie

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2004-12-01

    Here is given the complete text of the summary of the World Energy Outlook report of the International Energy Agency. This report includes an alternative scenario which gives the image of an energy future more efficient and more respectful of the environment than those of the reference scenario. (O.M.)

  16. What actions in the domain of energy saving?

    International Nuclear Information System (INIS)

    Gourlia, J.P.; Richard, P.

    2007-01-01

    The energy saving potentialities are very often put forward to justify actions of mastery of energy demand. What are the possible substitutes and their result in terms of energy saving? What are the tools implemented and the services proposed by energy suppliers to end-users? What is the optimum mix between the regulatory measures and the market instruments to perform energy saving? What are the costs generated by such measures with respect to the expected results? How to sensibilize citizens to energy saving actions? These questions were debated during a round table which gathered 4 participants and two chairmen. (J.S.)

  17. Thermodynamics of inversion-domain boundaries in aluminum nitride: Interplay between interface energy and electric dipole potential energy

    Science.gov (United States)

    Zhang, J. Y.; Xie, Y. P.; Guo, H. B.; Chen, Y. G.

    2018-05-01

    Aluminum nitride (AlN) has a polar crystal structure that is susceptible to electric dipolar interactions. The inversion domains in AlN, similar to those in GaN and other wurtzite-structure materials, decrease the energy associated with the electric dipolar interactions at the expense of inversion-domain boundaries, whose interface energy has not been quantified. We study the atomic structures of six different inversion-domain boundaries in AlN, and compare their interface energies from density functional theory calculations. The low-energy interfaces have atomic structures with similar bonding geometry as those in the bulk phase, while the high-energy interfaces contain N-N wrong bonds. We calculate the formation energy of an inversion domain using the interface energy and dipoles' electric-field energy, and find that the distribution of the inversion domains is an important parameter for the microstructures of AlN films. Using this thermodynamic model, it is possible to control the polarity and microstructure of AlN films by tuning the distribution of an inversion-domain nucleus and by selecting the low-energy synthesis methods.

  18. Survey of Energy Computing in the Smart Grid Domain

    OpenAIRE

    Rajesh Kumar; Arun Agarwala

    2013-01-01

    Resource optimization, with advance computing tools, improves the efficient use of energy resources. The renewable energy resources are instantaneous and needs to be conserve at the same time. To optimize real time process, the complex design, includes plan of resources and control for effective utilization. The advances in information communication technology tools enables data formatting and analysis results in optimization of use the renewable resources for sustainable energy solution on s...

  19. Time-domain full waveform inversion using the gradient preconditioning based on transmitted waves energy

    KAUST Repository

    Zhang, Xiao-bo; Tan, Jun; Song, Peng; Li, Jin-shan; Xia, Dong-ming; Liu, Zhao-lun

    2017-01-01

    The gradient preconditioning approach based on seismic wave energy can effectively avoid the huge storage consumption in the gradient preconditioning algorithms based on Hessian matrices in time-domain full waveform inversion (FWI), but the accuracy

  20. Theoretical predictions for pp and panti p elastic scattering in the TeV energy domain

    International Nuclear Information System (INIS)

    Bourrely, C.; Martin, A.

    1984-01-01

    We present theoretical predictions on total cross-sections and elastic scattering in the TeV energy domain obtained from the present experimental situation at the ISR and the panti p Collider. (orig.)

  1. Franco-German relationships in the energy domain

    International Nuclear Information System (INIS)

    Keppler, J.H.; Meritet, S.; Notz, K.

    2008-01-01

    After a presentation of the respective energy situation in Germany and in France, as well as the place of nuclear energy and the comparison of electric power flows, prices, power transmission and distribution in both countries, this document presents the role and priorities of the French Presidency of the European Commission in 2008 (Energy and Sustainable Development) and the actions and policies developed against climate change. The French and German positions concerning gas supply coming from Russia are discussed, together with the possibility of creation of a bi-national power and gas market with the reciprocal introduction of new actors in these markets. Finally, the role of the Franco-German couple in the organization of a European energy space is examined

  2. Heavy-ion peripheral collisions in the Fermi energy domain: fragmentation processes or dissipative collisions

    International Nuclear Information System (INIS)

    Borderie, B.; Rivet, M.F.; Tassan-Got, L.

    1990-01-01

    For several years a new field in nuclear physics has been opened by the opportunity to accelerate heavy ions through an energy domain including the Fermi energy of nucleons. This new domain has to be seen as a link between dissipative processes observed at low energies, dominated by mean field considerations, and high energy collisions for which nucleon-nucleon collisions play an important role. This paper reviews our present knowledge on peripheral collisions. A reminder of contiguous energy domains is done as well as their extension in the new field. Specific calculations are also presented. Finally a wide comparison between experiments and calculations is performed. A fast dissipative stage proves to be responsible for the dominant mechanisms involved, at least when the incident energy is lower than 50 MeV/nucleon

  3. Selection and Evaluation of Priority Domains in Global Energy Internet Standard Development Based on Technology Foresight

    Science.gov (United States)

    Jin, Yang; Ciwei, Gao; Jing, Zhang; Min, Sun; Jie, Yu

    2017-05-01

    The selection and evaluation of priority domains in Global Energy Internet standard development will help to break through limits of national investment, thus priority will be given to standardizing technical areas with highest urgency and feasibility. Therefore, in this paper, the process of Delphi survey based on technology foresight is put forward, the evaluation index system of priority domains is established, and the index calculation method is determined. Afterwards, statistical method is used to evaluate the alternative domains. Finally the top four priority domains are determined as follows: Interconnected Network Planning and Simulation Analysis, Interconnected Network Safety Control and Protection, Intelligent Power Transmission and Transformation, and Internet of Things.

  4. More with thermal energy storage. Report 6. High temperature storage. Overview of knowledge and results of measurements with regard to high temperature storage systems. Final report; Meer met bodemenergie. Rapport 6. Hogetemperatuuropslag. Kennisoverzicht en praktijkmetingen rondom hogetemperatuuropslagsystemen. Eindrapport

    Energy Technology Data Exchange (ETDEWEB)

    Drijver, B. [IF Technology, Arnhem (Netherlands)

    2012-03-30

    The project More With Thermal Energy Storage (MMB, abbreviated in Dutch) focuses on knowledge gaps and potential opportunities regarding open systems. The main questions to be answered are: (1) What effects (hydrological, thermal, microbiological and chemical) occur in the soil system by application of thermal energy storage; (2) Which technical options are available for a sustainable integration of thermal energy storage in the water and energy chain?; (3) Is it possible to achieve multiple objectives by using smart combinations? The project is organized in different work packages. In work package 2, the effects of individual and collective thermal energy storage storage systems on subsoils and the environment are determined. In work package 3 the opportunities for thermal energy storage and soil remediation are examined, while in work package 4 the focus is on new sustainable combinations of heat and cold storage. Work package 1 is the umbrella part where communication and policy of and participation in MMB are the main subjects. This report includes the results of research in the field of high temperature heat storage. Residual heat, which comes available in the summer can be used for heating purposes in the winter. To realize that heat can be stored temporarily. It appears that the subsurface can be used, which has resulted in a strong growth of heat and cold storage systems [Dutch] Het project Meer Met Bodemenergie (MMB) richt zich op het invullen van kennisleemtes en mogelijke kansen ten aanzien van open systemen. De belangrijkste vragen waarop het onderzoeksprogramma MMB antwoord geeft zijn: (1) Welke effecten (hydrologisch, thermisch, microbiologisch en chemisch) treden op in het bodemsysteem bij toepassing van bodemenergie?; (2) Welke technische mogelijkheden zijn er voor het duurzaam inpassen van bodem-energie in de water- en energieketen?; (3) Is het mogelijk om meerdere doelstellingen tegelijk te verwezenlijken door slimme combinaties te maken? Het

  5. Effect of membrane microheterogeneity and domain size on fluorescence resonance energy transfer.

    Science.gov (United States)

    Towles, Kevin B; Brown, Angela C; Wrenn, Steven P; Dan, Nily

    2007-07-15

    Studies of multicomponent membranes suggest lateral inhomogeneity in the form of membrane domains, but the size of small (nanoscale) domains in situ cannot be determined with current techniques. In this article, we present a model that enables extraction of membrane domain size from time-resolved fluorescence resonance energy transfer (FRET) data. We expand upon a classic approach to the infinite phase separation limit and formulate a model that accounts for the presence of disklike domains of finite dimensions within a two-dimensional infinite planar bilayer. The model was tested against off-lattice Monte Carlo calculations of a model membrane in the liquid-disordered (l(d)) and liquid-ordered (l(o)) coexistence regime. Simulated domain size was varied from 5 to 50 nm, and two fluorophores, preferentially partitioning into opposite phases, were randomly mixed to obtain the simulated time-resolved FRET data. The Monte Carlo data show clear differences in the efficiency of energy transfer as a function of domain size. The model fit of the data yielded good agreement for the domain size, especially in cases where the domain diameter is membrane domains using time-resolved FRET.

  6. Multi-time-step domain coupling method with energy control

    DEFF Research Database (Denmark)

    Mahjoubi, N.; Krenk, Steen

    2010-01-01

    the individual time step. It is demonstrated that displacement continuity between the subdomains leads to cancelation of the interface contributions to the energy balance equation, and thus stability and algorithmic damping properties of the original algorithms are retained. The various subdomains can...... by a numerical example using a refined mesh around concentrated forces. Copyright © 2010 John Wiley & Sons, Ltd....

  7. Heavy ion interactions in the TeV energy domain

    International Nuclear Information System (INIS)

    Persson, Stefan.

    1989-01-01

    Heavy-ion interactions at 60 and 200 A GeV have been studied at the CERN SPS. The energy flow in the pseudo-rapidity region >2.4 is studied with two sampling calorimeters in the WA80 experiment. It is concluded that the nuclear geometry plays an important role for energy flow in nucleus-nucleus collisions at these energies. The laser system for the gain control of the sampling calorimeters is described as well. A new emulsion technique for accurate angular measurements in the pseudo-rapidity region >1.3 used in the EMU01 experiment is described. With this technique the pseudo-rapidity distributions of relativistic singly charged particles are studied. The conclusion is that the geometry together with the fluctuations in participating nucleons, break-up of strings and decay of resonances can describe the obtained results. The standard emulsion technique is used to study the target fragmentation in nucleus-nucleus collisions at 200 A GeV. It is found that a first order cascade correction alone is unable to explain the observed emulsion results on target related fragments. (author)

  8. PROGEOTHERM - National program for the development of geothermal energy in Switzerland - Final report; PROGEOTHERM - Programme national de developpement de la geothermie en Suisse - Rapport final

    Energy Technology Data Exchange (ETDEWEB)

    Vuataz, F.-D.

    2007-07-01

    This final report for the Swiss Federal Office of Energy (SFOE) reviews the current situation with respect to the use of geothermal energy in Switzerland and the problems faced. Action to be taken is examined. The report proposes that specialised further education, including the setting up of a Master of Advanced Studies course at the University of Neuchatel and support for courses at Universities of Applied Sciences. Research and development in the geothermal area and support for pilot and demonstration installations, new machinery and exploration methods are proposed. Also, political, organisational and financial aspects of the support programme are discussed.

  9. Oddness of least energy nodal solutions on radial domains

    Directory of Open Access Journals (Sweden)

    Christopher Grumiau

    2010-07-01

    Full Text Available In this article, we consider the Lane-Emden problem $$displaylines{ Delta u(x + |{u(x}mathclose|^{p-2}u(x=0, quad hbox{for } xinOmega,cr u(x=0, quad hbox{for } xinpartialOmega, }$$ where $2 < p < 2^{*}$ and $Omega$ is a ball or an annulus in $mathbb{R}^{N}$, $Ngeq 2$. We show that, for p close to 2, least energy nodal solutions are odd with respect to an hyperplane -- which is their nodal surface. The proof ingredients are a constrained implicit function theorem and the fact that the second eigenvalue is simple up to rotations.

  10. Wind energy system time-domain (WEST) analyzers

    Science.gov (United States)

    Dreier, M. E.; Hoffman, J. A.

    1981-01-01

    A portable analyzer which simulates in real time the complex nonlinear dynamics of horizontal axis wind energy systems was constructed. Math models for an aeroelastic rotor featuring nonlinear aerodynamic and inertial terms were implemented with high speed digital controllers and analog calculation. This model was combined with other math models of elastic supports, control systems, a power train and gimballed rotor kinematics. A stroboscopic display system graphically depicting distributed blade loads, motion, and other aerodynamic functions on a cathode ray tube is included. Limited correlation efforts showed good comparison between the results of this analyzer and other sophisticated digital simulations. The digital simulation results were successfully correlated with test data.

  11. Magnetic domain structure and domain-wall energy in UFe8Ni2Si2 and UFe6Ni4Si2 intermetallic compounds

    International Nuclear Information System (INIS)

    Wyslocki, J.J.; Suski, W.; Wochowski, K.

    1994-01-01

    Magnetic domain structures in the UFe 8 Ni 2 Si 2 and UFe 6 Ni 4 Si 2 compounds were studied using the powder pattern method. The domain structure observed is typical for uniaxial materials. The domain-wall energy density γ was determined from the average surface domain width D s observed on surfaces perpendicular to the easy axis as equal to 16 erg/cm 2 for UFe 8 Ni 2 Si 2 and 10 erg/cm 2 for UFe 6 Ni 4 Si 2 . Moreover, the critical diameter for single domain particle D c was calculated for the studied compounds

  12. Energy conservation-information for the neighbourhood. Interim report 1: Social diagnosis. Buurtgerichte voorlichting over energiebesparing. Interim-rapport 1: De sociale diagnose

    Energy Technology Data Exchange (ETDEWEB)

    Midden, C J; Weenig, W H; Schmidt, T

    1985-09-01

    The authors describe the problems with respect to energy conservation behavior of low income groups living in rented houses in neighbourhoods. Cohesion within such neighbourhoods can be considered as a resultant of two components: social solidarity and the extent of interaction combined with an inclination to ask for help. This leads to four ideal-types of people which looks like an improvement of the typology of Warren. 26 refs.

  13. Functional Domain Walls as Active Elements for Energy Technology

    Energy Technology Data Exchange (ETDEWEB)

    Wu, Junqiao [Univ. of California, Berkeley, CA (United States)

    2016-10-12

    In the past five years in the duration of this project (July 2011-July 2016), we have made a wide range of achievements in both basic research and energy applications along the direction planned in the original proposal. These achievements were reflected by 13 articles published in peer-reviewed journals including Nature Communications, Nano Letters, etc., and one currently in revision at Science. These papers have been accumulatively cited for more than 660 times as of October 2016, according to Web of Science statistics. Specifically, we have made impactful discoveries in the following fields. Basic Research. We have investigated in depth the materials physics of the representative quantum material, VO2, on which most of our project is anchored. We have discovered that independent diffusion of heat and charge in the absence of quasiparticles in metallic VO2 leads to an anomalously low electronic thermal conductivity, dramatically violating the Wiedemann-Franz law, which is a robust law governing behavior of normal conductors stating that free electrons transport heat proportionally to the charge they transport. In addition, we have discovered a peculiar thermal rectification effect based on its phase transition, as well as a gating response of the phase transition. In parallel to the work on VO2, we have also made breakthroughs in investigation of transition metal dichalcogenides (TMDs): we have experimentally demonstrate a strong anisotropy in in-plane thermal conductivity of black phosphorous, discovered a new, unusual member of the TMDs family, ReS2, where the bulk behaves as monolayers due to electronic and vibrational decoupling, unusual interaction between physi-sorbed molecules and 2D semiconductors, and thermally driven crossover from indirect toward direct bandgap in some 2D TMDs. Applications. Based on the understanding and knowledge gained from the basic investigation, we have developed novel tools and

  14. Energy flux through the horizon in the black hole-domain wall systems

    International Nuclear Information System (INIS)

    Stojkovic, Dejan

    2004-01-01

    We study various configurations in which a domain wall (or cosmic string), described by the Nambu-Goto action, is embedded in a background space-time of a black hole in (3+1) and higher dimensional models. We calculate energy fluxes through the black hole horizon. In the simplest case, when a static domain wall enters the horizon of a static black hole perpendicularly, the energy flux is zero. In more complicated situations, where parameters which describe the domain wall surface are time and position dependent, the flux is non-vanishing is principle. These results are of importance in various conventional cosmological models which accommodate the existence of domain walls and strings and also in brane world scenarios. (author)

  15. Strategies in Managing Rapport in Classroom Discussion

    OpenAIRE

    Reski Reski

    2018-01-01

    This paper aims to find out the strategies, applied by students in classroom interaction particularly in discussion, to maintain their interpersonal rapport as well as to enhance their rapport management with their fellow students. There are five strategies based on Spencer-Oatey (2008) that the interactants apply in social interactions. The strategies are request, compliments, apologies, gratitude and disagreement. The research is done to see whether the students realize the management of ra...

  16. Characterisation of the energy use of arenas in the province of Quebec : Synthesis report; Caracterisation energetique des arenas du Quebec : Rapport synthese

    Energy Technology Data Exchange (ETDEWEB)

    Dussault, F.; Chalifour, A.

    2000-10-24

    Arenas, or skating rinks, represent a type of building with physical characteristics and uses which are relatively homogeneous throughout the country. This study revealed that the time is ripe to improve the energy efficiency of skating rinks in Quebec, and thereby gain environmental benefits through the more efficient use of refrigerants can cause damage to the environment. The aim of the study was to better define the technologies in use and the operating strategies and retrofitting techniques currently applied in the industry in order to provide guidance for an eventual Intervention Program in Refrigeration in Skating Rinks in Quebec. Background information was provided by the authors in section 1, followed by the mandate in section 2. The methodology used to carry out the study was described in section 3. The report examined four broad areas: the market, technical assistance, training, and partnerships. Each of these topics was reviewed in detail in section 4. A synthesis of the interventions was provided in section 5. The authors indicate that this project should be considered while Canada is attempting to meet its environmental commitments in the wake of increases in energy prices. Plans should be focused on measurable results within reasonable financial constraints. 13 figs.

  17. Time- and Frequency-domain Comparisons of the Wavepiston Wave Energy Converter

    DEFF Research Database (Denmark)

    Read, Robert; Bingham, Harry

    Analysis of wave-energy converters is most frequently undertaken in the time-domain. This formulation allows the direct inclusion of nonlinear time-varying loads such as power take-off (PTO) reactions, mooring forces, and viscous drag. However, integrating the governing equations of motion...... forces arising from both the PTO reactions and the non-negligible viscous drag acting on the plate. Equivalent linear damping coeffcients are used to model these forces in the frequency domain, while they are included explicitly in the time domain. The main idea of this paper is to quantify...

  18. Power performance measurements on Wave Star in Nissum Bredning. Final report; Wave energy converter; Effektmaalinger paa Wave Star i Nissum Bredning. Afsluttende rapport

    Energy Technology Data Exchange (ETDEWEB)

    Frigaard, P.; Lykke Andersen, T.

    2009-04-15

    The Wave Star test machine in Nissum Bredning was put in continuous operation on 24 July 2006. Over the past 2 1/2 years the produced power was measured continuously and with only minor interruptions. The measurements cover operation for all seasons in a very changeable climate. There is thus gaining operational experience under different wave conditions. In the period the machine has been running with a simple form of control and Power Take Off system (PTO), which form the background for effect measurements with the existing control strategy. Calculations have shown that the use of more advanced forms of control can increase the efficiency of Wave Star significantly. New control systems are therefore still under development with the primary objective to increase performance from the wave energy plant. To test and develop the methods, a new mini-hydraulic station with associated second generation PTO was developed and constructed for testing in Nissum Bredning. The mini-hydraulic station is coupled to a single float, while the other machine's 39 floats are still connected to the existing PTO system. As the existing PTO system can be applied to the 39 floats simultaneously with the new PTO used on 1 float, effect can be measured on the two systems simultaneously. The first tentative experiments with the new second generation PTO seem very promising. During the first measurements made in March 2009 the new system achieved an average yield of 3.1 times the average output from a float on the existing machine. In the coming period more experiments will be performed with the mini-hydraulic station to test the new PTO in various sea conditions. Since the mini-hydraulic station can simulate various forms of control, they also will be tested under real wave conditions in Nissum Bredning. The effect optimization should continue to be subject to a greater targeted effort, as improvements in this area can increase energy production and thus reduce the kWh cost of energy

  19. Exemplary role of the government in the domain of energy saving

    International Nuclear Information System (INIS)

    2005-09-01

    The objectives of the French energy policy is a progressive reduction of the energy intensity and a progressive abatement of greenhouse gas emissions. In this context, the government administrations wish to show the example with the implementation of exemplary actions in 3 domains: use of low consumption and low pollution vehicles, renovation of administrative buildings and use of low energy consumption equipments (lighting systems, lifts, space heating systems and boilers, windows, appliances and computers), and saving paper. Also, the administrations have to analyze the commercial offers for the purchase of electricity coming from renewable energy sources and for the improvement of the energy efficiency and the mastery of electricity demand. (J.S.)

  20. Frequency-Domain Hydrodynamic Modelling of Dense and Sparse Arrays of Wave Energy Converters

    NARCIS (Netherlands)

    Wei, Yanji; Barradas Berglind, Jose de Jesus; Yu, Zhiheng; van Rooij, Marijn; Prins, Wouter; Jayawardhana, Bayu; Vakis, Antonis I.

    2018-01-01

    In this work, we develop a frequency-domain model to study the hydrodynamic behaviour of a floater blanket (FB), i.e., an array of floater elements individually connected to power take-off (PTO) systems, which constitutes the core technology of the novel Ocean Grazer (OG) wave energy converter

  1. A Frequency-Domain Model for a Novel Wave Energy Converter

    NARCIS (Netherlands)

    Wei, Yanji; Yu, Zhiheng; Barradas Berglind, Jose de Jesus; van Rooij, Marijn; Prins, Wouter; Jayawardhana, Bayu; Vakis, Antonis I.

    In this work, we develop a frequency-domain model for the novel Ocean Grazer (OG) wave energy converter (WEC), with the intention to study the hydrodynamic behavior of its array of floater elements individually connected to power take-off (PTO) systems. To investigate these hydrodynamic

  2. Probing the Free Energy Landscape of the FBP28 WW Domain Using Multiple Techniques

    NARCIS (Netherlands)

    Periole, Xavier; Allen, Lucy R.; Tamiola, Kamil; Mark, Alan E.; Paci, Emanuele

    The free-energy landscape of a small protein, the FBP 28 WW domain, has been explored using molecular dynamics (MD) simulations with alternative descriptions of the molecule. The molecular models used range from coarse-grained to all-atom with either an implicit or explicit treatment of the solvent.

  3. Time-domain electromagnetic energy in a frequency-dispersive left-handed medium

    International Nuclear Information System (INIS)

    Cui Tiejun; Kong Jinau

    2004-01-01

    From Maxwell's equations and the Poynting theorem, the time-domain electric and magnetic energy densities are generally defined in the frequency-dispersive media based on the conservation of energy. As a consequence, a general definition of electric and magnetic energy is proposed. Comparing with existing formulations of electric and magnetic energy in frequency-dispersive media, the new definition is more reasonable and is valid in any case. Using the new definition and staring from the equation of motion, we have shown rigorously that the total energy density and the individual electric and magnetic energy densities are always positive in a realistic artificial left-handed medium (LHM) [R. A. Shelby, D. R. Smith, and S. Schultz, Science 292, 77 (2001)], which obeys actually the Lorentz medium model, although such a LHM has negative permittivity and negative permeability simultaneously in a certain frequency range. We have also shown that the conservation of energy is not violated in LHM. The earlier conclusions can be easily extended to the Drude medium model and the cold plasma medium model. Through an exact analysis of a one-dimensional transient current source radiating in LHM, numerical results are given to demonstrate that the work done by source, the power flowing outwards a surface, and the electric and magnetic energy stored in a volume are all positive in the time domain

  4. Decomposing Fuel Economy and Greenhouse Gas Regulatory Standards in the Energy Conversion Efficiency and Tractive Energy Domain

    Energy Technology Data Exchange (ETDEWEB)

    Pannone, Greg [Novation Analytics; Thomas, John F [ORNL; Reale, Michael [Novation Analytics; Betz, Brian [Novation Analytics

    2017-01-01

    The three foundational elements that determine mobile source energy use and tailpipe carbon dioxide (CO2) emissions are the tractive energy requirements of the vehicle, the on-cycle energy conversion efficiency of the propulsion system, and the energy source. The tractive energy requirements are determined by the vehicle's mass, aerodynamic drag, tire rolling resistance, and parasitic drag. Oncycle energy conversion of the propulsion system is dictated by the tractive efficiency, non-tractive energy use, kinetic energy recovery, and parasitic losses. The energy source determines the mobile source CO2 emissions. For current vehicles, tractive energy requirements and overall energy conversion efficiency are readily available from the decomposition of test data. For future applications, plausible levels of mass reduction, aerodynamic drag improvements, and tire rolling resistance can be transposed into the tractive energy domain. Similarly, by combining thermodynamic, mechanical efficiency, and kinetic energy recovery fundamentals with logical proxies, achievable levels of energy conversion efficiency can be established to allow for the evaluation of future powertrain requirements. Combining the plausible levels of tractive energy and on-cycle efficiency provides a means to compute sustainable vehicle and propulsion system scenarios that can achieve future regulations. Using these principles, the regulations established in the United States (U.S.) for fuel consumption and CO2 emissions are evaluated. Fleet-level scenarios are generated and compared to the technology deployment assumptions made during rule-making. When compared to the rule-making assumptions, the results indicate that a greater level of advanced vehicle and propulsion system technology deployment will be required to achieve the model year 2025 U.S. standards for fuel economy and CO2 emissions.

  5. Annual report 2000; Rapport annuel 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This year 2000 annual report of the CEA (atomic energy commissariat) gives a general overview of the CEA activities and organization in the domains of the defence, the nuclear energy the technological research and the fundamental research. It is presented in seven main parts: contribution to national defence, civil nuclear research, technological research for the industry, pushing back the frontiers of scientific knowledge in physics and life science, mastery of installations; institute for protection and nuclear safety, research resources. (A.L.B.)

  6. Energy decay for solutions to semilinear systems of elastic waves in exterior domains

    Directory of Open Access Journals (Sweden)

    Marcio V. Ferreira

    2006-05-01

    Full Text Available We consider the dynamical system of elasticity in the exterior of a bounded open domain in 3-D with smooth boundary. We prove that under the effect of "weak" dissipation, the total energy decays at a uniform rate as $t o +infty$, provided the initial data is "small" at infinity. No assumptions on the geometry of the obstacle are required. The results are then applied to a semilinear problem proving global existence and decay for small initial data.

  7. Time-domain full waveform inversion using the gradient preconditioning based on transmitted waves energy

    KAUST Repository

    Zhang, Xiao-bo

    2017-06-01

    The gradient preconditioning approach based on seismic wave energy can effectively avoid the huge storage consumption in the gradient preconditioning algorithms based on Hessian matrices in time-domain full waveform inversion (FWI), but the accuracy is affected by the energy of reflected waves when strong reflectors are present in velocity model. To address this problem, we propose a gradient preconditioning method, which scales the gradient based on the energy of the “approximated transmitted wavefield” simulated by the nonreflecting acoustic wave equation. The method does not require computing or storing the Hessian matrix or its inverse. Furthermore, it can effectively eliminate the effects caused by geometric diffusion and non-uniformity illumination on gradient. The results of model experiments confirm that the time-domain FWI using the gradient preconditioning based on transmitted waves energy can achieve higher inversion precision for high-velocity body and the deep strata below when compared with using the gradient preconditioning based on seismic waves energy.

  8. National debate on the energies: Report of the Senior citizens Committee, report of M. Jean Besson. Our electric system proof against the heat wave. The italian electric network failure; Debat national sur les energies: les suites rapport du comite des Sages, rapport de M. Jean Besson. Notre systeme electrique a l'epreuve de la canicule. La panne du reseau electrique italien

    Energy Technology Data Exchange (ETDEWEB)

    Castillon, P.; Lesggy, M.; Morin, E.; Besson, J.; Mattatia, St.; Barthe, F.; Bouley, N.; Kahan, J.M. [Direction de la Demande et des Marches Energetiques (DIDEME), 75 - Paris (France)

    2003-07-01

    To preserve the impartiality and the serenity of the discussions, the National Debate on the Energies based on three channels: a Senior Citizens, a consultative Committee and the Parliamentarian Jean Besson. This document published extracts of the reports of the Senior Citizens Committee and Jean Besson. It also provides an analysis of the consequences on the electric power supply during the 2003 summer heat wave in France and the great failure of the italian electric power network during the 28 september 2003. (A.L.B.)

  9. Information report from the Economic Affairs commission on photovoltaic energy; Rapport d'information depose en application de l'article 145 du reglement par la commission des affaires economiques sur l'energie photovoltaique

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    Today and for several years to come, photovoltaic energy represents only a minimal part of the world's electric power production. Photovoltaic energy is only at its beginnings, however several countries have already taken opportunities in the business. This report gives a comprehensive information about photovoltaic energy (basic principles, conversion systems, photovoltaic power plants, incentive programs in other developed countries, regulations ...) and arguments for the development of a structured photovoltaic energy policy in France.

  10. Influence of Bias on the Friction Imaging of Ferroelectric Domains in Single Crystal Barium Titanate Energy Storage Materials

    Directory of Open Access Journals (Sweden)

    Lan Chen

    2014-01-01

    Full Text Available The friction imaging of newlycleaved surface domains of single crystal BaTiO3 energy storage materials under both positive and negative voltage bias is investigated by scanning force microscope. When the bias was applied and reversed, three regions with different brightness and contrast in friction image indicated different response to the biases: the friction image of domain A displayed a great change in brightness while domains B and C displayed only a very small change. Possible mechanisms of the interesting phenomena originating from different static force between different charged tip and the periodical array of surface charges inside the inplane domains were proposed. These results provide a new method for the determination of the polarization direction for the domain parallel to the surface and may be useful in the investigation of ferroelectric energy storage materials, especially the relationship between the polarization direction of domain and the bias.

  11. Energy-Aware Routing in Multiple Domains Software-Defined Networks

    Directory of Open Access Journals (Sweden)

    Adriana FERNÁNDEZ-FERNÁNDEZ

    2016-12-01

    Full Text Available The growing energy consumption of communication networks has attracted the attention of the networking researchers in the last decade. In this context, the new architecture of Software-Defined Networks (SDN allows a flexible programmability, suitable for the power-consumption optimization problem. In this paper we address the issue of designing a novel distributed routing algorithm that optimizes the power consumption in large scale SDN with multiple domains. The solution proposed, called DEAR (Distributed Energy-Aware Routing, tackles the problem of minimizing the number of links that can be used to satisfy a given data traffic demand under performance constraints such as control traffic delay and link utilization. To this end, we present a complete formulation of the optimization problem that considers routing requirements for control and data plane communications. Simulation results confirm that the proposed solution enables the achievement of significant energy savings.

  12. UP-report. Energy systems studies. Basis of the Development platform. System to the Swedish Energy Agency's strategy work FOKUS; UP-rapport. Energisystemstudier. Underlag fraan Utvecklingsplattformen. System till Energimyndighetens strategiarbete FOKUS

    Energy Technology Data Exchange (ETDEWEB)

    Ingelstam, Lars; Alm, Maria

    2012-11-01

    The report serves as input to the Swedish Energy Agency's strategies and priorities for research and innovation in the thematic area Energy systems studies for the period 2011 - 2016. The report has been compiled by members of the the Development platform System. This report provides background and circumstances for the energy system studies theme, and proposed priorities and activities for future efforts in this area. The development platform has contributed with valuable experience and knowledge that enabled the Swedish Energy Agency to then develop a strategy that meets the needs of society and business.

  13. UP-report. Buildings in the energy system. Basis of the Development platform. Build to the Swedish Energy Agency's strategy work FOKUS; UP-rapport. Byggnader i energisystemet. Underlag fraan Utvecklingsplattformen. Bygg till Energimyndighetens strategiarbete FOKUS

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-11-01

    The report serves as input to the Swedish Energy Agency's strategies and priorities for research and innovation in the thematic area buildings in the energy system for the period 2011 - 2016. The report has been compiled by members of the development platform Build. This report provides background and the conditions of the area buildings in the energy system, and proposed priorities and activities for future efforts in this area. The development platform has contributed with valuable experience and knowledge which enabled the Swedish Energy Agency to then develop a strategy that meets the needs of the society and business.

  14. UP-report. Energy intensive industry. Basis of the Development platform. Industry to the Swedish Energy Agency's strategy work FOKUS; UP-rapport. Energiintensiv industri. Underlag fraan Utvecklingsplattformen. Industri till Energimyndighetens strategiarbete FOKUS

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-11-01

    The report serves as input to the Swedish Energy Agency's strategies and priorities for research and innovation under the thematic area of energy intensive industry for the period 2011 - 2016. The report has been compiled by members of the Development platform Industry. This report provides background and conditions for the energy intensive industry, and proposed priorities and activities for future efforts in this area. The development platform has contributed with valuable experience and knowledge which enabled the Swedish Energy Agency to then develop a strategy that meets needs of the society and business.

  15. UP-report. Fuel-based energy systems. Basis of the Development platform. Fuel to the Swedish Energy Agency's strategy work FOKUS; UP-rapport. Braenslebaserade energisystem. Underlag fraan Utvecklingsplattformen. Braensle till Energimyndighetens strategiarbete FOKUS

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-11-01

    The report serves as input to the Swedish Energy Agency's strategies and priorities for research and innovation in the fuel-based energy system for the period 2011 - 2016. The report has been compiled by members of the development platform Fuel. This report provides background and conditions for the fuel based energy system, and proposed priorities and activities for future efforts in this area. The development platform has contributed with valuable experience and knowledge which enabled the Swedish Energy Agency to then develop a strategy that meets the needs of the society and business.

  16. Energy engineering. Standardization in the domain of coldness production; Genie energetique. Normalisation dans le domaine du froid

    Energy Technology Data Exchange (ETDEWEB)

    Legent, N. [Association Francaise de Normalisation (AFNOR), 92 - Paris-la-Defense (France)

    2000-10-01

    This paper deals with the recent advances in the domain of standardization and regulation of refrigeration and cold production systems used in the industry and in the commercial sector: 1 - international standardization; 2 - European standardization; 3 - international standardization in the domain of cold production (ISO/TC 86 'coldness and air conditioning', CEI 61C 'domestic refrigerating appliances', CEI 61D 'air-conditioning appliances for domestic and similar use', ISO/TC 104 'goods transportation containers'); 4 - European standardization in the domain of cold production (CEN/TC 182 'refrigerating systems - safety and environment requirements', CEN/TC 44 'household refrigerating appliances and refrigerating furniture for stores', CEN/TC 113 'heat pumps and air-conditioners', CEN/TC 141 'manometers and thermometers, measuring and recording means', CENELEC 61 'safety of domestic electrical appliances'); 5 - French standardization (international file, European file, French file, French standardization system); 6 - national standardization in other countries; 7 - regulations in the domain of cold production. (J.S.)

  17. New energy vision of the Chuo town area. Creation of the town of good rapport and the environment; 2001 nendo Okayama ken Chuo cho chiiki shin energy vision. Fureai to junkan no machidukuri

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-03-01

    For the purpose of promoting the introduction of new energy and enhancing the awareness of it in Chuo Town, Okayama Prefecture, an investigational study was conducted of the state of energy utilization of the town, project for new energy introduction, etc., and a new energy vision was worked out. The energy consumption amount in Chuo Town was estimated at 68,482 drums in terms of oil drum, and the amount of CO2 emitted from these was 13,287 t-CO2. To reduce this, the introduction of new energy and energy conservation were studied. As a result, the following were indicated as measures to be originally taken: introduction of solar light/solar heat use equipment to general households; installation of the regional cooperation power plant; each household's keeping of a household account book for the environment; introduction of energy-saving navigation device; activities for preservation of forest/terraced paddy field; ticket for exchange of forest volunteer work for products derived from the forest; campaign for composting of garbage using corrugated cardboard; recovery/recycle of waste cooking oil; full-of-flower gardening 500 movement; regionally consistent environmental education of parent/child participating type; introduction of micro hydraulic turbine; manufacture of products from thinnings by biomass lumber drying; expansion of special products of the area; method of the environmental management, etc. (NEDO)

  18. Impact of domain knowledge on blinded predictions of binding energies by alchemical free energy calculations

    Science.gov (United States)

    Mey, Antonia S. J. S.; Jiménez, Jordi Juárez; Michel, Julien

    2018-01-01

    The Drug Design Data Resource (D3R) consortium organises blinded challenges to address the latest advances in computational methods for ligand pose prediction, affinity ranking, and free energy calculations. Within the context of the second D3R Grand Challenge several blinded binding free energies predictions were made for two congeneric series of Farsenoid X Receptor (FXR) inhibitors with a semi-automated alchemical free energy calculation workflow featuring FESetup and SOMD software tools. Reasonable performance was observed in retrospective analyses of literature datasets. Nevertheless, blinded predictions on the full D3R datasets were poor due to difficulties encountered with the ranking of compounds that vary in their net-charge. Performance increased for predictions that were restricted to subsets of compounds carrying the same net-charge. Disclosure of X-ray crystallography derived binding modes maintained or improved the correlation with experiment in a subsequent rounds of predictions. The best performing protocols on D3R set1 and set2 were comparable or superior to predictions made on the basis of analysis of literature structure activity relationships (SAR)s only, and comparable or slightly inferior, to the best submissions from other groups.

  19. Developing patient rapport, trust and therapeutic relationships.

    Science.gov (United States)

    Price, Bob

    2017-08-09

    Rapport is established at the first meeting between the patient and nurse, and is developed throughout the therapeutic relationship. However, challenges can arise during this process. Initially, nurses can establish trust with the patient through the questions they ask, however, as care progresses, the nurse will be required to demonstrate a commitment to maintaining the patient's psychological well-being. When the therapeutic relationship ends, the nurse should assist the patient to assess progress and plan the next stage of recovery. This article provides three reflective exercises using case study examples to demonstrate how rapport is developed and sustained. Evidence is provided to identify why challenges arise in the therapeutic relationship and how the nurse can ensure they provide care that the patient regards as genuine.

  20. Revenge versus rapport: Interrogation, terrorism, and torture.

    Science.gov (United States)

    Alison, Laurence; Alison, Emily

    2017-04-01

    This review begins with the historical context of harsh interrogation methods that have been used repeatedly since the Second World War. This is despite the legal, ethical and moral sanctions against them and the lack of evidence for their efficacy. Revenge-motivated interrogations (Carlsmith & Sood, 2009) regularly occur in high conflict, high uncertainty situations and where there is dehumanization of the enemy. These methods are diametrically opposed to the humanization process required for adopting rapport-based methods-for which there is an increasing corpus of studies evidencing their efficacy. We review this emerging field of study and show how rapport-based methods rely on building alliances and involve a specific set of interpersonal skills on the part of the interrogator. We conclude with 2 key propositions: (a) for psychologists to firmly maintain the Hippocratic Oath of "first do no harm," irrespective of perceived threat and uncertainty, and (b) for wider recognition of the empirical evidence that rapport-based approaches work and revenge tactics do not. Proposition (a) is directly in line with fundamental ethical principles of practice for anyone in a caring profession. Proposition (b) is based on the requirement for psychology to protect and promote human welfare and to base conclusions on objective evidence. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  1. Analysis of agronomical constraints in connection with the utilisation of straw as an energy source. Final report. Analyse des contraintes agronomiques liees a l'utilisation des pailles comme source d'energie. Rapport final

    Energy Technology Data Exchange (ETDEWEB)

    Chassin, P

    1985-01-01

    The main objectives of the researches proposed by several French INRA (Institut National de la Recherche Agronomique) teams can be outlined in the following manner: Impact evaluations upon the soil properties of a radical modification in the organic stock management (due to the use of by products as energy feedstocks). Definition of an agronomically safe (limited) 'biomass deposit' for energy production and an optimum management of vegetable biomass in terms of both energetic and agricultural purposes. Study of the socio-economic consequences of the introduction of new energy paths within rural areas subject to intensive or extensive farming practices. Development of economic methods for analyzing and forecasting the costs of new energy paths.

  2. Methodology and data for municipal and regional energy and climate plans. Report of the qualifying project Oslofjord Fund; Metode- og datagrunnlag for kommunale og regionale energi- og klimaplaner. Rapport fra kvalifiseringsprosjekt for Oslofjordfondet

    Energy Technology Data Exchange (ETDEWEB)

    Hanssen, Ole Joergen; Roenning, Anne

    2012-07-01

    The main result from this project is evidence of the need for new methods and data for municipal and regional energy and climate plans, to ensure better local support and greater management efficiency in the work. It's probably a great potential to develop tools and data by combining spatial information from public databases with environmental and resource data through GIS tools. This can lead to a significant resource efficiency and quality in the local energy and climate work, based on research-based innovation in the public and private sectors. It can also increase the prioritization of measures for energy conversion and energy efficiency to local and regional conditions. Qualifying project has resulted in the application for master anchored by public users, private companies and research communities in Oestfold / Oslofjord. Shortened version.(eb)

  3. Investigation of nucleon-induced reactions in the Fermi energy domain within the microscopic DYWAN model

    Energy Technology Data Exchange (ETDEWEB)

    Sebille, F.; Bonilla, C. [SUBATECH, Universite de Nantes, CNRS/IN2P3, 44 - Nantes (France); Blideanu, V.; Lecolley, J.F. [Laboratoire de Physique Corpusculaire, ENSICAEN, Universite de Caen, IN2P3-CNRS, 14 - Caen (France)

    2004-06-01

    A microscopic investigation of nucleon-induced reactions is addressed within the DYWAN model, which is based on the projection methods of out of equilibrium statistical physics and on the mathematical theory of wavelets. Due to a strongly compressed representation of the fermionic wave-functions, the numerical simulations of the nucleon transport in target are therefore able to preserve the quantum nature of the colliding system, as well as a least biased many-body information needed to keep track of the cluster formation. A special attention is devoted to the fingerprints of the phase space topology induced by the fluctuations of the self-consistent mean-field. Comparisons be ween theoretical results and experimental data point out that ETDHF type approaches are well suited to describe reaction mechanisms in the Fermi energy domain. The observed sensitivity to physical effects shows that the nucleon-induced reactions provide a valuable probe of the nuclear interaction in this range of energy. (authors)

  4. Rapport annuel au Parlement Loi sur la protection des ...

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

    Larocque, Samia

    1 juil. 1983 ... TBS/SCT 350-63 (Rév. 2011/03). 31/03/2014. 01/04/2013. Période visée par le rapport : Reçues pendant la période visée par le rapport. Total. En suspens à la fin de la période de rapport précédente. Rapport statistique sur la Loi sur la protection des renseignements personnels. Nom de l'institution :.

  5. 2003 annual report; Rapport annuel 2003

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    This document is the 2003 annual report of the French general direction of energy and raw materials (DGEMP) of the Ministry of economy, finances and industry. It presents the main highlights of the year 2003: national facts: energy situation of France, the summer 2003 heat wave and the climatic change, the prevention of power outages, the electricity prices and the opening of markets, the new natural gas transportation tariffs, the specificity of power generation and distribution and the economy of hydrocarbons in overseas territories, the petroleum market, the impact of the Iraq crisis, the closing down of coal mines, the safety and environmental improvements of La Hague and Marcoule nuclear facilities, the start-up of ANDRA's Aube plant for the storage of low level radioactive wastes; international facts: the revival of French-Russian exchanges, China: the new actor of the international scene, Alcan's takeover bid of Pechiney and the birth of the first aluminium world group, the revival of the 2003 Euro-Mediterranean energy partnership, the French-Algerian energy relationship, IEA's ministerial conference of April 28-29, the international action in the domain of nuclear safety and security, the world nuclear revival; energy policy trends: from the debate to the energy trend law for a sustainable energy policy, the development of renewable energies: which power generation, the stakes of the energy policy on the climatic changes, hydrogen as tomorrow's energy vector, the reference costs of power generation, a simpler and more efficient energy statistics tool, DGEMP's energy observatory prospects and scenarios for 2030 and 2050, the voluntaristic dams safety policy, the new technological challenges of the petroleum industry, the new Manosque-Berre pond pipeline for the supply of strategic stockpiles, the French office of geological and mining researches (BRGM) and its activities towards the public, tomorrow's uranium industry, ITER and

  6. Hydrogen production by solar energy. Final report of the integrated project HYSOL (2002-2004); Production d'hydrogene par energie solaire. Rapport Final du Projet Integre HYSOL (2002-2004)

    Energy Technology Data Exchange (ETDEWEB)

    Flamant, G.

    2004-07-01

    The HYSOL project aims to study three thermal processes using the solar energy at temperatures of more than 1000 C: hydrocarbons cracking, non catalytic reforming at high temperature and water decomposition by thermal-chemical cycles. This report presents the HYSOL project and the main results and gives a special part to the methane cracking. (A.L.B.)

  7. More with thermal energy storage. Report 2. Literature survey. Overview of knowledge and research questions with regard to thermal energy storage. Final report; Meer met bodemenergie. Rapport 2. Literatuuronderzoek. Overzicht van kennis en onderzoeksvragen rondom bodemenergie. Eindrapport

    Energy Technology Data Exchange (ETDEWEB)

    Lieten, S.; De Vries, E. [Bioclear, Groningen (Netherlands); Van Baaren, E.; Bakr, M.; Oude Essink, G.; Hartog, N.; Meinderstma, W.; Van Nieuwkerk, E.; Van Oostrom, N.; Woning, M. [Deltares, Delft (Netherlands); Drijver, B.; Krajenbrink, H.; Mathijssen, H.; Wennekes, R. [IF Technology, Arnhem (Netherlands)

    2012-03-30

    The project More With Thermal Energy Storage (MMB, abbreviated in Dutch) focuses on knowledge gaps and potential opportunities regarding open systems. The main questions to be answered are: (1) What effects (hydrological, thermal, microbiological and chemical) occur in the soil system by application of thermal energy storage; (2) Which technical options are available for a sustainable integration of thermal energy storage in the water and energy chain?; (3) Is it possible to achieve multiple objectives by using smart combinations? The project is organized in different work packages. In work package 2, the effects of individual and collective thermal energy storage storage systems on subsoils and the environment are determined. In work package 3 the opportunities for thermal energy storage and soil remediation are examined, while in work package 4 the focus is on new sustainable combinations of heat and cold storage. Work package 1 is the umbrella part where communication and policy of and participation in MMB are the main subjects. The aim of this literature survey is to search for knowledge that is available worldwide on the effects of heat and cold storage and the possibilities to combine this technology with controlling contaminants in soil and groundwater [Dutch] Het project Meer Met Bodemenergie (MMB) richt zich op het invullen van kennisleemtes en mogelijke kansen ten aanzien van open systemen. De belangrijkste vragen waarop het onderzoeksprogramma MMB antwoord geeft zijn: (1) Welke effecten (hydrologisch, thermisch, microbiologisch en chemisch) treden op in het bodemsysteem bij toepassing van bodemenergie?; (2) Welke technische mogelijkheden zijn er voor het duurzaam inpassen van bodem-energie in de water- en energieketen?; (3) Is het mogelijk om meerdere doelstellingen tegelijk te verwezenlijken door slimme combinaties te maken? Het project is ingericht met verschillende werkpakketten. In werkpakket 2 worden de effecten van individuele en collectieve

  8. More with thermal energy storage. Report 12. Combination with the water chain. New applications of thermal energy storage in combination concepts in the water chain. Final report; Meer met bodemenergie. Rapport 12. Combinatie met de waterketen. Nieuwe toepassingen van bodemenergie bij combinatieconcepten in de waterketen. Eindrapport

    Energy Technology Data Exchange (ETDEWEB)

    Woning, M.; Van Oostrom, N. [Deltares, Delft (Netherlands); Kleinlugtenbelt, R. [IF Technology, Arnhem (Netherlands)

    2012-03-30

    The project More With Thermal Energy Storage (MMB, abbreviated in Dutch) focuses on knowledge gaps and potential opportunities regarding open systems. The main questions to be answered are: (1) What effects (hydrological, thermal, microbiological and chemical) occur in the soil system by application of thermal energy storage; (2) Which technical options are available for a sustainable integration of thermal energy storage in the water and energy chain?; (3) Is it possible to achieve multiple objectives by using smart combinations? The project is organized in different work packages. In work package 2, the effects of individual and collective thermal energy storage storage systems on subsoils and the environment are determined. In work package 3 the opportunities for thermal energy storage and soil remediation are examined, while in work package 4 the focus is on new sustainable combinations of heat and cold storage. Work package 1 is the umbrella part where communication and policy of and participation in MMB are the main subjects. This report presents the activities carried out in WP4 with results of both the inventory phase and the feasibility phase. After the introduction of WP4, outlining the framework and the aim, follows a survey of heat and cold storage combinations and elaborations of 3 combination concepts [Dutch] Het project Meer Met Bodemenergie (MMB) richt zich op het invullen van kennisleemtes en mogelijke kansen ten aanzien van open systemen. De belangrijkste vragen waarop het onderzoeksprogramma MMB antwoord geeft zijn: (1) Welke effecten (hydrologisch, thermisch, microbiologisch en chemisch) treden op in het bodemsysteem bij toepassing van bodemenergie?; (2) Welke technische mogelijkheden zijn er voor het duurzaam inpassen van bodem-energie in de water- en energieketen?; (3) Is het mogelijk om meerdere doelstellingen tegelijk te verwezenlijken door slimme combinaties te maken? Het project is ingericht met verschillende werkpakketten. In werkpakket 2

  9. More with thermal energy storage. Report 7. Interference. Effects of thermal energy storage systems on the environment. Modelling of large-scale implementation in urban areas. Final report; Meer met bodemenergie. Rapport 7. Interferentie. Effecten van bodemenergiesystemen op hun omgeving. Modellering grootschalige inpassing in stedelijke gebieden. Eindrapport

    Energy Technology Data Exchange (ETDEWEB)

    Van Oostrom, N.; Bakr, M. [Deltares, Delft (Netherlands)

    2012-06-29

    The project More With Thermal Energy Storage (MMB, abbreviated in Dutch) focuses on knowledge gaps and potential opportunities regarding open systems. The main questions to be answered are: (1) What effects (hydrological, thermal, microbiological and chemical) occur in the soil system by application of thermal energy storage; (2) Which technical options are available for a sustainable integration of thermal energy storage in the water and energy chain?; (3) Is it possible to achieve multiple objectives by using smart combinations? The project is organized in different work packages. In work package 2, the effects of individual and collective thermal energy storage storage systems on subsoils and the environment are determined. In work package 3 the opportunities for thermal energy storage and soil remediation are examined, while in work package 4 the focus is on new sustainable combinations of heat and cold storage. Work package 1 is the umbrella part where communication and policy of and participation in MMB are the main subjects. The objective of this report is to gain insight in the mutual influencing of heat and cold storage systems in areas where several such systems occur close to each other. This insight might contribute to a policy and/or model approach to interference [Dutch] Het project Meer Met Bodemenergie (MMB) richt zich op het invullen van kennisleemtes en mogelijke kansen ten aanzien van open systemen. De belangrijkste vragen waarop het onderzoeksprogramma MMB antwoord geeft zijn: (1) Welke effecten (hydrologisch, thermisch, microbiologisch en chemisch) treden op in het bodemsysteem bij toepassing van bodemenergie?; (2) Welke technische mogelijkheden zijn er voor het duurzaam inpassen van bodem-energie in de water- en energieketen?; (3) Is het mogelijk om meerdere doelstellingen tegelijk te verwezenlijken door slimme combinaties te maken? Het project is ingericht met verschillende werkpakketten. In werkpakket 2 worden de effecten van individuele en

  10. Plasmasol, photovoltaic effect in a solar photo plasma. Final report of the project. Concerted action energy - 2003; Plasmasol, effet photovoltaique dans un photoplasma solaire. Rapport final du Projet. Action Concertee Energie - 2003 CNRS-MRNT

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    The aim of this project was to study the feasibility of the solar energy photovoltaic conversion from the photo-ionization of a gaseous medium constituted of metallic vapors. After a bibliography and a recall of based physical data the report presents the absorption of the solar radiation by the cesium vapor, a simplified model of the photovoltaic effect in a photo-plasma, the experimental device and the results. (A.L.B.)

  11. Hydrogen production by renewable energies. Final report of the integrated research program 4.1; Production d'hydrogene par des energies renouvelables. Rapport final du programme de recherche integree 4.1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    The aim of this PRI is to study and to develop methods of hydrogen production based on the renewable energies, without greenhouse gases emission in order to implement clean processes in the framework of a sustainable development. Two approaches are proposed. The first one uses microorganisms in condition of hydrogen production (micro-algae). The second one is based on the bio-mimetism approaches aiming to reproduce artificially the biological mechanisms of the photosynthesis leading to water decomposition. (A.L.B.)

  12. Performance Analysis of Multiple Wave Energy Converters Placed on a Floating Platform in the Frequency Domain

    Directory of Open Access Journals (Sweden)

    Hyebin Lee

    2018-02-01

    Full Text Available Wind-wave hybrid power generation systems have the potential to become a significant source of affordable renewable energy. However, their strong interactions with both wind- and wave-induced forces raise a number of technical challenges for modelling. The present study undertakes a numerical investigation on multi-body hydrodynamic interaction between a wind-wave hybrid floating platform and multiple wave energy converters (WECs in a frequency domain. In addition to the exact responses of the platform and the WECs, the power take-off (PTO mechanism was taken into account for analysis. The coupled hydrodynamic coefficients and wave exciting forces were obtained from WAMIT, the 3D diffraction/radiation solver based on the boundary element method. The overall performance of the multiple WECs is presented and compared with the performance of a single isolated WEC. The analysis showed significant differences in the dynamic responses of the WECs when the multi-body interaction was considered. In addition, the PTO damping effect made a considerable difference to the responses of the WECs. However, the platform response was only minimally affected by PTO damping. With regard to energy capture, the interaction effect of the designed multiple WEC array layout is evaluated. The WEC array configuration showed both constructive and destructive effects in accordance with the incident wave frequency and direction.

  13. α/β-Hydrolase Domain 6 in the Ventromedial Hypothalamus Controls Energy Metabolism Flexibility

    Directory of Open Access Journals (Sweden)

    Alexandre Fisette

    2016-10-01

    Full Text Available α/β-Hydrolase domain 6 (ABHD6 is a monoacylglycerol hydrolase that degrades the endocannabinoid 2-arachidonoylglycerol (2-AG. Although complete or peripheral ABHD6 loss of function is protective against diet-induced obesity and insulin resistance, the role of ABHD6 in the central control of energy balance is unknown. Using a viral-mediated knockout approach, targeted endocannabinoid measures, and pharmacology, we discovered that mice lacking ABHD6 from neurons of the ventromedial hypothalamus (VMHKO have higher VMH 2-AG levels in conditions of endocannabinoid recruitment and fail to physiologically adapt to key metabolic challenges. VMHKO mice exhibited blunted fasting-induced feeding and reduced food intake, energy expenditure, and adaptive thermogenesis in response to cold exposure, high-fat feeding, and dieting (transition to a low-fat diet. Our findings identify ABHD6 as a regulator of the counter-regulatory responses to major metabolic shifts, including fasting, nutrient excess, cold, and dieting, thereby highlighting the importance of ABHD6 in the VMH in mediating energy metabolism flexibility.

  14. Reducing negative affect and increasing rapport improve interracial mentorship outcomes.

    Science.gov (United States)

    Leitner, Jordan B; Ayduk, Özlem; Boykin, C Malik; Mendoza-Denton, Rodolfo

    2018-01-01

    Research suggests that interracial mentoring relationships are strained by negative affect and low rapport. As such, it stands to reason that strategies that decrease negative affect and increase rapport should improve these relationships. However, previous research has not tested this possibility. In video-chats (Studies 1 and 2) and face-to-face meetings (Study 3), we manipulated the degree of mutual self-disclosure between mentees and mentors, a strategy that has been shown to reduce negative affect and increase rapport. We then measured negative affect and rapport as mediators, and mentee performance (quality of speech delivered; Studies 1 and 3) and mentor performance (warmth and helpfulness; Studies 2 and 3) as key outcomes. Results revealed that increased self-disclosure decreased negative affect and increased rapport for both mentees and mentors. Among mentees, decreased negative affect predicted better performance (Studies 1 and 3). Among mentors, increased rapport predicted warmer feedback (Studies 2 and 3). These effects remained significant when we meta-analyzed data across studies (Study 4), and also revealed the relationship of rapport to more helpful feedback. Findings suggest that affect and rapport are key features in facilitating positive outcomes in interracial mentoring relationships.

  15. Programme wood/energy 2000-2006. Activity Report for 2000-2004; Programme national Bois-Energie 2000-2006. Rapport d'activites 2000-2004

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    When ADEME launched its Wood fuel programme throughout all of France in late 1999, its aim was to guide this resource supply chain to maturity and stable development in all user sectors: domestic, multi-family housing, commercial/institutional and industrial applications. To this end the Wood fuel Programme 2000-2006 was assigned objectives and endowed with significant financial means for studies and coordination in order to support and carry out general-interest projects, piloted by ADEME. The stated goal was to replace fossil fuels, avoid carbon emissions and establish quality assurance standards for household firewood and wood-fired devices. This report makes a status of ADEME's Wood fuel programme for the 2000-2004 era: - Domestic heating: After a drop during the 1990's, figures since 1999 of sales of wood-fuel domestic heating equipment (closed heaters, glass-door fires and stoves) have shown a significant rise. On average over 30 years, wood consumption has risen to 7.2 million TOE (40 million cubic metres) per year; - Industry: It is thought there are 1000 wood-fired heaters (above 1 megawatt) used in French industry. These are found mainly in timber-based industries and in timber crushing plants. This amounts to a total power output of 2.5 gigawatts. In the primary and secondary wood processing industries, the increase in the number of wood-fired boilers and energy produced has reached 5% per year Results of a call for carbon energy projects (APEC) was 61 submitted of which 52 were selected; 9 projects pending (166.5 K of aid from ADEME); and 35 projects begun (1,649 K of aid from ADEME). - Local authority and service sector wood-fired heating systems: At the end of 2004, the number of local authority active boilers was 641, producing 430 megawatts. This is an increase of an average of 13% year on year since 2000. By the end of 2004, the target had already been met for the number of boilers being financed (1,090). By 2006 however we still need to

  16. Information report realized for the Senate delegation to the territory management and sustainable development on the local energies; Rapport d'information fait au nom de la delegation du Senat a l'amenagement et au developpement durable du territoire sur les energies locales

    Energy Technology Data Exchange (ETDEWEB)

    Belot, C; Juilhard, J M

    2006-06-15

    This report deals with the renewable energies and the local development called the territory intelligence in action. Taking into account the place of the electricity in the french energy accounting and the part of the nuclear in its production, the local authorities have to act in the heat domain, which is the first energy need in France, far in front of the specific electricity (those which cannot be replace by other type of energy). But 80% of the heat is today covered by fossil energies. No actions to change this situation will be done without a real implication of the local government. The authors preconize an ambitious objective: cover 50% of the heat needs from renewable energies in the next generat This objective must rely on a program called ''alternative energies''. In this framework the authors provide recommendations on the implementation of the renewable energies as an essential challenge for the local authorities. (A.L.B.)

  17. Information report realized for the Senate delegation to the territory management and sustainable development on the local energies; Rapport d'information fait au nom de la delegation du Senat a l'amenagement et au developpement durable du territoire sur les energies locales

    Energy Technology Data Exchange (ETDEWEB)

    Belot, C.; Juilhard, J.M

    2006-06-15

    This report deals with the renewable energies and the local development called the territory intelligence in action. Taking into account the place of the electricity in the french energy accounting and the part of the nuclear in its production, the local authorities have to act in the heat domain, which is the first energy need in France, far in front of the specific electricity (those which cannot be replace by other type of energy). But 80% of the heat is today covered by fossil energies. No actions to change this situation will be done without a real implication of the local government. The authors preconize an ambitious objective: cover 50% of the heat needs from renewable energies in the next generat This objective must rely on a program called ''alternative energies''. In this framework the authors provide recommendations on the implementation of the renewable energies as an essential challenge for the local authorities. (A.L.B.)

  18. Two-Dimensional Time-Domain Antenna Arrays for Optimum Steerable Energy Pattern with Low Side Lobes

    Directory of Open Access Journals (Sweden)

    Alberto Reyna

    2014-01-01

    Full Text Available This document presents the synthesis of different two-dimensional time-domain antenna arrays for steerable energy patterns with side lobe levels. The research is focused on the uniform and nonuniform distributions of true-time exciting delays and positions of antenna elements. The uniform square array, random array, uniform concentric ring array, and rotated nonuniform concentric ring array geometries are particularly studied. These geometries are synthesized by using the well-known sequential quadratic programming. The synthesis regards the optimal true-time exciting delays and optimal positions of pulsed antenna elements. The results show the capabilities of the different antenna arrays to steer the beam in their energy pattern in time domain and how their performance is in frequency domain after the synthesis in time domain.

  19. Report of the French Energy Regulator on electricity interconnection management and use in 2006; Rapport de la Commission de Regulation de l'Energie sur la gestion et l'utilisation des interconnexions electriques en 2006

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    This report aims at, first, evaluating the congestion management methods in force at interconnected power systems managed by the French transmission system operator RTE as required by article 1.10 of the guidelines of 1228/2003 European regulation which foresees that: 'the national regulation authorities regularly evaluates the congestion management methods, in particular by controlling the respect of rules and principles established by the European regulation, and of trends, modalities and conditions fixed by the regulation authorities according to the above principles and rules'. It aims also at sharing the opinions of the commission of energy regulation (CRE) with other European regulating authorities and with all stakeholders involved in the domestic power market, about the management and use of European power interconnections in 2006. Content: 1 - 2005-2006, the turning point for congestion management; 2 - consequences of 2055-2006 changes in interconnections with Germany, Belgium, Spain and Italy; 3 - further improvements still required: allocation system, capacity bids, short-term trades, capacity management in compliance with European law; 4 - conclusion: an indispensable regional approach. (J.S.)

  20. The national strategy synthesis on the research in the energy domain; La synthese de la strategie nationale sur la recherche dans le domaine de l'energie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    The energy research strategy takes into account two main orientations: the identification, the design and the industrial validation of new technologies generating no or less greenhouse gases, progresses relative to the today technologies in order to decrease the energy consumption. The report discusses the following axis of research: technologies of poor greenhouse gases emission and alternative energy resources, the nuclear energy for the electric power production, the biomass, the photovoltaic energy by the development of less expensive technologies, the CO{sub 2} capture and storage, the energy efficiency, the energy storage, the transport sector and the fuel cells development. (A.L.B.)

  1. More with thermal energy storage. Report 11. Area-oriented groundwater control. Fitting of thermal energy storage in area-oriented groundwater control. Chances and points of attention. Final report; Meer met bodemenergie. Rapport 11. Gebiedsgericht grond-waterbeheer. Inpassing van bodemenergie in gebiedsgrondwaterbeheer. Kansen en aandachtspunten. Eindrapport

    Energy Technology Data Exchange (ETDEWEB)

    Henssen, M. [Bioclear, Groningen (Netherlands); Hartog, N. [Deltares, Delft (Netherlands)

    2012-06-25

    The project More With Thermal Energy Storage (MMB, abbreviated in Dutch) focuses on knowledge gaps and potential opportunities regarding open systems. The main questions to be answered are: (1) What effects (hydrological, thermal, microbiological and chemical) occur in the soil system by application of thermal energy storage; (2) Which technical options are available for a sustainable integration of thermal energy storage in the water and energy chain?; (3) Is it possible to achieve multiple objectives by using smart combinations? The project is organized in different work packages. In work package 2, the effects of individual and collective thermal energy storage storage systems on subsoils and the environment are determined. In work package 3 the opportunities for thermal energy storage and soil remediation are examined, while in work package 4 the focus is on new sustainable combinations of heat and cold storage. Work package 1 is the umbrella part where communication and policy of and participation in MMB are the main subjects. In this report the following two questions are posed with regard to the use of thermal energy storage systems in contaminated areas:(1) is it realistic to expect that thermal energy storage systems can contribute to a substantial improvement of groundwater in large-scale contaminated areas?; and (2) is a thermal energy systems an option to control the burden of pollution? And which combinations with other underground or aboveground applications are possible for thermal energy storage? [Dutch] Het project Meer Met Bodemenergie (MMB) richt zich op het invullen van kennisleemtes en mogelijke kansen ten aanzien van open systemen. De belangrijkste vragen waarop het onderzoeksprogramma MMB antwoord geeft zijn: (1) Welke effecten (hydrologisch, thermisch, microbiologisch en chemisch) treden op in het bodemsysteem bij toepassing van bodemenergie?; (2) Welke technische mogelijkheden zijn er voor het duurzaam inpassen van bodem-energie in de water

  2. More with thermal energy storage. Report 9. Effects on sanitation. Effects of thermal energy storage systems with regard to soil sanitation. Result of measurements at pilot locations and laboratory tests. Final report; Meer met bodemenergie. Rapport 9. Effecten op sanering. Effecten van bodemenergiesystemen bij inzet bodemsanering. Resultaat metingen op pilotlocaties en in labtesten. Eindrapport

    Energy Technology Data Exchange (ETDEWEB)

    Dinkla, I.; Lieten, S.; De Vries, E. [Bioclear, Groningen (Netherlands); Hartog, N.; Hoekstra, N. [Deltares, Delft (Netherlands)

    2012-05-15

    ten aanzien van open systemen. De belangrijkste vragen waarop het onderzoeksprogramma MMB antwoord geeft zijn: (1) Welke effecten (hydrologisch, thermisch, microbiologisch en chemisch) treden op in het bodemsysteem bij toepassing van bodemenergie?; (2) Welke technische mogelijkheden zijn er voor het duurzaam inpassen van bodem-energie in de water- en energieketen?; (3) Is het mogelijk om meerdere doelstellingen tegelijk te verwezenlijken door slimme combinaties te maken? Het project is ingericht met verschillende werkpakketten. In werkpakket 2 worden de effecten van individuele en collectieve bodemenergiesystemen op de ondergrond en de omgeving onderzocht, in werkpakket 3 worden de kansen voor bodemenergie en bodemsanering onderzocht en in werkpakket 4 worden nieuwe duurzame combinaties van KWO met andere functies verkend. Werkpakket 1 is het overkoepelende deel waarin communicatie, beleid en participatie van deelnemers van MMB centraal staat. Dit rapport beschrijft de interpretatie van mogelijke effecten van warmte en koude opslagsystemen op in de bodem aanwezige verontreinigingen: (1) Welk effect heeft de temperatuur op biologische afbraak van verontreinigingen, redoxcondities, chemische evenwichten en adsorptie/desorptie van verontreinigingen?; (2) Wat is het effect van het rondpompen van water op de aanwezige verontreiniging?; (3) Wat is de invloed van de verontreiniging op de werking van de WKO?; (4) Wat is het risico op onbeheersbare verspreiding door toepassing van WKO van verontreinigingen en hoe kan die worden afgedekt?; (5) Leidt WKO tot een verhoogd risico op ophoping van toxische tussenproducten ten opzichte van natuurlijke afbraak zonder WKO?; (6) Welke positieve effecten op de saneringsduur heeft de optredende bovengrondse menging van verontreinigingen, brandstof en nutrienten op het saneringsrendement?.

  3. One year of Italian press review in the energy domain; Une annee de revue de presse italienne dans le domaine de l'energie

    Energy Technology Data Exchange (ETDEWEB)

    Augier, L.; Perna, N.; Carles, R.

    2004-03-01

    In terms of energy, 2003 has been an important and key year for Italy with a highlight: the black-out of September 28, 2003 which has paralyzed part of Italy. This event has led to think about the necessity for Italy to diversify its energy sources. This requires a reinforcement of energy efficiency, a rational use of energy, a policy of construction of new facilities, the use of biomass fuels and the promotion of renewable energy sources. This report groups together the overall brief news written by the scientific service of the French Embassy in Italy about this topic and spread to the readers of electronic bulletins. (J.S.)

  4. Rapports annuels | CRDI - Centre de recherches pour le ...

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

    Rapports annuels. Le CRDI publie un rapport annuel dans lequel il présente ses états financiers et ses résultats. Ce rapport met en outre en évidence des chercheurs bénéficiaires de subventions du CRDI et en décrit les projets et les réalisations clés. C'est le principal outil par lequel le Centre rend compte de ses activités ...

  5. Exemplary role of the government in the domain of energy saving; Role exemplaire de l'Etat en matiere d'economies d'energie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-09-15

    The objectives of the French energy policy is a progressive reduction of the energy intensity and a progressive abatement of greenhouse gas emissions. In this context, the government administrations wish to show the example with the implementation of exemplary actions in 3 domains: use of low consumption and low pollution vehicles, renovation of administrative buildings and use of low energy consumption equipments (lighting systems, lifts, space heating systems and boilers, windows, appliances and computers), and saving paper. Also, the administrations have to analyze the commercial offers for the purchase of electricity coming from renewable energy sources and for the improvement of the energy efficiency and the mastery of electricity demand. (J.S.)

  6. Directed Magnetic Particle Transport above Artificial Magnetic Domains Due to Dynamic Magnetic Potential Energy Landscape Transformation.

    Science.gov (United States)

    Holzinger, Dennis; Koch, Iris; Burgard, Stefan; Ehresmann, Arno

    2015-07-28

    An approach for a remotely controllable transport of magnetic micro- and/or nanoparticles above a topographically flat exchange-bias (EB) thin film system, magnetically patterned into parallel stripe domains, is presented where the particle manipulation is achieved by sub-mT external magnetic field pulses. Superparamagnetic core-shell particles are moved stepwise by the dynamic transformation of the particles' magnetic potential energy landscape due to the external magnetic field pulses without affecting the magnetic state of the thin film system. The magnetic particle velocity is adjustable in the range of 1-100 μm/s by the design of the substrate's magnetic field landscape (MFL), the particle-substrate distance, and the magnitude of the applied external magnetic field pulses. The agglomeration of magnetic particles is avoided by the intrinsic magnetostatic repulsion of particles due to the parallel alignment of the particles' magnetic moments perpendicular to the transport direction and parallel to the surface normal of the substrate during the particle motion. The transport mechanism is modeled by a quantitative theory based on the precise knowledge of the sample's MFL and the particle-substrate distance.

  7. Report on the national strategy of research in the energy domain

    International Nuclear Information System (INIS)

    2007-05-01

    This report presents the energy situation in France and the place of the research in the energy policy. It discusses the political and legal context, the strategy orientations, the energy efficiency, the renewable energies, the fossil energies, the nuclear energy and the socio-economic factors. The actors of the energy research are detailed. (A.L.B.)

  8. Instructor-Student Rapport in Taiwan ESL Classrooms

    Directory of Open Access Journals (Sweden)

    Nathan G. Webb

    2014-09-01

    Full Text Available Positive relationships between instructors and students are critical to effective learning in the classroom. Rooted in the Scholarship of Teaching and Learning (SoTL, and centered at the crossroads of interpersonal communication and instructional communication (Affective Learning Model, this study examines how instructors in a Taiwan ESL school build relationships with Taiwanese students. Instructors were interviewed regarding the behaviors they use to build rapport with their students. Results show that instructors build rapport with their students using several specific techniques: uncommonly attentive behaviors, common grounding behaviors, courteous behaviors, connecting behavior, information sharing behavior, a balancing of connection and authority, adaptation of rapport to student level, and provision of a respite to norms. The findings provide specific examples of how instructors can build rapport in intercultural classrooms.

  9. Ratchet Effects and Domain Wall Energy Landscapes in Amorphous Magnetic Films with 2D Arrays of Asymmetric Holes

    Science.gov (United States)

    Martin, J. I.; Alija, A.; Sobrado, I.; Perez-Junquera, A.; Rodriguez-Rodriguez, G.; Velez, M.; Alameda, J. M.; Marconi, V. I.; Kolton, A. B.; Parrondo, J. M. R.

    2009-03-01

    The driven motion of domain walls in extended magnetic films patterned with 2D arrays of asymmetric holes has been found to be subject to two different crossed ratchet effects [1] which results in an inversion of the sign of domain wall motion rectification as a function of the applied magnetic field. This effect can be understood in terms of the competition between drive, elasticity and asymmetric pinning as revealed by a simple 4̂-model. In order to optimize the asymmetric hole design, the relevant energy landscapes for domain wall motion across the array of asymmetric holes have been calculated by micromagnetic simulations as a function of array geometrical characteristics. The effects of a transverse magnetic field on these two crossed ratchet effects will also be discussed in terms of the decrease in domain wall energy per unit area and of the modifications in the magnetostatic barriers for domain wall pinning at the asymmetric inclusions. Work supported by Spanish MICINN.[1] A. Perez-Junquera et al, Phys. Rev. Lett. 100 (2008) 037203

  10. Self-annihilation of inversion domains by high energy defects in III-Nitrides

    International Nuclear Information System (INIS)

    Koukoula, T.; Kioseoglou, J.; Kehagias, Th.; Komninou, Ph.; Ajagunna, A. O.; Georgakilas, A.

    2014-01-01

    Low-defect density InN films were grown on Si(111) by molecular beam epitaxy over an ∼1 μm thick GaN/AlN buffer/nucleation layer. Electron microscopy observations revealed the presence of inverse polarity domains propagating across the GaN layer and terminating at the sharp GaN/InN (0001 ¯ ) interface, whereas no inversion domains were detected in InN. The systematic annihilation of GaN inversion domains at the GaN/InN interface is explained in terms of indium incorporation on the Ga-terminated inversion domains forming a metal bonded In-Ga bilayer, a structural instability known as the basal inversion domain boundary, during the initial stages of InN growth on GaN

  11. Spatial aliasing and distortion of energy distribution in the wave vector domain under multi-spacecraft measurements

    Directory of Open Access Journals (Sweden)

    Y. Narita

    2009-08-01

    Full Text Available Aliasing is a general problem in the analysis of any measurements that make sampling at discrete points. Sampling in the spatial domain results in a periodic pattern of spectra in the wave vector domain. This effect is called spatial aliasing, and it is of particular importance for multi-spacecraft measurements in space. We first present the theoretical background of aliasing problems in the frequency domain and generalize it to the wave vector domain, and then present model calculations of spatial aliasing. The model calculations are performed for various configurations of the reciprocal vectors and energy spectra or distribution that are placed at different positions in the wave vector domain, and exhibit two effects on aliasing. One is weak aliasing, in which the true spectrum is distorted because of non-uniform aliasing contributions in the Brillouin zone. It is demonstrated that the energy distribution becomes elongated in the shortest reciprocal lattice vector direction in the wave vector domain. The other effect is strong aliasing, in which aliases have a significant contribution in the Brillouin zone and the energy distribution shows a false peak. These results give a caveat in multi-spacecraft data analysis in that spectral anisotropy obtained by a measurement has in general two origins: (1 natural and physical origins like anisotropy imposed by a mean magnetic field or a flow direction; and (2 aliasing effects that are imposed by the configuration of the measurement array (or the set of reciprocal vectors. This manuscript also discusses a possible method to estimate aliasing contributions in the Brillouin zone based on the measured spectrum and to correct the spectra for aliasing.

  12. CEA sustainable development report 2007; CEA rapport developpement durable 2007

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    The CEA, a prominent player in research development and innovation, is active in three main domains: energy, health care and information technology, defense and security. This annual report presents the CEA activities in the domain of the sustainable development. The first part is devoted to the environment preservation policy (energy, water, air, chemistry, wastes, transport, buildings). The second part shows the dynamic governance in the domain of the risks management. The last part presents the CEA activities of research for the sustainable development. (A.L.B.)

  13. A Simple PB/LIE Free Energy Function Accurately Predicts the Peptide Binding Specificity of the Tiam1 PDZ Domain.

    Science.gov (United States)

    Panel, Nicolas; Sun, Young Joo; Fuentes, Ernesto J; Simonson, Thomas

    2017-01-01

    PDZ domains generally bind short amino acid sequences at the C-terminus of target proteins, and short peptides can be used as inhibitors or model ligands. Here, we used experimental binding assays and molecular dynamics simulations to characterize 51 complexes involving the Tiam1 PDZ domain and to test the performance of a semi-empirical free energy function. The free energy function combined a Poisson-Boltzmann (PB) continuum electrostatic term, a van der Waals interaction energy, and a surface area term. Each term was empirically weighted, giving a Linear Interaction Energy or "PB/LIE" free energy. The model yielded a mean unsigned deviation of 0.43 kcal/mol and a Pearson correlation of 0.64 between experimental and computed free energies, which was superior to a Null model that assumes all complexes have the same affinity. Analyses of the models support several experimental observations that indicate the orientation of the α 2 helix is a critical determinant for peptide specificity. The models were also used to predict binding free energies for nine new variants, corresponding to point mutants of the Syndecan1 and Caspr4 peptides. The predictions did not reveal improved binding; however, they suggest that an unnatural amino acid could be used to increase protease resistance and peptide lifetimes in vivo . The overall performance of the model should allow its use in the design of new PDZ ligands in the future.

  14. A Simple PB/LIE Free Energy Function Accurately Predicts the Peptide Binding Specificity of the Tiam1 PDZ Domain

    Directory of Open Access Journals (Sweden)

    Nicolas Panel

    2017-09-01

    Full Text Available PDZ domains generally bind short amino acid sequences at the C-terminus of target proteins, and short peptides can be used as inhibitors or model ligands. Here, we used experimental binding assays and molecular dynamics simulations to characterize 51 complexes involving the Tiam1 PDZ domain and to test the performance of a semi-empirical free energy function. The free energy function combined a Poisson-Boltzmann (PB continuum electrostatic term, a van der Waals interaction energy, and a surface area term. Each term was empirically weighted, giving a Linear Interaction Energy or “PB/LIE” free energy. The model yielded a mean unsigned deviation of 0.43 kcal/mol and a Pearson correlation of 0.64 between experimental and computed free energies, which was superior to a Null model that assumes all complexes have the same affinity. Analyses of the models support several experimental observations that indicate the orientation of the α2 helix is a critical determinant for peptide specificity. The models were also used to predict binding free energies for nine new variants, corresponding to point mutants of the Syndecan1 and Caspr4 peptides. The predictions did not reveal improved binding; however, they suggest that an unnatural amino acid could be used to increase protease resistance and peptide lifetimes in vivo. The overall performance of the model should allow its use in the design of new PDZ ligands in the future.

  15. Giant energy density and high efficiency achieved in bismuth ferrite-based film capacitors via domain engineering.

    Science.gov (United States)

    Pan, Hao; Ma, Jing; Ma, Ji; Zhang, Qinghua; Liu, Xiaozhi; Guan, Bo; Gu, Lin; Zhang, Xin; Zhang, Yu-Jun; Li, Liangliang; Shen, Yang; Lin, Yuan-Hua; Nan, Ce-Wen

    2018-05-08

    Developing high-performance film dielectrics for capacitive energy storage has been a great challenge for modern electrical devices. Despite good results obtained in lead titanate-based dielectrics, lead-free alternatives are strongly desirable due to environmental concerns. Here we demonstrate that giant energy densities of ~70 J cm -3 , together with high efficiency as well as excellent cycling and thermal stability, can be achieved in lead-free bismuth ferrite-strontium titanate solid-solution films through domain engineering. It is revealed that the incorporation of strontium titanate transforms the ferroelectric micro-domains of bismuth ferrite into highly-dynamic polar nano-regions, resulting in a ferroelectric to relaxor-ferroelectric transition with concurrently improved energy density and efficiency. Additionally, the introduction of strontium titanate greatly improves the electrical insulation and breakdown strength of the films by suppressing the formation of oxygen vacancies. This work opens up a feasible and propagable route, i.e., domain engineering, to systematically develop new lead-free dielectrics for energy storage.

  16. Energy Nation Norway. Development and renewal in a new environmental and geopolitical era; KonKraft rapport 1; Energinasjonen Norge. Videreutvikling og fornyelse i en ny miljoe- og geopolitisk aera

    Energy Technology Data Exchange (ETDEWEB)

    2008-07-01

    'Energy Nation Norway' looks at Norway as an energy nation from both a national and an international perspective. Its purpose is to provide a basis for political and industrial decisions relating to the petroleum industry. The report is particular concerned with the petroleum sector, besides considering the Norwegian energy cluster from a broader perspective. The energy cluster has been and will continue to be a crucial vehicle for economic growth and the development of wealth in Norway. These are the report's main conclusions: The petroleum industry has played a significant part in Norway's economic development, the side-effects of which have benefited the country's entire population. The world's economic growth and wealth development require energy. In the next few decades oil and gas will continue to form a large part of the world's energy consumption. Norway has great opportunities and competitive advantages over other countries as an exporter of CO{sub 2}-effective energy and expertise. A strong petroleum industry is the best foundation for the development of a many-sided energy cluster with greater emphasis on clean renewable energy in the years up to 2030. Further development of the energy cluster will necessitate access to new petroleum resources, utilising the potential of Norway's hydroelectric power, and targeted investment in wind-power. The vision for Energy Nation Norway in 2030 is a strategic choice which will ensure the development of strong, balanced economic growth while at the same time contributing towards dealing with the challenge of climate change. (Author)

  17. Rapport: Coding Class - Dokumentation og evaluering

    DEFF Research Database (Denmark)

    Hansbøl, Mikala; Ejsing-Duun, Stine

    2017-01-01

    Denne rapport rummer evaluering og dokumentation af Coding Class projektet . Coding Class projektet blev igangsat i skoleåret 2016/2017 af IT-Branchen i samarbejde med en række medlemsvirksomheder, Københavns kommune, Vejle Kommune, Styrelsen for IT- og Læring (STIL) og den frivillige forening...... Coding Pirates . Rapporten er forfattet af Docent i digitale læringsressourcer og faglig leder af forsknings- og udviklingsmiljøet Digitalisering i Skolen (DiS), Mikala Hansbøl, fra Institut for Skole og Læring ved professionshøjskolen Metropol; og Lektor i læringsteknologi, interaktionsdesign, design...... tænkning og design-pædagogik, Stine Ejsing-Duun fra Forskningslab: It og Læringsdesign (ILD-LAB) ved Institut for Kommunikation ved Aalborg Universitet i København. Vi har fulgt og gennemført evaluering og dokumentation af Coding Class projektet i perioden november 2016 til maj 2017...

  18. CLEAN-AIR heat pump. Reduced energy consumption for ventilation in buildings by integrating air cleaning and heat pump. Final Report; CLEAN-AIR heat pump - Reduceret energiforbrug til ventilation af bygninger ved luftrensning integreret med luft varmepumpe. Slut rapport

    Energy Technology Data Exchange (ETDEWEB)

    Fang, L.; Olesen, Bjarne W.; Molinaro, G.; Simmonsen, P.; Skocajic, S. [Danmarks Tekniske Univ. Institut for Byggeri og Anlaeg, Lyngby (Denmark); Hummelshoej, R.M.; Carlassara, L. [COWI A/S, Lyngby, (Denmark); Groenbaek, H.; Hansen, Ole R. [Exhausto A/S, Langeskov (Denmark)

    2011-07-01

    This report summarizes task 1 of the Clean Air Heat Pump project - modelling and simulation on energy savings when using the clean air heat pump for ventilation, air cleaning and energy recovery. The total energy consumption of the proposed ventilation systems using clean air heat pump technology was calculated by a theoretical model and compared with the reference ventilation systems (conventional ventilation systems). The energy compared between the two systems includes energy used for heating, cooling and fan. The simulation and energy saving calculation was made for the application of the clean air heat pump in three typical climate conditions, i.e. mild-cold, mild-hot and hot and wet climates. Real climate data recorded from three cities in 2002 was used for the calculation. The three cities were Copenhagen (Denmark), Milan (Italy) and Colombo (Sir Lanka) which represent the above three typical climate zones. For the Danish climate (the mild cold climate), the calculations show that the ventilation system using clean air heat pump technology can save up to 42% of energy cost in winter compared to the conventional ventilation system. The energy saving in summer can be as high as 66% for the ventilation system with humidity control and 9% for the ventilation system without the requirement of humidity control. Since the Danish summer climate is very mild, over 80% of the yearly energy consumption for ventilation is used during winter season. It is, therefore, estimated that more than 35% annual energy saving for ventilation is expected in Denmark using the clean air heat pump ventilation technology. For the mild hot climate, e.g. the Italian climate, the calculations show that up to 63% of the energy saving can be achieved in summer season. For the winter mode, 17% reduction of the energy cost can be expected for the domestic use. For industrial use, the energy cost of the clean air heat pump may not be favourable due to the industrial price of gas in Italy is

  19. Hours spent and energy expended in physical activity domains: Results from The Tomorrow Project cohort in Alberta, Canada

    Science.gov (United States)

    2011-01-01

    Background Knowledge of adult activity patterns across domains of physical activity is essential for the planning of population-based strategies that will increase overall energy expenditure and reduce the risk of obesity and related chronic diseases. We describe domain-specific hours of activity and energy expended among participants in a prospective cohort in Alberta, Canada. Methods The Past Year Total Physical Activity Questionnaire was completed by 15,591 Tomorrow Project® participants, between 2001 and 2005 detailing physical activity type, duration, frequency and intensity. Domain-specific hours of activity and activity-related energy expenditure, expressed as a percent of total energy expenditure (TEE) (Mean (SD); Median (IQR)) are reported across inactive (<1.4), low active (1.4 to 1.59), active (1.6 to 1.89) and very active (≥ 1.9) Physical Activity Level (PAL = TEE:REE) categories. Results In very active women and amongst all men except those classified as inactive, activity-related energy expenditure comprised primarily occupational activity. Amongst inactive men and women in active, low active and inactive groups, activity-related energy expenditure from household activity was comparable to, or exceeded that for occupational activity. Leisure-time activity-related energy expenditure decreased with decreasing PAL categories; however, even amongst the most active men and women it accounted for less than 10 percent of TEE. When stratified by employment status, leisure-time activity-related energy expenditure was greatest for retired men [mean (SD): 10.8 (8.5) percent of TEE], compared with those who were fully employed, employed part-time or not employed. Transportation-related activity was negligible across all categories of PAL and employment status. Conclusion For the inactive portion of this population, active non-leisure activities, specifically in the transportation and occupational domains, need to be considered for inclusion in daily routines

  20. On the energy inequality for weak solutions to the Navier-Stokes equations of compressible fluids on unbounded domains

    Czech Academy of Sciences Publication Activity Database

    Dell'Oro, Filippo; Feireisl, Eduard

    2015-01-01

    Roč. 128, November (2015), s. 136-148 ISSN 0362-546X R&D Projects: GA ČR GA13-00522S Institutional support: RVO:67985840 Keywords : compressible Navier-Stokes equations * unbounded domain * weak solutions * energy inequality Subject RIV: BA - General Mathematics Impact factor: 1.125, year: 2015 http://www.sciencedirect.com/science/article/pii/S0362546X15002692

  1. Energy security: towards new conflicts? Proceedings of the workshop day of September 12, 2005; Securite energetique: vers de nouveaux rapports de force? Actes de la journee d'etudes du 12 septembre 2005

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This workshop day about the geopolitics of energy was organized in three round tables dealing with: 1 - resources and supplies: what threats? (hydrocarbons supply and demand: a new geo-strategy? (J.M. Chevalier), the rise of crude exchange rates: a durable trend? (D. Barbusiaux), oil and gas transport: risks evaluation (A. Defressigne)); 2 - production poles and instability poles (energy in the Iranian file (P. Boisseau), political successions and alliances re-composition around the Caspian sea (A. Jafalian), the Gulf of Guinea: a new competition area (P. Copinschi)); 3 - strategic alternatives of consuming countries (producing countries and consuming countries: status of the dialogue (D. Chalabi), the energy policy of the US: myths and realities (C.A. Paillard), China: an all-directional strategy (T. Kellner), France: dependence and diversification of energy sources (R. Lavergne)). Each round table ends with a debate with the audience. (J.S.)

  2. Analysis of noise in energy-dispersive spectrometers using time-domain methods

    CERN Document Server

    Goulding, F S

    2002-01-01

    This paper presents an integrated time domain approach to the optimization of the signal-to-noise ratio in all spectrometer systems that contain a detector that converts incoming quanta of radiation into electrical pulse signals that are amplified and shaped by an electronic pulse shaper. It allows analysis of normal passive pulse shapers as well as time-variant systems where switching of shaping elements occurs in synchronism with the signal. It also deals comfortably with microcalorimeters (sometimes referred to as bolometers), where noise-determining elements, such as the temperature-sensing element's resistance and temperature, change with time in the presence of a signal. As part of the purely time-domain approach, a new method of calculating the Johnson noise in resistors using only the statistics of electron motion is presented. The result is a time-domain analog of the Nyquist formula.

  3. The national strategy synthesis on the research in the energy domain

    International Nuclear Information System (INIS)

    2007-01-01

    The energy research strategy takes into account two main orientations: the identification, the design and the industrial validation of new technologies generating no or less greenhouse gases, progresses relative to the today technologies in order to decrease the energy consumption. The report discusses the following axis of research: technologies of poor greenhouse gases emission and alternative energy resources, the nuclear energy for the electric power production, the biomass, the photovoltaic energy by the development of less expensive technologies, the CO 2 capture and storage, the energy efficiency, the energy storage, the transport sector and the fuel cells development. (A.L.B.)

  4. Data and code for the exploratory data analysis of the electrical energy demand in the time domain in Greece.

    Science.gov (United States)

    Tyralis, Hristos; Karakatsanis, Georgios; Tzouka, Katerina; Mamassis, Nikos

    2017-08-01

    We present data and code for visualizing the electrical energy data and weather-, climate-related and socioeconomic variables in the time domain in Greece. The electrical energy data include hourly demand, weekly-ahead forecasted values of the demand provided by the Greek Independent Power Transmission Operator and pricing values in Greece. We also present the daily temperature in Athens and the Gross Domestic Product of Greece. The code combines the data to a single report, which includes all visualizations with combinations of all variables in multiple time scales. The data and code were used in Tyralis et al. (2017) [1].

  5. Linear and non-linear energy barriers in systems of interacting single-domain ferromagnetic particles

    International Nuclear Information System (INIS)

    Petrila, Iulian; Bodale, Ilie; Rotarescu, Cristian; Stancu, Alexandru

    2011-01-01

    A comparative analysis between linear and non-linear energy barriers used for modeling statistical thermally-excited ferromagnetic systems is presented. The linear energy barrier is obtained by new symmetry considerations about the anisotropy energy and the link with the non-linear energy barrier is also presented. For a relevant analysis we compare the effects of linear and non-linear energy barriers implemented in two different models: Preisach-Neel and Ising-Metropolis. The differences between energy barriers which are reflected in different coercive field dependence of the temperature are also presented. -- Highlights: → The linear energy barrier is obtained from symmetry considerations. → The linear and non-linear energy barriers are calibrated and implemented in Preisach-Neel and Ising-Metropolis models. → The temperature and time effects of the linear and non-linear energy barriers are analyzed.

  6. UP-report. The power system. Basis of the Development platform. Power to Swedish Energy Agency's strategy work FOKUS; UP-rapport. Kraftsystemet. Underlag fraan Utvecklingsplattformen. Kraft till Energimyndighetens strategiarbete FOKUS

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-11-01

    The report serves as input to to Swedish Energy Agency's strategies and priorities for research and innovation in the power system for the period 2011 - 2016. The report has been compiled by members of the development platform Kraft. This report provides background and circumstances for the power system theme, and proposed priorities and activities for future efforts in this area. The development platform has contributed with valuable experience and skills that enabled the Swedish Energy Agency to then develop a strategy that meets the needs of society and business.

  7. More with thermal energy storage. Report 1. Coupling with policy. Coupling of research results MMB with policy aspects. Final report; Meer met bodemenergie. Rapport 1. Koppeling met beleid. Koppeling onderzoeksresultaten MMB met beleidsaspecten. Eindrapport

    Energy Technology Data Exchange (ETDEWEB)

    Luitwieler, M. [Bioclear, Groningen (Netherlands); Van Beek, D.; De Boer, S.; Koenders, M. [IF Technology, Arnhem (Netherlands)

    2012-06-25

    The project More With Thermal Energy Storage (MMB, abbreviated in Dutch) focuses on knowledge gaps and potential opportunities regarding open systems. The main questions to be answered are: (1) What effects (hydrological, thermal, microbiological and chemical) occur in the soil system by application of thermal energy storage; (2) Which technical options are available for a sustainable integration of thermal energy storage in the water and energy chain?; (3) Is it possible to achieve multiple objectives by using smart combinations? The project is organized in different work packages. In work package 2, the effects of individual and collective thermal energy storage storage systems on subsoils and the environment are determined. In work package 3 the opportunities for thermal energy storage and soil remediation are examined, while in work package 4 the focus is on new sustainable combinations of heat and cold storage. Work package is the umbrella part where communication and policy of and participation in MMB are the main subjects. This final report provides (a) an overview of the activities that have taken place in the context of work package 1, (b) the results of the other work packages in the light of four policy frameworks, and (c) a view on future policy [Dutch] Het project Meer Met Bodemenergie (MMB) richt zich op het invullen van kennisleemtes en mogelijke kansen ten aanzien van open systemen. De belangrijkste vragen waarop het onderzoeksprogramma MMB antwoord geeft zijn: (1) Welke effecten (hydrologisch, thermisch, microbiologisch en chemisch) treden op in het bodemsysteem bij toepassing van bodemenergie?; (2) Welke technische mogelijkheden zijn er voor het duurzaam inpassen van bodem-energie in de water- en energieketen?; (3) Is het mogelijk om meerdere doelstellingen tegelijk te verwezenlijken door slimme combinaties te maken? Het project is ingericht met verschillende werkpakketten. In werkpakket 2 worden de effecten van individuele en collectieve

  8. 2002 materials report; Rapport materiaux 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    This report is the very first devoted to the researches carried out in all centres of the French atomic energy commission (CEA) in the domain of materials. Each material, technology or process is presented with some explanations. The report is divided in three chapters dealing with: 1 - the nano-materials and the engineering of surfaces: surface functionalization (new coatings for cutting tools, new CVD process for the deposition of carbon nano-tubes, nano-structured metallic films, polymerization by gaseous phase deposition, electro-chromium systems, functional coatings by sol-gel process, sol-gel processing of optical fibers, modeling of the plasma projection process); nano-particulates and emerging materials (synthesis of SiCN nano-particulates by laser pyrolysis, hot-forming of Si/C/N/O nano-metric powders by isostatic compression, synthesis of aligned carbon nano-tubes by pyrolysis of mixed aerosols, elaboration and characterization of new oxide-type materials in supercritical CO{sub 2} phase, fluorescent semiconductor nano-crystals for labelling, fibrillary proteins and their behaviour at interfaces); 2 - materials engineering and numerical materials (simulation of the welding process by YAG laser pulses, welded joints reliability, control of precipitation microstructures by the addition of nucleating agents, optimization of pressing cycles for the forming of industrial parts by matrix compaction, mechanical and thermal pre-dimensioning of thermo-structural composites, modeling of the behaviour of thermo-structural composites, joints follow up system for innovative welding control process); joining technologies (feasibility study for the fabrication by diffusion welding of the first wall panels of ITER reactor, welding of spent fuel containers for long lasting storage, electron beam welding of aluminium 6061 and hot cracking risk, hybrid welding technology, heat source model for TIG welding, cladding of the amplifying plates of the Megajoule laser facility

  9. Energy-imbalance mechanism of domain wall motion induced by propagation spin waves in finite magnetic nanostripe

    International Nuclear Information System (INIS)

    Zhu, Jinrong; Han, Zhaoyan; Su, Yuanchang; Hu, Jingguo

    2014-01-01

    The mechanism of the domain wall (DW) motions induced by spin wave in finite magnetic nanostripe is studied by micromagnetic simulations. We find that the spin-wave induced DM motions are always accompanied by an energy imbalance between two sides of the DW. The DW motion can be attributed to the expansion of the low-energy-density area and the contraction of the high-energy-density area. The energy imbalance strongly depends on whether the spin wave passes through the DW or is reflected by the DW. In the area of the spin wave propagation, the energy density increases with the time. However, in the superposition area of the incident spin wave and the reflected spin wave, the energy density decreases with the increasing of the time. It shows that this energy imbalance can be controlled by tuning the frequency of the spin wave. Finally, the effect of the damping parameter value is discussed. - Highlights: • The mechanism of the spin-wave induced DW motions is studied. • The spin-wave induced DW motions and the energy imbalance mechanism are given. • The DW motion with the same direction to that of SW is explained. • The DW motion with the opposite direction to that of SW is explained

  10. Report on behalf of the Economic Affairs and Plan Commission on the law project relative to the energy markets; Rapport au nom de la commission des affaires economiques et du plan sur le projet de loi relatif aux marches energetiques

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-10-01

    In the framework of the directive no. 98/30 concerning the common rules for the natural gas internal market, the Senate debates on the law project relative to the energy markets no. 406, adopted by the Minister Council the 25 september 2002. This project transposes the directive content in french law. This document presents the amendments allowing the directive transposition. (A.L.B.)

  11. Domain wall energy landscapes in amorphous magnetic films with asymmetric arrays of holes

    International Nuclear Information System (INIS)

    Alija, A; Perez-Junquera, A; RodrIguez-RodrIguez, G; Velez, M; Alameda, J M; MartIn, J I; Marconi, V I; Kolton, A B; Parrondo, J M R; Anguita, J V

    2009-01-01

    Arrays of asymmetric holes have been defined in amorphous Co-Si films by e-beam lithography in order to study domain wall motion across the array subject to the asymmetric pinning potential created by the holes. Experimental results on Kerr effect magnetooptical measurements and hysteresis loops are compared with micromagnetic simulations in films with arrays of triangular holes. These show that the potential asymmetry favours forward wall propagation for flat walls but, if the wall contains a kink, net backward wall propagation is preferred at low fields, in agreement with minor loop experiments. The difference between the fields needed for forward and backward flat wall propagation increases as the size of the triangular holes is reduced, becoming maximum for 1 μm triangles, which is the characteristic length scale set by domain wall width.

  12. Domain wall energy landscapes in amorphous magnetic films with asymmetric arrays of holes

    Science.gov (United States)

    Alija, A.; Pérez-Junquera, A.; Rodríguez-Rodríguez, G.; Vélez, M.; Marconi, V. I.; Kolton, A. B.; Anguita, J. V.; Alameda, J. M.; Parrondo, J. M. R.; Martín, J. I.

    2009-02-01

    Arrays of asymmetric holes have been defined in amorphous Co-Si films by e-beam lithography in order to study domain wall motion across the array subject to the asymmetric pinning potential created by the holes. Experimental results on Kerr effect magnetooptical measurements and hysteresis loops are compared with micromagnetic simulations in films with arrays of triangular holes. These show that the potential asymmetry favours forward wall propagation for flat walls but, if the wall contains a kink, net backward wall propagation is preferred at low fields, in agreement with minor loop experiments. The difference between the fields needed for forward and backward flat wall propagation increases as the size of the triangular holes is reduced, becoming maximum for 1 µm triangles, which is the characteristic length scale set by domain wall width.

  13. Franco-German relationships in the domain of energy. Review of the Ifri Energy Breakfast, 18 December 2008

    International Nuclear Information System (INIS)

    Schulke, Ch.

    2009-01-01

    This debate is based on a study recently published by Ifri's Energy Program (Les relations franco-allemandes dans le secteur de l'energie, by Jan Horst Keppler, Sophie Meritet and Kristina Notz). Franco-German energy relations are often dominated by debates on nuclear power and, for many observers, the two countries seem far apart on this question. Indeed, very different political decisions have been made by either country on the issue. Surprisingly, opinion polls have shown that public opinion on nuclear energy is quite similar in both countries. Furthermore, the cooperation between Areva and Siemens in the nuclear field is one of the best examples of Franco-German industrial cooperation. In more general terms, France and Germany have a quite different energy mix and hence both countries have divergent positions concerning some aspects of European energy policy. Positions on nuclear energy phasing-out, electricity networks, energy security and gas supply, fuel substitution, climate change and the development of renewable energy sources, etc. are discussed

  14. Energy consumption and economic growth for selected OECD countries: Further evidence from the Granger causality test in the frequency domain

    International Nuclear Information System (INIS)

    Bozoklu, Seref; Yilanci, Veli

    2013-01-01

    This paper aims to reexamine the causal relationship between energy consumption and economic growth for 20 OECD countries. To that end, we employ a Granger causality test in the frequency domain which allows us to distinguish short (temporary) and long-run (permanent) causality. The empirical results could be summarized as following. First, in terms of causality running from GDP to energy consumption, there is a temporary relationship for Australia, Austria, Canada, Italy, Japan, Mexico, the Netherlands, Portugal, the UK, the USA, and a permanent relationship for Austria, Belgium, Denmark, Germany, Italy, Japan, the Netherlands, Norway, and the USA. Second, in terms of causality running from energy consumption to GDP, there is a temporary relationship for Austria, Denmark, Italy, the Netherlands, Norway and Portugal, and a permanent relationship for Belgium, Finland, Greece, Italy, Japan, and Portugal. The main implication of our finding is that the energy policies should take into consideration not only the causality direction between economic growth and energy consumption but also whether it is temporal or permanent and furthermore authorities must design policy actions accordingly. - Highlights: • This study reexamines the causal relationship between energy consumption and economic growth. • We employ frequency causality analysis to determine temporary and permanent causality. • The results provide evidence of both temporary and permanent causality relationships for countries examined. • Energy policies should consider whether the causality is temporal or permanent

  15. Numerical investigation of shape domain effect to its elasticity and surface energy using adaptive finite element method

    Science.gov (United States)

    Alfat, Sayahdin; Kimura, Masato; Firihu, Muhammad Zamrun; Rahmat

    2018-05-01

    In engineering area, investigation of shape effect in elastic materials was very important. It can lead changing elasticity and surface energy, and also increase of crack propagation in the material. A two-dimensional mathematical model was developed to investigation of elasticity and surface energy in elastic material by Adaptive Finite Element Method. Besides that, behavior of crack propagation has observed for every those materials. The government equations were based on a phase field approach in crack propagation model that developed by Takaishi-Kimura. This research has varied four shape domains where physical properties of materials were same (Young's modulus E = 70 GPa and Poisson's ratio ν = 0.334). Investigation assumptions were; (1) homogeneous and isotropic material, (2) there was not initial cracking at t = 0, (3) initial displacement was zero [u1, u2] = 0) at initial condition (t = 0), and (4) length of time simulation t = 5 with interval Δt = 0.005. Mode I/II or mixed mode crack propagation has been used for the numerical investigation. Results of this studies were very good and accurate to show changing energy and behavior of crack propagation. In the future time, this research can be developed to complex phenomena and domain. Furthermore, shape optimization can be investigation by the model.

  16. Assessment of Energy Removal Impacts on Physical Systems: Hydrodynamic Model Domain Expansion and Refinement, and Online Dissemination of Model Results

    International Nuclear Information System (INIS)

    Yang, Zhaoqing; Khangaonkar, Tarang; Wang, Taiping

    2010-01-01

    In this report we describe the (1) the expansion of the PNNL hydrodynamic model domain to include the continental shelf along the coasts of Washington, Oregon, and Vancouver Island; and (2) the approach and progress in developing the online/Internet disseminations of model results and outreach efforts in support of the Puget Sound Operational Forecast System (PS-OPF). Submittal of this report completes the work on Task 2.1.2, Effects of Physical Systems, Subtask 2.1.2.1, Hydrodynamics, for fiscal year 2010 of the Environmental Effects of Marine and Hydrokinetic Energy project.

  17. More with thermal energy storage. Report 3-4. Effects on the underground. Effects of thermal energy storage systems on geochemistry and biology in practice. Result of measurements at pilot locations and laboratory tests. Final report; Meer met bodemenergie. Rapport 3-4. Effecten op de ondergrond. Effecten van bodemenergiesystemen op de geochemie en biologie in de praktijk. Resultaat metingen op pilotlocaties en labtesten. Eindrapport

    Energy Technology Data Exchange (ETDEWEB)

    Dinkla, I.; Lieten, S. [Bioclear, Groningen (Netherlands); Hartog, N. [Deltares, Delft (Netherlands); Drijver, B. [IF Technology, Arnhem (Netherlands)

    2012-06-25

    The project More With Thermal Energy Storage (MMB, abbreviated in Dutch) focuses on knowledge gaps and potential opportunities regarding open systems. The main questions to be answered are: (1) What effects (hydrological, thermal, microbiological and chemical) occur in the soil system by application of thermal energy storage; (2) Which technical options are available for a sustainable integration of thermal energy storage in the water and energy chain?; (3) Is it possible to achieve multiple objectives by using smart combinations? The project is organized in different work packages. In work package 2, the effects of individual and collective thermal energy storage storage systems on subsoils and the environment are determined. In work package 3 the opportunities for thermal energy storage and soil remediation are examined, while in work package 4 the focus is on new sustainable combinations of heat and cold storage. Work package 1 is the umbrella part where communication and policy of and participation in MMB are the main subjects. The aim of this literature survey is to search for knowledge that is available worldwide on the effects of heat and cold storage and the possibilities to combine this technology with controlling contaminants in soil and groundwater [Dutch] Het project Meer Met Bodemenergie (MMB) richt zich op het invullen van kennisleemtes en mogelijke kansen ten aanzien van open systemen. De belangrijkste vragen waarop het onderzoeksprogramma MMB antwoord geeft zijn: (1) Welke effecten (hydrologisch, thermisch, microbiologisch en chemisch) treden op in het bodemsysteem bij toepassing van bodemenergie?; (2) Welke technische mogelijkheden zijn er voor het duurzaam inpassen van bodem-energie in de water- en energieketen?; (3) Is het mogelijk om meerdere doelstellingen tegelijk te verwezenlijken door slimme combinaties te maken? Het project is ingericht met verschillende werkpakketten. In werkpakket 2 worden de effecten van individuele en collectieve

  18. Mannerisms of the Elderly and Approaches to Rapport.

    Science.gov (United States)

    French, Warren A.; And Others

    1980-01-01

    Many older adults react to old age with empirically identified distinguishable mannerisms. Using these mannerisms, or behavior patterns, as a basis for rapport, gerontologists can: (1) uncover causes of adjustment problems; (2) assess seriousness of problems; and (3) implement counseling suggestions. (Author/JAC)

  19. Rapport: The Value for Money Discourse: Risks and Opportunities ...

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

    optimisation des ressources exerce également une influence croissante sur ce qui revêt de l'importance pour les bailleurs de fonds. Le rapport The Value for Money Discourse: Risks and Opportunities for R4D a pour but de ...

  20. Energy density engineering via zero-admittance domains in all-dielectric stratified materials

    Science.gov (United States)

    Amra, Claude; Zerrad, Myriam; Lemarchand, Fabien; Lereu, Aude; Passian, Ali; Zapien, Juan Antonio; Lequime, Michel

    2018-02-01

    Emerging photonic, sensing, and quantum applications require high fields and tight localization but low power consumption. Spatial, spectral, and magnitude control of electromagnetic fields is of key importance for enabling experiments in atomic, molecular, and optical physics. We introduce the concept of zero-admittance domains as a mechanism for tailoring giant optical fields bound within or on the surface of dielectric media. The described mechanism permits the creation of highly localized fields of extreme amplitudes simultaneously for incident photons of multiple wavelengths and incidence angles but arbitrary polarization states. No material constraints are placed upon the bounding media. Both intrinsic and extrinsic potential practical limitations of the predicted field enhancement are analyzed and applications relevant to optical sensors and microsources are briefly discussed.

  1. Rapport sur l’affaire Darrieussecq // Report on the Darrieussecq affair

    Directory of Open Access Journals (Sweden)

    Judit Lipták-Pikó

    2015-12-01

    Full Text Available Marie Darrieussecq, a contemporary French writer, had been accused of plagiarism several times during her career. Besides defending her reputation, these accusations forced her to think about her conceptions on fiction and writing. Finally, in Rapport de police, she succeeded in showing a mirror to the society of contemporary French writers, in which a tendency towards denying the legitimacy of fiction in certain cases can be observed. This phenomenon is diagnosed by Tiphaine Samoyault as the extension of the domain of plagiarism on simple particles of life. Behind this tendency resurges the old controversy of Plato and Aristotle on mimesis and fiction. Along with Jean-Marie Schaeffer’s analysis on the function of fiction from a cognitive point of view unfolds an apology for lecture and for a fictional writing that is capable of saying the inexpressible and speak for those who don’t have access to language.

  2. Analytical transmissibility based transfer path analysis for multi-energy-domain systems using four-pole parameter theory

    Science.gov (United States)

    Mashayekhi, Mohammad Jalali; Behdinan, Kamran

    2017-10-01

    The increasing demand to minimize undesired vibration and noise levels in several high-tech industries has generated a renewed interest in vibration transfer path analysis. Analyzing vibration transfer paths within a system is of crucial importance in designing an effective vibration isolation strategy. Most of the existing vibration transfer path analysis techniques are empirical which are suitable for diagnosis and troubleshooting purpose. The lack of an analytical transfer path analysis to be used in the design stage is the main motivation behind this research. In this paper an analytical transfer path analysis based on the four-pole theory is proposed for multi-energy-domain systems. Bond graph modeling technique which is an effective approach to model multi-energy-domain systems is used to develop the system model. In this paper an electro-mechanical system is used as a benchmark example to elucidate the effectiveness of the proposed technique. An algorithm to obtain the equivalent four-pole representation of a dynamical systems based on the corresponding bond graph model is also presented in this paper.

  3. Information report; Rapport d'information

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-10-01

    This report concerns the support policy to the development of renewable energy sources. The objectives of this policy are to protect environment against the climatic change, to reinforce the energy independence, to prepare the long term by finding the future energies, to constitute a french industry of renewable energy. A second part studies how the renewable energies can support the fight against the climatic change with the study of the French emissions of carbon dioxide, the heat production with biomass, wood, biogas, the thermal solar energy, the geothermal energy, the challenge of transport is tackled. The third part is devoted to the financial means to support renewable energy sources with fiscality, subventions, financial incentives. (N.C.)

  4. Energy Drinks: Topical Domain in the Emerging Literature and Neglected Areas of Research

    Science.gov (United States)

    Piotrowski, Chris

    2014-01-01

    Prevalence statistics indicate that consumption of Energy drinks (EDs), often in combination with alcohol, is quite popular in the younger generation and particularly with college students. As literature on this topic is advancing at a rapid pace, it seemed instructive to examine which topics are emphasized in emerging EDs research. To that end, a…

  5. Exclusive study of the formation and the decay of hot nuclei in the intermediate energy domain

    International Nuclear Information System (INIS)

    Saint-Laurent, F.

    1990-01-01

    A brief review of exclusive measurements performed at GANIL in order to study hot nuclei will be given. Heavy-ion induced reactions on heavy targets have been investigated over a wide range of incident energy, using various techniques: - fission fragment angular correlations. - 4 π neutron multiplicity measurements. - light charged particle correlations. In each case, a selection of the most violent collisions can be achieved. For central collisions induced by 40 Ar, a same excitation energy of about 650 MeV is deduced from the totally different and independent sets of data, corresponding to an average temperature of 5 MeV. At 60 MeV/u, this value is quite low as compare to the total available energy for central collisions A tentative explanation based on Landau-Vlasov simulations will be proposed: the excitation energy dissipated in the system could be stored in a highly excited compression mode as well as under a thermal form. Some recent results on the Kr+Au system at 32 MeV/u will be presented indicating that heavier projectiles than 40 Ar can lead to a temperature of the hot system approaching 7 MeV

  6. From an inflicted dependency to a positive co-operation in the domain of energy

    Energy Technology Data Exchange (ETDEWEB)

    Host, Jean-Paul; Darras, Marc [Gaz de France (France)

    2007-07-01

    The 20th World Energy Congress entitled, ''Energy Future in an Interdependent World'', is aimed at highlighting the main challenges and opportunities that the energy industry should face to contribute to sustainable development across the world. For we are very much in the face of a challenge: with the demand for energy likely to increase, the energy industry will have to get by with limited resources: as concerns energy, the gradual rarefaction of fossil fuels resources, combined with the lack of any convincing substitution options in the medium term; as concerns natural resources, or more accurately, the harm that the natural environment can bear sustainably; and as concerns capital, insofar as the huge investments needed in the field of energy will be competing with other types of investments that may appear more profitable or safer. Given this situation, two types of political and economic response can be envisioned. The first is to simply let the market run its course and relations between States play out as they normally would. This would, admittedly, make it possible to solve some of the issues raised but no one can guarantee that this will not heighten political tension and lead to dangerous dawdling with regard to the climate issue. Another option is to mobilise the international community so that the interdependency leads to some sort of positive cooperation. This would require that, building on the reflections carried out virtually everywhere, international consensus would emerge and make it possible to create and champion a shared vision, leading to the institution of an enabling environment for action for states and operators altogether. Above and beyond the trade relationship that binds the latter, they have an important part to play insofar as they can significantly contribute to sustainable development across the world through the investments they make abroad and the results of their 'research' when shared through

  7. The energy Review: the revision of british the energy policy and the radioactive wastes: the report of Committee on Radioactive Waste Management; L'energy review: la revision de la politique energetique britannique et dechets radioactifs: le rapport du 'Commitee on Radioactive Waste Management'

    Energy Technology Data Exchange (ETDEWEB)

    Daoudi, M

    2006-07-15

    This report presents the british energy policy, in which the nuclear power has a real part. The report details: the reduction of the carbon emission by the energy conservation and the clean energies, the energy safety, the impacts of the Energy Review, the technology part to reach these objectives and some reactions. The second part is devoted to the radioactive wastes and a presentation of the report Committee on Radioactive Wastes. (A.L.B.)

  8. Energy transition and security: which voluntary codes? Energy efficiency: IEA, IEC and ISO dialogue. The European Commission's safety, solidarity and efficiency measures. Securing natural gas supplies and favoring cogeneration. Less energy consuming buildings: rework of the energy efficiency directive. Energy efficiency inside buildings: GDF Suez report; Transition et securite energetiques: quels codes volontaires? Efficacite energetique: dialogue AIE, CEI et ISO. Les mesures de securite, solidarite et efficacite de la commission europeenne. Securiser l'approvisionnement en gaz naturel et favoriser la cogeneration. Des batiments moins gourmands en energie: refonte de la directive sur la performance energetique. Efficacite energetique dans les batiments: GDF Suez au rapport (volontaire)

    Energy Technology Data Exchange (ETDEWEB)

    Tourneur, J.C

    2009-10-15

    This dossier gathers a series of short articles about energy security and efficiency in a context of policy transition. The first paper deals with the use of international standards to promote energy efficiency thanks to efficient public policies and private sector actions. This was the main topic of the mixed workshop organized by the International electrotechnics Commission (IEC) in spring 2009. The second paper presents the new strategic analysis of the European commission in the domain of energy which stresses on the '20-20-20' climate change proposals approved in December 2008. A new European action plan for energy security and solidarity defines 5 domains requiring an extra action to warrant a sustainable energy supply. The commission is also examining the challenges that Europe will have to face between 2020 and 2050. The third article treats of the security of natural gas supplies which represents a quarter of the European Union (EU) energy mix. The supply crises susceptible to occur may have serious economic and social consequences. Therefore, the EU must be prepared to warrant its security of supplies. Cogeneration allows the EU to stay close to its energy goals. Buildings play a key role in the realisation of the EU's energy saving objectives and fight against climate change. The new directive on buildings energy efficiency (2002/91/CE) will allow to exploit this potential of saving and to stimulate sustainable investment and employment as well. Finally, the publication of the second WBCSD (World business council for sustainable development) international report on buildings energy efficiency has led GDF Suez utility to reaffirm its commitment in favour of energy saving and efficiency. (J.S.)

  9. Status report 1999; Rapport Annuel 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    This 1999 annual report of the french Commissariat a l'Energie Atomique (Cea), gives a general overview of its activities, organization and international relations. The main subjects presented are: the energy policy in the nuclear energy (fuel cycle, reactors, management,thermonuclear fusion) the national defense contribution, the research program, the nuclear safety, the technology assessment, the valorization and transfer of knowledge, the scientific prices and the committees, councils and commissions. (A.L.B.)

  10. Status report 1999; Rapport Annuel 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    This 1999 annual report of the french Commissariat a l'Energie Atomique (Cea), gives a general overview of its activities, organization and international relations. The main subjects presented are: the energy policy in the nuclear energy (fuel cycle, reactors, management,thermonuclear fusion) the national defense contribution, the research program, the nuclear safety, the technology assessment, the valorization and transfer of knowledge, the scientific prices and the committees, councils and commissions. (A.L.B.)

  11. Annual Report 2000; Rapport annuel 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This annual report gives the activities during the year 2000 and information about the General Direction of the Energy and Raw Materials (DGEMP) in France. The highlights of the year are discussed in the main following topics: public utilities, the Erika oil slick, the petroleum products prices increase, the energy efficiency national program, Eole 2005, the nuclear industry management. The french energy accounting, the publications and the organization of the DGEMP are also provided. (A.L.B.)

  12. Environmental challenges. Report 2000; Miljoeutfordringer. Rapport 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    Essentially, this report discusses the environment conservation efforts of Statkraft SF. Statkraft SF is Norway's largest producer of hydroelectric power. A section on the environmental impacts of hydroelectric energy production discusses biological diversity, outdoor life, cultural monuments and environments, hazardous chemicals, waste treatment, climate change and air pollution. A section on new renewable energy sources deals with wind power, hydrogen and ''salt power''. Salt power is an application of osmotic pressure. Other sections describe life cycle analyses, environmental costs of different energy carriers, environmental labelling of electric energy, safety, health, international projects etc. Some of the sections explicitly state national goals.

  13. Wind Energy System Time-domain (WEST) analyzers using hybrid simulation techniques

    Science.gov (United States)

    Hoffman, J. A.

    1979-01-01

    Two stand-alone analyzers constructed for real time simulation of the complex dynamic characteristics of horizontal-axis wind energy systems are described. Mathematical models for an aeroelastic rotor, including nonlinear aerodynamic and elastic loads, are implemented with high speed digital and analog circuitry. Models for elastic supports, a power train, a control system, and a rotor gimbal system are also included. Limited correlation efforts show good comparisons between results produced by the analyzers and results produced by a large digital simulation. The digital simulation results correlate well with test data.

  14. Scientific report 1999; Rapport scientifique 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This scientific report of the Fuel Cycle Direction of the Cea, presents the Direction activities and research programs in the fuel cycle domain during the year 1999. The first chapter is devoted to the front end of the fuel cycle with the SILVA process as main topic. The second chapter is largely based on the separation chemistry of the back end cycle. The third and fourth chapters present studies of more applied and sometimes more technical developments in the nuclear industry or not. (A.L.B.)

  15. Energy-efficient optical network units for OFDM PON based on time-domain interleaved OFDM technique.

    Science.gov (United States)

    Hu, Xiaofeng; Cao, Pan; Zhang, Liang; Jiang, Lipeng; Su, Yikai

    2014-06-02

    We propose and experimentally demonstrate a new scheme to reduce the energy consumption of optical network units (ONUs) in orthogonal frequency division multiplexing passive optical networks (OFDM PONs) by using time-domain interleaved OFDM (TI-OFDM) technique. In a conventional OFDM PON, each ONU has to process the complete downstream broadcast OFDM signal with a high sampling rate and a large FFT size to retrieve its required data, even if it employs a portion of OFDM subcarriers. However, in our scheme, the ONU only needs to sample and process one data group from the downlink TI-OFDM signal, effectively reducing the sampling rate and the FFT size of the ONU. Thus, the energy efficiency of ONUs in OFDM PONs can be greatly improved. A proof-of-concept experiment is conducted to verify the feasibility of the proposed scheme. Compared to the conventional OFDM PON, our proposal can save 17.1% and 26.7% energy consumption of ONUs by halving and quartering the sampling rate and the FFT size of ONUs with the use of the TI-OFDM technology.

  16. Hydrodynamic modeling of the deconfinement phase transition in heavy-ion collisions in the NICA-FAIR energy domain

    International Nuclear Information System (INIS)

    Merdeev, A. V.; Satarov, L. M.; Mishustin, I. N.

    2011-01-01

    We use (3 + 1) dimensional ideal hydrodynamics to describe the space-time evolution of strongly interacting matter created in Au + Au and Pb + Pb collisions. The model is applied for the domain of bombarding energies 1-160 GeV/nucleon which includes future NICA (Dubna) and FAIR (Darmstadt) experiments. Two equations of state are used, the first one corresponding to resonance hadron gas and the second one including the deconfinement phase transition. The initial state is represented by two Lorentz-boosted nuclei. Dynamic trajectories of matter in the central box of the system are analyzed. They can be well represented by a fast shock-wave compression followed by a relatively slow isentropic expansion. The parameters of collective flows and hadronic spectra are calculated under assumption of the isochronous freeze-out. It is shown that the deconfinement phase transition leads to broadening of proton rapidity distributions, increase of elliptic flows, and formation of the directed antiflow in the central rapidity region. These effects are most pronounced at bombarding energies around 10 GeV/nucleon, when the system spends the longest time in the mixed phase. From the comparison with three-fluid calculations we conclude that the transparency effects are not so important in central collisions at NICA-FAIR energies (below 30 GeV/nucleon).

  17. Investigations of Few-Nucleon System Dynamics in Medium Energy Domain

    Science.gov (United States)

    Ciepał, I.; Kłos, B.; Kistryn, St.; Stephan, E.; Biegun, A.; Bodek, K.; Deltuva, A.; Epelbaum, E.; Eslami-Kalantari, M.; Fonseca, A. C.; Golak, J.; Jha, V.; Kalantar-Nayestanaki, N.; Kamada, H.; Khatri, G.; Kirillov, Da.; Kirillov, Di.; Kliczewski, St.; Kozela, A.; Kravcikova, M.; Machner, H.; Magiera, A.; Martinska, G.; Messchendorp, J.; Nogga, A.; Parol, W.; Ramazani-Moghaddam-Arani, A.; Roy, B. J.; Sakai, H.; Sekiguchi, K.; Sitnik, I.; Siudak, R.; Skibiński, R.; Sworst, R.; Urban, J.; Witała, H.; Wrońska, A.; Zejma, J.

    2013-08-01

    Precise and large set of cross sections, vector A x , A y and tensor A xx , A xy , A yy analyzing powers for the 1 H( d, pp) n breakup reactions were measured at 100 and 130 MeV deuteron beam energies with the use of the SALAD and BINA detectors at KVI and Germanium Wall setup at FZ-Jülich. Results are compared with various theoretical approaches which model the three-nucleon (3N) system dynamics. The calculations are based on different two-nucleon (2N) potentials which can be combined with models of the three-nucleon force (3NF) and other pieces of the dynamics can also be included like the Coulomb interaction and relativistic effects. The cross sections data reveal seizable 3NF and Coulomb force influence. In case of analyzing powers very low sensitivity to the effects was found and the data are well describe by 2N models only. At 130 MeV for A xy serious disagreements appear when 3NF models are included into calculations.

  18. Investigations of Few-Nucleon System Dynamics in Medium Energy Domain

    International Nuclear Information System (INIS)

    Ciepał, I.; Kistryn, St.; Biegun, A.; Bodek, K.; Golak, J.; Khatri, G.; Magiera, A.; Parol, W.; Skibiński, R.; Sworst, R.; Witała, H.; Wrońska, A.; Zejma, J.; Kłos, B.; Stephan, E.; Kozela, A.; Kliczewski, St.; Siudak, R.; Eslami-Kalantari, M.; Ramazani-Moghaddam-Arani, A.; Kalantar-Nayestanaki, N.; Messchendorp, J.; Machner, H.; Nogga, A.; Epelbaum, E.; Deltuva, A.; Fonseca, A. C.; Kamada, H.; Jha, V.; Kirillov, Da.; Kirillov, Di.; Sitnik, I.; Kravcikova, M.; Martinska, G.; Urban, J.; Roy, B.J.; Sakai, H.; Sekiguchi, K.

    2013-01-01

    Precise and large set of cross sections, vector A x , A y and tensor A xx , A xy , A yy analyzing powers for the 1 H(d, pp)n breakup reactions were measured at 100 and 130 MeV deuteron beam energies with the use of the SALAD and BINA detectors at KVI and Germanium Wall setup at FZ-Jülich. Results are compared with various theoretical approaches which model the three-nucleon (3N) system dynamics. The calculations are based on different two-nucleon (2N) potentials which can be combined with models of the three-nucleon force (3NF) and other pieces of the dynamics can also be included like the Coulomb interaction and relativistic effects. The cross sections data reveal seizable 3NF and Coulomb force influence. In case of analyzing powers very low sensitivity to the effects was found and the data are well describe by 2N models only. At 130 MeV for A xy serious disagreements appear when 3NF models are included into calculations. (author)

  19. Log-Gabor Energy Based Multimodal Medical Image Fusion in NSCT Domain

    Directory of Open Access Journals (Sweden)

    Yong Yang

    2014-01-01

    Full Text Available Multimodal medical image fusion is a powerful tool in clinical applications such as noninvasive diagnosis, image-guided radiotherapy, and treatment planning. In this paper, a novel nonsubsampled Contourlet transform (NSCT based method for multimodal medical image fusion is presented, which is approximately shift invariant and can effectively suppress the pseudo-Gibbs phenomena. The source medical images are initially transformed by NSCT followed by fusing low- and high-frequency components. The phase congruency that can provide a contrast and brightness-invariant representation is applied to fuse low-frequency coefficients, whereas the Log-Gabor energy that can efficiently determine the frequency coefficients from the clear and detail parts is employed to fuse the high-frequency coefficients. The proposed fusion method has been compared with the discrete wavelet transform (DWT, the fast discrete curvelet transform (FDCT, and the dual tree complex wavelet transform (DTCWT based image fusion methods and other NSCT-based methods. Visually and quantitatively experimental results indicate that the proposed fusion method can obtain more effective and accurate fusion results of multimodal medical images than other algorithms. Further, the applicability of the proposed method has been testified by carrying out a clinical example on a woman affected with recurrent tumor images.

  20. Distance distributions of short polypeptides recovered by fluorescence resonance energy transfer in the 10 A domain.

    Science.gov (United States)

    Sahoo, Harekrushna; Roccatano, Danilo; Zacharias, Martin; Nau, Werner M

    2006-06-28

    Fluorescence resonance energy transfer (FRET) between tryptophan (Trp) as donor and 2,3-diazabicyclo[2.2.2]oct-2-ene (Dbo) as acceptor was studied by steady-state and time-resolved fluorescence spectroscopy. The unique feature of this FRET pair is its exceptionally short Förster radius (10 A), which allows one to recover distance distributions in very short structureless peptides. The technique was applied to Trp-(GlySer)n-Dbo-NH2 peptides with n = 0-10, for which the average probe/quencher distance ranged between 8.7 and 13.7 A experimentally (in propylene glycol, analysis according to wormlike chain model) and 8.6-10.2 A theoretically (for n = 0-6, GROMOS96 molecular dynamics simulations). The larger FRET efficiency in steady-state compared to time-resolved fluorescence experiments was attributed to a static quenching component, suggesting that a small but significant part (ca. 10%) of the conformations are already in van der Waals contact when excitation occurs.

  1. Le lancement canadien du Rapport sur les politiques alimentaires ...

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

    1 mai 2018 ... Cet événement sera filmé, puis accessible en ligne sur la chaîne YouTube du CRDI. Le Rapport sur les politiques alimentaires mondiales 2018 passe en revue les principaux faits nouveaux et événements en matière de politiques alimentaires survenus au cours de l'année. D'éminents chercheurs ...

  2. Programme ACCA : Rapport annuel 2009-2010 | CRDI - Centre de ...

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

    À la lumière d'études de cas locales et ciblées consacrées à l'adaptation en Afrique, le présent rapport montre en quoi la participation des décideurs au processus de recherche les aide à mieux cerner ce processus et contribue à les mobiliser. Le programme ACCA est financé conjointement par le Centre de recherches ...

  3. Activity report 2001; Rapport annuel d'activite 2001

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    The DED, Department of the Wastes Studies, part of the Direction of the Nuclear Energy of the CEA, regroups knowledge in the domain of the chemistry, the biochemistry, the process measures and simulation engineering applied to the radioactive wastes management. This annual report presents for the year 2001 the missions, the organization, the scientific collaborations, the research programs and the publications of the Department. (A.L.B.)

  4. Annual report 1998; Rapport annuel 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The aim of this report is to outline the main developments of the ''Section de Recherches de Metallurgie Physique'' (SRMP), during the year 1998: developments in terms of structure, staff, scientific research programs, publications and contracts. SRMP is one of the section of the ''Direction des Techniques Avancees'' (DTA), itself depending of the CEA Institution. This report is divided in five chapters. The first chapter presents the research programs in the domain of cohesion and kinetics. The chapter 2 gathers studies on materials under irradiation and other external forcing. The chapter 3 deals with surfaces and interfaces phenomena. The chapter 4 gathers researches on the new materials as superconductors and nano-materials. The last chapter deals with the methodology and the instrumentation development. English abstracts are provided. (A.L.B.)

  5. Senate report n. 327 law project authorizing the approbation of international agreements on the civil liability in the domain of the nuclear energy

    International Nuclear Information System (INIS)

    2006-01-01

    The objective of this law project is to approve two protocols aiming to modify the OECD convention on the civil liability in the nuclear energy domain. After a short presentation of the international regime of civil liability in the nuclear domain with the Paris and Vienna conventions, the author analyzes the main improvements offered by the two protocols of February 2004 facing the french legislation. (A.L.B.)

  6. Domains and domain loss

    DEFF Research Database (Denmark)

    Haberland, Hartmut

    2005-01-01

    politicians and in the media, especially in the discussion whether some languages undergo ‘domain loss’ vis-à-vis powerful international languages like English. An objection that has been raised here is that domains, as originally conceived, are parameters of language choice and not properties of languages...

  7. Analysis of the energy consumption of the industry, agriculture and construction industry 1982-1996. Background document for the report `Monitoring energy consumption and energy policy in the Netherlands; Analyse energieverbruik industrie, landbouw en bouw 1982-1996. Achtergronddocument bij het rapport Monitoring Energieverbruik en Beleid Nederland

    Energy Technology Data Exchange (ETDEWEB)

    Van Dril, A.W.N. [ECN-Beleidsstudies, Petten (Netherlands)

    1999-01-01

    In this study energy consumption is related to economic and physical production of the manufacturing industry, agriculture and construction in the Netherlands from 1982-1996. Analysis of separate effects is performed and an attempt is made to explain the divergence found between energy consumption and production. These separate effects include developments in economic output, sectoral composition, product output and composition, energy technology, energy prices and policy regarding efficiency improvement. In manufacturing industry, energy intensity and efficiency improvements occur in all sectors with 1-1,5% annually on average. This effect mainly concerns fuel consumption, whereas electricity intensity slowly rises in most sectors. No clear price sensitivity was observed. Energy intensive sectors have gained a larger share in total production. Upgrading of products with respect to their physical content (dematerialization) was not clearly found on an aggregated level. Data problems occur in the chemical sector. Energy efficiency policy has modest effects. In greenhouse horticulture, energy price sensitivity was found and major efficiency improvements consequently occurred only in the early eighties. In refineries, also upgrading of products contributed to an intensity improvement of 4% on average. 9 refs.

  8. CEA Annual report 2007; CEA rapport annuel 2007

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    The CEA, a prominent player in research development and innovation, is active in three main domains: energy, health care and information technology, defense and security. This annual report presents the CEA activities for the year 2007 in these three main areas: science and technology working for nuclear deterrence and global security, the energies without greenhouse effect gases emission against the climatic change, researches in the information sciences and technologies for a better communication and health. The CEA safety, organization, communication and international relations are also presented. (A.L.B.)

  9. Progress report; Rapport d'activite

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    This report presents a selection of results that were obtained by CEREM's teams in 1999. These results are arranged into a series of themes: (i) preparation, fabrication and forming of materials, (ii) surface treatment, (iii) energy storage, (iv) remote handling equipment, (v) corrosion, (vi) physical properties of materials, (vii) non-destructive testing, and (viii) applications of ionizing radiations.

  10. Transformation of a wave energy spectrum from encounter to absolute domain when observing from an advancing ship

    DEFF Research Database (Denmark)

    Nielsen, Ulrik Dam

    2017-01-01

    directly in the encounter domain. The encounter domain is that observed from a ship when it advances in a seaway, whereas the absolute domain is that corresponding to making observations from a fixed point in the inertial frame. Spectrum transformation can be uniquely carried out if the ship sails ”against...

  11. 2003 annual report; Rapport annuel 2003

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    The 2003 issue of the annual report of the French nuclear safety authority (ASR) presents the activities of the ASR in the following domains: 2003 highlights (the project of law relative to the nuclear transparency and safety, the EPR reactor project, the radioprotection priorities, the inspection of radioprotection, the action plan for the monitoring of patients' exposure to ionizing radiations, the 2003 heat wave and the operation of nuclear power plants, the national plan of radioactive wastes management, the behaviour of long living and high level radioactive wastes, and the European 'nuclear package'), nuclear activities, ionizing radiations and health hazards, organisation of nuclear safety control and radioprotection, radioprotection and nuclear facilities regulation, control of nuclear activities, public information and transparency, international relations, radiological emergency situations, radiological and biomedical activities, industrial and research activities, transport of radioactive materials, safety and radioprotection of nuclear power plants, research and other nuclear facilities, fuel cycle centers, safety of the definitive shut-down and dismantling of nuclear facilities, radioactive waste management and cleansing of polluted sites. (J.S.)

  12. 2003 annual report; Rapport annuel 2003

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    The 2003 issue of the annual report of the French nuclear safety authority (ASR) presents the activities of the ASR in the following domains: 2003 highlights (the project of law relative to the nuclear transparency and safety, the EPR reactor project, the radioprotection priorities, the inspection of radioprotection, the action plan for the monitoring of patients' exposure to ionizing radiations, the 2003 heat wave and the operation of nuclear power plants, the national plan of radioactive wastes management, the behaviour of long living and high level radioactive wastes, and the European 'nuclear package'), nuclear activities, ionizing radiations and health hazards, organisation of nuclear safety control and radioprotection, radioprotection and nuclear facilities regulation, control of nuclear activities, public information and transparency, international relations, radiological emergency situations, radiological and biomedical activities, industrial and research activities, transport of radioactive materials, safety and radioprotection of nuclear power plants, research and other nuclear facilities, fuel cycle centers, safety of the definitive shut-down and dismantling of nuclear facilities, radioactive waste management and cleansing of polluted sites. (J.S.)

  13. The free energy barrier for arginine gating charge translation is altered by mutations in the voltage sensor domain.

    Directory of Open Access Journals (Sweden)

    Christine S Schwaiger

    Full Text Available The gating of voltage-gated ion channels is controlled by the arginine-rich S4 helix of the voltage-sensor domain moving in response to an external potential. Recent studies have suggested that S4 moves in three to four steps to open the conducting pore, thus visiting several intermediate conformations during gating. However, the exact conformational changes are not known in detail. For instance, it has been suggested that there is a local rotation in the helix corresponding to short segments of a 3(10-helix moving along S4 during opening and closing. Here, we have explored the energetics of the transition between the fully open state (based on the X-ray structure and the first intermediate state towards channel closing (C1, modeled from experimental constraints. We show that conformations within 3 Å of the X-ray structure are obtained in simulations starting from the C1 model, and directly observe the previously suggested sliding 3(10-helix region in S4. Through systematic free energy calculations, we show that the C1 state is a stable intermediate conformation and determine free energy profiles for moving between the states without constraints. Mutations indicate several residues in a narrow hydrophobic band in the voltage sensor contribute to the barrier between the open and C1 states, with F233 in the S2 helix having the largest influence. Substitution for smaller amino acids reduces the transition cost, while introduction of a larger ring increases it, largely confirming experimental activation shift results. There is a systematic correlation between the local aromatic ring rotation, the arginine barrier crossing, and the corresponding relative free energy. In particular, it appears to be more advantageous for the F233 side chain to rotate towards the extracellular side when arginines cross the hydrophobic region.

  14. Annual report 2001; Rapport annuel 2001

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    This document presents the activities and important subjects on researches and developments, of the CEA over the year 2001. The first part deals with the contribution of the CEA to the national defence, the development of the nuclear energy in a sustainable development context, the transfer of the technological innovation to the economical competition, the important programs in fundamental research, the environmental and radiation protection and the human resources. The second part presents the financial report. (A.L.B.)

  15. A low energy electron microscopy study of the initial growth, structure, and thermal stability of 4,4'-biphenyldicarboxylic acid domains on Cu(001)

    International Nuclear Information System (INIS)

    Khokhar, Fawad S.; Gastel, Raoul van; Schwarz, Daniel; Zandvliet, Harold J. W.; Poelsema, Bene

    2011-01-01

    The growth of 4,4 ' -biphenyldicarboxylic acid (BDA) on Cu(001) has been studied using low energy electron microscopy and selective area low energy electron diffraction. The emergence of large islands and hydrogen bonding to perpendicularly oriented, adjacent molecules is confirmed. The two benzene rings of adsorbed BDA are twisted along the molecular axis. Unconventional growth of the domains, followed by a second nucleation stage, is observed at room temperature. This unanticipated feature is attributed to the accumulation of stress in the islands. Ostwald ripening in the films and the decay of BDA domains at 448 K exhibits features that are consistent with diffusion limited behavior.

  16. A low energy electron microscopy study of the initial growth, structure, and thermal stability of 4,4{sup '}-biphenyldicarboxylic acid domains on Cu(001)

    Energy Technology Data Exchange (ETDEWEB)

    Khokhar, Fawad S.; Gastel, Raoul van; Schwarz, Daniel; Zandvliet, Harold J. W.; Poelsema, Bene [Physics of Interfaces and Nanomaterials, MESA Institute for Nanotechnology, University of Twente, P.O. Box 217, NL-7500AE Enschede (Netherlands)

    2011-09-28

    The growth of 4,4{sup '}-biphenyldicarboxylic acid (BDA) on Cu(001) has been studied using low energy electron microscopy and selective area low energy electron diffraction. The emergence of large islands and hydrogen bonding to perpendicularly oriented, adjacent molecules is confirmed. The two benzene rings of adsorbed BDA are twisted along the molecular axis. Unconventional growth of the domains, followed by a second nucleation stage, is observed at room temperature. This unanticipated feature is attributed to the accumulation of stress in the islands. Ostwald ripening in the films and the decay of BDA domains at 448 K exhibits features that are consistent with diffusion limited behavior.

  17. Annual report 2006; Rapport annuel 2006

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    The CEA, a public technological research organization is active in three main areas: energy, health care and information technology and defense and security. Excellence in fundamental research underpins its activities. This annual report presents its activities in three main axis. The defense and security axis where science and technology are working for nuclear deterrence and global security, presents the simulation program, the resources available to the scientific community, the nuclear warheads, the nuclear propulsion, the decommissioning of the Rhone Valley facilities, the fighting against nuclear proliferation and monitoring international treaties and the global security. The second axis deals with energy from nuclear fission and fusion and other technologies that do not emit greenhouse gases: progress for the nuclear industry, coherent set of tools for nuclear research and development, sustainable management of radioactive wastes and materials, nuclear systems of the future and new energy technologies. The third axis is devoted to major breakthroughs in information, communication and health science and technology. The report provides also the 2006 financial report, the CEA organizational structure and the support programs. (A.L.B.)

  18. 1997 annual report; Rapport annuel 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    This 1997 issue of the annual report of the French Commissariat a l`Energie Atomique (CEA) gives a general overview of the CEA organization, activities, human resources, international relations and communication with some budgetary information. The main activities described concern the national defence, the fuel cycle, the nuclear reactors, the nuclear protection and safety, the advanced technologies, the quasi-particles, the effects of ionizing radiations on humans, the medical imagery, the transfer of technology, the protection and valorization of knowledge, the radioactive wastes and spent fuels management, the training and teaching, the scientific prizes, the committees, councils and commissions. (O.M.)

  19. Progress report; Rapport d'activite

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This 2000 issue of the activity report of the CEREM (CEA) gives a general overview of the CEREM organization, activities and human resources with some budgetary information. The main activities described concern the materials fabrication for the nuclear industry and for the medical field, the powder metallurgy, the surface treatments, the joining (by electron beam welding, laser welding, brazing), the electrochemical storage of the energy (SOFC, PEMFC, lithium batteries), the robots for nuclear, automotive and aeronautic industries, the mechanical properties and the cracks, the corrosion and physico-chemistry of fluids, the non-destructive testing and the applications and metrology of ionizing radiations. (O.M.)

  20. 1998 status report; Rapport annuel 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    Since its creation in 1945, the activities of Cea have been centered on the study and development of the pacific use of nuclear energy and on assuring the credibility of nuclear deterrent. This status report presents the research programs led by Cea in 1998. The main topics are: the designing of reactor cores, fuel cycle, nuclear safety, radiation protection, the activities for defense, high technologies for industry, biology and fundamental sciences. The quality of research work is assured by an independent and regular assessment of the scientific activities. (A.C.)

  1. 1997 annual report; Rapport annuel 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    This 1997 issue of the annual report of the French Commissariat a l`Energie Atomique (CEA) gives a general overview of the CEA organization, activities, human resources, international relations and communication with some budgetary information. The main activities described concern the national defence, the fuel cycle, the nuclear reactors, the nuclear protection and safety, the advanced technologies, the quasi-particles, the effects of ionizing radiations on humans, the medical imagery, the transfer of technology, the protection and valorization of knowledge, the radioactive wastes and spent fuels management, the training and teaching, the scientific prizes, the committees, councils and commissions. (O.M.)

  2. 1996 annual report; Rapport annuel 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    This 1996 issue of the annual report of the French Commissariat a l`Energie Atomique (CEA) gives a general overview of CEA organization, activities, human resources, international relations and external communication with some budgetary informations. The main activities described concern the national defence, the fuel cycle, the nuclear reactors, the condensed matter and life sciences, the advanced technologies, the protection and transfer of knowledge and technologies, the environmental activities, the management and processing of nuclear wastes, the nuclear protection and safety, the technical and scientific information, the teaching and training, the scientific prizes, the committees, councils and commissions. (J.S.).

  3. Progress report; Rapport d'activite

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This 2000 issue of the activity report of the CEREM (CEA) gives a general overview of the CEREM organization, activities and human resources with some budgetary information. The main activities described concern the materials fabrication for the nuclear industry and for the medical field, the powder metallurgy, the surface treatments, the joining (by electron beam welding, laser welding, brazing), the electrochemical storage of the energy (SOFC, PEMFC, lithium batteries), the robots for nuclear, automotive and aeronautic industries, the mechanical properties and the cracks, the corrosion and physico-chemistry of fluids, the non-destructive testing and the applications and metrology of ionizing radiations. (O.M.)

  4. Estimated and forecasted trends in domain specific time-use and energy expenditure among adults in Russia.

    Science.gov (United States)

    Dearth-Wesley, Tracy; Popkin, Barry M; Ng, Shu Wen

    2014-01-30

    Examination of historical trends and projections in estimated energy expenditure in Russia is important given the country's economic downturns and growth. Nationally representative data from the Russia Longitudinal Monitoring Survey (RLMS) from 1995-2011 was used to determine the metabolic equivalents of task (MET)-hours per week from occupational, domestic, travel, and active leisure physical activity (PA) domains, as well as sedentary leisure time (hours per week) among adults 18-60 years. Additionally, we projected what these values would be like in 2020 and 2030 if observed trends continue. Among male adults, the largest contributor to total PA was occupational PA followed by travel PA. In contrast, domestic PA followed by occupational PA contributed most to total PA among female adults. Total PA was 282.9 MET-hours per week in 1995 and declined to 231.7 in 2011. Total PA is projected to decrease to 216.5 MET-hours per week in 2020 and to 193.0 MET-hours per week in 2030. The greatest relative declines are occurring in travel PA. Female adults are also exhibiting significant declines in domestic PA. Changes in occupational and active leisure PA are less distinct. Policies and initiatives are needed to counteract the long-term decline of overall physical activity linked with a modernizing lifestyle and economy among Russian adults.

  5. Condition féminine, rapports sociaux de sexe, genre…

    OpenAIRE

    Zancarini-Fournel, Michelle

    2012-01-01

    L’article se propose de retracer brièvement l’itinéraire et le fondement théorique (du marxisme au poststructuralisme) des termes « condition féminine », « rapports sociaux de sexe » et « genre » dans différentes disciplines (sociologie, histoire et science politique) en précisant la chronologie différenciée de leur usage en France et dans le monde anglophone. The article considers the trajectory and theoretical foundations (from Marxism to post-structuralism) of a number of terms: “femini...

  6. Rapport, Motivation, Participation, and Perceptions of Learning in U.S. and Turkish Student Classrooms: A Replication and Cultural Comparison

    Science.gov (United States)

    Frisby, Brandi N.; Slone, Amanda R.; Bengu, Elif

    2017-01-01

    Building on previous rapport research, Hofstede's dimensions of culture, and calls for culture-centered instructional research, this study examined instructor-student rapport in U.S. and Turkish college classrooms. U.S. participants (N = 143) and Turkish participants (N = 185) completed measures of rapport, state motivation, participation, and…

  7. Steering sustainability. On the potential of a radical energy tax subsidy scheme to move the Dutch society towards sustainable development in the energy domain

    International Nuclear Information System (INIS)

    Kamminga, K.J.

    2001-01-01

    After an introduction to the issue of sustainable development, relevant aspects of the discussion about sustainable development are discussed. In particular, various perspectives on sustainable development based on different views of nature. However, since sustainable development is such a broad and general concept, narrowing its reach is necessary to enlarge its applicability. From various observations, it is concluded that there are good reasons to focus the sustainable development discussion on the energy domain. First, the existence of sources of potential energy is the basis for all physical activity. Second, fossil fuel reserves -which are by far the most dominant types of energy in the western, industrialized world at present- are limited. Third, the extraction, transportation, use and/or combustion of fossil fuels give rise to serious pressure on the world's natural environment. On a global scale, this particularly concerns the emission of CO2. Starting from a system approach, the relationship between society (the production and consumption system) and nature (the natural system) is dealt with, distinguishing between two relevant views. The first one regards the production and consumption system as separated from, though interacting with, the natural system. Thus, two systems in fact exist next to each other. By contrast, the second view explicitly defines boundaries for the production and consumption system on biophysical grounds. According to this vision, the production and consumption system should be considered a subsystem of the natural system. Chapter 2 offers a first elaboration upon the relation between the two systems. From a historical perspective sustainable development is addressed against the background of the main development in economics over the last three centuries; that is, the development from the physiocrats and the classical economists to the theory of neoclassical economics. The issue of natural resources is chosen as a proxy of

  8. CEA 2005 annual report; CEA rapport annuel 2005

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This document is the 2005 activity report of the French atomic energy commission (CEA). The CEA is a main actor of nuclear research, development and innovation and is involved in three main domains: energy, defense/security, and information/health technologies thanks to high quality research works. With a manpower of 15000 researchers and collaborators with internationally acknowledged competences, the CEA is a driving force of industrial innovation and develops partnerships with French and European industries. It also warrants the perenniality of nuclear dissuasion. This report presents these different aspects of the CEA activities: 1 - defense-security: simulation program, opening to the scientific community, nuclear warheads, nuclear propulsion, cleansing of Rhone valley facilities, permanent monitoring of treaties respect, fight against terrorism; 2 - energy: optimization of the industrial park, advances in long lived radioactive wastes management, future nuclear systems, cleansing and dismantling integration, European nuclear energy research, new energy technologies; 3 - information and health technologies: major challenge of micro- and nano-technologies, key role of software technologies and complex systems; 4 - big research facilities opened to the scientific and industrial communities; 5 - scientific status: scientific evaluation process, prices and honors; 6 - programs support: revisited strategic control, confirmed simplification, active employment and training policy, teaching and training, technological valorization, international relations, communication, continuous quality approach, mastery of facilities safety, security, environmental control, a key-year for information systems. A financial report is attached to the document. (J.S.)

  9. Time-domain full waveform inversion using the gradient preconditioning based on seismic wave energy: Application to the South China Sea

    KAUST Repository

    Mengxuan, Zhong

    2017-06-01

    The gradient preconditioning algorithms based on Hessian matrices in time-domain full waveform inversion (FWI) are widely used now, but consume a lot of memory and do not fit the FWI of large models or actual seismic data well. To avoid the huge storage consumption, the gradient preconditioning approach based on seismic wave energy has been proposed it simulates the “approximated wave field” with the acoustic wave equation and uses the energy of the simulated wavefield to precondition the gradient. The method does not require computing and storing the Hessian matrix or its inverse and can effectively eliminate the effect caused by geometric diffusion and uneven illumination on gradient. The result of experiments in this article with field data from South China Sea confirms that the time-domain FWI using the gradient preconditioning based on seismic wave energy (GPWE) can achieve higher inversion accuracy for the deep high-velocity model and its underlying strata.

  10. Integral particle reflection coefficient for oblique incidence of photons as universal function in the domain of initial energies up to 300 keV

    Directory of Open Access Journals (Sweden)

    Ljubenov Vladan L.

    2014-01-01

    Full Text Available In this paper we present the results of calculations and analyses of the integral particle reflection coefficient of photons for oblique photon incidence on planar targets, in the domain of initial photon energies from 100 keV to 300 keV. The results are based on the Monte Carlo simulations of the photon reflection from water, concrete, aluminum, iron, and copper materials, performed by the MCNP code. It has been observed that the integral particle reflection coefficient as a function of the ratio of total cross-section of photons and effective atomic number of target material shows universal behavior for all the analyzed shielding materials in the selected energy domain. Analytical formulas for different angles of photon incidence have been proposed, which describe the reflection of photons for all the materials and energies analyzed.

  11. L’ANALYSE DU DISCOURS DE LA RESPONSABILITE SOCIALE DE L’ENTREPRISE A TRAVERS LES RAPPORTS ANNUELS DE DEVELOPPEMENT DURABLE D’ ENTREPRISES FRANÇAISES DU CAC 40

    Directory of Open Access Journals (Sweden)

    Jacques IGALENS

    2006-01-01

    Full Text Available Sous la pression des parties prenantes, le nombre de rapports dedéveloppement durable ne cesse d'augmenter. Jusqu'ici les méthodesd'analyse des informations qu'ils contiennent sont essentiellementcomptables. L'enjeu de ces rapports va au-delà des indicateurs chiffrésfournis par exemple par la GRI, Global Reporting Initiative. Il s'agit pour uneentreprise de légitimer son action et les conséquences de son action dansles domaines sociaux, environnementaux et societaux. La place tenue par lediscours dans ces rapports est essentielle et la méthode proposée dans cetarticle est ainsi celle de "l'analyse des discours" notamment en s'appuyantsur les caractéristiques de l'énonciation et sur celles des procédésrhétoriques. Ainsi apparaît que les entreprises ne se contentent pas de "faireun rapport" mais qu'elles essaient de construire un monde, un monde danslequel elles se présentent en héros positif, un monde dont elles définissentles règles.

  12. Technical and scientific report of the Alto project; Rapport scientifique et technique du projet ALTO

    Energy Technology Data Exchange (ETDEWEB)

    Essabaa, S.; Gardes, D.; Grialou, D.; Ibrahim, F.; Le Scornet, J.C

    2002-07-01

    The Alto project means the installation of an electron linear accelerator inside the experimental area of the tandem accelerator of the nuclear physics institute of Orsay (IPNO, France). This linear accelerator comes from CERN where it was operating as a pre-injector for LEP. This equipment will allow IPNO'teams to perform fast kinetics studies in a domain different from that of ELYSE accelerator. The time resolution will not be as high as that of ELYSE (picosecond) but will be sufficient (microsecond) to produce free radicals in aqueous and gaseous media. The main expectations of this installation can be classified according 3 axis: 1) basic research (mainly the study of nuclear matter through photo-fission, 2) research and development of accelerators (by providing a test bench for new high frequency systems and superconducting components), and 3) applied research for industry concerning: biochemistry under irradiation, radiation sensibility, DNA breaking, food and drug sterilization and behaviour of electronic components under irradiation. This rapport details the research program that could be achieved with this equipment, describes its contributions in terms of economic development, cooperation with industry, student training, and specifies the needed investment and the operating and maintenance costs. (A.C.)

  13. (ReExamining the Feminist Interview: Rapport, Gender “Matching,” and Emotional Labour

    Directory of Open Access Journals (Sweden)

    Rachel Thwaites

    2017-11-01

    Full Text Available Rapport is usually considered key to any interview situation: building the right kind of rapport can be the difference between success and failure in obtaining the required data. In feminist research, rapport is intended to be of a particular kind: created through mutual sharing, minimal power hierarchies, and a feeling of genuine trust between interviewer and interviewee (Oakley, 1981. There is a tension here of which feminist researchers and scholars should remain critical, as the idea of good feminist rapport can clash with the necessity of “getting the data.” Building rapport can entail minimising strongly held viewpoints, working hard on one’s emotions to ensure they do not reveal true thoughts, or suggesting an attitude of trust and mutual understanding that may feel disingenuous. If rapport is often a performance by the researcher, then this can clash with the intended open and honest feminist approach. In some cases, then, building rapport may pose a challenge to genuinely following a feminist approach to the research interview. In this paper, I wish to explore this tension in more detail in the context of the one-off interview and to what extent it can be resolved.

  14. Report made on behalf of the commission of economical affairs, of environment and territory about the project of energy trend law (no. 1586); Rapport fait au nom de la Commission des affaires economiques, de l'environnement et du territoire sur le projet de loi (no. 1586), d'orientation sur l'energie

    Energy Technology Data Exchange (ETDEWEB)

    Poignant, S

    2004-05-01

    The aim of this report is to present to the French deputies the comments made by the commission of economic affairs, environment and territory about the project of energy trend law. This law aims at defining in its first article the goals and trends of the French energy policy, and then at completing the existing energy dispositions in order to more efficiently implement these trends. The goals of the French energy plan are: the guarantee of supplies security, the environment protection, the warranty of energy prices competitiveness, and the energy access to the whole French people. These goals imply to keep up the nuclear option with the construction of the European Pressurized Reactor (EPR) and to develop the renewable energies. The first title of the law is devoted to the mastery of energy demand and foresee the implementation of a system of energy saving certificates, the reinforcement of the thermal building codes law, and a better information of consumers. The second title aims at promoting the development of renewable energy sources. Finally, the third title aims at better warranting the equilibrium of power networks and the quality of power supplies. The first part of the document reports on the general discussions about the law project while the second part makes a detailed analysis of each article with the proposals of modifications made by the commission. (J.S.)

  15. Report made on behalf of the commission of economical affairs, of environment and territory about the project of energy trend law (no. 1586); Rapport fait au nom de la Commission des affaires economiques, de l'environnement et du territoire sur le projet de loi (no. 1586), d'orientation sur l'energie

    Energy Technology Data Exchange (ETDEWEB)

    Poignant, S.

    2004-05-01

    The aim of this report is to present to the French deputies the comments made by the commission of economic affairs, environment and territory about the project of energy trend law. This law aims at defining in its first article the goals and trends of the French energy policy, and then at completing the existing energy dispositions in order to more efficiently implement these trends. The goals of the French energy plan are: the guarantee of supplies security, the environment protection, the warranty of energy prices competitiveness, and the energy access to the whole French people. These goals imply to keep up the nuclear option with the construction of the European Pressurized Reactor (EPR) and to develop the renewable energies. The first title of the law is devoted to the mastery of energy demand and foresee the implementation of a system of energy saving certificates, the reinforcement of the thermal building codes law, and a better information of consumers. The second title aims at promoting the development of renewable energy sources. Finally, the third title aims at better warranting the equilibrium of power networks and the quality of power supplies. The first part of the document reports on the general discussions about the law project while the second part makes a detailed analysis of each article with the proposals of modifications made by the commission. (J.S.)

  16. Report made on behalf of the parity mixed commission in charge of proposing a text about the dispositions of the project of energy orientation law remaining to be discussed; Rapport fait au nom de la commission mixte paritaire (1) chargee de proposer un texte sur les dispositions restant en discussion du projet de loi d'orientation sur l'energie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    The project of energy orientation law aims at fixing the main principles of the French energy policy for the next decades. It foresees: the re-launching of the French nuclear program (building of an experimental European pressurized reactor (EPR)), the reinforcement of the mastery of energy demand (3% per year, creation of energy saving certificates and reinforcement of buildings energy efficiency rules), and the sustain of renewable energies development. This document presents, first, a direct comparison, article by article, of the text adopted in second lecture by the House of Commons, with the text adopted in second lecture by the Senate. Then, a text is proposed for the last dispositions that remained to be discussed and is presented in the second part of the report. (J.S.)

  17. N.6 report realized for the economical Affairs Commission on the law project, adopted by the National Assembly after urgency declaration, relative to the energy sector; N.6 rapport fait au nom de la commission des Affaires economiques sur le projet de loi, adopte par l'Assemblee Nationale apres declaration d'urgence, relatif au secteur de l'energie

    Energy Technology Data Exchange (ETDEWEB)

    Poniatowski, L

    2006-10-15

    This law project concerns the organization of the french energy sector and the definition of the public utilities. After a presentation of the juridical environment of the european energy sector, the author shows, in the framework of the world energy situation, that the evolution of the juridical aspects of Gaz de France answers a real necessity. He then presents the initial law project dispositions, the modifications of the National Assembly and the amendment of the commission. (A.L.B.)

  18. N.6 report realized for the economical Affairs Commission on the law project, adopted by the National Assembly after urgency declaration, relative to the energy sector; N.6 rapport fait au nom de la commission des Affaires economiques sur le projet de loi, adopte par l'Assemblee Nationale apres declaration d'urgence, relatif au secteur de l'energie

    Energy Technology Data Exchange (ETDEWEB)

    Poniatowski, L

    2006-10-15

    This law project concerns the organization of the french energy sector and the definition of the public utilities. After a presentation of the juridical environment of the european energy sector, the author shows, in the framework of the world energy situation, that the evolution of the juridical aspects of Gaz de France answers a real necessity. He then presents the initial law project dispositions, the modifications of the National Assembly and the amendment of the commission. (A.L.B.)

  19. Training in Compensatory Strategies Enhances Rapport in Interactions Involving People with Möbius Syndrome

    DEFF Research Database (Denmark)

    Michael, John; Bogart, Kathleen; Tylén, Kristian

    2015-01-01

    , and with three different naïve participants without MS after the intervention. Rapport was assessed by self-report and by behavioral coders who rated videos of the interactions. Individual nonverbal behavior was assessed via behavioral coders, while verbal behavior was automatically extracted from the sound...... files. Alignment was assessed using cross recurrence quantification analysis and mixed effects models. The results showed that observer-coded rapport was greater after the intervention, whereas self-reported rapport did not change significantly. Observer-coded gesture and expressivity increased...

  20. Photoelectron spectroscopy and spectro-microscopy of Pb(Zr,Ti)O{sub 3} (1 1 1) thin layers: Imaging ferroelectric domains with binding energy contrast

    Energy Technology Data Exchange (ETDEWEB)

    Huşanu, Marius A.; Popescu, Dana G.; Tache, Cristian A. [National Institute of Materials Physics, Atomistilor 105b, 077125 Magurele-Ilfov (Romania); Apostol, Nicoleta G. [National Institute of Materials Physics, Atomistilor 105b, 077125 Magurele-Ilfov (Romania); Elettra Sincrotrone Trieste, S.S. 14 – km 163,5, Area Science Park, 34169 Basovizza-Trieste (Italy); Barinov, Alexei; Lizzit, Silvano; Lacovig, Paolo [Elettra Sincrotrone Trieste, S.S. 14 – km 163,5, Area Science Park, 34169 Basovizza-Trieste (Italy); Teodorescu, Cristian M., E-mail: teodorescu@infim.ro [National Institute of Materials Physics, Atomistilor 105b, 077125 Magurele-Ilfov (Romania)

    2015-10-15

    Graphical abstract: - Highlights: • Achievement of well ordered PZT(1 1 1) surfaces with reasonable low energy electron diffraction patterns and good stoichiometry. • Ability of photoelectron spectromicroscopy to visualize ferroelectric domains with contrast of binding energy. • Model taking into account the influence of photogenerated carriers on the depolarization field and its torque on the polarization vector. • Evidence of domain wall migration induced by photogenerated carriers. • Segregation of metal Pb only on areas with out-of-plane component of the polarization pointing outwards. - Abstract: The ability of photoelectron spectro-microscopy with sub-micrometer lateral resolution to identify ferroelectric domains by analysis of surface band bendings is demonstrated on lead zirco-titanate PZT(1 1 1) thin films grown by pulsed laser deposition. Conventional synchrotron radiation X-ray photoelectron spectroscopy allowed one to derive the surface composition of the sample and evidenced shifts toward higher binding energy when the sample is subject to intense soft X-ray beam. A basic model is developed which supposes that photogenerated carriers reduce the depolarization field, yielding a lower torque applied to the ferroelectric polarization. As a consequence, the out-of-plane component of the polarization increases. Domain migration during irradiation with soft X-ray is inferred from the relative amplitude of the components with different binding energy. When the flux density of soft X-ray is on the order of 10{sup 11} photons/(s μm{sup 2}), metal Pb clusters are formed at the surface on areas with the out-of-plane component of the polarization pointing outwards only.

  1. Water as a source of renewable energy. Environmental impacts of six energy techniques; Water als bron van duurzame energie. Omgevingseffecten van zes energietechnologieen

    Energy Technology Data Exchange (ETDEWEB)

    Van den Berg, M.; De Bie, Y.; Geurts, F.; Van Iersel, S.; Ritzen, A.; Stolk, N.

    2010-03-15

    This report describes the environmental impact of six energy technologies using water: thermal energy storage, tidal current, tidal energy with height of fall, wave energy, aquatic biomass and osmosis energy (blue energy) [Dutch] In dit rapport zijn de omgevingseffecten van zes energietechnologieen met water beschreven: warmte koude opslag, getijdenstroming, getijdenenergie op verval, golfenergie, aquatische biomassa en osmose-energie (blue energy)

  2. Water as a source of renewable energy. Recommendations and energy payback periods of eight techniques; Water als bron van duurzame energie. Aanbevelingen en energieterugverdientijden van acht technologieen

    Energy Technology Data Exchange (ETDEWEB)

    Van de Berg, M.; Geurts, F.; Stolk, N.

    2010-02-15

    This report describes the environmental impact of six energy technologies using water: thermal energy storage, tidal current, tidal energy with height of fall, wave energy, aquatic biomass and osmosis energy (blue energy) [Dutch] In dit rapport zijn de omgevingseffecten van zes energietechnologieen met water beschreven: warmte koude opslag, getijdenstroming, getijdenenergie op verval, golfenergie, aquatische biomassa en osmose-energie (blue energy)

  3. Domain analysis

    DEFF Research Database (Denmark)

    Hjørland, Birger

    2017-01-01

    The domain-analytic approach to knowledge organization (KO) (and to the broader field of library and information science, LIS) is outlined. The article reviews the discussions and proposals on the definition of domains, and provides an example of a domain-analytic study in the field of art studies....... Varieties of domain analysis as well as criticism and controversies are presented and discussed....

  4. Opening of energy markets: consequences on the missions of public utility and of security of supplies in the domain of electric power and gas

    International Nuclear Information System (INIS)

    2001-01-01

    This conference was jointly organized by the International Energy Agency (IEA) and the French ministry of economy, finances, and industry (general direction of energy and raw materials, DGEMP). It was organized in 6 sessions dealing with: 1 - the public utility in the domain of energy: definition of the public utility missions, experience feedback about liberalized markets, public utility obligation and pricing regulation; 2 - the new US energy policy and the lessons learnt from the California crisis; 3 - the security of electric power supplies: concepts of security of supplies, opinion of operators, security of power supplies versus liberalization and investments; 4 - security of gas supplies: markets liberalization and investments, long-term contracts and security of supplies; 5 - debate: how to integrate the objectives of public utility and of security of supplies in a competing market; 6 - conclusions. This document brings together the available talks and transparencies presented at the conference. (J.S.)

  5. Rapport van het onderzoek naar de kosten, verbonden aan het bewaren van consumptie-aardappelen

    NARCIS (Netherlands)

    Anonymous,

    1941-01-01

    Het doel van deit rapport is vast te stellen hoe het verloop van den prijs van consumptie-aardappelen gedurende den winter en het voorjaar moet zijn om de gemaakte kosten en het verlies aan product goed te maken.

  6. No 2965, No 254. Report on new energy technologies and carbon dioxide sequestration: scientifical and technical aspects; N. 2965, N. 254. Rapport sur les nouvelles technologies de l'energie et la sequestration du dioxyde de carbone: aspects scientifiques et techniques

    Energy Technology Data Exchange (ETDEWEB)

    Bataille, Ch; Birraux, C

    2006-03-15

    The abatement of CO{sub 2} emissions is a huge technical and economical challenge. Fossil fuels, which represent 88% of the world primary energy consumption, are the main source of the 25 billions of CO{sub 2} released each year in the atmosphere. The mastery of CO{sub 2} emissions cannot come from a single technology but must result from the simultaneous implementation of several means, like the development of carbon-free energies and the mastery of fossil fuel emissions. The opportunities of progress are numerous and compatible with the economic development. This document presents, first, the different greenhouse gases, the CO{sub 2} emissions per country and the main sources of CO{sub 2} emissions (power and heat generation, transports). Then it presents different ways of abatement of CO{sub 2} emissions: clean coal technologies, gas combined cycles, CO{sub 2} sequestration, reduction of fuel consumption in transports, development of carbon-free energies: wind power, solar photovoltaic for decentralized power generation, nuclear energy for a competitive power generation and for CO{sub 2} abatement, biofuels of 2. generation and fuel cells. The conclusion stresses on the investments needed for the renewal and increase of energy capacities, and on the necessary visibility and moderation of emission abatement mechanisms (carbon trading and CO{sub 2} prices). (J.S.)

  7. No 2965, No 254. Report on new energy technologies and carbon dioxide sequestration: scientifical and technical aspects; N. 2965, N. 254. Rapport sur les nouvelles technologies de l'energie et la sequestration du dioxyde de carbone: aspects scientifiques et techniques

    Energy Technology Data Exchange (ETDEWEB)

    Bataille, Ch.; Birraux, C

    2006-03-15

    The abatement of CO{sub 2} emissions is a huge technical and economical challenge. Fossil fuels, which represent 88% of the world primary energy consumption, are the main source of the 25 billions of CO{sub 2} released each year in the atmosphere. The mastery of CO{sub 2} emissions cannot come from a single technology but must result from the simultaneous implementation of several means, like the development of carbon-free energies and the mastery of fossil fuel emissions. The opportunities of progress are numerous and compatible with the economic development. This document presents, first, the different greenhouse gases, the CO{sub 2} emissions per country and the main sources of CO{sub 2} emissions (power and heat generation, transports). Then it presents different ways of abatement of CO{sub 2} emissions: clean coal technologies, gas combined cycles, CO{sub 2} sequestration, reduction of fuel consumption in transports, development of carbon-free energies: wind power, solar photovoltaic for decentralized power generation, nuclear energy for a competitive power generation and for CO{sub 2} abatement, biofuels of 2. generation and fuel cells. The conclusion stresses on the investments needed for the renewal and increase of energy capacities, and on the necessary visibility and moderation of emission abatement mechanisms (carbon trading and CO{sub 2} prices). (J.S.)

  8. Rapport de frais de 2015-2016 pour Scott Gilmore | CRDI - Centre ...

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

    Accueil · À propos du CRDI · Obligation de rendre compte · Transparence · Déplacements et accueil. Rapport de frais de 2015-2016 pour Scott Gilmore. Total des frais de déplacement : CAD$31.46. Télécharger la version PDF de ce rapport. 13 juillet 2015 au 14 juillet 2015. CAD$31.46. Ce que nous faisons · Financement ...

  9. Control Strategy of an Impulse Turbine for an Oscillating Water Column-Wave Energy Converter in Time-Domain Using Lyapunov Stability Method

    Directory of Open Access Journals (Sweden)

    Seung Kwan Song

    2016-10-01

    Full Text Available We present two control strategies for an oscillating water column-wave energy converter (OWC-WEC in the time domain. We consider a fixed OWC-WEC on the open sea with an impulse turbine module. This system mainly consists of a chamber, turbine and electric generator. For the time domain analysis, all of the conversion stages considering mutualities among them should be analyzed based on the Newtonian mechanics. According to the analysis of Newtonian mechanics, the hydrodynamics of wave energy absorption in the chamber and the turbine aerodynamic performance are directly coupled and share the internal air pressure term via the incompressible air assumption. The turbine aerodynamics and the dynamics of the electric generator are connected by torque load through the rotor shaft, which depends on an electric terminal load that acts as a control input. The proposed control strategies are an instant maximum turbine efficiency tracking control and a constant angular velocity of the turbine rotor control methods. Both are derived by Lyapunov stability analysis. Numerical simulations are carried out under irregular waves with various heights and periods in the time domain, and the results with the controllers are analyzed. We then compare these results with simulations carried out in the absence of the control strategy in order to prove the performance of the controllers.

  10. Report of the working group on the rationalization and simplification of the procedures applicable to power producers that use renewable energy sources; Rapport du groupe de travail sur la rationalisation et la simplification des procedures applicables aux producteurs d'electricite a partir de sources d'energie renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-04-01

    After a recall of the general context of development of renewable energy sources in France, this report draws up an inventory of the procedures which concern the facilities that use renewable energy sources. Then, it examines the different criticisms that have been expressed about these procedures and about their modalities of enforcement. This analysis leads to a set of proposals which aims at restoring the expected legibility of the procedures with respect the operators of these facilities and at ensuring the necessary transparency and exemplariness with respect to the environment. (J.S.)

  11. Training in Compensatory Strategies Enhances Rapport in Interactions Involving People with Möbius Syndrome

    Directory of Open Access Journals (Sweden)

    John eMichael

    2015-10-01

    Full Text Available In the exploratory study reported here, we tested the efficacy of an intervention designed to train teenagers with Möbius Syndrome (MS to increase the use of alternative communication strategies (e.g. gestures to compensate for their lack of facial expressiveness. Specifically, we expected the intervention to increase the level of rapport experienced in social interactions by our participants. In addition, we aimed to identify the mechanisms responsible for any such increase in rapport. In the study, five teenagers with MS interacted with three naïve participants without MS before the intervention, and with three different naïve participants without MS after the intervention. Rapport was assessed by self-report and by behavioral coders who rated videos of the interactions. Individual nonverbal behavior was assessed via behavioral coders, while verbal behavior was automatically extracted from the sound files. Alignment was assessed using cross recurrence quantification analysis and mixed effects models. The results showed that observer-coded rapport was greater after the intervention, whereas self-reported rapport did not change significantly. Observer-coded gesture and expressivity increased in participants with and without MS, while overall linguistic alignment decreased. Fidgeting and repetitiveness of verbal behavior also decreased in both groups. In sum, the intervention may impact nonverbal and verbal behavior in participants with and without MS, increasing rapport as well as overall gesturing, while decreasing alignment.

  12. Report on the french objectives of electricity consumption, produced from renewable energies sources and on the analysis of their realization; Rapport sur les objectifs francais de consommation d'electricite produite a partir de sources d'energie renouvelable et sur l'analyse de leur realisation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    This report presents the french objectives of electricity, from renewable energies sources, internal consumption for the next ten years, as the analysis of their realization taking into account the climatic factors likely to change the realization of these objectives. It also discusses the adequacy of the actions to the national engagement in matter of climatic change. (A.L.B.)

  13. Concrete domains

    OpenAIRE

    Kahn, G.; Plotkin, G.D.

    1993-01-01

    This paper introduces the theory of a particular kind of computation domains called concrete domains. The purpose of this theory is to find a satisfactory framework for the notions of coroutine computation and sequentiality of evaluation.

  14. Energy, institutions and development: rightfulness and institutional conditions of a spreading of renewable energies in developing countries. The example of power generation for networks; Rapport de stage et memoire de DESS. Energie, institutions et developpement: legitimite et conditions institutionnelles d'une diffusion des energies renouvelables dans les pays en voie de developpement. L'exemple de l'electricite en reseau

    Energy Technology Data Exchange (ETDEWEB)

    Richard, M

    2004-07-01

    This study treats of the rightfulness of the promotion of renewable energy sources in a developing country like Brazil. It examines the economical and financial barriers to get over and the mechanisms necessary to be implemented to sustain the investment in renewable energy sources: institutional security, regulatory and administrative stability, long-term warranty, consistency between actions, transparency, credibility etc. (J.S.)

  15. Domain Engineering

    Science.gov (United States)

    Bjørner, Dines

    Before software can be designed we must know its requirements. Before requirements can be expressed we must understand the domain. So it follows, from our dogma, that we must first establish precise descriptions of domains; then, from such descriptions, “derive” at least domain and interface requirements; and from those and machine requirements design the software, or, more generally, the computing systems.

  16. Considering Face, Rights, and Goals: A Critical Review of Rapport Management in Facilitator-Guided Simulation Debriefing Approaches.

    Science.gov (United States)

    Loo, May Eng; Krishnasamy, Charmaine; Lim, Wee Shiong

    2018-02-01

    The rapport between facilitators and learners contributes to a conducive learning environment during simulation debriefing, but a theory to guide rapport management (RM) is lacking. The RM model is a potentially relevant conceptual framework because it describes three interrelated components of rapport-face, rights, and goals-which, when threatened, affect the rapport between interactants. This critical review explores how studies in the simulation debriefing literature describing postevent facilitator-guided debriefing approaches can be viewed through the lens of the RM model. All 34 identified studies alluded to at least one component of rapport, with less than half alluding to all three. There is preliminary evidence that the management of all three components of rapport during debriefing may contribute to improving short-term learning outcomes. Future studies could explore how the RM model can be used to guide debriefing approaches in various contexts and clarify why or how these approaches work.

  17. Exploratory analysis of green certificates devices for the promotion of the renewable energies (PROMER-PE- 5-10). Synthesis report; Analyse exploratoire des dispositifs de certificats verts pour la promotion des energies renouvelables (PROMER-PE 5-10). Rapport de synthese

    Energy Technology Data Exchange (ETDEWEB)

    Menanteau, P. [Grenoble-1 Univ., Lab. d' Economie de la Production et de l' Integration Internationale (LEPII-EPE CNRS), 38 - Grenoble (France)

    2005-07-01

    The PROMER project aims to study the efficiency of assistance devices for the renewable energies in a context of electric market liberalization. This synthesis report presents the main results and the economic interest of a green certificates market in the European Union. It shows also that the device efficiency is uncertain concerning the capacities increase and the costs decrease process, because of new risks for the investments. (A.L.B.)

  18. N.3278 report realized for the economical Affairs Commission, of the environment and the territory on the law project relative to the sector of the energy (n.3201); N.3278 rapport fait au nom de la Commission des Affaires economiques, de l'Environnement et du Territoire sur le projet de loi relatif au secteur de l'energie (n.3201)

    Energy Technology Data Exchange (ETDEWEB)

    Lenoir, J C

    2006-08-15

    In the framework of the natural gas and electric power market opening, this law project relative to the energy sector discusses three series of dispositions: the dispositions relative to the electric power and natural gas distribution, the dispositions relative to the Gaz de France capital and the government control, and the dispositions relative to the display contracts of electric power and natural gas. Transient dispositions are also presented. (A.L.B.)

  19. N.3278 report realized for the economical Affairs Commission, of the environment and the territory on the law project relative to the sector of the energy (n.3201); N.3278 rapport fait au nom de la Commission des Affaires economiques, de l'Environnement et du Territoire sur le projet de loi relatif au secteur de l'energie (n.3201)

    Energy Technology Data Exchange (ETDEWEB)

    Lenoir, J.C

    2006-08-15

    In the framework of the natural gas and electric power market opening, this law project relative to the energy sector discusses three series of dispositions: the dispositions relative to the electric power and natural gas distribution, the dispositions relative to the Gaz de France capital and the government control, and the dispositions relative to the display contracts of electric power and natural gas. Transient dispositions are also presented. (A.L.B.)

  20. Fully nonlinear time-domain simulation of a backward bent duct buoy floating wave energy converter using an acceleration potential method

    Directory of Open Access Journals (Sweden)

    Kyoung-Rok Lee

    2013-12-01

    Full Text Available A floating Oscillating Water Column (OWC wave energy converter, a Backward Bent Duct Buoy (BBDB, was simulated using a state-of-the-art, two-dimensional, fully-nonlinear Numerical Wave Tank (NWT technique. The hydrodynamic performance of the floating OWC device was evaluated in the time domain. The acceleration potential method, with a full-updated kernel matrix calculation associated with a mode decomposition scheme, was implemented to obtain accurate estimates of the hydrodynamic force and displacement of a freely floating BBDB. The developed NWT was based on the potential theory and the boundary element method with constant panels on the boundaries. The mixed Eulerian-Lagrangian (MEL approach was employed to capture the nonlinear free surfaces inside the chamber that interacted with a pneumatic pressure, induced by the time-varying airflow velocity at the air duct. A special viscous damping was applied to the chamber free surface to represent the viscous energy loss due to the BBDB's shape and motions. The viscous damping coefficient was properly selected using a comparison of the experimental data. The calculated surface elevation, inside and outside the chamber, with a tuned viscous damping correlated reasonably well with the experimental data for various incident wave conditions. The conservation of the total wave energy in the computational domain was confirmed over the entire range of wave frequencies.

  1. N. 2874 Report realized for the foreign Affairs commission on the law project n. 2785 authorizing the approbation of international agreements on the civil liability in the nuclear energy domain

    International Nuclear Information System (INIS)

    2006-01-01

    This report is discussing the approval of two new protocols aiming to modify the OECD convention on the civil liability in the nuclear energy domain. After a presentation of the international regime of civil liability in the nuclear domain with the Paris and Vienna conventions, the author analyzes the main improvements offered by the two new protocols. (A.L.B.)

  2. Technical Note: Insertion of digital lesions in the projection domain for dual-source, dual-energy CT.

    Science.gov (United States)

    Ferrero, Andrea; Chen, Baiyu; Li, Zhoubo; Yu, Lifeng; McCollough, Cynthia

    2017-05-01

    To compare algorithms performing material decomposition and classification in dual-energy CT, it is desirable to know the ground truth of the lesion to be analyzed in real patient data. In this work, we developed and validated a framework to insert digital lesions of arbitrary chemical composition into patient projection data acquired on a dual-source, dual-energy CT system. A model that takes into account beam-hardening effects was developed to predict the CT number of objects with known chemical composition. The model utilizes information about the x-ray energy spectra, the patient/phantom attenuation, and the x-ray detector energy response. The beam-hardening model was validated on samples of iodine (I) and calcium (Ca) for a second-generation dual-source, dual-energy CT scanner for all tube potentials available and a wide range of patient sizes. The seven most prevalent mineral components of renal stones were modeled and digital stones were created with CT numbers computed for each patient/phantom size and x-ray energy spectra using the developed beam-hardening model. Each digital stone was inserted in the dual-energy projection data of a water phantom scanned on a dual-source scanner and reconstructed with the routine algorithms in use in our practice. The geometry of the forward projection for dual-energy data was validated by comparing CT number accuracy and high-contrast resolution of simulated dual-energy CT data of the ACR phantom with experimentally acquired data. The beam-hardening model and forward projection method accurately predicted the CT number of I and Ca over a wide range of tube potentials and phantom sizes. The images reconstructed after the insertion of digital kidney stones were consistent with the images reconstructed from the scanner, and the CT number ratios for different kidney stone types were consistent with data in the literature. A sample application of the proposed tool was also demonstrated. A framework was developed and validated

  3. Amorce. Activity report 1999; Amorce. Rapport d'activite 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    Amorce is a French association which groups 173 organizations and 95 professionals. Its domain of activity concerns the district heating networks, the energy management by territorial organizations and the management of municipal wastes. This activity report presents the highlights of the 1999 year in the life of the association (growth of the association, personnel, reputation, financial situation, European activity, training, development of a database on wastes), and in each domain of activity: district heating and energy (deregulation of the electricity market, difficulties encountered in the domain of district heating networks, greenhouse effect, energy service schemes, renewable energies), and wastes (technical choices, reduction of government helps, ecological packaging, non-addressed mail, legal problems..). (J.S.)

  4. New report reveals eco-efficiency of supermarket refrigeration systems. Refrigerant choice; Rapport onthult eco-effiency van supermarktkoelsystemen. Koudemiddelkeuze

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-11-15

    Ever since the EU has committed to cut greenhouse gas emissions by 20%, food retailers have been under enormous pressure to reduce their carbon footprint. Refrigeration is part of the solution, as it accounts for some 50% of the energy consumption in a typical store. A new report by the British environmental consultants SKM Enviros evaluates different refrigeration solutions. [Dutch] Sinds de EU heeft besloten de uitstoot van broeikasgassen met twintig procent terug te brengen, staan foodretailers onder enorme druk om hun ecologische 'footprint' te verminderen. Koeling is een onderdeel van de oplossing, omdat het circa vijftig procent van het energiegebruik in een gemiddelde winkel voor zijn rekening neemt. Een nieuw rapport van de Britse milieuconsultants SKM Enviros evalueert verschillende koeloplossingen.

  5. The consumption of electric power produced from renewable energy sources in France. Report about the national indicative goals at the 2010 vista; La consommation d'electricite produite a partir de sources d'energie renouvelable en France. Rapport sur les objectifs indicatifs nationaux a l'horizon 2010

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-11-01

    The European directive 2001/77/CE relative to the promotion of the electric power produced from renewable energy sources and devoted to the domestic power market was enforced on September 27, 2001. It fixes indicative goals for each country and aims at increasing from 14% to 22% the share of electric power of renewable origin in the European power consumption. For France, the goal is to change from 15% in 1997 to 21% by 2010. The directive foresees that each member state makes a presentation of its annual objectives of power consumption of renewable origin and of the measures implemented or foreseen to reach these objectives in October 2002. The transcription of the directive must be achieved by October 2003. This report presents the French indicative goals elaborated in the framework of a power consumption and power production investment planing made at the 2010 vista. These goals are ambitious and require the rational exploitation of all French renewable resources. France must increase its hydroelectric power resources and develop new sources, in particular the wind power and biomass ones. The legal and regulatory measures that have been, or that will be, implemented, should allow to increase the power production of renewable origin with a sustained rate. In parallel, actions of power demand mastery are necessary to ensure a mastered evolution of the overall power demand. (J.S.)

  6. Technical Cooperation Report for 2007. Report by the Director General; Rapport sur la Cooperation Technique pour 2007. Rapport du Directeur General

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-08-15

    , a ete adopte en Afrique. Dans la Division pour l'Asie et le Pacifique, la strategie a moyen terme du RCA et son plan de mise en oeuvre pour 2006-2011, publies en 2006, ont continue a montrer leur utilite. La partie B du present document fait suite aux paragraphes de la resolution GC(51)/RES/13 relatifs a l'assistance a fournir aux Etats membres en ce qui concerne le caractere pacifique, la surete, la securite et la reglementation des applications de l'energie atomique et des techniques nucleaires dans des domaines particuliers. Elle met en avant les activites et realisations de la cooperation technique dans chaque region en 2007, en decrivant les priorites regionales et les mesures prises pour repondre aux priorites nationales. Les objectifs du millenaire pour le developpement etant toujours au centre des preoccupations, le rapport montre comment l'AIEA contribue aux efforts mondiaux de lutte contre la pauvrete, la faim et les maladies et promeut la protection durable de l'environnement et la sante des meres et des enfants. En 2007, les questions de sante en Asie ont notamment fait l'objet de projets regionaux de formation de nouveaux membres du personnel medical, et en Europe, des services de radiotherapie des Balkans ont ete modernises. En Afrique, des projets pour l'amelioration de la sante animale et de la productivite agricole ont contribue a la lutte contre la faim, et en Amerique latine, des activites d'enrichissement des aliments et de determination des carences en vitamines ont permis d'ameliorer la sante des meres et des enfants. (author)

  7. On large-time energy concentration in solutions to the Navier-Stokes equations in general domains

    Czech Academy of Sciences Publication Activity Database

    Skalák, Zdeněk

    2011-01-01

    Roč. 91, č. 9 (2011), s. 724-732 ISSN 0044-2267 R&D Projects: GA AV ČR IAA100190905 Institutional research plan: CEZ:AV0Z20600510 Keywords : Navier-Stokes equations * large-time behavior * energy concentration Subject RIV: BA - General Mathematics Impact factor: 0.863, year: 2011

  8. Analytic energy derivatives for the calculation of the first-order molecular properties using the domain-based local pair-natural orbital coupled-cluster theory

    Science.gov (United States)

    Datta, Dipayan; Kossmann, Simone; Neese, Frank

    2016-09-01

    The domain-based local pair-natural orbital coupled-cluster (DLPNO-CC) theory has recently emerged as an efficient and powerful quantum-chemical method for the calculation of energies of molecules comprised of several hundred atoms. It has been demonstrated that the DLPNO-CC approach attains the accuracy of a standard canonical coupled-cluster calculation to about 99.9% of the basis set correlation energy while realizing linear scaling of the computational cost with respect to system size. This is achieved by combining (a) localized occupied orbitals, (b) large virtual orbital correlation domains spanned by the projected atomic orbitals (PAOs), and (c) compaction of the virtual space through a truncated pair natural orbital (PNO) basis. In this paper, we report on the implementation of an analytic scheme for the calculation of the first derivatives of the DLPNO-CC energy for basis set independent perturbations within the singles and doubles approximation (DLPNO-CCSD) for closed-shell molecules. Perturbation-independent one-particle density matrices have been implemented in order to account for the response of the CC wave function to the external perturbation. Orbital-relaxation effects due to external perturbation are not taken into account in the current implementation. We investigate in detail the dependence of the computed first-order electrical properties (e.g., dipole moment) on the three major truncation parameters used in a DLPNO-CC calculation, namely, the natural orbital occupation number cutoff used for the construction of the PNOs, the weak electron-pair cutoff, and the domain size cutoff. No additional truncation parameter has been introduced for property calculation. We present benchmark calculations on dipole moments for a set of 10 molecules consisting of 20-40 atoms. We demonstrate that 98%-99% accuracy relative to the canonical CCSD results can be consistently achieved in these calculations. However, this comes with the price of tightening the

  9. Bijlage 3 bij RIVM-rapport 601714022 Specifieke verontreinigende en drinkwater relevante stoffen onder de Kaderrichtlijn water : Selectie van potentieel relevante stoffen voor Nederland

    NARCIS (Netherlands)

    Smit CE; Wuijts S; SEC

    2012-01-01

    Dit rapport is een bijlage bij rapport 601714022

    Factsheets nieuwe stoffen
    De 'factsheets' in deze bijlage zijn opgesteld in het Engels om de uitwisseling van informatie in internationaal verband te vergemakkelijken.

  10. Hadronic cosmic ray interactions near the LHC energy region and in the UHE domain of giant EAS

    Energy Technology Data Exchange (ETDEWEB)

    Capdevielle, J.N. [AstroParticule et Cosmologie (APC), College de France, 75 - Paris (France)

    2005-07-01

    The fluctuations of ray families simulated with CORSIKA in the energy region 3.10{sup 15} - 10{sup 17} eV on the basis of standard Lns collider physics exhibits alignments of secondaries in the stratosphere and at ground level. The remarkable event recorded on the Concorde does not fit well however those cases. The possible hints of new mechanisms, especially the valence diquark breaking, are considered. Observing that the extrapolation of the original cosmic ray primary spectrum derived from the size spectrum measured in the Akeno classical EAS array coincides with the spectrum measured recently by the Hires Stereo experiment, we point out a possible overestimation of the primary energy in inclined showers of the surface arrays like AGASA. (author)

  11. Prototyping a Web-of-Energy Architecture for Smart Integration of Sensor Networks in Smart Grids Domain.

    Science.gov (United States)

    Caballero, Víctor; Vernet, David; Zaballos, Agustín; Corral, Guiomar

    2018-01-30

    Sensor networks and the Internet of Things have driven the evolution of traditional electric power distribution networks towards a new paradigm referred to as Smart Grid. However, the different elements that compose the Information and Communication Technologies (ICTs) layer of a Smart Grid are usually conceived as isolated systems that typically result in rigid hardware architectures which are hard to interoperate, manage, and to adapt to new situations. If the Smart Grid paradigm has to be presented as a solution to the demand for distributed and intelligent energy management system, it is necessary to deploy innovative IT infrastructures to support these smart functions. One of the main issues of Smart Grids is the heterogeneity of communication protocols used by the smart sensor devices that integrate them. The use of the concept of the Web of Things is proposed in this work to tackle this problem. More specifically, the implementation of a Smart Grid's Web of Things, coined as the Web of Energy is introduced. The purpose of this paper is to propose the usage of Web of Energy by means of the Actor Model paradigm to address the latent deployment and management limitations of Smart Grids. Smart Grid designers can use the Actor Model as a design model for an infrastructure that supports the intelligent functions demanded and is capable of grouping and converting the heterogeneity of traditional infrastructures into the homogeneity feature of the Web of Things. Conducted experimentations endorse the feasibility of this solution and encourage practitioners to point their efforts in this direction.

  12. Combining Observations in the Reflective Solar and Thermal Domains for Improved Mapping of Carbon, Water and Energy FLuxes

    Science.gov (United States)

    Houborg, Rasmus; Anderson, Martha; Kustas, Bill; Rodell, Matthew

    2011-01-01

    This study investigates the utility of integrating remotely sensed estimates of leaf chlorophyll (C(sub ab)) into a thermal-based Two-Source Energy Balance (TSEB) model that estimates land-surface CO2 and energy fluxes using an analytical, light-use-efficiency (LUE) based model of canopy resistance. Day to day variations in nominal LUE (LUE(sub n)) were assessed for a corn crop field in Maryland U.S.A. through model calibration with CO2 flux tower observations. The optimized daily LUE(sub n) values were then compared to estimates of C(sub ab) integrated from gridded maps of chlorophyll content weighted over the tower flux source area. Changes in Cab exhibited a curvilinear relationship with corresponding changes in daily calibrated LUE(sub n) values derived from the tower flux data, and hourly water, energy and carbon flux estimation accuracies from TSEB were significantly improved when using C(sub ab) for delineating spatio-temporal variations in LUE(sub n). The results demonstrate the synergy between thermal infrared and shortwave reflective wavebands in producing valuable remote sensing data for monitoring of carbon and water fluxes.

  13. A Cross-Cultural Pragmatic Study of Rapport-Management Strategies in Chinese and English Academic Upward Request Emails

    Science.gov (United States)

    Zhu, Wuhan

    2017-01-01

    This article discusses and compares how Chinese and English postgraduate students manage a harmonious relationship with university instructors by managing rapport and doing relational work in their academic request emails. The rapport-management strategies were explored and then further evaluated in relation to the taxonomies of relational work…

  14. Prototyping a Web-of-Energy Architecture for Smart Integration of Sensor Networks in Smart Grids Domain

    Science.gov (United States)

    Vernet, David; Corral, Guiomar

    2018-01-01

    Sensor networks and the Internet of Things have driven the evolution of traditional electric power distribution networks towards a new paradigm referred to as Smart Grid. However, the different elements that compose the Information and Communication Technologies (ICTs) layer of a Smart Grid are usually conceived as isolated systems that typically result in rigid hardware architectures which are hard to interoperate, manage, and to adapt to new situations. If the Smart Grid paradigm has to be presented as a solution to the demand for distributed and intelligent energy management system, it is necessary to deploy innovative IT infrastructures to support these smart functions. One of the main issues of Smart Grids is the heterogeneity of communication protocols used by the smart sensor devices that integrate them. The use of the concept of the Web of Things is proposed in this work to tackle this problem. More specifically, the implementation of a Smart Grid’s Web of Things, coined as the Web of Energy is introduced. The purpose of this paper is to propose the usage of Web of Energy by means of the Actor Model paradigm to address the latent deployment and management limitations of Smart Grids. Smart Grid designers can use the Actor Model as a design model for an infrastructure that supports the intelligent functions demanded and is capable of grouping and converting the heterogeneity of traditional infrastructures into the homogeneity feature of the Web of Things. Conducted experimentations endorse the feasibility of this solution and encourage practitioners to point their efforts in this direction. PMID:29385748

  15. Prototyping a Web-of-Energy Architecture for Smart Integration of Sensor Networks in Smart Grids Domain

    Directory of Open Access Journals (Sweden)

    Víctor Caballero

    2018-01-01

    Full Text Available Sensor networks and the Internet of Things have driven the evolution of traditional electric power distribution networks towards a new paradigm referred to as Smart Grid. However, the different elements that compose the Information and Communication Technologies (ICTs layer of a Smart Grid are usually conceived as isolated systems that typically result in rigid hardware architectures which are hard to interoperate, manage, and to adapt to new situations. If the Smart Grid paradigm has to be presented as a solution to the demand for distributed and intelligent energy management system, it is necessary to deploy innovative IT infrastructures to support these smart functions. One of the main issues of Smart Grids is the heterogeneity of communication protocols used by the smart sensor devices that integrate them. The use of the concept of the Web of Things is proposed in this work to tackle this problem. More specifically, the implementation of a Smart Grid’s Web of Things, coined as the Web of Energy is introduced. The purpose of this paper is to propose the usage of Web of Energy by means of the Actor Model paradigm to address the latent deployment and management limitations of Smart Grids. Smart Grid designers can use the Actor Model as a design model for an infrastructure that supports the intelligent functions demanded and is capable of grouping and converting the heterogeneity of traditional infrastructures into the homogeneity feature of the Web of Things. Conducted experimentations endorse the feasibility of this solution and encourage practitioners to point their efforts in this direction.

  16. La discussion pacifique comme rapport à la langue Française sur wikilf

    Directory of Open Access Journals (Sweden)

    Léda Mansour

    2017-07-01

    Full Text Available Cet article veut participer aux études sur le rapport des locuteurs à leur propre langue, ici la langue française. Alors que les études sur la langue pointent un lien “passionnel” qui prendra plusieurs formes: rapport puriste (parler sans faire des fautes, rapport a­ ectif (les mythes de beauté, d’ordre et de clarté, rapport idéologique (défendre sa langue, il existe, ailleurs, des lieux “pacifi ques” où la langue n’est pas disputée mais discutée. Nous avons choisi de travailler sur le site de création langagière WikiLf; c’est en créant un nouveau mot que l’on est le plus exposé à notre façon de voir/penser notre langue. Notre analyse se centre sur l’usage du métalangage laissant émerger un certain savoir sur la langue capable de traduire autrement le rapport à sa propre langue. Nous avons démontré qu’il existe un rapport plutôt spontané des locuteurs francophones qui semble dénué de toute passion, éloigné des postures normatives. Les wikistes donnent l’exemple d’une communauté qui pacifi quement met en discussion la langue française, ce qui représente d’abord un objet de réfl exion, mais encore un choix de recherche perme ant de nous positionner afi n de rendre compte (prendre en compte d’une relation plus souple des usagers de la langue française.

  17. MO-FG-204-03: Using Edge-Preserving Algorithm for Significantly Improved Image-Domain Material Decomposition in Dual Energy CT

    International Nuclear Information System (INIS)

    Zhao, W; Niu, T; Xing, L; Xiong, G; Elmore, K; Min, J; Zhu, J; Wang, L

    2015-01-01

    Purpose: To significantly improve dual energy CT (DECT) imaging by establishing a new theoretical framework of image-domain material decomposition with incorporation of edge-preserving techniques. Methods: The proposed algorithm, HYPR-NLM, combines the edge-preserving non-local mean filter (NLM) with the HYPR-LR (Local HighlY constrained backPRojection Reconstruction) framework. Image denoising using HYPR-LR framework depends on the noise level of the composite image which is the average of the different energy images. For DECT, the composite image is the average of high- and low-energy images. To further reduce noise, one may want to increase the window size of the filter of the HYPR-LR, leading resolution degradation. By incorporating the NLM filtering and the HYPR-LR framework, HYPR-NLM reduces the boost material decomposition noise using energy information redundancies as well as the non-local mean. We demonstrate the noise reduction and resolution preservation of the algorithm with both iodine concentration numerical phantom and clinical patient data by comparing the HYPR-NLM algorithm to the direct matrix inversion, HYPR-LR and iterative image-domain material decomposition (Iter-DECT). Results: The results show iterative material decomposition method reduces noise to the lowest level and provides improved DECT images. HYPR-NLM significantly reduces noise while preserving the accuracy of quantitative measurement and resolution. For the iodine concentration numerical phantom, the averaged noise levels are about 2.0, 0.7, 0.2 and 0.4 for direct inversion, HYPR-LR, Iter- DECT and HYPR-NLM, respectively. For the patient data, the noise levels of the water images are about 0.36, 0.16, 0.12 and 0.13 for direct inversion, HYPR-LR, Iter-DECT and HYPR-NLM, respectively. Difference images of both HYPR-LR and Iter-DECT show edge effect, while no significant edge effect is shown for HYPR-NLM, suggesting spatial resolution is well preserved for HYPR-NLM. Conclusion: HYPR

  18. Lacan and Adolescence: The Contemporary Clinic of the "Sexual Non-rapport" and Pornography.

    Science.gov (United States)

    Ouvry, Olivier

    2017-01-01

    This article explores two clinical phenomena-pornography and conspiracy thinking-that are highly relevant today and can be observed specifically among adolescent boys in the early stages of post-puberty: conspiracy thinking and the viewing of pornographic videos. It shows that the Lacanian concepts of the Real (of puberty) and the sexual non-rapport help us understand the psychopathological aspects of these two phenomena. Watching pornographic material becomes equivalent to a conspiracy theory about the sexual non-rapport; both in fact deny the effect of what puberty introduces as radically new.

  19. Situation des personnes transgenres par rapport au VIH/IST en Suisse : rapid assessment

    OpenAIRE

    Bize, R.; Koutaissoff, D.; Dubois-Arber, F.

    2013-01-01

    Ce rapport permet d'identifier le sous-groupe des personnes transgenres pratiquant ou ayant pratiqué le travail du sexe comme une population clairement exposée à un risque notoirement élevé d'infection par le VIH et les IST. L'ampleur rapportée du phénomène justifie pleinement l'inclusion de cette population dans le dispositif de surveillance comportementale du VIH et des autres IST, mais également la réalisation urgente d'actions de prévention communautaire. Par contre, il ne nous permet pas...

  20. Ultra-high energy cosmic rays: analysis of extensive air showers and their associated electromagnetic signal in the MHz domain

    International Nuclear Information System (INIS)

    Revenu, B.

    2012-01-01

    In this HDR (accreditation to supervise research) report, the author proposes a review of the present results in the field of ultra-high energy cosmic rays. After a presentation of some results about the Fermi mechanism to accelerate cosmic rays, the author more particularly addresses the reconstruction of air showers, and the search for sources. He also addresses the radio signal emitted by air shower secondary positrons and electrons. He proposes an overview of the present knowledge on the basis of present experiments. Data show that the electric field is mainly due to the influence of the Earth magnetic field which acts on electrons and positrons, but more recently, the contribution due to electrons in excess seems to appear in data. The author reports the last advances in the field of simulation of the electric field, with notably the prediction of new signal produced by the disappearance of the air shower during its absorption by the soil [fr

  1. Sociographie d’un rapport au temps comme fondement de la culture professionnelle

    Directory of Open Access Journals (Sweden)

    Abou Ndiaye

    2007-12-01

    Full Text Available Signer un contrat de travail c’est convenir de louer à une entreprise, contre rétribution, une partie de son temps personnel. Cet usage est borné par la loi, les accords de branche et les accords d’entreprise. Mais, dans certaines conditions, pour certaines raisons et pour des motivations jugées plus ou moins personnelles, un travailleur peut faire des « gratuités » et des arrangements exorbitants au regard de la réglementation et semble-t-il, en accord avec ses propres principes et valeurs… C’est ce que nous nommons le rapport au temps. D’où, en signalant que l’emploi du temps individuel et sa rétribution constituent les principaux objets de transaction dans le monde salarial, on conçoit donc que le rapport au temps est l’élément structurant de la culture professionnelle. Celle-ci correspond à un ensemble de prescriptions et/ou de proscriptions, de manières de se comporter, d’agir… relevant a priori d’un bon sens (professionnel partagé par les membres d’un groupe professionnel. Cette culture professionnelle amalgame, englobe et transcende les cultures spécifiques d’entreprise. Chez les agents d’animation, par exemple, quel que soit l’employeur, chacun trouve « normal » de travailler dans un temps scandé et « déritualisé », haché et fragmenté, bref décalé de la temporalité sociale dominante, là où, ailleurs, dans un autre domaine d’activité, cette situation aurait été jugée inacceptable ou refusée… De même que l’animateur attend que son travail lui donne plaisir et respecte sa vie personnelle, ce qui n’est pas forcément vrai chez le salarié ordinaire.Sociography of a « culture of time » as a foundation of professional cultureThe example of sociocultural officersWorking for a company means renting to it for money a part of a personal time. This time is used according law, branch agreements and company level. But, in certain conditions, for some personal

  2. Phosphorylation-induced conformational changes in short peptides probed by fluorescence resonance energy transfer in the 10A domain.

    Science.gov (United States)

    Sahoo, Harekrushna; Nau, Werner M

    2007-03-26

    Phosphorylation-induced conformational changes in short polypeptides were probed by a fluorescence resonance energy transfer (FRET) method by employing a short-distance FRET pair (R(0) approximately 10 A) based on tryptophan as natural donor and a 2,3-diazabicyclo[2.2.2]oct-2-ene-labeled asparagine (Dbo) as synthetic acceptor. Two substrates for kinases, LeuArgArgTrpSerLeuGly-Dbo (peptide I) and TrpLysArgThrLeuArgArg-Dbo (peptide II), were investigated, with serine and threonine, respectively, as phosphorylation sites. Steady-state and time-resolved fluorescence experiments in H(2)O revealed a decrease in FRET efficiency for peptide I and an increase for peptide II; this suggested that the effective distances between donor and acceptor increased and decreased, respectively. The same trends and similar absolute variations in effective donor-acceptor distances were observed in propylene glycol, a less polar and highly viscous solvent; this suggested that the variations are due to intrinsic structural preferences. Fitting of the time-resolved decay traces according to a distribution function model (Gaussian distribution) provided the mean donor-acceptor distances, which showed an increase upon phosphorylation for peptide I (from 9.7 to 10.5 A) and a decrease for peptide II (from 10.9 to 9.3 A) in H(2)O. The broadness (half-width) of the distributions, which provides a measure of the rigidity of the peptides, remained similar upon phosphorylation of peptide I (3.0 versus 3.1 A), but decreased for peptide II (from 3.1 to 0.73 A in H(2)O); this suggests a more compact, structured conformation upon phosphorylation of the latter peptide. The elongation of the peptide backbone (by ca. 0.7 A) for peptide I is attributed to an increase in steric demand upon phosphorylation, which favors an extended conformation. The contraction (by ca. 1.4 A) and structural rigidification of peptide II is attributed to attractive Coulombic interactions and hydrogen bonding between the

  3. Saving Face: Managing Rapport in a Problem-Based Learning Group

    Science.gov (United States)

    Robinson, Leslie; Harris, Ann; Burton, Rob

    2015-01-01

    This qualitative study investigated the complex social aspects of communication required for students to participate effectively in Problem-Based Learning and explored how these dynamics are managed. The longitudinal study of a group of first-year undergraduates examined interactions using Rapport Management as a framework to analyse communication…

  4. Rapport de frais de 2016-2017 pour Sophie D'Amours | IDRC ...

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

    Rapport de frais de 2016-2017 pour Sophie D'Amours. What we do · Funding · Resources · About IDRC. Knowledge. Innovation. Solutions. Careers · Contact Us · Site map. Sign up now for IDRC news and views sent directly to your inbox each month. Subscribe · Copyright · Open access policy · Privacy policy · Research ...

  5. Rapport annuel au Parlement Loi sur l'accès à l'information Centre ...

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

    leonardi

    accès à l'information. Source. Nombre de demandes. 0. Médias. 1. Rapport statistique sur la Loi sur l'accès à l'information. Nom de l'institution : Centre de recherches pour le développement international. Période visée par le ...

  6. Humor, Rapport, and Uncomfortable Moments in Interactions with Adults with Traumatic Brain Injury

    Science.gov (United States)

    Kovarsky, Dana; Schiemer, Christine; Murray, Allison

    2011-01-01

    We examined uncomfortable moments that damaged rapport during group interactions between college students in training to become speech-language pathologists and adults with traumatic brain injury. The students worked as staff in a community-based program affiliated with a university training program that functioned as a recreational gathering…

  7. Who Is Controlling the Interaction? The Effect of Nonverbal Mirroring on Teacher-Student Rapport

    Science.gov (United States)

    Jiang-yuan, Zhou; Wei, Guo

    2012-01-01

    This study investigated the effect of nonverbal mirroring on teacher-student rapport in one-on-one interactions. Nonverbal mirroring refers to the unconscious mimicry of the postures, mannerisms, facial expressions, and other behaviors of one's interaction partner in social interactions. In a within-subjects paradigm, students had four…

  8. RAPPORT-BUILDING THROUGH CALL IN TEACHING CHINESE AS A FOREIGN LANGUAGE: AN EXPLORATORY STUDY

    Directory of Open Access Journals (Sweden)

    Wenying Jiang

    2005-05-01

    Full Text Available Technological advances have brought about the ever-increasing utilisation of computer-assisted language learning (CALL media in the learning of a second language (L2. Computer-mediated communication, for example, provides a practical means for extending the learning of spoken language, a challenging process in tonal languages such as Chinese, beyond the realms of the classroom. In order to effectively improve spoken language competency, however, CALL applications must also reproduce the social interaction that lies at the heart of language learning and language use. This study draws on data obtained from the utilisation of CALL in the learning of L2 Chinese to explore whether this medium can be used to extend opportunities for rapport-building in language teaching beyond the face-to-face interaction of the classroom. Rapport's importance lies in its potential to enhance learning, motivate learners, and reduce learner anxiety. To date, CALL's potential in relation to this facet of social interaction remains a neglected area of research. The results of this exploratory study suggest that CALL may help foster learner-teacher rapport and that scaffolding, such as strategically composing rapport-fostering questions in sound-files, is conducive to this outcome. The study provides an instruction model for this application of CALL.

  9. Security report on Siloe - the descriptive part. (1963); Rapport de surete de Siloe - partie descriptive (1963)

    Energy Technology Data Exchange (ETDEWEB)

    Ageron, P; Chatoux, J; Denielou, G; Jacquemain, M; Mitault, G; Robien, E de; Rossillon, F [Commissariat a l' Energie Atomique, Grenoble (France). Centre d' Etudes Nucleaires

    1963-07-01

    This report is a full description of the site, the reactor, the building and the experimental facilities. It gives the nuclear, thermodynamic and hydrodynamic characteristics of the core. (authors) [French] Ce rapport decrit completement le site, le reacteur, les batiments et les installations experimentales. Il donne les caracteristiques nucleaires, thermodynamiques et hydrodynamiques du coeur. (auteurs)

  10. Rapport de frais de 2016-2017 pour Chandra Madramootoo | CRDI ...

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

    Rapport de frais de 2016-2017 pour Chandra Madramootoo. Total des frais de déplacement : CAD$10,750.19. Réunion du Conseil des gouverneurs. 20 mars 2017 au 22 mars 2017. CAD$821.31. Réunion du Conseil des gouverneurs. 20 novembre 2016 au 23 novembre 2016. CAD$907.94. Initiation des nouveaux ...

  11. Integrating Rapport-Building into Language Instruction: A Study of Korean Foreign Language Classes

    Science.gov (United States)

    Park, Mi Yung

    2016-01-01

    Using a conversation-analytic approach along with the notions of frame and footing (Goffman 1981), this study examines what strategies teachers use to build rapport with their students in Korean as a foreign language classrooms. It also discusses what kinds of interactional resources they employ in tandem with these strategies. Analysis of…

  12. Neuro-Linguistic Programming: Improving Rapport between Track/Cross Country Coaches and Significant Others

    Science.gov (United States)

    Helm, David Jay

    2017-01-01

    This study examines the background information and the components of N.L.P., being eye movements, use of predicates, and posturing, as they apply to improving rapport and empathy between track/cross country coaches and their significant others in the arena of competition to help alleviate the inherent stressors.

  13. Lignes directrices du CRDI pour la préparation du rapport technique

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

    fdieudonne

    l'accord de subvention et doivent faire partie de tout rapport hébergé dans la ... questions de nature délicate ou confidentielle doivent être traitées par un échange .... les innovations relevant des sciences, de la recherche ou du savoir;.

  14. A nonadaptive origin of a beneficial trait: in silico selection for free energy of folding leads to the neutral emergence of mutational robustness in single domain proteins.

    Science.gov (United States)

    Pagan, Rafael F; Massey, Steven E

    2014-02-01

    Proteins are regarded as being robust to the deleterious effects of mutations. Here, the neutral emergence of mutational robustness in a population of single domain proteins is explored using computer simulations. A pairwise contact model was used to calculate the ΔG of folding (ΔG folding) using the three dimensional protein structure of leech eglin C. A random amino acid sequence with low mutational robustness, defined as the average ΔΔG resulting from a point mutation (ΔΔG average), was threaded onto the structure. A population of 1,000 threaded sequences was evolved under selection for stability, using an upper and lower energy threshold. Under these conditions, mutational robustness increased over time in the most common sequence in the population. In contrast, when the wild type sequence was used it did not show an increase in robustness. This implies that the emergence of mutational robustness is sequence specific and that wild type sequences may be close to maximal robustness. In addition, an inverse relationship between ∆∆G average and protein stability is shown, resulting partly from a larger average effect of point mutations in more stable proteins. The emergence of mutational robustness was also observed in the Escherichia coli colE1 Rop and human CD59 proteins, implying that the property may be common in single domain proteins under certain simulation conditions. The results indicate that at least a portion of mutational robustness in small globular proteins might have arisen by a process of neutral emergence, and could be an example of a beneficial trait that has not been directly selected for, termed a "pseudaptation."

  15. Domain crossing

    DEFF Research Database (Denmark)

    Schraefel, M. C.; Rouncefield, Mark; Kellogg, Wendy

    2012-01-01

    In CSCW, how much do we need to know about another domain/culture before we observe, intersect and intervene with designs. What optimally would that other culture need to know about us? Is this a “how long is a piece of string” question, or an inquiry where we can consider a variety of contexts a...

  16. Report of the Wises Committee; Rapport du Comite des Sages

    Energy Technology Data Exchange (ETDEWEB)

    Castillon, P; Lesggy, M; Morin, E

    2003-09-01

    This report on the energy theme, calls in experts in different areas such economics, technologies, regulations, fiscality, geopolitics, regional, european and international approaches. Because of numerous constraints, interactions in the energy subject, the Wises Committee has wished to tackle in priority the subject under a point of view less technical, by insisting on the necessary sudden awareness of the public about stakes in the energy field, on the necessity to implement actions for energy efficiency without waiting for the crisis situations that will come from excess of energy consumption. (N.C.)

  17. More with thermal energy storage. Report 10. Options for a combination of heat and cold storage with soil sanitation. Overview of techniques and new options. Final report; Meer met bodemenergie. Rapport 10. Mogelijkheden voor combinatie van KWO met bodem-sanering. Overzicht van technieken en nieuwe mogelijkheden. Eindrapport

    Energy Technology Data Exchange (ETDEWEB)

    De Vries, E. [Bioclear, Groningen (Netherlands); Hoekstra, N. [Deltares, Delft (Netherlands)

    2012-06-01

    The project More With Thermal Energy Storage (MMB, abbreviated in Dutch) focuses on knowledge gaps and potential opportunities regarding open systems. The main questions to be answered are: (1) What effects (hydrological, thermal, microbiological and chemical) occur in the soil system by application of thermal energy storage; (2) Which technical options are available for a sustainable integration of thermal energy storage in the water and energy chain?; (3) Is it possible to achieve multiple objectives by using smart combinations? The project is organized in different work packages. In work package 2, the effects of individual and collective thermal energy storage storage systems on subsoils and the environment are determined. In work package 3 the opportunities for thermal energy storage and soil remediation are examined, while in work package 4 the focus is on new sustainable combinations of heat and cold storage. Work package 1 is the umbrella part where communication and policy of and participation in MMB are the main subjects. In this report, an overview is given of available methods and systems for soil remediation. Next, potential combinations of thermal energy storage systems and sanitation systems are assessed taking into account the following criteria: energy efficiency, achieving the remediation target, cost efficiency, lifetime [Dutch] Het project Meer Met Bodemenergie (MMB) richt zich op het invullen van kennisleemtes en mogelijke kansen ten aanzien van open systemen. De belangrijkste vragen waarop het onderzoeksprogramma MMB antwoord geeft zijn: (1) Welke effecten (hydrologisch, thermisch, microbiologisch en chemisch) treden op in het bodemsysteem bij toepassing van bodemenergie?; (2) Welke technische mogelijkheden zijn er voor het duurzaam inpassen van bodem-energie in de water- en energieketen?; (3) Is het mogelijk om meerdere doelstellingen tegelijk te verwezenlijken door slimme combinaties te maken? Het project is ingericht met verschillende

  18. Comparative evaluation of energy-related aspects in urban and in rural districts - Case study in the Canton of Neuchatel, Switzerland; Analyse comparative des aspects energetiques de quartiers urbains et ruraux. Etude de cas dans le canton de Neuchatel. Rapport final

    Energy Technology Data Exchange (ETDEWEB)

    Perret, L.; Vuilleumier, R.; Bonhote, P. [Planair SA, La Sagne (Switzerland); Rey, E. [Bauart Architectes et Urbanistes SA, Neuchatel (Switzerland)

    2007-07-01

    The project aims at identifying the energy impact of various current ways of regional planning through a case study of eight districts in the canton of Neuchatel. The districts reveal the trends of planning in an urban centre, and in incorporated (suburb) or unincorporated territory. Thus, the influence of the distance to the centre of the agglomeration named 'centrality' has been studied. The energy expenditure for the buildings' construction phase (buildings, roads, networks) and utilization phase (heating, electricity, water, waste, networks) has been taken into account as well as the mobility. The energy investments have been evaluated by the method SNARC. The energy expenditure for operation and mobility has been evaluated based on questionnaires addressed to the inhabitants. As a result, the variable 'centrality' has only a weak role on the life cycle analysis (LCA) per inhabitant. In our case, the LCA for incorporated districts (suburb) and unincorporated districts are similar. With a LCA per square meter, the impact is completely similar and no correlation with the variable 'centrality' has been noticed. As the households are larger per inhabitants when the district is located in a suburban zone, the LCA per square meter remains stable. On the contrary, if the LCA is determined per household, the LCA is perfectly correlated with the variable 'centrality'. Thus, a household in the centre of Neuchatel consumes twice less energy resources than a household in Val-of-Ruz (rural area). The study highlights also the critical impacts of a LCA on a district scale. Finally, this study gives recommendations based on the energy and demographic prospects in order to respond to the objective of a 2000 watts society. (author)

  19. Trusted Domain

    DEFF Research Database (Denmark)

    Hjorth, Theis Solberg; Torbensen, Rune

    2012-01-01

    remote access via IP-based devices such as smartphones. The Trusted Domain platform fits existing legacy technologies by managing their interoperability and access controls, and it seeks to avoid the security issues of relying on third-party servers outside the home. It is a distributed system...... of wireless standards, limited resources of embedded systems, etc. Taking these challenges into account, we present a Trusted Domain home automation platform, which dynamically and securely connects heterogeneous networks of Short-Range Wireless devices via simple non-expert user. interactions, and allows......In the digital age of home automation and with the proliferation of mobile Internet access, the intelligent home and its devices should be accessible at any time from anywhere. There are many challenges such as security, privacy, ease of configuration, incompatible legacy devices, a wealth...

  20. Rapport over een inventarisatie van- en een studie over de entomofauna van het C.R.M. reservaat Broekhuizen

    NARCIS (Netherlands)

    Peerdeman, M.P.

    1976-01-01

    Inventarisatie van het terrein rondom het kasteel te Broekhuizen/Leersum. De inventarisatie werd hoofdzakelijk gericht op de entomofauna, maar in dit rapport zijn ook enkele gegevens over andere diergroepen opgenomen.

  1. A micromagnetic study of domain structure modeling

    International Nuclear Information System (INIS)

    Matsuo, Tetsuji; Mimuro, Naoki; Shimasaki, Masaaki

    2008-01-01

    To develop a mesoscopic model for magnetic-domain behavior, a domain structure model (DSM) was examined and compared with a micromagnetic simulation. The domain structure of this model is given by several domains with uniform magnetization vectors and domain walls. The directions of magnetization vectors and the locations of domain walls are determined so as to minimize the magnetic total energy of the magnetic material. The DSM was modified to improve its representation capability for domain behavior. The domain wall energy is multiplied by a vanishing factor to represent the disappearance of magnetic domain. The sequential quadratic programming procedure is divided into two steps to improve an energy minimization process. A comparison with micromagnetic simulation shows that the modified DSM improves the representation accuracy of the magnetization process

  2. Framatome. 1997 annual report; Framatome. Rapport annuel 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-07-01

    The Framatome group is the first nuclear engineering group worldwide and the number three in connectors engineering. in the nuclear domain, Framatome is manufacturer of reactors, supplier of fuels and provides specialized services. This activity report summarizes the highlights, key data and economic position of the group, the nuclear activities (realizations, fuels, services, non-destructive testing), the construction of industrial equipment (electromechanics, alternators, turbines, compressors, heat exchangers etc..), the connectors engineering activity, and the financial and economical results of the group for 1997. (J.S.)

  3. Activity annual report 1998; Rapport annuel d'activite 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The aim of this report is to outline the main developments of the ''Departement d'entreposage et de stockage des dechets'' (DESD), during the year 1998: developments in terms of structure, scientific research programs, publications and contracts. DESD is one of the department of the ''Direction du Cycle du Combustible'' (DCC), itself depending of the CEA Institution. This report is divided in nine chapters which gather results of studies and research programs in the following domains: liquid wastes processing, solid wastes processing, wastes packaging, measures analysis and characterization, long time storage, packages behaviour at long-dated, chemistry and environmental transport of the storage, simulation and environment. (A.L.B.)

  4. Le coût par QALY rapporté au PIB (CQP): suggestion d'un nouvel ...

    African Journals Online (AJOL)

    Le coût par QALY rapporté au PIB (CQP): suggestion d'un nouvel indice économique évaluant l'impact réel du coût du bénéfice des molécules onéreuses en oncologie par rapport aux moyens économique d'un pays.

  5. No 2160. Report made on behalf of the commission of economic affairs, environment and territory about the project of energy orientation law, modified by the Senate (no 1669); No 2160. Rapport fait au nom de la Commission des Affaires Economiques, de l'Environnement et du Territoire sur le projet de loi, modifie par le Senat (no1669), d'orientation sur l'energie

    Energy Technology Data Exchange (ETDEWEB)

    Poignant, S

    2005-03-15

    This report presents the modifications added by the French Senate to the project of energy orientation law proposed by the house of commons. The aim of this law is the definition of the French energy policy taking into account the new challenges of global warming, technology developments and liberalization of energy markets. The modifications are analyzed article by article for the 4 titles of the law: national energy strategy and mastery of energy demand, renewable energy sources, equilibrium and quality of power transport and distribution systems, various dispositions. (J.S.)

  6. No 2160. Report made on behalf of the commission of economic affairs, environment and territory about the project of energy orientation law, modified by the Senate (no 1669); No 2160. Rapport fait au nom de la Commission des Affaires Economiques, de l'Environnement et du Territoire sur le projet de loi, modifie par le Senat (no1669), d'orientation sur l'energie

    Energy Technology Data Exchange (ETDEWEB)

    Poignant, S

    2005-03-15

    This report presents the modifications added by the French Senate to the project of energy orientation law proposed by the house of commons. The aim of this law is the definition of the French energy policy taking into account the new challenges of global warming, technology developments and liberalization of energy markets. The modifications are analyzed article by article for the 4 titles of the law: national energy strategy and mastery of energy demand, renewable energy sources, equilibrium and quality of power transport and distribution systems, various dispositions. (J.S.)

  7. Atalante: scientific report 2008; Atalante: rapport scientifique 2008

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    This report makes a synthesis of the research works carried out at CEA Marcoule in the domain of the back-end of the fuel cycle. The research programs involving the ATALANTE facility concern: the improvement of the spent fuel reprocessing of today's and tomorrow's reactors, the separation of minor actinides prior to their transmutation, and the long-term behaviour of ultimate radioactive wastes immobilized in suitable matrices for a reversible storage or a disposal in deep geologic repositories. The report presents the main scientific results obtained these last years in the domain of: 1 - basic chemistry of actinides and fission products, 2 - processing of spent fuels, 3 - actinides recycling experiments, 4 - long-term behaviour of conditioning matrices for materials and wastes, and 5 - measurements and analytical techniques used in the above mentioned studies. The ATALANTE facility is in the core of the future nuclear stakes which aim at optimizing the recycling of nuclear materials using innovative and proliferation-safe processes, and at minimizing the impact of radioactive wastes on the environment. (J.S.)

  8. Cold distribution networks. Cold distribution by two-phase refrigerant fluid. Case of ice slurries; Reseaux de distribution de froid. Distribution de froid par fluide frigoporteur diphasique. Cas du coulis de glace stabilisee (2002 - 2004). Rapport final (1er juillet 2004). Programme energie. PRI 9.1

    Energy Technology Data Exchange (ETDEWEB)

    Lallemand, A. [Institut National des Sciences Appliquees (INSA), Centre de Thermique de Lyon (CETHIL), UMR 5008, 69 - Villeurbanne (France); Mercier, P. [CEA Grenoble, Groupement pour la Recherche sur les Echangeurs Thermiques (GRETH), 38 (France); Royon, L. [Paris-1 Univ., Lab. de Biorheologie et d' Hydrodynamique Physico-Chimique, 75 (France); Dumas, J.P. [L' Ecole Nationale Superieure en Genie des Technologies Industrielles, Lab. de Thermique Energetique et Procedes, 64 - Pau (France); Guilpart, J. [URGPAN/CEMAGRE, 33 - Bordeaux (France)

    2004-07-01

    This PRI aims to participate to the development of alternate solutions for refrigerant fluids, for the cold transport and more specially a two phase refrigerant fluid: the stabilized ice slurry. The research program presented three main axis: design, realization and characterization of stabilized ice slurry, experimental studies of transport and transfer properties, study of online measurement process of the solid content. A simulation has been realized to evaluate the energy efficiency of this refrigerant use. (A.L.B.)

  9. Smart Energi i Hjemmet

    DEFF Research Database (Denmark)

    Jensen, Ole Michael

    Med denne rapport foreligger en evaluering af det såkaldte SEIH-projekt: Smart Energi i Hjemmet. Projektet er gennemført i samarbejde med 191 husejere i Middelfart Kommune med formål at afsøge mulighederne for at opnå energibesparelser i enfamiliehuse ved at bruge automatik til at sænke temperatu......Med denne rapport foreligger en evaluering af det såkaldte SEIH-projekt: Smart Energi i Hjemmet. Projektet er gennemført i samarbejde med 191 husejere i Middelfart Kommune med formål at afsøge mulighederne for at opnå energibesparelser i enfamiliehuse ved at bruge automatik til at sænke...

  10. CEA 2009 annual report; CEA rapport annuel 2009

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    After an indication of several key figures about the activity of the CEA (Centre d'Etudes Atomiques) and its relationship with the academic as well as the industrial field, in France and worldwide, this 2009 annual report presents its various research programs in the field of defence and of global security: basic research (nuclear weapons and propulsion, struggle against proliferation and terrorism) and applied research (nuclear deterrence, national and international security). Then, it presents the programs in the field of de-carbonated energy: basic research (in material science and in life sciences) and applied research (fission energy, fusion energy, new energy technologies). A last group of research programs deals with information and health technologies and concerns life and material sciences, micro- and nano-technologies, software technologies. Interaction with other research institutions and bodies is also evoked. A brief scientific assessment is proposed. Finally, the different structures building the CEA are presented

  11. Activity report 2002; Rapport d'activite 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    This annual report presents the Arene (Regional Agency for the Environment and the new Energies in Ile de France) activities. The concerned topics are: the territory development and the local Agenda 21, the education and the awareness to the environment, the employment and the environment, the local and renewable energy, the environmental quality of the buildings, the environmental quality and economic activities, ''clean transports'' and sustainable mobilities, the Arene services. (A.L.B.)

  12. Om SIDAs rapport: "Towards an urban world - urbanization and development assistance"

    DEFF Research Database (Denmark)

    Eskemose Andersen, Jørgen

    1996-01-01

    Byerne i ulandene har et dårligt ry. De er centre for prostitution, kriminalitet og arbejdsløshed. Befolkningerne lever i armod i elendige endeløse slumområder uden udsigt til forbedrede levevilkår. Byernes infrastruktur er mangelfuld, nedslidt og fungere stort set kun i de nedarvede koloniale de...... udkommet rapport: Towards an Urban World af den svenske bistandsorganisation Sida.   Udgivelsesdato: 1996...

  13. Rapports 2016-2017 sur les frais de voyage pour Sophie d'Amours ...

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

    chantal taylor

    But: Réunion du Conseil des gouverneurs. Date(s). 2016-11-21 à 2016-11-23. Destination(s). Ottawa. Billet d'avion. 350.81 $. Frais de transport au sol ou autrement. 61.61 $. Frais de logement. 590.10 $. Repas et frais divers. 172.79 $. Autre frais. 0.00 $. Total. 1 175.31 $. Commentaires. Rapports 2016-2017 sur les frais ...

  14. Rapports 2016-2017 sur les frais de voyage pour Sophie d'Amours ...

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

    Beata Bialic

    Date(s). 2016-07-06. Destination(s). Ottawa. Billet d'avion. 866.40 $. Frais de transport au sol ou autrement. 83.50 $. Frais de logement. 0.00 $. Repas et frais divers. 84.53 $. Autre frais. 0.00 $. Total. 1 034.43 $. Commentaires. Rapports 2016-2017 sur les frais de voyage pour Sophie d'Amours, gouverneur.

  15. La responsabilité de protéger : Rapport de la Commission ...

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

    1 janv. 2001 ... Ce qu'il est convenu d'appeler le « droit d'intervention humanitaire » est l'une des questions de politique internationale les plus controversées de la dernière décennie, que ce soit dans des situations où une intervention a eu lieu, comme au Kosovo, ou n'a pas eu lieu, comme au Rwanda. Dans son rapport ...

  16. 2015-2016 Rapports sur les frais de voyage et d'accueil pour Scott ...

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

    Ruxandra Staicu

    Réunion du Conseil des gouverneurs. Date(s):. 2015-07-13 à 2015-07-14. Destination(s):. Ottawa. Billet d'avion: Frais de transport au sol ou autrement: 31.46 $. Frais de logement: Repas et frais divers: Autre frais: Total: 31.46 $. Commentaires: 2015-2016 Rapports sur les frais de voyage et d'accueil pour Scott Gilmore, ...

  17. Publication du rapport de BSR sur le travail des enfants en Birmanie ...

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

    22 juin 2016 ... Le rapport, intitulé « Child Labor in Myanmar's Garment Sector », a été préparé par Business for Social Responsibility (BSR). Il arrive à point nommé, car les intervenants du monde des affaires sur la scène internationale manifestent un intérêt croissant à l'égard du Myanmar, parallèlement à la levée des ...

  18. Det afghanska valet i svensk media : En diskursanalys av svensk medias rapportering om parlamentsvalet 2010

    OpenAIRE

    Arvidsson, Jonathan

    2013-01-01

    Den här uppsatsen analyserar svensk medias rapportering om valet i Afghanistan 2010. Med hjälp av metoder framtagna av Van Dijk har en analys av artiklar som berör valet 2010 gjorts. De teoretiska utgångspunkterna är postkolonialism och orientalism. Med hjälp av de perspektiven och Van Dijks medieanalys analyseras materialet för att tydliggöra strukturer i media.

  19. Oriëntasiebehoeftes en agendabepaling van mediafigure by vrouelesers van Rapport

    OpenAIRE

    2014-01-01

    M.A. (Communication Studies) To firstly formulate, from the literary review, an integrated model which describes the mass communication process. Specifically the relationship between orientation needs, media usage and agenda-setting in the broader context of the individual, the media, and society. The model was delineated to define the woman as individual, Rapport as medium, and orientation needs and agenda-setting in terms of media figures. The second aim was to conduct an empirical inves...

  20. Rapport de frais de 2017-2018 pour Margaret Biggs | CRDI - Centre ...

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

    Accueil · À propos du CRDI · Obligation de rendre compte · Transparence · Déplacements et accueil. Rapport de frais de 2017-2018 pour Margaret Biggs. Total des frais de déplacement : CAD$1,460.70. Participer au sommet du T20 sur les solutions mondiales. 29 mai 2017 au 31 mai 2017. CAD$852.39. Participer à un ...

  1. Rapport de frais de 2016-2017 pour Margaret Biggs | CRDI - Centre ...

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

    Rapport de frais de 2016-2017 pour Margaret Biggs. Total des frais de déplacement : CAD$6,727.48. Participation à la cérémonie de remise des prix Canada Gairdner 2016. 27 octobre 2016 au 28 octobre 2016. CAD$859.79. Assister à des réunions internes organisées par le CRDI. 9 septembre 2016 au 29 septembre ...

  2. Rapport de frais de 2017-2018 pour Alanna Boyd | CRDI - Centre de ...

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

    Rapport de frais de 2017-2018 pour Alanna Boyd. Total des frais de déplacement : CAD$1,493.41. Réunion du Conseil des gouverneurs. 21 novembre 2017 au 22 novembre 2017. CAD$907.21. Réunion du Conseil des gouverneurs. 20 juin 2017 au 21 juin 2017. CAD$586.20. Ce que nous faisons · Financement ...

  3. Rapport de frais de 2016-2017 pour Monte Solberg | CRDI - Centre ...

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

    Rapport de frais de 2016-2017 pour Monte Solberg. Total des frais de déplacement : CAD$4,369.35. Réunion du Conseil des gouverneurs. 20 juin 2016 au 22 juin 2016. CAD$1,996.51. Assister à des réunions internes organisées par le CRDI. 10 mai 2016 au 13 mai 2016. CAD$2,372.84. Ce que nous faisons ...

  4. Rapport de frais de 2016-2017 pour Gordon Houlden | CRDI ...

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

    Accueil · À propos du CRDI · Obligation de rendre compte · Transparence · Déplacements et accueil. Rapport de frais de 2016-2017 pour Gordon Houlden. Total des frais de déplacement : CAD$3,444.37. Réunion du Conseil des gouverneurs. 15 mai 2016 au 16 mai 2016. CAD$979.19. Réunion du Conseil des ...

  5. Rapport de frais de 2015-2016 pour Nadir Patel | CRDI - Centre de ...

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

    Accueil · À propos du CRDI · Obligation de rendre compte · Transparence · Déplacements et accueil. Rapport de frais de 2015-2016 pour Nadir Patel. Total des frais de déplacement : CAD$13,745.04. Réunion du Conseil des gouverneurs. 20 mars 2016 au 22 mars 2016. CAD$7,750.97. Réunion du Conseil des ...

  6. Rapport de frais de 2015-2016 pour Gordon Houlden | CRDI ...

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

    Accueil · À propos du CRDI · Obligation de rendre compte · Transparence · Déplacements et accueil. Rapport de frais de 2015-2016 pour Gordon Houlden. Total des frais de déplacement : CAD$2,798.04. Réunion du Conseil des gouverneurs. 16 novembre 2015 au 19 novembre 2015. CAD$1,093.39. Réunion du Conseil ...

  7. Rapport de frais de 2017-2018 pour Mary Anne Chambers | CRDI ...

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

    Rapport de frais de 2017-2018 pour Mary Anne Chambers. Total des frais de déplacement : CAD$17,362.55. Réunion du Conseil des gouverneurs. 19 novembre 2017 au 24 novembre 2017. CAD$2,185.41. Réunions au CRDI 1 novembre 2017 CAD$714.15. Constatation de l'impact de la recherche en Afrique de l'Est.

  8. Rapport de frais de 2017-2018 pour Uri Rosenthal | CRDI - Centre ...

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

    Accueil · À propos du CRDI · Obligation de rendre compte · Transparence · Déplacements et accueil. Rapport de frais de 2017-2018 pour Uri Rosenthal. Total des frais de déplacement : CAD$7,275.54. Réunion du Conseil des gouverneurs. 19 juin 2017 au 21 juin 2017. CAD$7,275.54. Ce que nous faisons · Financement ...

  9. Rapport de frais de 2016-2017 pour John McArthur | CRDI - Centre ...

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

    Rapport de frais de 2016-2017 pour John McArthur. Total des frais de déplacement : CAD$6,102.11. Réunion du Conseil des gouverneurs. 20 mars 2017 au 22 mars 2017. CAD$1,288.38. Réunion du Conseil des gouverneurs. 21 novembre 2016 au 23 novembre 2016. CAD$1,265.87. Réunion du comité ad hoc 31 ...

  10. Rapport de frais de 2015-2016 pour Joanne Charette | CRDI ...

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

    Rapport de frais de 2015-2016 pour Joanne Charette. Total des frais de déplacement : CAD$47,347.81. Conférences pancanadiennes sur la transition démocratique avec le chercheur et coéditeur du livre. 30 mars 2016 au 3 avril 2016. CAD$1,981.78. Visite au Bureau régional de l'Asie. 26 février 2016 au 8 mars 2016.

  11. Rapport de frais de 2015-2016 pour Alanna Heath | CRDI - Centre ...

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

    Accueil · À propos du CRDI · Obligation de rendre compte · Transparence · Déplacements et accueil. Rapport de frais de 2015-2016 pour Alanna Heath. Total des frais de déplacement : CAD$912.20. Réunion du Conseil des gouverneurs. 13 juillet 2015 au 14 juillet 2015. CAD$912.20. Ce que nous faisons · Financement ...

  12. Rapportering om going concern i den nye revisionspåtegning

    DEFF Research Database (Denmark)

    Seehausen, Jesper

    2017-01-01

    Artiklen omhandler revisors rapportering om going concern i den nye revisionspåtegning. Det er artiklens centrale budskab, at der i den nye revisionspåtegning alene er ændringer til, hvordan revisor skal rapportere om going concern i revisionspåtegningen. Der er derimod ikke ændringer til, hvornår...... revisor skal rapportere om going concern i revisionspåtegningen....

  13. De nouveaux mécanismes de résilience : rapport interactif au sujet ...

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

    13 nov. 2012 ... On y trouve de nombreux liens vers des ressources relatives au programme et aux projets, ainsi que des pistes pour explorer plus en profondeur les résultats des recherches scientifiques. Lire le rapport De nouveaux mécanismes de résilience (PDF, 2,98 Mo). Une version récente d'Adobe Reader est ...

  14. No. 3468 information report deposed in application of the article 145 of the regulation by the Commission of foreign Affairs in conclusion of the works concerning an information mission constituted the 8 February 2006 on 'energy and geo-policy'; No. 3468 rapport d'information depose en application de l'article 145 du reglement par la Commission des Affaires Etrangeres en conclusion des travaux d'une mission d'information constituee le 8 fevrier 2006 sur ''energie et geopolitique''

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-11-15

    The energy history is a history of violence, punctuated with wars between countries or territories conflicts in a same country. To understand this history and propose an adapted energy policy, this report presents in a first part the necessity of taking care of the energy crisis. In a second part it shows the international dimension of the crisis with the part of the middle east, Asia, Russia and Africa in the energy supply and the economic, political and environmental consequences. It analyzes also the political power of the United Stated the difficult equation of the european energy policy. The third part proposes a global policy answer against the energy fatality, by a reinforcement of the european union credibility, a better answer to the climatic change, the definition of new international rules and the reduction of the North-South energy failure. (A.L.B.)

  15. Activity report 1998; Rapport d'activite 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The ''Institut de Protection et de Surete Nucleaire'' (IPSN), carries out researches and expert studies needed to manage nuclear risks and their consequences on people and environment. These activities cover the installation safety, the radioactive matter transport, the public health and environmental control, the nuclear matters safety and control and the crisis situation management. The IPSN have got also a mission of public information and participates to international actions in the domain of scientific researches or expert's report. This annual report presents the highlights of the year 1998, information on staff, budgets and geographical situation. Then technical and scientific papers gathers the activities of the year covered by the IPSN: the ''Free Tribune'', installations and radioactive wastes safety, crisis and nuclear matter management, public health and environment control, international cooperation. (A.L.B.)

  16. Activity report 1998; Rapport d'activite 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The ''Institut de Protection et de Surete Nucleaire'' (IPSN), carries out researches and expert studies needed to manage nuclear risks and their consequences on people and environment. These activities cover the installation safety, the radioactive matter transport, the public health and environmental control, the nuclear matters safety and control and the crisis situation management. The IPSN have got also a mission of public information and participates to international actions in the domain of scientific researches or expert's report. This annual report presents the highlights of the year 1998, information on staff, budgets and geographical situation. Then technical and scientific papers gathers the activities of the year covered by the IPSN: the ''Free Tribune'', installations and radioactive wastes safety, crisis and nuclear matter management, public health and environment control, international cooperation. (A.L.B.)

  17. Norauto. Environment report 2000; Norauto. Environnement rapport 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    Norauto is the French leader of auto repair centers. It is today an international company dealing with car maintenance and parts and established in seven countries. For several years, the company has participated in the fight against pollution linked to motor vehicle activity with the contribution to the sorting, collection and re-use of wastes relating to vehicles. This environmental report takes stock of Norauto's recycling activity in the domain of batteries, tires, lubrication oils, oil and fuel filters, packaging (casks and cans), cooling liquid, and small and telephone batteries and electronic wastes. New waste management channels have been established in 2000 and concern the selective sorting of paper, the recycling of rags and the maintenance of storm sewer systems of Norauto centers. Specific fountains have been designed for the cleaning of breaking systems and to avoid the release of aerosol products to the atmosphere. (J.S.)

  18. Green gas in the natural gas distribution system. Towards a zero-energy dairy industry. Part 1; Groen gas op het aardgasnet. Naar een energieneutrale zuivelketen. Deel 1

    Energy Technology Data Exchange (ETDEWEB)

    Bruinsma, B. [KWA Bedrijfsadviseurs, Amersfoort (Netherlands)

    2007-09-15

    This is the second report in a series on 'zero-energy dairy industry' in the Netherlands. In this first report options were explored. In the second report three concrete pilot projects were presented (Beemster, Koudum. St. Oedenrode). In the third report we focus on making the transport part zero-energy [Dutch] Dit rapport is het eerste rapport in de reeks 'naar een energieneutrale zuivelketen' waarin de mogelijkheden worden verkend. In het tweede apport worden drie concrete pilotprojecten gepresenteerd (Beemster, Koudum. St. Oedenrode). In het derde rapport zoomen we in op het energieneutraal maken van het onderdeel transport in de zuivelketen.

  19. Magnetocrystalline anisotropy constants, rotational hysteresis energy and magnetic domain structure in UFe6Al6, UFe9AlSi2 and ScFe10Si2 intermetallic compounds

    International Nuclear Information System (INIS)

    Wyslocki, J.J.; Pawlik, P.; Wochowski, K.; Kotur, B.; Bodak, O.I.

    1996-01-01

    The magnetic torque, T, was applied to determine the anisotropy constants K 1 and K 2 of the UFe 6 Al 6 , UFe 9 AlSi 2 and ScFe 10 Si 2 compounds. The mechanism of magnetization reversal processes in these compounds was investigated on the basis of the analysis of the rotational hysteresis energy, W r and rotational hysteresis integral, R, calculated from the magnetic torque curves. Applying the powder pattern method, magnetic domain structures were observed. Moreover, the fundamental parameters of the domain structure were determined. (orig.)

  20. CEA - Annual report 2006; CEA - Rapport annuel 2006

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    The CEA, a prominent player in research development and innovation, is active in 3 main areas: energy, health care and information technology and defense and security. This annual report presents the CEA activity for the year 2006 in these three main areas: Science and technology working for nuclear deterrence and global security (the simulation programs, the nuclear warheads, the nuclear propulsion, the decommissioning, the fighting against nuclear proliferation and monitoring international treaties, the global security); health and information technology (micro and nano technologies and systems); energy from nuclear fission and fusion and other technologies that do not emit greenhouse gases (progress for the nuclear industry, sustainable management of radioactive materials and waste, nuclear systems of the future, new energy technologies). (A.L.B.)

  1. 2002 annual report EDF group; 2002 rapport annuel groupe EDF

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    This document is the 2002 annual report of Electricite de France (EdF) group, the French electric utility. Content: Introductory section (EDF at a glance, Chairman's message, 2002 Highlights); Corporate governance and Group strategy (Corporate governance, sustainable growth strategy, EDF branches); Financial performance (Reaching critical mass, Margins holding up well, Balance sheet); Human resources (Launching Group-wide synergies, Optimising human resources); Customers (Major customers, SMEs and professional customers, Local authorities, Residential customers, Ensuring quality access to electricity); Generation (A balanced energy mix, Nuclear generation, Fossil-fuelled generation, Renewable energies); Corporate social responsibility (Global and local partnerships, Promoting community development)

  2. 2002 annual report EDF group; 2002 rapport annuel groupe EDF

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    This document is the 2002 annual report of Electricite de France (EdF) group, the French electric utility. Content: Introductory section (EDF at a glance, Chairman's message, 2002 Highlights); Corporate governance and Group strategy (Corporate governance, sustainable growth strategy, EDF branches); Financial performance (Reaching critical mass, Margins holding up well, Balance sheet); Human resources (Launching Group-wide synergies, Optimising human resources); Customers (Major customers, SMEs and professional customers, Local authorities, Residential customers, Ensuring quality access to electricity); Generation (A balanced energy mix, Nuclear generation, Fossil-fuelled generation, Renewable energies); Corporate social responsibility (Global and local partnerships, Promoting community development)

  3. IFP. 1998 annual report; IFP. Rapport annuel 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    This 1998 edition of the annual report of the Institut Francais du Petrole (IFP) presents the main information relative to the institute: highlights, organization, consulting activity, budget, manpower, quality actions, patents and agreements; the research activities: exploration and fields, drilling and production, refining and petrochemistry, engines and energy research, environmental policy, natural gas; the training activities and the industrial partnerships. (J.S.)

  4. Study of portable particle accelerators used as neutron sources. Report 7-9. Characteristics of accelerators currently available on the market; Etude sur les accelerateurs de particules du type transportable utilises en tant que sources de neutrons. Rapport 7-9. Caracteristiques des accelerateurs actuellement sur le marche

    Energy Technology Data Exchange (ETDEWEB)

    Godar, Serge [Communaute europeenne de l' energie atomique - Euratom, Brussels (Belgium)

    1964-08-15

    This report indicates characteristics of available accelerators adapted to neutron production. Indicated information are for example: brand and type, brief description, maximum high voltage, ion source, ion current, gas introduction system, titanium self-target, beam focusing system, target diameter, reaction used for neutron production, target cooling, generator use temperature, dimensions, weight, manufacturer address, and so on [French] L'ensemble de cette etude bibliographique est traitee dans une serie de huit rapports, chacun ayant trait a un aspect ou un domaine particulier. Ce rapport (No. 7-9) a pour but de donner des renseignements generaux aux chercheurs desirant acquerir un accelerateur de particules adapte a la production de neutrons. Les recherches concernant les caracteristiques des appareils actuellement sur le marche ont ete arretees a la date du 15 octobre 1963. Il n'est malheureusement pas possible de garantir toutes les caracteristiques fournies, etant donne les modifications continuelles apportees a ces generateurs.

  5. Can free energy calculations be fast and accurate at the same time? Binding of low-affinity, non-peptide inhibitors to the SH2 domain of the src protein

    Science.gov (United States)

    Chipot, Christophe; Rozanska, Xavier; Dixit, Surjit B.

    2005-11-01

    The usefulness of free-energy calculations in non-academic environments, in general, and in the pharmaceutical industry, in particular, is a long-time debated issue, often considered from the angle of cost/performance criteria. In the context of the rational drug design of low-affinity, non-peptide inhibitors to the SH2 domain of the pp60src tyrosine kinase, the continuing difficulties encountered in an attempt to obtain accurate free-energy estimates are addressed. free-energy calculations can provide a convincing answer, assuming that two key-requirements are fulfilled: (i) thorough sampling of the configurational space is necessary to minimize the statistical error, hence raising the question: to which extent can we sacrifice the computational effort, yet without jeopardizing the precision of the free-energy calculation? (ii) the sensitivity of binding free-energies to the parameters utilized imposes an appropriate parametrization of the potential energy function, especially for non-peptide molecules that are usually poorly described by multipurpose macromolecular force fields. Employing the free-energy perturbation method, accurate ranking, within ±0.7 kcal/mol, is obtained in the case of four non-peptide mimes of a sequence recognized by the pp60src SH2 domain.

  6. FRAMATOME, Annual Report, 1998; FRAMATOME, Rapport Annuel, 1998

    Energy Technology Data Exchange (ETDEWEB)

    Vignon, Dominique [FRAMATOME, Tour Framatome - 92084 Paris, La Defense Cedex (France); and others

    1999-07-01

    Framatome conducts its activity in two large domains: - in the power field it is a world leader for nuclear power plant constructions and the related activities; - in the telecommunication field where it is at present number two world leader. Framatome is number one world leader in the technology of pressurized water reactors, is developing advanced nuclear fuels of type AFA 3G and Alliance and is running nuclear service activities specialized in non-destructive testing. In the field of telecommunication Framatome will acquire, following acquisition in 1998 of Berg Electronics, a leading position in America, Europe and Asian-Pacific zones. The report presents the activities of the group, highlights the significant events of 1998 and gives key figures of the activity in 1998. In the field of power there are presented the nuclear power and nuclear fuels development, the nuclear services, the mechanical structure and boilers and associated industrial equipment. In the field of telecommunication the report presents relevant facts in communications, computer science, aviation, space and defence industries, power transmission and equipment, and automobile industries. Finally, the report presents the financial account on 1998.

  7. IFP - Annual report 2003; IFP - Rapport annuel 2003

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    The Institute Francais du Petrole (IFP) is an independent industrial research and development, education and training and information center active in the oil, natural gas and automobile industries. IFP strategy is based on a clear vision of the long term evolution of the world energy sector. IFP strategic positioning is thus aimed at taking advantage of the opportunities that arise and making full use of its scientific and technological strengths. This 2003 annual report presents the IFP strategic positioning, facts and figures, highlights of 2003, IFP executive committee, the IFP as a player in sustainable development, the exploration-reservoir engineering, drilling-production, refining-petrochemicals, engines-energy, education and training activities and the IFP Group. (A.L.B.)

  8. Progress report 1996 - 1997; Rapport d'activite 1996 - 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    This document reviews all the activities of the ISN (nuclear sciences institute in Grenoble) for 2 years. ISN's teams contribute to many international programs like ATLAS, DELPHI, GRAAL... 43 topics or important results are presented gathered into 6 themes: 1) quarks and leptons - astro-particles, 2) hadron physics, 3) nuclear matter and innovative concepts for nuclear energy, 4) theoretical physics, 5) technology transfer and valorization, and 6) instrumentation.

  9. Report of Activity 1997; Rapport d`activite 1997

    Energy Technology Data Exchange (ETDEWEB)

    Menjon, Gerard [ed.; Direction des Etudes et Recherches, Electricite de France, 1 Avenue de General de Gaulle, F-92141 Clamart cedex (France)

    1998-04-01

    The document is a report of activity of the Direction of Studies and Research of the France`s Electricity Authority (Electricite de France) on 1997. It contains the following six main sections: 1. development; 2. environment; 3. development and managing of production-transport system; 4. production; 5. international relations; 6. future developments. The second section deals with the air and water quality, reduction of energy network impact on environment and the case of renewable energies. The following section is devoted to the research and development problems raised by the management of production-transport system. The section number four reports about the experience obtained in the operation of N4 stage, particularly, in the conception of REP 2000. Also mentioned are progress in the field of virtual reality used in professional formation, robot intervention in case of leaks in reactor vessel, multi-recycling of plutonium in PWR, etc. The fifth section reports about the international collaboration in the field of superconductivity, superconductor cables, combined cycles with integrated gasification of carbon and biomass and energy programs in Morocco and China. Finally, it is mentioned the launching of the Galaxie-server in charge with the documentation management of EDF 66 figs., 1 tab.

  10. Progress report 1998 - 1999; Rapport d'activite 1998 - 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This report reviews the activities of the laboratory for the years 1998 and 1999. Laboratory's activities are driven by an important international program on particle physics and astro-particles. 11 topics are presented: 1) physics at LHC: the ATLAS experiment, 2) the search for a new physics at LEP : DELPHI experiment, 3) DIRAC experiment, 4) neutrino oscillations: NOMAD experiment, 5) TONIC experiment, 6) the experiments H1 at HERA, 7) CP breaking: BABAR experiment, 8) DO experiment at the Tevatron, 9) high energy gamma radiation sources: CAT experiment, 10) supernova, and 11) the project of the AUGER observatory.

  11. Report made on behalf of the commission of economic affairs and Plan about the project of energy orientation law, adopted in second lecture with modifications by the house of commons; Rapport fait au nom de la commission des affaires economiques et du plan (1), sur le projet de loi d'orientation sur l'energie, adopte avec modifications par l'assemblee nationale en deuxieme lecture

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This document is the report made by Mr. H. Revol, Deputy, about the project of energy orientation law adopted by the house of commons in second lecture, after its examination by the commission of economic affairs and by the Plan. This project of law aims at fixing the main principles of the French energy policy for the next decades. It foresees: the re-launching of the French nuclear program (building of an experimental European pressurized reactor (EPR)), the reinforcement of the mastery of energy demand (3% per year, creation of energy saving certificates and reinforcement of buildings energy efficiency rules), and the sustain of renewable energies development. This document summarizes the modifications proposed by the commission for each article of the project of law before its adoption by the Senate. In the second part of the document, four columns present in parallel: the text adopted in first lecture by the House of Commons, the text adopted in first lecture by the Senate, the text adopted by the House of Commons in second lecture and the proposals of the commission. (J.S.)

  12. No 2601. Report made on behalf of the commission of foreign affairs about the law project No 2555, authorizing the approval of the agreement between the governments of the French Republic, of the Federal Republic of Germany, of the United Kingdom of Great Britain and Northern Ireland, and of the Netherlands Kingdom, relative to the cooperation in the domain of centrifugation technology; No 2601. Rapport fait au nom de la commission des affaires etrangeres sur le projet de loi n. 2555, autorisant l'approbation de l'accord entre les gouvernements de la republique francaise, de la republique federale d'Allemagne, du Royaume-Uni de Grande-Bretagne et d'Irlande du Nord et du Royaume des Pays-Bas, relatif a la cooperation dans le domaine de la technologie de la centrifugation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    The Cardiff agreement, signed on July 12, 2005 between France, Germany, UK and the Netherlands, aims at allowing Areva company (France) and the Urenco consortium (Germany, UK, the Netherlands) to set up a cooperation in order for Urenco to share its uranium ultracentrifugation technology with Areva. This industrial agreement between two European champions of uranium enrichment opens up the way to a European cooperation of prime importance for the preservation of the energy security of European countries. This agreement is conformable with all security warranties of the international right. This document recommends the approval by the Parliament of this agreement between France, Germany, UK and the Netherlands for the Areva-Urenco cooperation in the domain of ultracentrifugation as described in the French law project No 2555. (J.S.)

  13. PCM power - Final report; Power PCM - Rapport final

    Energy Technology Data Exchange (ETDEWEB)

    Citherlet, S.; Bony, J.; Morel, J.

    2008-07-01

    In a previous project (COSY-PCM) performed within Task 32 of the Solar Heating and Cooling Program of the International Energy Agency (IEA), we had analyzed the potential of energy storage by using phase-change materials (PCM) immersed in the tank of a combined solar heating system for space heating and domestic hot water. The potential of PCM use seemed to be highly dependent on the power of the equipment involved. If the power is too high the PCM is not able to store and to return the heat it should, due to the poor thermal conductivity of this type of material, even if a mixture of sodium acetate and graphite is used. The aim of the reported follow-up project was to develop nomographs for a fast and easy dimensioning of a water storage tank using phase-change materials (paraffin and sodium acetate with graphite) as a function of heat load, storage volume, and diameter of the PCM modules. For this purpose we have: (i) performed a measurement campaign on a new storage tank; (ii) developed a mathematical model of the installation under investigation, based upon the model previously developed for the description of the behaviour of the PCM; (iii) validated the model with experimental results; (iv) performed a series of simulations to create the nomographs. We have also studied the environmental impacts of sodium acetate. (author)

  14. .Gov Domains API

    Data.gov (United States)

    General Services Administration — This dataset offers the list of all .gov domains, including state, local, and tribal .gov domains. It does not include .mil domains, or other federal domains outside...

  15. CEREM activity report; Rapport d`activite CEREM

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    This 1997 issue of the activity report of the CEREM (CEA) gives a general overview of the CEREM organization, activities and human resources with some budgetary information. The main activities described concern the materials fabrication for the nuclear and automotive industries, the powders metallurgy (molding by injection, cold pressing modelling), the simulation of the hot and cold working processes, the surface treatments, the joining (brazed joints, sintering, welding), the electrochemical storage of the energy (fuel cells, lithium accumulators), the corrosion and the physico-chemistry of fluids, the mechanical properties and the cracks, the robots for nuclear units dismantlement, the alteration mechanisms of properties under different solicitations (thermal, mechanical, chemical, irradiation) and the solidification-crystallogenesis. (O.M.)

  16. CEREM activity report; Rapport d`activite CEREM

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    This 1997 issue of the activity report of the CEREM (CEA) gives a general overview of the CEREM organization, activities and human resources with some budgetary information. The main activities described concern the materials fabrication for the nuclear and automotive industries, the powders metallurgy (molding by injection, cold pressing modelling), the simulation of the hot and cold working processes, the surface treatments, the joining (brazed joints, sintering, welding), the electrochemical storage of the energy (fuel cells, lithium accumulators), the corrosion and the physico-chemistry of fluids, the mechanical properties and the cracks, the robots for nuclear units dismantlement, the alteration mechanisms of properties under different solicitations (thermal, mechanical, chemical, irradiation) and the solidification-crystallogenesis. (O.M.)

  17. Gravity and domain wall problem

    International Nuclear Information System (INIS)

    Rai, B.; Senjanovic, G.

    1992-11-01

    It is well known that the spontaneous breaking of discrete symmetries may lead to conflict with big-bang cosmology. This is due to formation of domain walls which give unacceptable contribution to the energy density of the universe. On the other hand, it is expected that gravity breaks global symmetries explicitly. In this work we propose that this could provide a natural solution to the domain-wall problem. (author). 17 refs

  18. Report on behalf of the ''Commission mixte Paritaire'' commissioned to propose a text on the arrangements remaining in discussion and concerning the law project relative to the gas and electric power market and to the energy public utilities; Rapport au nom de la Commission mixte paritaire chargee de proposer un texte sur les dispositions restant en discussion du projet de loi relatif aux marches energetiques et au service public de l'energie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-12-01

    In the framework of the energy market opening, this document presents by a comparative table, the recommendations of the Senate and the National Assembly. After examination of this table, the ''Commission Paritaire'' elaborates a common text, presented in the second part of the document. (A.L.B.)

  19. Communique of the French Society of Nuclear Energy on the report by the Revenue Court published on the 2012/01/31 'The costs of the electronuclear sector'; Communique de la Societe Francaise d'Energie Nucleaire Sur le rapport de la Cour des Comptes rendu public le 31/01/2012 'Les couts de la filiere electronucleaire'

    Energy Technology Data Exchange (ETDEWEB)

    Sorin, F.

    2012-01-31

    Commenting the content of a report published by the French Revenue Court, this document addresses the competitiveness of nuclear energy for the production of electricity. It outlines the fact that there is no 'hidden cost', that the nuclear sector is a source of revenues for the French economy. These aspects are more precisely addressed in appendix

  20. Areva 2005 annual report; Areva rapport annuel 2005

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This annual report contains information on AREVA's objectives, prospects and strategies, particularly in Chapters 4 and 7, as well as contains information on the markets, market shares and competitive position of the AREVA group. Content: 1 - Person responsible for the annual report and persons responsible for auditing the financial statements; 2 - Information pertaining to the transaction; 3 - General information on the company and share capital: Information on AREVA, Information on share capital and voting rights, Investment certificate trading, Dividends, Organizational chart of the AREVA group, Equity interests, Shareholders' agreements; 4 - Information on company operations, 5 - New developments and future prospects: Overview and strategy of the AREVA group, The Nuclear Power and Transmission and Distribution markets, AREVA group energy businesses, Front End Division, Reactors and Services Division, Back End Division, Transmission and Distribution Division, Major Contracts, The Group's principal sites, AREVA's customers and suppliers, Human resources, Sustainable Development and Continuous Improvement, Capital spending programs, Research and development, intellectual property and brand name programs, Risk and insurance; 6 - Assets - Financial position - financial performance: Analysis of and comments on the Group's financial position and performance, Human Resources report 2005, Environmental report, Consolidated financial statements, Notes to the consolidated financial statements, AREVA SA Financial statements 2005, Notes to the corporate financial statements; 7 - Corporate governance: Composition and functioning of administrative bodies, Executive compensation, Profit-sharing plans, AREVA Values Charter, Annual General Meeting of Shareholders of May 2, 2006; 8 - Recent developments and outlook: Events subsequent to year-end closing for 2005, Outlook.

  1. Time-domain full waveform inversion using the gradient preconditioning based on seismic wave energy: Application to the South China Sea

    KAUST Repository

    Mengxuan, Zhong; Jun, Tan; Peng, Song; Xiao-bo, Zhang; Chuang, Xie; Zhao-lun, Liu

    2017-01-01

    The gradient preconditioning algorithms based on Hessian matrices in time-domain full waveform inversion (FWI) are widely used now, but consume a lot of memory and do not fit the FWI of large models or actual seismic data well. To avoid the huge

  2. Areva 2005 annual report; Areva rapport annuel 2005

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This annual report contains information on AREVA's objectives, prospects and strategies, particularly in Chapters 4 and 7, as well as contains information on the markets, market shares and competitive position of the AREVA group. Content: 1 - Person responsible for the annual report and persons responsible for auditing the financial statements; 2 - Information pertaining to the transaction; 3 - General information on the company and share capital: Information on AREVA, Information on share capital and voting rights, Investment certificate trading, Dividends, Organizational chart of the AREVA group, Equity interests, Shareholders' agreements; 4 - Information on company operations, 5 - New developments and future prospects: Overview and strategy of the AREVA group, The Nuclear Power and Transmission and Distribution markets, AREVA group energy businesses, Front End Division, Reactors and Services Division, Back End Division, Transmission and Distribution Division, Major Contracts, The Group's principal sites, AREVA's customers and suppliers, Human resources, Sustainable Development and Continuous Improvement, Capital spending programs, Research and development, intellectual property and brand name programs, Risk and insurance; 6 - Assets - Financial position - financial performance: Analysis of and comments on the Group's financial position and performance, Human Resources report 2005, Environmental report, Consolidated financial statements, Notes to the consolidated financial statements, AREVA SA Financial statements 2005, Notes to the corporate financial statements; 7 - Corporate governance: Composition and functioning of administrative bodies, Executive compensation, Profit-sharing plans, AREVA Values Charter, Annual General Meeting of Shareholders of May 2, 2006; 8 - Recent developments and outlook: Events subsequent to year-end closing for 2005, Outlook.

  3. Main fiscal dispositions in the domains of energy and mineral raw materials as foreseen by the 2002 finances law and by the last corrigendum law for 2001

    International Nuclear Information System (INIS)

    2002-01-01

    This short document summarizes the main changes for 2002 in the French fiscal measures (tax credits, amortization, tariffs, recovery etc..) relative to the petroleum products, the renewable energies, the energy conservation and the alternative vehicles. (J.S.)

  4. Energy

    International Nuclear Information System (INIS)

    Meister, F.; Ott, F.

    2002-01-01

    This chapter gives an overview of the current energy economy in Austria. The Austrian political aims of sustainable development and climate protection imply a reorientation of the Austrian energy policy as a whole. Energy consumption trends (1993-1998), final energy consumption by energy carrier (indexed data 1993-1999), comparative analysis of useful energy demand (1993 and 1999) and final energy consumption of renewable energy sources by sector (1996-1999) in Austria are given. The necessary measures to be taken in order to reduce the energy demand and increased the use of renewable energy are briefly mentioned. Figs. 5. (nevyjel)

  5. Energy

    International Nuclear Information System (INIS)

    Meister, F.

    2001-01-01

    This chapter of the environmental control report deals with the environmental impact of energy production, energy conversion, atomic energy and renewable energy. The development of the energy consumption in Austria for the years 1993 to 1999 is given for the different energy types. The development of the use of renewable energy sources in Austria is given, different domestic heat-systems are compared, life cycles and environmental balance are outlined. (a.n.)

  6. Technology transfer in the energy domain in the Canton of Berne. Evaluation 1996. Final Report; Technologievermittlung im Energiebereich des Kantons Bern. Begleitende Evaluation 1996. Schlussbericht

    Energy Technology Data Exchange (ETDEWEB)

    Meier, R.; Schaerer, H.U.; Jakob, E.; Kriesi, R.; Spahr, I.; Schaefer, H.; Kuster, J.

    1996-12-01

    The Canton of Bern has promoted the transfer of technology since 1993. Together with the Department of Energy Economy, it began a pilot project in this field in 1995. An energy expert from the private sector was given the task of building up contacts between the energy research and industry. In this report, an independent expert evaluates this pilot project as positive and recommends its continuation. (author) figs., tabs., 10 refs.

  7. Information report presented in application of article 86, paragraph 8 of the regulation by the commission of economic affairs, of environment and of territory, about the enforcement of the program law no 2005-781 from July 13 2005 establishing the energy policy trends; Rapport d'information depose en application de l'article 86, alinea 8, du reglement par la commission des affaires economiques, de l'environnement et du territoire sur la mise en application de la loi n. 2005-781 du 13 juillet 2005 de programme fixant les orientations de la politique energetique

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-01-15

    This report makes a status of the regulatory texts and circulars published in the framework of the implementation of the law no 2005-781 from July 13, 2005, establishing the French energy policy trends, and of the dispositions which have not been the object of any enforcement text yet. A first part presents the enforcement of the law by the government 30 months after its publication. A second part presents the enforcement of the law on the field and stresses on the delicate legibility of the regulatory mechanisms (obscure and fluctuating financial and fiscal regulations, energy saving conditioned by the visibility and identification of incentive systems). The third part makes a synthesis and proposes some actions to reduce the administrative delays, to improve the legibility and to reduce the lack of efficiency in the domain of renewable energy sources. (J.S.)

  8. A low energy electron microscopy study of the initial growth, structure and thermal stability of BDA-domains on Cu(001)

    NARCIS (Netherlands)

    Khokhar, F.S.; van Gastel, Raoul; Schwarz, Daniel; Schwarz, Daniel; Zandvliet, Henricus J.W.; Poelsema, Bene

    2011-01-01

    The growth of 4,4′-biphenyldicarboxylic acid (BDA) on Cu(001) has been studied using low energy electron microscopy and selective area low energy electron diffraction. The emergence of large islands and hydrogen bonding to perpendicularly oriented, adjacent molecules is confirmed. The two benzene

  9. J'ai le plaisir de vous présenter le quatrième rapport annuel du ...

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

    ACCA

    savoir autochtone en matière de prévisions météorologiques. ... Le rapport comporte en outre une carte des liens tissés par nos partenaires de recherche avec les décideurs aux échelles locale, nationale et régionale dans le cadre des efforts.

  10. Le rapport Coopération pour le développement de l'OCDE souligne ...

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

    14 févr. 2018 ... Source: Rapport Coopération pour le développement 2017 de l'OCDE ... des nouvelles sources de données et des nouveaux types de données qui ... constituent quelques-unes des nouvelles sources d'information qui offrent ...

  11. Sakkyndig rapport

    DEFF Research Database (Denmark)

    Lund, Niels; Mæhre Lauritzen, Eva

    2009-01-01

    Sakkyndig komité under NOKUT vedrørende akkreditering af mastergradsstudium i Bibliotek- og informasjonsvitenskap, Høgskolen i Oslo. Delemner: Museum - samling og formidling; Digitalisering og digital formidling af kulturav...

  12. Rensningsgruppens rapport

    DEFF Research Database (Denmark)

    Harremoës, Poul

    1971-01-01

    Der findes i dag afprøvede metoder til rensning af vand til enhver ønskelig renhed; men stigende renhed opnås kun med progressivt stigende omkostninger. Der findes derimoed ikke metoder til fjernelse af giftstoffer fra det ved rensningen producerede slam, hvorfor disse stoffer må fjernes ved kilden....

  13. Rapport annuel

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

    1 janv. 2018 ... En avril 2015, le CRDI lançait son Plan stratégique 2015-. 2020 : Investir .... C'est dans cet esprit que la nouvelle Politique de libre accès du CRDI ...... mise en place afin d'améliorer les processus de recrutement, de formation ...

  14. Report realized on the behalf of the Foreign Affairs Commission on the law project, adopted by the Senate, authorizing the added protocol ratification to the agreement between France, the European Atomic Energy Community and the International Atomic Energy Agency relative to the guaranties application in France; Rapport fait au nom de la Commission des Affaires Etrangeres sur le projet de Loi, adopte par le Senat, autorisant la ratification du protocole additionnel a l'accord entre la France, la Communaute europeenne de l'energie atomique et l'Agence internationale de l'energie atomique relatif a l'application de garanties en France

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-02-01

    This document presents the analyse of the law project, adopted by the Senate, authorizing the added protocol ratification to the agreement between France, the Atomic Energy European Community and the International Atomic Energy Agency relative to the guaranties application in France. It deals with the nuclear proliferation fight in France and the the program of enhancement of guaranties in the framework of the IAEA. (A.L.B.)

  15. Characteristics of networks in energy efficiency research, development and demonstration – a comparison of actors, technological domains and network structure in seven research areas

    DEFF Research Database (Denmark)

    Ruby, Tobias Møller

    2013-01-01

    efficiency research and development. The results show how certain knowledge institutions that connect the scientific knowledge with specific applications seem to be especially important for progress in the field. Overall the study enriches the understanding of RD&D in energy efficiency with a new view......The need for more energy efficient products and technologies has increased recently in connection with meeting today’s energy and environmental issues. Research, development and demonstration (RD&D) is one way of supporting technological innovation and knowledge diffusion...

  16. Energy

    International Nuclear Information System (INIS)

    Bobin, J.L.

    1996-01-01

    Object of sciences and technologies, energy plays a major part in economics and relations between nations. Jean-Louis Bobin, physicist, analyses the relations between man and energy and wonders about fears that delivers nowadays technologies bound to nuclear energy and about the fear of a possible shortage of energy resources. (N.C.). 17 refs., 14 figs., 2 tabs

  17. CEREM Report of Activity, 1998; Rapport d'activite CEREM, 1998

    Energy Technology Data Exchange (ETDEWEB)

    Mathiot, Alain [ed.] [CEA Centre d' Etudes et de Recherches sur les Materiaux, CEREM, 17, rue des Martyrs, 38054 Grenoble Cedex (France)

    1999-07-01

    Like in previous years the present report is not a comprehensive display of all the scientific results obtained but a selection of 'significant facts' recorded in the different sectors of CEREM activity. The goal is to show how the expectations of the partners from both CEA and industrial community are satisfied. The CEREM R and D activity in the field of materials and robotics is mainly oriented toward the nuclear domain. The following directions of activity were pursued: 1. Development of numerous materials and technological procedures for future reactors; 2. Testing, damage study and modelling for current reactors; 3. Works on the environmental compliance of the materials especially with the December 1991 low regarding the nuclear waste management; 4.Developing robots devoted to nuclear installations dismounting; 5. Safety of current and future reactors. In addition, many other industrial domains are targeted for the applicable studies developed at CEREM, among which: - the renewable energy sources, particularly batteries and fuel cells; - materials for automobile and aeronautics industries; - advanced materials with high wear and tear resistance developed by surface treatment. The experience acquired in these fields was helpful in modelling, developing and implementing various materials assembling.

  18. Energy

    CERN Document Server

    Foland, Andrew Dean

    2007-01-01

    Energy is the central concept of physics. Unable to be created or destroyed but transformable from one form to another, energy ultimately determines what is and isn''t possible in our universe. This book gives readers an appreciation for the limits of energy and the quantities of energy in the world around them. This fascinating book explores the major forms of energy: kinetic, potential, electrical, chemical, thermal, and nuclear.

  19. Information report made on behalf of the commission of economic affairs and of the plan, and of the energy study group, about the proceedings of the colloquium: 'energy: which French policy for the next legislative body?' organized by the Senate on June 26, 2002; Rapport d'information fait au nom de la commission des affaires economiques et du plan (1) et du groupe d'etude de l'energie (2) sur les actes du colloque energie: quelle politique francaise pour la prochaine legislature? organise par le senat le 26 juin 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This report presents the proceedings of the colloquium organized by the commission of economic affairs of the French Senate and by the energy study group. It submits some questions in order to outline the options offered by the public authorities and the choices susceptible to be done by Electricite de France (EdF) and Gaz de France (GdF) in the framework of the European opening of energy markets in 2005. The future adaptation of the two public companies to this new organization is analyzed and the objectives and limits to assign to this European opening are discussed. (J.S.)

  20. Information report made on behalf of the commission of economic affairs and of the plan, and of the energy study group, about the proceedings of the colloquium: 'energy: which French policy for the next legislative body?' organized by the Senate on June 26, 2002; Rapport d'information fait au nom de la commission des affaires economiques et du plan (1) et du groupe d'etude de l'energie (2) sur les actes du colloque energie: quelle politique francaise pour la prochaine legislature? organise par le senat le 26 juin 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This report presents the proceedings of the colloquium organized by the commission of economic affairs of the French Senate and by the energy study group. It submits some questions in order to outline the options offered by the public authorities and the choices susceptible to be done by Electricite de France (EdF) and Gaz de France (GdF) in the framework of the European opening of energy markets in 2005. The future adaptation of the two public companies to this new organization is analyzed and the objectives and limits to assign to this European opening are discussed. (J.S.)

  1. Forster Resonance Energy Transfer (FRET) Analysis of Dual CFP/YFP Labeled AMPA Receptors Reveals Structural Rearrangement within the C-Terminal Domain during Receptor Activation

    DEFF Research Database (Denmark)

    Zachariassen, Linda Grønborg; Katchan, Mila; Plested, Andrew

    2014-01-01

    that retain function and display intrareceptor FRET. This includes a construct (GluA2-6Y-10C) containing YFP in the intracellular loop between the M1 and M2 membrane-embedded segments and CFP inserted in the C-ter- minal domain (CTD). GluA2-6Y-10C displays FRET with an efficiency of 0.11 while retaining wild......-type receptor expression and kinetic properties. We have used GluA2-6Y-10C to study conformational changes in homomeric GluA2 receptors during receptor activation. Our results show that the FRET efficiency is dependent on functional state of GluA2-6Y-10C and hereby indi- cates that the intracellular CTD...

  2. Hot nuclei production and deexcitation in heavy ions induced reactions on medium mass targets in the 10-84 MeV/nucleon energy domain

    International Nuclear Information System (INIS)

    Lleres, A.

    1988-01-01

    Velocity, angular distributions and total cross sections for heavy residues produced in the reactions 12 C, 14 N, 20 Ne, 40 Ar + 124 Sn have been measured in the 10-84 MeV/nucleon incident energy range using catchers technique in association with off-line gamma-activity spectroscopy. The observed reaction products are interpreted as evaporation residues from equilibrated systems formed by complete or incomplete fusion of the projectile and target nuclei. From the velocities and residual masses measured at forward angles, the linear momentum transfers and excitation energies associated with the intermediate systems are estimated using simple fusion-evaporation models and are next compared to the predictions of the preequilibrium and Fermi jets models. Energy, angular, charge and charge correlation distributions for intermediate mass fragments emitted in the reaction 32 S + nat Ag at 30 MeV/nucleon were also measured using gaseous and silicon detectors. The energy and angular distributions indicate that both equilibrated and non-equilibrated emitting sources are present. The equilibrium emission is attributed to the deexcitation of systems produced by incomplete fusion of the projectile and target nuclei. The charge correlation distributions are consistent with an asymmetric fission decay process. The linear momentum transfer and excitation energy associated with the equilibrated source are estimated using a simple fusion-fission model [fr

  3. Eating Animals to Build Rapport: Conducting Research as Vegans or Vegetarians

    Directory of Open Access Journals (Sweden)

    Katie MacDonald

    2014-12-01

    Full Text Available Notions of hospitality, community, and the fostering of rapport and connection are foundational concerns for conducting research across difference. Drawing on methodological literature, this paper considers how access to various communities and “good” data is structured by the notion that in order to develop rapport researchers accept the “food”, specifically “meat” offered by their hosts. When researchers are vegetarians or vegans, this can entail a conflict in which questions of hospitality, relationships, and responsibility to ethical commitments come to the fore. As such, we analyze methodological literature in which the logic of nonhuman animal sacrifice is considered a means to the ends of research through the development of “rapport”—often coded as an ethical relationship of respect to the participant. We draw on experiences of veg*n researchers to explore how this assumption functions to position the consumption of meat as a necessary undertaking when conducting research, and in turn, denies nonhuman animal subjecthood. We interrogate the assumption that culture and communities are static inasmuch as this literature suggests ways to enter and exit spaces leaving minimal impact, and that posits participants will not trust researchers nor understand their decisions against eating nonhuman animals. We argue that because food consumption is figured as a private and individual choice, animals are not considered subjects in research. Thus, we articulate a means to consider vegan and/or vegetarians politics, not as a marker of difference, but as an attempt to engage in ethical relationships with nonhuman animals. In so doing, we call for the inclusion of nonhuman animals in relationships of hospitality, and thereby attempt to politicize the practice of food consumption while conducting research.

  4. Novel toggle-rate based energy-efficient scheme for heavy load real-time IM-DD OFDM-PON with ONU LLID identification in time-domain using amplitude decision.

    Science.gov (United States)

    Qin, Youxiang; Zhang, Junjie

    2017-07-10

    A novel low complexity and energy-efficient scheme by controlling the toggle-rate of ONU with time-domain amplitude identification is proposed for a heavy load downlink in an intensity-modulation and direct-detection orthogonal frequency division multiplexing passive optical network (IM-DD OFDM-PON). In a conventional OFDM-PON downlink, all ONUs have to perform demodulation for all the OFDM frames in a broadcast way no matter whether the frames are targeted to or not, which causes a huge energy waste. However, in our scheme, the optical network unit (ONU) logical link identifications (LLIDs) are inserted into each downlink OFDM frame in time-domain at the optical line terminal (OLT) side. At the ONU side, the LLID is obtained with a low complexity and high precision amplitude identification method. The ONU sets the toggle-rate of demodulation module to zero when the frames are not targeted to, which avoids unnecessary digital signal processing (DSP) energy consumption. Compared with the sleep-mode methods consisting of clock recovery and synchronization, toggle-rate shows its advantage in fast changing, which is more suitable for the heavy load scenarios. Moreover, for the first time to our knowledge, the characteristics of the proposed scheme are investigated in a real-time IM-DD OFDM system, which performs well at the received optical power as low as -21dBm. The experimental results show that 25.1% energy consumption can be saved in the receiver compared to the conventional configurations.

  5. Effects of the in-medium nucleon-nucleon cross section on collective flow and nuclear stopping in heavy-ion collisions in the Fermi-energy domain

    Science.gov (United States)

    Li, Pengcheng; Wang, Yongjia; Li, Qingfeng; Guo, Chenchen; Zhang, Hongfei

    2018-04-01

    With the newly updated version of the ultrarelativistic quantum molecular dynamics (UrQMD) model, a systematic investigation of the effects of in-medium nucleon-nucleon (NN ) elastic cross section on the collective flow and the stopping observables in 197Au+197Au collisions at beam energies from 40 to 150 MeV/nucleon is performed. Simulations with the medium correction factors F =σNN in -medium/σNN free=0.2 ,0.3 ,0.5 and the one obtained with the FU3FP1 parametrization which depends on both the density and the momentum are compared to the FOPI and INDRA experimental data. It is found that, to best fit the experimental data of the slope of the directed flow and the elliptic flow at midrapidity as well as the nuclear stopping, the correction factors of F =0.2 and 0.5 are required for reactions at beam energies of 40 and 150 MeV/nucleon, respectively. Whereas calculations with the FU3FP1 parametrization can simultaneously reproduce these experimental data reasonably well. And, the observed increasing nuclear stopping with increasing beam energy in experimental data can also be reproduced by using the FU3FP1 parametrization, whereas the calculated stopping power in Au + Au collisions with beam energies from 40 to 150 MeV /nucleon almost remains constant when taking F equal to a fixed value.

  6. Measures for a sustainable energy supply in the domain of mobility. Progress report; Massnahmen fuer eine nachhaltige Energieversorgung im Bereich Mobilitaet. Sachstandsbericht

    Energy Technology Data Exchange (ETDEWEB)

    Gruenwald, R.; Oertel, D.; Paschen, H.

    2002-06-01

    An efficient influence on traffic can generally not be achieved by an individual instrument or by few instruments. Numerous coordinated measures from all domains of traffic policy (Investment policy, price policy, order policy, organisational measures, public affairs work) are required instead. Thus it can be guaranteed that counter-productive effects do not impede reaching the desired targets. The effects of individual measures must supplement and strengthen each other. These synergy effects allow keeping the intensity of individual measures, such as the price policy at a low level and limiting adaptation shocks. A tendency scenario and sustainability scenario until 2020 are defined for a quantitative analysis of the effects of such measure bundle. The period from 2020 until 2050 is merely considered in terms of quality. (orig.) [German] Eine wirksame Verkehrsbeeinflussung kann grundsaetzlich nicht durch ein einzelnes Instrument oder durch wenige Instrumente erreicht werden. Vielmehr ist hierfuer ein abgestimmtes Buendel von Massnahmen aus allen verkehrspolitischen Bereichen (Investitionspolitik, Preispolitik, Ordnungspolitik, organisatorische Massnahmen, Oeffentlichkeitsarbeit) notwendig. Dadurch wird gewaehrleistet, dass die Erreichung der angestrebten Ziele nicht durch gegenlaeufige Wirkungen behindert wird. Die Wirkungen einzelner Massnahmen muessen sich ergaenzen und gegenseitig verstaerken. Solche Synergieeffekte wiederum gestatten es, die Intensitaet von einzelnen Massnahmen, z.B. der Preispolitik, vergleichsweise gering zu halten und damit Anpassungsschocks zu begrenzen. Zur quantitativen Analyse der Wirkungen solcher Massnahmenbuendel werden ein Trendszenario und ein Nachhaltigkeitsszenario bis 2020 definiert. Fuer den Zeitraum 2020 bis 2050 werden lediglich qualitative Ueberlegungen angestellt. (orig.)

  7. Managing Psychiatrist-Patient Relationships in the Digital Age: a Summary Review of the Impact of Technology-enabled Care on Clinical Processes and Rapport.

    Science.gov (United States)

    Parish, Michelle Burke; Fazio, Sarina; Chan, Steven; Yellowlees, Peter M

    2017-10-27

    Participatory medicine and the availability of commercial technologies have given patients more options to view and track their health information and to communicate with their providers. This shift in the clinical process may be of particular importance in mental healthcare where rapport plays a significant role in the therapeutic process. In this review, we examined literature related to the impact of technology on the clinical workflow and patient-provider rapport in the mental health field between January 2014 and June 2017. Thirty three relevant articles, of 226 identified articles, were summarized. The use of technology clinically has evolved from making care more accessible and efficient to leveraging technology to improve care, communication, and patient-provider rapport. Evidence exists demonstrating that information and communication technologies may improve care by better connecting patients and providers and by improving patient-provider rapport, although further research is needed.

  8. Rapport social de service, client et valeur Service-based social relationships, customers and and value Vínculo social de servicio, cliente y valor

    OpenAIRE

    Philippe Zarifian

    2013-01-01

    Ce texte développe une double idée. La première est que l’on peut parler de « rapport social de service », au sens plein du concept de « rapport social », en en assumant toutes les implications et en le différenciant nettement de la notion de « relation de service ». La seconde, qui découle de la première, est que l’on peut parler de « composition » entre rapports sociaux différents, non réductibles l’un à l’autre. Nous montrons ainsi qu’il existe une composition entre rapport social de servi...

  9. No. 3425 National Assembly. No. 56 Senate, report on the contributions of the science and the technology to the sustainable development Tome 1: the climatic changes and the energy transition: over the crisis; No. 3425 Assemblee Nationale. No. 56 Senat, rapport sur 'les apports de la science et de la technologie au developpement durable' Tome 1: 'changement climatique et transition energetique: depasser la crise'

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-11-15

    Energy crisis can be avoided by the use of anticipation policies. After an examination of the technologies, concerning the energy production and more particularly the electricity, the energy conservation, the new transport modes and the new houses architecture, the authors noted that these policies exist, but need time to implement. In this framework this report aims to defines the situation and bring some recommendations and answers to implement a real policy. (A.L.B.)

  10. Energy

    CERN Document Server

    Robertson, William C

    2002-01-01

    Confounded by kinetic energy? Suspect that teaching about simple machines isn t really so simple? Exasperated by electricity? If you fear the study of energy is beyond you, this entertaining book will do more than introduce you to the topic. It will help you actually understand it. At the book s heart are easy-to-grasp explanations of energy basics work, kinetic energy, potential energy, and the transformation of energy and energy as it relates to simple machines, heat energy, temperature, and heat transfer. Irreverent author Bill Robertson suggests activities that bring the basic concepts of energy to life with common household objects. Each chapter ends with a summary and an applications section that uses practical examples such as roller coasters and home heating systems to explain energy transformations and convection cells. The final chapter brings together key concepts in an easy-to-grasp explanation of how electricity is generated. Energy is the second book in the Stop Faking It! series published by NS...

  11. Mesures de procédure spéciales et respect des droits de l'homme Rapport général

    NARCIS (Netherlands)

    Vervaele, J.A.E.

    2009-01-01

    Le but du rapport général est de mener une analyse comparative des rapports nationaux en vue de présenter les processus de transformation des systèmes de justice pénale internes, en particulier du procès pénal, étant donné que des mesures procédurales spéciales sont introduites pour appréhender le

  12. Background Report for the IMAGE 2.0 Energy-Economy Model

    NARCIS (Netherlands)

    Toet AMC; Vries HJM de; Wijngaart RA van den; MTV

    1994-01-01

    Dit rapport geeft achtergrond informatie over de structuur, historische invoergegevens (1970-1990) en calibratie van het Energy-Economy model van IMAGE 2.0. Ook worden de aannames voor het Energy-Economy model beschreven met betrekking tot het Conventional Wisdom scenario. Dit is het basis

  13. Research, development and demonstration in the energy area in Switzerland - List of projects 2000/2001; Liste des projets 2000/2001: recherche, developpement et demonstration dans le domaine de l'energie en Suisse

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    This report prepared by the Swiss Federal Office of Energy (SFOE) reviews research, development and demonstration projects in the energy area that were partly or wholly supported by the Swiss Federation in the years 2000/2001. A list of over 1,000 projects is presented, whereby many projects supported by the Swiss Cantons and local authorities are not included in the statistics. The report also contains figures on the efforts made by the private economy in these areas. The classification of the projects in the four main areas 'efficient use of energy', 'renewable energy sources', 'nuclear energy' and 'energy economics' is presented. This allows comparison with other publications such as the Federal Energy-Research Concept or the Overviews of the Energy-Research Programme Managers. The classification system is also compared with that used by the International Energy Agency (IEA). The Network for Information and Technology Transfer (ENET) is also presented, which has a comprehensive data base at its disposal and which maintains a systematic collection of energy-relevant publications. Details on these projects can be obtained from the appropriate heads of programmes and SFOE departmental heads, whose addresses are given in the report.

  14. The main fiscal dispositions in the domain of energy and mineral raw materials as foreseen by the 2005 finances law and by the last 2004 amended law

    International Nuclear Information System (INIS)

    2004-01-01

    This short paper summarizes in tables the main changes made in the 2005 French finances law and in the 2004 amended law about: the domestic tax on petroleum products (TIPP), the general tax on polluting activities (TGAP), the bio-fuel production units, the tax credits for the implementation of renewable energies in dwellings, the domestic tax on natural gas consumptions (TICGN) for greenhouse owners, the European harmonization of the added-value tax (TVA), the taxes on companies (IS), and the electric utility charges (CSPE). (J.S.)

  15. Energy

    International Nuclear Information System (INIS)

    1975-10-01

    On the occasion of the World Environment Day the Norwegian Ministry for the Environment held a conference on growth problems in energy consumption. The themes which were treated were energy conservation, hydroelectric power, the role of nuclear power, radioactive waste disposal, fossil fuel resources, ecological limits, pollution and international aspects. Nuclear energy forms the main theme of one lecture and an aspect of several others. (JIW)

  16. Energy

    OpenAIRE

    Torriti, Jacopo

    2016-01-01

    The impact of energy policy measures has been assessed with various appraisal and evaluation tools since the 1960s. Decision analysis, environmental impact assessment and strategic environmental assessment are all notable examples of progenitors of Regulatory Impact Assessment (RIA) in the assessment of energy policies, programmes and projects. This chapter provides overview of policy tools which have been historically applied to assess the impacts of energy policies, programmes and projects....

  17. Energies

    International Nuclear Information System (INIS)

    2003-01-01

    In the framework of the National Debate on the energies in a context of a sustainable development some associations for the environment organized a debate on the nuclear interest facing the renewable energies. The first part presents the nuclear energy as a possible solution to fight against the greenhouse effect and the associated problem of the wastes management. The second part gives information on the solar energy and the possibilities of heat and electric power production. A presentation of the FEE (French wind power association) on the situation and the development of the wind power in France, is also provided. (A.L.B.)

  18. Measurement of the C / H ratio using neutrons; Mesure du rapport C / H au moyen des neutrons

    Energy Technology Data Exchange (ETDEWEB)

    Martinelli, P [Commissariat a l' Energie Atomique, Saclay (France).Centre d' Etudes Nucleaires; Ricci, H [Universite de Lima (Peru)

    1960-07-01

    A probe made up of a Ra ({alpha}, n) Be neutron source and a proportional counter filled with boron trifluoride has been used to measure the C/H ratio in hydrocarbons. The intensity of the thermal neutron flux in the neighbourhood of the detector increases with the concentration of the hydrocarbon hydrogen surrounding it. By measuring the density it is possible to deduce the C/H ratio. It is thus possible to evaluate the C/H ratio with a precision equal to that given by the {beta}-ray transmission method. The errors arising from the chemical nature of the hydrocarbon can be reduced to a minimum. This method has the advantage of allowing the measurement of the C/H ratio of hydrocarbons contained in recipients or thick steel tubing by means an independent portable apparatus. (author) [French] Une sonde constituee d'une source de neutrons Ra ({alpha}, n) Be et d'un compteur proportionnel a remplissage de trifluorure de bore a ete utilisee pour mesurer le rapport C/H dans les hydrocarbures. Le flux des neutrons thermiques au voisinage du detecteur est d'autant plus intense que la concentration en hydrogene de l'hydrocarbure qui entoure la sonde est plus elevee. Une mesure de densite permet d'en deduire le rapport C/H. On peut ainsi evaluer le rapport C/H avec une precision aussi bonne que celle que l'on obtient par transmission de rayons {beta}. Les erreurs provenant de la nature chimique de l'hydrocarbure peuvent etre minimisees. Cette methode presente l'avantage de permettre la mesure du rapport C/H d'hydrocarbures contenus dans des recipients ou des canalisations epaisses en acier a l'aide d'un appareil exterieur transportable. (auteur)

  19. Le rapport Coopération pour le développement de l'OCDE souligne ...

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

    14 févr. 2018 ... Cette 55e édition du rapport Coopération pour le développement fournit une analyse exhaustive des contraintes liées aux données auxquelles les pays en développement sont confrontés de nos jours, ainsi que des options stratégiques visant à compiler de meilleures statistiques pour le développement ...

  20. Quantitative time domain analysis of lifetime-based Förster resonant energy transfer measurements with fluorescent proteins: Static random isotropic fluorophore orientation distributions

    DEFF Research Database (Denmark)

    Alexandrov, Yuriy; Nikolic, Dino Solar; Dunsby, Christopher

    2018-01-01

    Förster resonant energy transfer (FRET) measurements are widely used to obtain information about molecular interactions and conformations through the dependence of FRET efficiency on the proximity of donor and acceptor fluorophores. Fluorescence lifetime measurements can provide quantitative...... into new software for fitting donor emission decay profiles. Calculated FRET parameters, including molar population fractions, are compared for the analysis of simulated and experimental FRET data under the assumption of static and dynamic fluorophores and the intermediate regimes between fully dynamic...... analysis of FRET efficiency and interacting population fraction. Many FRET experiments exploit the highly specific labelling of genetically expressed fluorescent proteins, applicable in live cells and organisms. Unfortunately, the typical assumption of fast randomization of fluorophore orientations...

  1. When students from different professions are co-located: the importance of interprofessional rapport for learning to work together.

    Science.gov (United States)

    Croker, Anne; Fisher, Karin; Smith, Tony

    2015-01-01

    With increasing interest and research into interprofessional learning, there is scope to more deeply understand what happens when students from different professions live and study in the same location. This study aimed to explore the issue of co-location and its effects on how students learn to work with other professions. The setting for this study was a rural health education facility in Australia with close links to local health care and community services. Philosophical hermeneutics informed the research method. Interviews were undertaken with 29 participants, including students, academic educators and clinical supervisors in diagnostic radiography, medicine, nursing, nutrition and dietetics, pharmacy, physiotherapy, occupational therapy, and speech pathology. Photo-elicitation was used to facilitate participant engagement with the topic. The findings foreground the value of interprofessional rapport building opportunities for students learning to work together. Enabled by the proximity of different professions in shared educational, clinical and social spaces, interprofessional rapport building was contingent on contextual conditions (balance of professions, shared spaces and adequate time) and individual's interpersonal capabilities (being interested, being inclusive, developing interpersonal bonds, giving and receiving respect, bringing a sense of own profession and being patient-centred). In the absence of these conditions and capabilities, negative professional stereotypes may be inadvertently re-enforced. From these findings suggestions are made for nurturing interprofessional rapport building opportunities to enable students of different professions to learn to work together.

  2. Report made on behalf of the commission of economical affairs, of environment and of territory about the proposal of law (no. 2011) from M. Jean-Pierre Kucheida creating a universal energy covering for underprivileged people; Rapport fait au nom de la commission des affaires economiques, de l'environnement et du territoire sur la proposition de loi (no. 2011) de M. Jean-Pierre Kucheida, creant une couverture energetique universelle pour les personnes defavorisees

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    Each year, tenths of thousands of underprivileged French people are deprived of the most elementary comfort which is the access to electric power or gas, because they can no longer pay their energy bill. The aim of the proposal of law from M. J.P. Kucheida is to establish a universal energy covering and to organize its financing by the national solidarity fund. This report recalls, first, the legal background of the necessity of an effective warranty of energy supply and, then, demonstrates the necessity of the re-establishment of a financing system based on the national solidarity in particular in the context of a progressive privatization of energy utilities. Finally, the proceedings of the examination of the proposal by the commission are reported. (J.S.)

  3. La conflictualité des rapports de travail dans l’économie de la connaissance: une perspective identitaire

    Directory of Open Access Journals (Sweden)

    William Rojas-Rojas

    2009-06-01

    Full Text Available Cet article a pour objectif de mettre en avant l’irréductibilité du conflit dans les rapports de travail entre dirigeants et subordonnés au sein des entreprises les plus avancées des économies développées. La conflictualité dans les rapports de travail est envisagée dans une perspective identitaire s’appuyant sur le concept psychanalytique d’inhumanité. L’inhumanité au travail est définie comme la dimension de la condition humaine qui conduit l’individu à affirmer son identité par la négation partielle de la condition d’humanité d’autrui dans les rapports de travail. Les auteurs entendent ainsi montrer l’illusion managériale qui préside à la mise en place de programmes visant à a-conflictualiser les rapports de travail dans l’organisation. Pour les auteurs, ces programmes ne peuvent faire disparaître une inhumanité profondément ancrée dans les structures formelles et dans le système culturel, symbolique et imaginaire de l’organisation. La permanence de l’inhumanité dans les rapports de travail reflète l’existence de puissants obstacles psychiques et culturels s’opposant à la reconnaissance pleine et entière de la condition humaine au sein des organisations. L’impossibilité d’exprimer l’altérité dans son identité dans le champ organisationnel conduit à déplacer la pulsion agressive vers la violence non plus symbolique mais concrète. Et face à la violence, le management n’a ni emprise, ni outil de gestion. Comme le démontre l’histoire de l’humanité, seule la civilisation et la culture peuvent aboutir à mieux reconnaître et se reconnaître dans l’altérité.

  4. Enforcement agreement between the French atomic energy commission and the federal atomic energy agency for the implementation of the framework-agreement dispositions related to the environmental multilateral program in the nuclear domain in Russian Federations during the nuclear cooperation in the framework of the G8 world partnership against the proliferation of mass destruction weapons and their related materials

    International Nuclear Information System (INIS)

    2007-01-01

    In order to give assistance to the Russian Federations, the G8 partners have agreed to carry on joint actions in the following domains: dismantling of out-of-service nuclear submarines of the Russian navy, management of the spent fuels and wastes generated by this dismantlement, rehabilitation of fuel storage and waste management facilities, management of nuclear materials and safety of facilities or sites with a potential radiological risk. This document defines the domain of cooperation between France (CEA) and the Russian federal atomic energy agency: creation of a coordination parity technical committee, financing conditions and conclusion of contracts for joint actions, access to sites, exchange of informations, intellectual property, nuclear safety and radioprotection, changes and amendments to the agreement, enforcement and duration. A protocol relative to the access of French representatives to Russian work sites is attached. (J.S.)

  5. Mass attenuation and mass energy absorption coefficients for 10 keV to 10 MeV photons; Coefficients d'attenuation massique et d'absorption massique en energie pour les photons de 10 keV a 10 MeV

    Energy Technology Data Exchange (ETDEWEB)

    Joffre, H; Pages, L [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1968-07-01

    In this report are given the elements allowing the definition of the values of mass attenuation coefficients and mass energy absorption coefficients for some elements and mixtures, necessary for the study of tissue equivalent materials, for photons in the energy range 10 keV to 10 MeV. After a short reminding of the definitions of the two coefficients, follows, in table form, a compilation of these coefficients, as a function of energy, for simple elements, for certain mineral compounds, organic compounds, gases and particularly of soft tissues. (author) [French] Dans ce rapport, sont donnes les elements permettant de determiner les valeurs des coefficients d'attenuation massique et d'absorption massique en energie pour certains elements et melanges necessaires a l'etude des materiaux equivalents aux tissus pour les photons dans le domaine d'energie allant de 10 keV a 10 MeV. Apres un bref rappel des definitions des deux coefficients, suit, sous forme de tableaux, un recueil de ces coefficients, en fonction de l'energie, pour les elements simples, certains composes mineraux, composes organiques, gaz, et, particulierement, pour les tissus mous. (auteur)

  6. Energy Monitor ICT 2008; Energiemonitor ICT 2008

    Energy Technology Data Exchange (ETDEWEB)

    Clevers, S.; Popma, P.; Elderman, M. [Tebodin Netherlands, Den Haag (Netherlands)

    2009-08-15

    Following the report 'ICT flows' (ICT stroomt door) of 2007, the Energy Monitor ICT 2008 offers an update of the energy use of the ICT sector in the Netherlands (households, offices and ICT infrastructure) and recommendations for increasing the energy efficiency in the ICT sector. [Dutch] In navolging van het rapport 'ICT stroomt door' uit 2007 geeft de Energiemonitor ICT 2008 een update van het energiegebruik door ICT in Nederland (huishoudens, kantoren en ICT infrastructuur) en de aanbevelingen om de energie-efficientie in de ICT-sector te verhogen.

  7. Renewable energy in the Netherlands 2012; Hernieuwbare energie in Nederland 2012

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-08-15

    This report describes the contribution of sustainable energy sources to the Dutch energy system in the period 1990-2012. Topics discussed include total overviews of electricity, heat, and energy for transport. Also attention is paid to international comparisons, recent developments for each source of energy and observation methods are explained [Dutch] Het rapport beschrijft de bijdrage van hernieuwbare energiebronnen aan de Nederlandse energievoorziening in de periode 1990-2012. Aan bod komen elektriciteit, warmte en energie voor vervoer. Er is aandacht voor internationale vergelijkingen en verder worden per energiebron de recente ontwikkelingen en de waarnemingsmethode toegelicht.

  8. Potential of sustainable energy with regard to engineering structures. WINN Energy from Water; Energieverbruik nationaal en regionaal waterbeheer. WINN Energie uit Water

    Energy Technology Data Exchange (ETDEWEB)

    Dahm, R.; Bruggers, M. [Deltares, Delft (Netherlands)

    2009-12-15

    An overview is offered of the annual energy use of pumping stations, weirs and sluices in the Netherlands. This involves both the energy use of wet objects (pumping stations, weirs and sluices) in the main water system and the regional water systems. The reports has an annex containing the report 'Inventarisatie energieverbruik waterwerken' (Inventory of energy use by water works) published by Grontmij Netherlands [Dutch] Een overzicht wordt gegeven van het jaarlijkse energieverbruik door gemalen, stuwen en sluizen in Nederland. Het gaat daarbij zowel om het energieverbruik van de natte objecten (gemalen, stuwen en sluizen) in het hoofdwatersysteem als om de regionale watersystemen. Het rapport bevat als bijlage het rapport 'Inventarisatie energieverbruik waterwerken' door Grontmij Nederland.

  9. Le changement perpétuel au cœur des rapports de domination

    Directory of Open Access Journals (Sweden)

    Jean-Luc Metzger

    2012-05-01

    Full Text Available Les sociétés contemporaines connaissent un accroissement des inégalités, en termes de richesse et d’accès au pouvoir. Le fait gestionnaire, par son emprise croissante, joue un rôle particulièrement important dans l’actualisation des rapports de domination. Il se situe, en effet, à l'articulation entre les décisions politiques majeures et les transformations des sphères d'activité sociale. Mais c'est aussi par le renouvellement permanent de ses différentes composantes que le fait gestionnaire agit : procédant par expérimentations successives, il assure ainsi la perpétuation de rapports de domination, au cœur même des sphères économiques et professionnelles. Pour montrer la pertinence de cette approche, l’article élabore, dans le prolongement des acquis de la sociologie du travail, un modèle pour analyser la volonté gestionnaire de changer. En appliquant ce modèle à un vaste éventail de contextes professionnels, nous pointons et expliquons les effets de polarisation sociale qu’engendre cette volonté.The constant change at the heart relations oh dominationContemporary societies are experiencing growing inequalities in wealth and access to power. The process of “managerialism”, by its increasing influence, plays a particularly important role in updating the relations of domination. It is, indeed, located at the joint between the major policy decisions and changes in social spheres. But this process acts also by the constant renewal of its various components: proceeding by successive experiments, it ensures the perpetuation of relations of domination, at the heart of economic and professional spheres. To show the relevance of this approach, the paper develops, following the achievements of the sociology of work, a model to analyze the managerial will of change. Applying this model to a wide range of advanced professional contexts, we point out and explain the effects of social polarization generated by this will

  10. Thermal stability of bubble domains in ferromagnetic discs

    Energy Technology Data Exchange (ETDEWEB)

    Hrkac, G [University of Sheffield, Engineering Materials, Mappin Street, Sheffield S1 3JD (United Kingdom) ; Bance, S [University of Sheffield, Engineering Materials, Mappin Street, Sheffield S1 3JD (United Kingdom) ; Goncharov, A [University of Sheffield, Engineering Materials, Mappin Street, Sheffield S1 3JD (United Kingdom) ; Schrefl, T [University of Sheffield, Engineering Materials, Mappin Street, Sheffield S1 3JD (United Kingdom) ; Suess, D [Vienna University of Technology, Wiedner Hauptstr. 8-10e, A-1040 Vienna (Austria)

    2007-05-07

    The transition and thermal stability of disc-shaped ferromagnetic particles at the temperature of T = 300 K with a uniaxial anisotropy along the symmetry axis from a bi-domain to a single domain state has been studied. The nudge elastic band method was used to map the energy landscape and to calculate the energy barrier between the transition states. For single FePt disc-shaped particles with perpendicular anisotropy three transition configurations have been found: single domain, stripe- and stable bubble domains at zero applied field. The single domain configuration along the positive anisotropy axis is reached by an annihilation process of the domain wall and the all-down state by a complex domain expansion process. Magnetization configurations in two interacting discs show an increase in thermal stability compared with single disc systems, which is attributed to the interacting magnetostatic energy between the two particles.

  11. Thermal stability of bubble domains in ferromagnetic discs

    International Nuclear Information System (INIS)

    Hrkac, G; Bance, S; Goncharov, A; Schrefl, T; Suess, D

    2007-01-01

    The transition and thermal stability of disc-shaped ferromagnetic particles at the temperature of T = 300 K with a uniaxial anisotropy along the symmetry axis from a bi-domain to a single domain state has been studied. The nudge elastic band method was used to map the energy landscape and to calculate the energy barrier between the transition states. For single FePt disc-shaped particles with perpendicular anisotropy three transition configurations have been found: single domain, stripe- and stable bubble domains at zero applied field. The single domain configuration along the positive anisotropy axis is reached by an annihilation process of the domain wall and the all-down state by a complex domain expansion process. Magnetization configurations in two interacting discs show an increase in thermal stability compared with single disc systems, which is attributed to the interacting magnetostatic energy between the two particles

  12. Natural Afsluitdijk. Phase 1. Report Marketing Research Afsluitdijk; Natuurlijk Afsluitdijk. Fase 1 rapport Marktverkenning Afsluitdijk

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-15

    An overview is given of sketches and ideas for an integral vision on the Afsluitdijk, Netherlands with regard to safety, sustainability and innovation. Chapter 2 sheds a light on the original idea and explains the elaborated vision. Chapter 3 contains the integral vision, discussing the development process, the design models and the elaboration of the various functions, including their synergy. Chapter 4 addresses the feasibility of the vision. Chapter 5 examines the effects and the stakeholders. Chapter 6 provides the legal and administrative frameworks and chapter 7 provides a preliminary analysis of the shaping of the public-private process. Finally, chapter 8 provides a state of the art at the end of phase 1 of the marketing research Afsluitdijk. [Dutch] Dit rapport van het consortium 'Natuurlijk Afsluitdijk' bevat schetsen en ideeen voor een integrale visie op de Afsluitdijk t.a.v. veiligheid, duurzaamheid en innovatie. Het Consortium Natuurlijk Afsluitdijk bestaat uit de volgende partijen: Wubbo Ockels B.V.; Haskoning Nederland B.V.; Cooperatieve Centrale Raiffeisen-Boerenleenbank B.A. (Rabobank); Van Oord Dredging and Marine Contractors B.V.; Koninklijke BAM Groep N.V. (BAM); Raadgevend Ingenieursbureau Lievense B.V.; Eneco Milieu B.V. Hoofdstuk 2 belicht het oorspronkelijke idee en geeft de uitgewerkte visie weer. Hoofdstuk 3 is de 'Integrale visie', waarbij zowel het ontwikkelproces, de ontwerpmodellen en de uitwerking van de verschillende functies, inclusief hun synergie worden weergegeven. In hoofdstuk 4 komt de haalbaarheid aan de orde. In hoofdstuk 5 komen de effecten en stakeholders aan de orde. In hoofdstuk 6 de wettelijke en bestuurlijke kaders en in hoofdstuk 7 wordt een eerste analyse gegeven van de vormgeving van het publiekprivate proces. Hoofdstuk 8 tenslotte geeft de stand van zaken aan het einde van fase 1 van de Marktverkenning Afsluitdijk.

  13. Supersymmetric domain walls

    NARCIS (Netherlands)

    Bergshoeff, Eric A.; Kleinschmidt, Axel; Riccioni, Fabio

    2012-01-01

    We classify the half-supersymmetric "domain walls," i.e., branes of codimension one, in toroidally compactified IIA/IIB string theory and show to which gauged supergravity theory each of these domain walls belong. We use as input the requirement of supersymmetric Wess-Zumino terms, the properties of

  14. Energy policy and challenges: which part for the nuclear energy

    International Nuclear Information System (INIS)

    Bouchard, J.

    2004-01-01

    This document provides many data and charts on the energy domain: energy consumption, energy demand, the reserves, the climatic changes, the renewable energies, the energy cost, the radioactive wastes management, the new nuclear technology. (A.L.B.)

  15. Ferroelectric Polarization Switching Dynamics and Domain Growth of Triglycine Sulfate and Imidazolium Perchlorate

    KAUST Repository

    Ma, He; Gao, Wenxiu; Wang, Junling; Wu, Tao; Yuan, Guoliang; Liu, Junming; Liu, Zhiguo

    2016-01-01

    The weak bond energy and large anisotropic domain wall energy induce many special characteristics of the domain nucleation, growth, and polarization switch in triglycine sulfate (TGS) and imidazolium perchlorate (IM), two typical molecular

  16. High energy transients: The millisecond domain

    Indian Academy of Sciences (India)

    A. R. RAO

    2018-02-09

    Feb 9, 2018 ... level, the GRB flux distribution is very flat (Fishman &. Meegan 1995)—there are ... the estimated all-sky rate is about one per day (Kumar. & Zhang 2015). ... and the mysterious GRBs possibly signalling the birth of black holes.

  17. Report made on behalf of the commission of economic affairs, of environment and of territory about the project of law, adopted by the Senate after urgency declaration (no. 326), relative to the energy markets and to the energy public utility; Rapport fait au nom de la commission des affaires economiques, de l'environnement et du territoire sur le projet de loi, adopte par le Senat apres declaration d'urgence (no. 326), relatif aux marches energetiques et au service public de l'energie

    Energy Technology Data Exchange (ETDEWEB)

    Gonnot, F.M

    2002-11-01

    This report concerns the transposition into French law of the directive 98/30/CE adopted by the European parliament and council on June 22, 1998, and concerning the common rules for the home natural gas market. In an introductory part, the report recalls first the principle and implementation of the regulation of the natural gas market (commission of energy regulation, role of the energy minister), and then explains its impact for the end-consumer and the conditions of the adaptation of the gas distribution network to this structure change (reinforcement of market contestableness, Gaz de France monopoly, competition between infrastructures, problem of investments coordination). The main part of the document concerns the works of the commission about the project of law adopted by the Senate, and the examination of its different articles: access to the natural gas networks, transparency and regulation of the natural gas sector, the gas public utility, the transport and distribution of natural gas, the underground storage, the control and sanctions, and the dispositions relative to the public electric utility. (J.S.)

  18. No. 3468 information report deposed in application of the article 145 of the regulation by the Commission of foreign Affairs in conclusion of the works concerning an information mission constituted the 8 February 2006 on 'energy and geo-policy'; No. 3468 rapport d'information depose en application de l'article 145 du reglement par la Commission des Affaires Etrangeres en conclusion des travaux d'une mission d'information constituee le 8 fevrier 2006 sur ''energie et geopolitique''

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-11-15

    The energy history is a history of violence, punctuated with wars between countries or territories conflicts in a same country. To understand this history and propose an adapted energy policy, this report presents in a first part the necessity of taking care of the energy crisis. In a second part it shows the international dimension of the crisis with the part of the middle east, Asia, Russia and Africa in the energy supply and the economic, political and environmental consequences. It analyzes also the political power of the United Stated the difficult equation of the european energy policy. The third part proposes a global policy answer against the energy fatality, by a reinforcement of the european union credibility, a better answer to the climatic change, the definition of new international rules and the reduction of the North-South energy failure. (A.L.B.)

  19. Trends in Energy. 'The consumer decides'; Trends in Energy. 'De consument bepaalt'

    Energy Technology Data Exchange (ETDEWEB)

    Brzezowsky-Ruys, Y.; Van der Zalm, M.; Van Zutphen, M. [eds.

    2012-03-15

    A report is given of the Capgemini organised congress 'Trends in Energy 2011' which has the Dutch subtitle 'De consument bepaalt' (The consumer decides'. The focus of the articles, interviews, debates and presentations is on the role of the consumer in the supply of and demand for energy. Parts of the report are in Dutch and English [Dutch] Dit rapport bestaat uit een verslag van het congres 'Trends in Energy 2011. De consument bepaalt' en een aantal artikelen met achtergrondinformatie over onder meer de rol van de consument in vraag en aanbod van energie.

  20. Filtering reaction dynamics using nearside-farside theory and local angular momentum theory: application to the angular scattering of the H + D2(v(i) = 0, j(i) = 0) --> HD(v(f) = 3, j(f) = 0) + D reaction in the energy and time domains.

    Science.gov (United States)

    Monks, P D D; Connor, J N L; Bouakline, F

    2009-04-23

    We investigate methods for filtering reaction mechanisms in the angular scattering of the state-to-state reaction, H + D(2)(v(i) = 0, j(i) = 0, m(i) = 0) --> HD(v(f) = 3, j(f) = 0, m(f) = 0) + D, where v(i), j(i), and m(i) and v(f), j(f), and m(f) are initial and final vibrational, rotational, and helicity quantum numbers, respectively. The input to our filtrations is a new set of accurate quantum scattering matrix elements for total energies in the range 1.52-2.50 eV (in steps of 0.01 eV) and for total angular momentum quantum numbers in the range, 0-40, in steps of unity. We filter reaction mechanisms in both the energy domain and the time domain. The time-domain calculations employ the plane wave packet formulation of time-dependent scattering. The theoretical tools used are nearside-farside (NF) analysis of partial wave series for scattering amplitudes, together with NF local angular momentum (LAM) theory. An energy-domain LAM analysis reveals the existence of an important dynamical feature in the N scattering, a "trench" which bisects the (energy, angle) plane. We use the location of this trench to approximately filter two reaction mechanisms. Transformation to the time domain demonstrates that the two reaction mechanisms correspond to direct and delayed (by about 25 fs) scattering. Further analysis, including filtration in the time domain, shows that the pronounced LAM trench arises from the interference of the energy-domain analogues of the time-direct and time-delayed scattering. Our theory and results provide the first successful demonstration of reaction mechanism filtering carried out directly in the (energy, angle) domain. The calculations and results in this paper extend and complement earlier research reported by Monks, Connor, and Althorpe (Monks, P. D. D.; Connor, J. N. L.; Althorpe, S. C. J. Phys. Chem. A 2006, 110, 741; J. Phys. Chem. A 2007, 111, 10302).

  1. Franco-German relationships in the domain of energy. Review of the Ifri Energy Breakfast, 18 December 2008; Les relations franco-allemandes dans le secteur de l'Energie. Compte-rendu du 'Ifri Energy Breakfast' du 18 decembre 2008

    Energy Technology Data Exchange (ETDEWEB)

    Schulke, Ch.

    2009-07-01

    This debate is based on a study recently published by Ifri's Energy Program (Les relations franco-allemandes dans le secteur de l'energie, by Jan Horst Keppler, Sophie Meritet and Kristina Notz). Franco-German energy relations are often dominated by debates on nuclear power and, for many observers, the two countries seem far apart on this question. Indeed, very different political decisions have been made by either country on the issue. Surprisingly, opinion polls have shown that public opinion on nuclear energy is quite similar in both countries. Furthermore, the cooperation between Areva and Siemens in the nuclear field is one of the best examples of Franco-German industrial cooperation. In more general terms, France and Germany have a quite different energy mix and hence both countries have divergent positions concerning some aspects of European energy policy. Positions on nuclear energy phasing-out, electricity networks, energy security and gas supply, fuel substitution, climate change and the development of renewable energy sources, etc. are discussed

  2. Convention on the establishment of a security control in the field of nuclear energy. Protocol on the tribunal established by the convention on the establishment of a security control in the field of nuclear energy; Convention sur l'etablissement d'un controle de securite dans le domaine de l'energie nucleaire. Protocole relatif au tribunal cree par la Convention sur l'etablissement d'un controle de securite dans le domaine de l'energie nucleaire

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1957-12-20

    The governments of Germany, Austria, Belgium, Denmark, France, Greece, Ireland, Iceland, Italy, Luxembourg, Norway, Netherlands, Portugal, United Kingdom, Sweden, Switzerland and Turkey, having resolved to promote the development of the production and uses of nuclear energy in the Member countries of the Organisation for European Economic Co-operation between these countries and the harmonisation of national measures; considering that the joint action undertaken to this end in the Organisation is intended to develop the European nuclear industry for purely peaceful ends and must not further any military purpose; considering that at its meeting of' 18 July, 1956, the Council of the Organisation decided to establish to this effect an international security control; considering that by a Decision dated this day the Council has established, within the Organisation, a European Nuclear Energy Agency with the task of pursuing the joint action undertaken; have agreed the present convention. The governments party to the Convention, desirous of determining in accordance with Article 12 of the Convention the organisation of the Tribunal established by the said Article and the status of its judges; have agreed upon the provisions which are annexed to the Convention.

  3. Structural domain walls in polar hexagonal manganites

    Science.gov (United States)

    Kumagai, Yu

    2014-03-01

    The domain structure in the multiferroic hexagonal manganites is currently intensely investigated, motivated by the observation of intriguing sixfold topological defects at their meeting points [Choi, T. et al,. Nature Mater. 9, 253 (2010).] and nanoscale electrical conductivity at the domain walls [Wu, W. et al., Phys. Rev. Lett. 108, 077203 (2012).; Meier, D. et al., Nature Mater. 11, 284 (2012).], as well as reports of coupling between ferroelectricity, magnetism and structural antiphase domains [Geng, Y. et al., Nano Lett. 12, 6055 (2012).]. The detailed structure of the domain walls, as well as the origin of such couplings, however, was previously not fully understood. In the present study, we have used first-principles density functional theory to calculate the structure and properties of the low-energy structural domain walls in the hexagonal manganites [Kumagai, Y. and Spaldin, N. A., Nature Commun. 4, 1540 (2013).]. We find that the lowest energy domain walls are atomically sharp, with {210}orientation, explaining the orientation of recently observed stripe domains and suggesting their topological protection [Chae, S. C. et al., Phys. Rev. Lett. 108, 167603 (2012).]. We also explain why ferroelectric domain walls are always simultaneously antiphase walls, propose a mechanism for ferroelectric switching through domain-wall motion, and suggest an atomistic structure for the cores of the sixfold topological defects. This work was supported by ETH Zurich, the European Research Council FP7 Advanced Grants program me (grant number 291151), the JSPS Postdoctoral Fellowships for Research Abroad, and the MEXT Elements Strategy Initiative to Form Core Research Center TIES.

  4. Conserved Domain Database (CDD)

    Data.gov (United States)

    U.S. Department of Health & Human Services — CDD is a protein annotation resource that consists of a collection of well-annotated multiple sequence alignment models for ancient domains and full-length proteins.

  5. Sustainable Energy Business Visits 2009; Duurzame Energie bedrijfsbezoeken 2009

    Energy Technology Data Exchange (ETDEWEB)

    Gielen, J.H. [C Point, DLV Plant, Horst (Netherlands)

    2010-03-15

    Because the Steering Committee for Long-term Agreements on Energy for Mushrooms found the sustainable energy business visits of 2008 very valuable, it was decided in 2009 to assign Cpoint the task of conducting sustainable energy advisory visits, enabling mushroom cultivators to sign up for a free of charge sustainable energy visit. This report summarizes the results of these business visits [Dutch] Omdat de Duurzame Energie (DE) bedrijfsbezoeken van 2008 door de Stuurgroep MJA-e Paddestoelen als erg waardevol zijn ervaren, is er ook voor het jaar 2009 aan Cpoint een opdracht voor het uitvoeren van DE adviesbezoeken verstrekt, waarbij champignontelers zich konden opgeven voor een gratis DE adviesbezoek. In dit rapport wordt verslag gedaan van de resultaten van de bedrijfsbezoeken.

  6. "Let Me Tell You About My…" Provider Self-Disclosure in the Emergency Department Builds Patient Rapport.

    Science.gov (United States)

    Zink, Korie L; Perry, Marcia; London, Kory; Floto, Olivia; Bassin, Benjamin; Burkhardt, John; Santen, Sally A

    2017-01-01

    As patients become increasingly involved in their medical care, physician-patient communication gains importance. A previous study showed that physician self-disclosure (SD) of personal information by primary care providers decreased patient rating of the provider communication skills. The objective of this study was to explore the incidence and impact of emergency department (ED) provider self-disclosure on patients' rating of provider communication skills. A survey was administered to 520 adult patients or parents of pediatric patients in a large tertiary care ED during the summer of 2014. The instrument asked patients whether the provider self-disclosed and subsequently asked patients to rate providers' communication skills. We compared patients' ratings of communication measurements between encounters where self-disclosure occurred to those where it did not. Patients reported provider SD in 18.9% of interactions. Provider SD was associated with more positive patient perception of provider communication skills (pself-disclosure (47.1%). Patients reported that they would like to hear about their providers' experiences with a similar chief complaint (64.4% of patients), their providers' education (49%), family (33%), personal life (21%) or an injury/ailment unlike their own (18%). Patients responded that providers self-disclose to make patients comfortable/at ease and to build rapport. Provider self-disclosure in the ED is common and is associated with higher ratings of provider communication, rapport, and patient satisfaction.

  7. L'administration du travail et la production du droit du travail (1906-1960). : Note de synthèse du rapport de recherche

    OpenAIRE

    Le Crom , Jean-Pierre

    2007-01-01

    Synthèse d'un rapport de recherche dont l'objectif est d'appréhender le rôle de l'administration centrale du travail dans la production du droit du travail. Deux dimensions sont explorées : le profil des rédacteurs et l'organisation des structures.

  8. Rapportering om going concern i den nye revisionspåtegning – særlige forhold for PIE-virksomheder

    DEFF Research Database (Denmark)

    Seehausen, Jesper

    2017-01-01

    Artiklen omhandler særlige forhold for PIE-virksomheder, dvs. virksomheder af interesse for offentligheden, vedrørende going concern. Artikel skal læses i sammenhæng med min generelle artikel vedr. rapportering om going concern i den nye revisionspåtegning, idet denne artikel også er relevant...

  9. A + (B[subscript 1]) Professor--student Rapport + (B[subscript 2]) Humor + (B[subscript 3]) Student Engagement = (Y) Student Ratings of Instructors

    Science.gov (United States)

    Richmond, Aaron S.; Berglund, Majken B.; Epelbaum, Vadim B.; Klein, Eric M.

    2015-01-01

    Teaching effectiveness is often evaluated through student ratings of instruction (SRI). Research suggests that there are many potential factors that can predict student's perceptions of teaching effectiveness such as professor-student rapport, student engagement, and perceived humor of the instructor. Therefore, we sought to assess whether…

  10. A study of filtering problems of background noise in nuclear spectrometry, improvement of signal-to-noise ratio, and of pulse characteristics produced by the optimum predictor device; Etude de problemes de filtrage de bruit de fond en spectrometrie nucleaire, amelioration du rapport signal sur bruit et des caracteristiques de l'impulsion mise en forme par le dispositif du predicteur optimum

    Energy Technology Data Exchange (ETDEWEB)

    Benda, J [Commissariat a l' Energie Atomique, 91 - Saclay (France). Centre d' Etudes Nucleaires

    1967-05-01

    The purpose of nuclear spectrometry is the precise measurement of particles energy. The resolving power of a spectrometer design is an important factor. Two main phenomena are involved in the limitation of this resolving power: The statistical fluctuations of the detector itself, and the background noise. For a given noise, the theory of filters enables the calculation of networks specially designed for the improvement of signal to noise ratio. The proposed system should lead to an improvement of 10.5 per cent of this ratio. Experiments have confirmed this theoretical estimation. The predictor device also makes possible the obtaining of shortened pulses. (author) [French] Les mesures en spectrometrie nucleaire ont pour but la determination precise de l'energie des particules. Le pouvoir de resolution d'une chaine de spectrometrie est une caracteristique importante. Deux phenomenes principaux concourent a limiter ce pouvoir de resolution: les fluctuations statistiques du detecteur et le bruit de fond. Pour un bruit de fond donne, la theorie des filtres permet de calculer des reseaux susceptibles de modifier le rapport signal sur bruit. Le systeme propose permet d'ameliorer de 10.5 pour cent ce rapport lorsqu'on se place dans les conditions optimales. Les resultats experimentaux confirment les previsions. Le dispositif predicteur permet aussi un raccourcissement de l'impulsion dans le temps. (auteur)

  11. Rapport financier trimestriel pour le trimestre qui a pris fin le 31 ...

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

    Sophie Comeau

    31 déc. 2017 ... Régi par la Loi sur le Centre de recherches pour le développement international ... optimiser les retombées; forme des leaders dans les secteurs de ... Centre dans ce domaine, et a animé une table ronde avec trois des quatre ...

  12. Program Energy of the CNRS. Topic 10 combustion and capture of CO{sub 2}. PRI 10.1. Capture by adsorption of the CO{sub 2} in thermal power plants gas and their injection in petroleum wells. Final report period 2002-2004; Programme energie du CNRS. Theme 10 combustion et capture du CO2. PRI 10.1. Capture par adsorption du CO2 dans des gaz de centrales thermiques et leur injection en puits de petrole. Rapport final periode 2002-2004

    Energy Technology Data Exchange (ETDEWEB)

    Tondeur, D

    2005-07-01

    In the framework of the global warming resulting of the greenhouse gases emission increase, the carbon dioxide capture and storage in deep underground cavities of old petroleum and gas deposits, are studied. This report presents the researches realized by the CNRS (France) in the domain: technology and knowledge assessment concerning the carbon dioxide capture and storage, active coals for the CO{sub 2} capture, methodology of thermo-economical optimization of the combined cycle, global simulation of an IGCC (Integrated gasification combined cycle) with CO{sub 2} capture and integration in the process scheme, petroleum recovery-aided by CO{sub 2} injection, storage in geological deposits. (A.L.B.)

  13. Internal stress distribution for generating closure domains in laser-irradiated Fe–3%Si(110) steels

    International Nuclear Information System (INIS)

    Iwata, Keiji; Imafuku, Muneyuki; Orihara, Hideto; Sakai, Yusuke; Ohya, Shin-Ichi; Suzuki, Tamaki; Shobu, Takahisa; Akita, Koichi; Ishiyama, Kazushi

    2015-01-01

    Internal stress distribution for generating closure domains occurring in laser-irradiated Fe–3%Si(110) steels was investigated using high-energy X-ray analysis and domain theory based on the variational principle. The measured triaxial stresses inside the specimen were compressive and the stress in the rolling direction became more dominant than stresses in the other directions. The calculations based on the variational principle of magnetic energy for closure domains showed that the measured triaxial stresses made the closure domains more stable than the basic domain without closure domains. The experimental and calculation results reveal that the laser-introduced internal stresses result in the occurrence of the closure domains

  14. Le sport, lieu de questionnement des rapports sociaux de sexe ?

    Directory of Open Access Journals (Sweden)

    Carine Guérandel

    2012-05-01

    Full Text Available Cet article analyse les rapports sociaux de sexe au sein d’une équipe sportive mixte d’ultimate à partir du concept de « régime de genre » de Robert Connell. L’étude prend également en compte les caractéristiques sociales des pratiquants et du contexte afin de penser conjointement la construction sociale des différences de genre et de classe. Enfin, en s’intéressant aux manières dont les hommes et les femmes interagissent au cours des entraînements et des situations de match, ce travail s’intéresse à la question des modes de construction de la mixité. Les résultats montrent notamment les effets contrastés du régime de genre de l’ultimate.When sport questions social relations of sexes: the example of a co-ed team activity in competitionThis article analyzes social relations of sexes in a co-ed team sport called ultimate with Robert Connell’s concept of « gender regime ». The study also takes into account the social characteristics of practitioners and contexts in order to examine social construction of gender and class differences. Then this research will look at men and women’s interactions during training and match situations to deal with the issue of co-ed construction ways. Results show that the gender regime of ultimate drives to contrasting effects.Cuando el deporte cuestiona las relaciones sociales de género: el ejemplo de una práctica colectiva mixta en competiciónEste articulo analiza las relaciones sociales de género dentro un equipo deportista mixto de « ultímate » a partir del concepto de « régimen de género » de Robert Connell. El estudio tiene también en cuenta las características sociales de los practicantes y del contexto para pensar de forma conjunta la construcción social de las diferencias de género y de clase. Se ha estudiado la forma en la que hombres y mujeres interactúan durante los entrenamientos y los partidos, este trabajo se interesa por la pregunta de los

  15. Domain: Labour market

    NARCIS (Netherlands)

    Oude Mulders, J.; Wadensjö, E.; Hasselhorn, H.M.; Apt, W.

    This domain chapter is dedicated to summarize research on the effects of labour market contextual factors on labour market participation of older workers (aged 50+) and identify research gaps. While employment participation and the timing of (early) retirement is often modelled as an individual

  16. Cellulose binding domain proteins

    Science.gov (United States)

    Shoseyov, Oded; Shpiegl, Itai; Goldstein, Marc; Doi, Roy

    1998-01-01

    A cellulose binding domain (CBD) having a high affinity for crystalline cellulose and chitin is disclosed, along with methods for the molecular cloning and recombinant production thereof. Fusion products comprising the CBD and a second protein are likewise described. A wide range of applications are contemplated for both the CBD and the fusion products, including drug delivery, affinity separations, and diagnostic techniques.

  17. Domain-Specific Multimodeling

    DEFF Research Database (Denmark)

    Hessellund, Anders

    the overall level of abstraction. It does, however, also introduce a new problem of coordinating multiple different languages in a single system. We call this problem the coordination problem. In this thesis, we present the coordination method for domain-specific multimodeling that explicitly targets...

  18. GlycoDomainViewer

    DEFF Research Database (Denmark)

    Joshi, Hiren J; Jørgensen, Anja; Schjoldager, Katrine T

    2018-01-01

    features, which enhances visibility and accessibility of the wealth of glycoproteomic data being generated. The GlycoDomainViewer enables visual exploration of glycoproteomic data, incorporating information from recent N- and O-glycoproteome studies on human and animal cell lines and some organs and body...

  19. Full waveform inversion in the frequency domain using classified time-domain residual wavefields

    Science.gov (United States)

    Son, Woohyun; Koo, Nam-Hyung; Kim, Byoung-Yeop; Lee, Ho-Young; Joo, Yonghwan

    2017-04-01

    We perform the acoustic full waveform inversion in the frequency domain using residual wavefields that have been separated in the time domain. We sort the residual wavefields in the time domain according to the order of absolute amplitudes. Then, the residual wavefields are separated into several groups in the time domain. To analyze the characteristics of the residual wavefields, we compare the residual wavefields of conventional method with those of our residual separation method. From the residual analysis, the amplitude spectrum obtained from the trace before separation appears to have little energy at the lower frequency bands. However, the amplitude spectrum obtained from our strategy is regularized by the separation process, which means that the low-frequency components are emphasized. Therefore, our method helps to emphasize low-frequency components of residual wavefields. Then, we generate the frequency-domain residual wavefields by taking the Fourier transform of the separated time-domain residual wavefields. With these wavefields, we perform the gradient-based full waveform inversion in the frequency domain using back-propagation technique. Through a comparison of gradient directions, we confirm that our separation method can better describe the sub-salt image than the conventional approach. The proposed method is tested on the SEG/EAGE salt-dome model. The inversion results show that our algorithm is better than the conventional gradient based waveform inversion in the frequency domain, especially for deeper parts of the velocity model.

  20. The framing of scientific domains

    DEFF Research Database (Denmark)

    Dam Christensen, Hans

    2014-01-01

    domains, and UNISIST helps understanding this navigation. Design/methodology/approach The UNISIST models are tentatively applied to the domain of art history at three stages, respectively two modern, partially overlapping domains, as well as an outline of an art historical domain anno c1820...

  1. Report realized in the name of the economic, environment and territory commission, on the resolution proposition (n. 1261) of Messrs Bernard Deflesselles and Jerome Lambert, reporters of the commission in charge of the european affairs, on the program energy-climate; Rapport fait au nom de la commission des affaires economiques, de l'environnement et du territoire sur la proposition de resolution (n. 1261) de MM. Bernard Deflesselles et Jerome Lambert, rapporteurs de la commission chargee des affaires europeennes, sur le paquet energie-climat

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    This report aims to evaluate a resolution proposition on five texts presented by the European Commission the 23 January 2008: the enhancement of the quotas emission system, the greenhouse gases effect reduction, the renewable energies development, the juridical aspects of the carbon sequestration and storage and the financial assistance of the governments for the environment. 12 propositions are provided. (A.L.B.)

  2. The « Me » Phenomenon in the Novel “Le Rapport De Brodeck” by Philippe Claudel

    Directory of Open Access Journals (Sweden)

    Mustafa Kol

    2016-12-01

    Full Text Available In this study the concept of “ego” in the twenty first century French writer and film director Phillipe Claude’s work, The Report of Brodect (Le Rapport de Brodeck, has been analysed. The concept of “ego” has been analysed by considering mostly the Phillipe Gaspari’s critical work (Est-il je? Roman autobiographical novel et autofiction, Seuil, Paris, 2004. In this study the literary type of The Report of Brodeck has also been studied. The writer, Philippe Claudel transmitted the past upsetting events to the today’s readers by developing empathy through the technique of autofiction. He felt the need of writing this novel which carried the apology message as a French.

  3. Trends in Energy. 'The consumer decides'; Trends in Energy. 'De consument bepaalt'

    Energy Technology Data Exchange (ETDEWEB)

    Brzezowsky-Ruys, Y.; Van der Zalm, M.; Van Zutphen, M. (eds.)

    2012-03-15

    A report is given of the Capgemini organised congress 'Trends in Energy 2011' which has the Dutch subtitle 'De consument bepaalt' (The consumer decides'. The focus of the articles, interviews, debates and presentations is on the role of the consumer in the supply of and demand for energy. Parts of the report are in Dutch and English [Dutch] Dit rapport bestaat uit een verslag van het congres 'Trends in Energy 2011. De consument bepaalt' en een aantal artikelen met achtergrondinformatie over onder meer de rol van de consument in vraag en aanbod van energie.

  4. Report realized in the name of the finances, economy and the plan commission on the project of financing law for 2009 (n. 1127), annex n. 13 ecology, sustainable development and management risks prevention planing of the ecology, the energy, the sustainable development and the territory management policies; Rapport fait au nom de la commission des finances, de l'economie generale et du plan sur le projet de loi de finances pour 2009 (n. 1127), annexe n. 13 ecologie, developpement et amenagement durables prevention des risques conduite et pilotage des politiques de l'ecologie, de l'energie, du developpement durable et de l'amenagement du territoire

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    This document presents the law project n. 1127 for 2009, concerning the risks prevention in the framework of the ecology and the sustainable development and management. The first part details the program of risks prevention (technological, pollutions, natural and hydraulic risks, nuclear safety and radioprotection, the mine site rehabilitation). The second part develops the ecology, energy sustainable development and territory management, policies. (A.L.B.)

  5. TENCompetence Domain Model

    NARCIS (Netherlands)

    2006-01-01

    This is the version 1.1 of the TENCompetence Domain Model (version 1.0 released at 19-6-2006; version 1.1 at 9-11-2008). It contains several files: a) a pdf with the model description, b) three jpg files with class models (also in the pdf), c) a MagicDraw zip file with the model itself, d) a release

  6. SH2 Domain Histochemistry.

    Science.gov (United States)

    Buhs, Sophia; Nollau, Peter

    2017-01-01

    Among posttranslational modifications, the phosphorylation of tyrosine residues is a key modification in cell signaling. Because of its biological importance, characterization of the cellular state of tyrosine phosphorylation is of great interest. Based on the unique properties of endogenously expressed SH2 domains recognizing tyrosine phosphorylated signaling proteins with high specificity we have developed an alternative approach, coined SH2 profiling, enabling us to decipher complex patterns of tyrosine phosphorylation in various normal and cancerous tissues. So far, SH2 profiling has largely been applied for the analysis of protein extracts with the limitation that information on spatial distribution and intensity of tyrosine phosphorylation within a tissue is lost. Here, we describe a novel SH2 domain based strategy for differential characterization of the state of tyrosine phosphorylation in formaldehyde-fixed and paraffin-embedded tissues. This approach demonstrates that SH2 domains may serve as very valuable tools for the analysis of the differential state of tyrosine phosphorylation in primary tissues fixed and processed under conditions frequently applied by routine pathology laboratories.

  7. Indicateurs de mobilité durable : de l'état de l'art à la définition des indicateurs dans le projet Simbad. Rapport intermédiaire n°2

    OpenAIRE

    Verry , Damien; Nicolas , Jean-Pierre

    2005-01-01

    Rapport pour le compte de la DRAST (Ministère de l'Équipement) et de l'ADEME dans le cadre du groupe 11 du PREDIT. 96 p.Voir aussi :- le Rapport intermédiaire n°1"Modèles d'interaction entre transport et urbanisme : état de l'art et choix du modèle pour le projet SIMBAD". http://halshs.ccsd.cnrs.fr/halshs-00101342- le Rapport intermédiaire n°4"L'architecture du modèle au sein du projet SIMBAD."http://halshs.ccsd.cnrs.fr/halshs-00101399; Rapport de recherche; Le projet SIMBAD (SImuler les MoBi...

  8. Prize something, including quality. The price of supply interruption. On the search for {phi}. Technical report; Op prijs gesteld, maar ook op kwaliteit. De prijs van stroomonderbrekingen. Op zoek naar {phi}. Technisch rapport

    Energy Technology Data Exchange (ETDEWEB)

    Baarsma, B.E.; Berkhout, P.H.G.; Hop, J.P.

    2004-04-01

    The Dutch Office of Energy Regulation (DTe) plans to adjust the present regulations with regard to regional electricity network companies. In 2002 an integrated model for pricing and quality regulations is drafted, which is expected to be implemented in 2005. This report serves as input for such a model. Quality is defined in terms of electricity supply disruptions. The aim of the study on the title subject is to determine prices for different types of power supply disruptions. The study is based on a survey among 12,400 households and nearly 2,500 small and medium-sized businesses in the Netherlands. [Dutch] De Dienst uitvoering en Toezicht energie (DTe) is voornemens om de huidige regelgeving ten aanzien van de regionale elektriciteitsnetbedrijven aan te passen. Hiertoe zijn in 2002 verkenningen voor een geintegreerd prijs- en kwaliteitsreguleringsmodel opgesteld, dat naar verwachting begin 2005 worden ingevoerd. Dit rapport dient als input voor het kwaliteitsreguleringsmodel. Kwaliteit is hier gedefinieerd in termen van stroomonderbrekingen. Het doel van het onderzoek is om prijskaartjes vast te stellen voor verschillende soorten stroomonderbrekingen. Zo kunnen de onderbrekingskosten verschillen afhankelijk van bijvoorbeeld het tijdstip (dagdeel, dag van de week, seizoen), de duur van de onderbreking, het wel of niet ontvangen van een waarschuwing vooraf en het aantal onderbrekingen. Het onderzoek is gebaseerd op een enquete onder 12.400 huishoudens en bijna 2500 MKB-bedrijven.

  9. Role of LPG as an energy substitute in Algeria; Role des G.P.L. comme energie de substitution en Algerie

    Energy Technology Data Exchange (ETDEWEB)

    Boukadoum, Abdelhamid; Houghlaouene, Samir

    2010-09-15

    Algeria is a leader country in LPG industry. The availability of resources and the upstream production development efforts have oriented the large energy choices in terms of domestic market need satisfaction. LPG (propane and butane) plays a massive role in the change towards clean energy (case of LPG versus gas) and towards more practical energy (i.e. the case of bulk propane versus the packed butane, or versus natural gas). [French] L'Algerie est un pays leader dans l'industrie des GPL. La disponibilite des ressources et les efforts de developpement de la production en amont ont oriente les grands choix energetiques en matiere de satisfaction des besoins du marche domestique. En effet, les GPL (propane et butane) jouent un role majeur dans la substitution vers les sources d'energie propres (cas du GPL/C par rapport aux essences) et vers des energies plus commodes (par exemple le cas du propane vrac par rapport au butane conditionne, voire par rapport au gaz naturel).

  10. Activity report 1995-1998; Rapport d'activites 1995-1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The aim of this report is to outline the scientific activity of the ''Service des Photons Atomes et Molecules'' (DRECAM), during the period 1995-1998: activity in terms of structure, scientific research programs and results, publications, training and contracts. DRECAM is one of the service of the ''Direction des Sciences de la Matiere'' (DSM), itself depending of the CEA Institution. The scientific domains covered by this report are: the excited atoms, multicharged ions - atoms collisions, molecules and aggregates in extreme conditions, covalent structures, new light sources. (A.L.B.)

  11. IPSN activity report 1999; Rapport d'activite de l'IPSN 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    The IPSN (Institut de Protection et de Surete Nucleaire) carries out for the Government, studies and inspections on nuclear installations at many life steps (design, realisation, exploitation, shutdown and dismantling). To obtain quality researches, the Institut performs studies in all domains concerned by the safety and its improvement. The main projects of the year 1999, in the following topics are presented: the nuclear installations and the radioactive wastes safety, the crisis and nuclear materials management, the human and the environment protection, the international activities and cooperation, the quality insurance. It provides also information on the cooperation, the budget, the human resource policy and the communication activities. (A.L.B.)

  12. Activity report 1995-1998; Rapport d'activites 1995-1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The aim of this report is to outline the scientific activity of the ''Service des Photons Atomes et Molecules'' (DRECAM), during the period 1995-1998: activity in terms of structure, scientific research programs and results, publications, training and contracts. DRECAM is one of the service of the ''Direction des Sciences de la Matiere'' (DSM), itself depending of the CEA Institution. The scientific domains covered by this report are: the excited atoms, multicharged ions - atoms collisions, molecules and aggregates in extreme conditions, covalent structures, new light sources. (A.L.B.)

  13. IPSN activity report 1999; Rapport d'activite de l'IPSN 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    The IPSN (Institut de Protection et de Surete Nucleaire) carries out for the Government, studies and inspections on nuclear installations at many life steps (design, realisation, exploitation, shutdown and dismantling). To obtain quality researches, the Institut performs studies in all domains concerned by the safety and its improvement. The main projects of the year 1999, in the following topics are presented: the nuclear installations and the radioactive wastes safety, the crisis and nuclear materials management, the human and the environment protection, the international activities and cooperation, the quality insurance. It provides also information on the cooperation, the budget, the human resource policy and the communication activities. (A.L.B.)

  14. Engineering of kinase-based protein interacting devices: active expression of tyrosine kinase domains

    KAUST Repository

    Diaz Galicia, Miriam Escarlet

    2018-01-01

    is then translated into a FRET (Fluorescence Resonance Energy Transfer) signal is here proposed. To this end, DNA constructs for interaction amplification (split kinases), positive controls (intact kinase domains), scaffolding proteins and phosphopeptide - SH2-domain

  15. Environmental analysis report for the proposed development of a wind turbine array near the town of Thetford Mines and the municipalities of Saint-Jean-de-Brebeuf and Kinnear's Mills by Energie Eolienne Des Moulins S.E.C.; Rapport d'analyse environnementale pour le projet d'amenagement du parc eolien Des Moulins sur le territoire de la ville de Thetford Mines ainsi que des municipalites de Saint-Jean-de-Brebeuf et de Kinnear's Mills par Energie Eolienne Des Moulins S.E.C.

    Energy Technology Data Exchange (ETDEWEB)

    Dupont, C.; Theberge, M.C. [Quebec Ministere du Developpement durable, de l' Environnement et des Parcs, Quebec, PQ (Canada). Direction des evaluations environnementales, Services des projets en milieu terrestre

    2010-10-06

    Energie Eolienne Des Moulins S.E.C. has responded to Hydro-Quebec's call for tenders to construct a wind turbine array in the Chaudiere Appalache area, north of Thetford Mines to meet the future energy needs of the region. This document described the reasons for the project and provided a general description of the project. The company will install 78 wind turbines, of which 75 are 2 MW and 3 are 2.3 MW for a total capacity of 156.9 MW. This project requires a certificate of authorization from the provincial government and must undergo an environmental assessment. As part of the process, public inquiries were held in September and October 2009 to consult with stakeholders, project proponents and those opposed to the project. The main challenges facing the project include concerns by local residents regarding the local economy, visual aesthetics of the project, noise pollution, and hazards for birds and bats. This document also covered other considerations, such as drinking water sources; public security and emergency procedures; telecommunications; electromagnetic interference; shadow effect; eco-tourism; waste management; dust and particulates; forest management; endangered plant species; soil management; wetlands; surface waters; aquatic ecosystems; and deer. Upon review of all these considerations, a follow-up committee at the Quebec Ministry of Sustainable Development, Environment and Parks decided that the project is justifiable and acceptable from an environmental point of view and has recommended that the project proceed. 47 refs., 3 tabs., 3 figs., 4 appendices.

  16. Opening of energy markets: consequences on the missions of public utility and of security of supplies in the domain of electric power and gas; Ouverture des marches energetiques: consequences sur les missions de service public et de securite d'approvisionnement pour l'electricite et le gaz

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This conference was jointly organized by the International Energy Agency (IEA) and the French ministry of economy, finances, and industry (general direction of energy and raw materials, DGEMP). It was organized in 6 sessions dealing with: 1 - the public utility in the domain of energy: definition of the public utility missions, experience feedback about liberalized markets, public utility obligation and pricing regulation; 2 - the new US energy policy and the lessons learnt from the California crisis; 3 - the security of electric power supplies: concepts of security of supplies, opinion of operators, security of power supplies versus liberalization and investments; 4 - security of gas supplies: markets liberalization and investments, long-term contracts and security of supplies; 5 - debate: how to integrate the objectives of public utility and of security of supplies in a competing market; 6 - conclusions. This document brings together the available talks and transparencies presented at the conference. (J.S.)

  17. Domain decomposition method for solving elliptic problems in unbounded domains

    International Nuclear Information System (INIS)

    Khoromskij, B.N.; Mazurkevich, G.E.; Zhidkov, E.P.

    1991-01-01

    Computational aspects of the box domain decomposition (DD) method for solving boundary value problems in an unbounded domain are discussed. A new variant of the DD-method for elliptic problems in unbounded domains is suggested. It is based on the partitioning of an unbounded domain adapted to the given asymptotic decay of an unknown function at infinity. The comparison of computational expenditures is given for boundary integral method and the suggested DD-algorithm. 29 refs.; 2 figs.; 2 tabs

  18. Dispersive elastic properties of Dzyaloshinskii domain walls

    Science.gov (United States)

    Pellegren, James; Lau, Derek; Sokalski, Vincent

    Recent studies on the asymmetric field-driven growth of magnetic bubble domains in perpendicular thin films exhibiting an interfacial Dzyaloshinskii-Moriya interaction (DMI) have provided a wealth of experimental evidence to validate models of creep phenomena, as key properties of the domain wall (DW) can be altered with the application of an external in-plane magnetic field. While asymmetric growth behavior has been attributed to the highly anisotropic DW energy, σ (θ) , which results from the combination of DMI and the in-plane field, many experimental results remain anomalous. In this work, we demonstrate that the anisotropy of DW energy alters the elastic response of the DW as characterized by the surface stiffness, σ (θ) = σ (θ) + σ (θ) , and evaluate the impact of this stiffness on the creep law. We find that at in-plane fields larger than and antiparallel to the effective field due to DMI, the DW stiffness decreases rapidly, suggesting that higher energy walls can actually become more mobile than their low energy counterparts. This result is consistent with experiments on CoNi multilayer films where velocity curves for domain walls with DMI fields parallel and antiparallel to the applied field cross over at high in-plane fields.

  19. Functional Domain Driven Design

    OpenAIRE

    Herrera Guzmán, Sergio

    2016-01-01

    Las tecnologías están en constante expansión y evolución, diseñando nuevas técnicas para cumplir con su fin. En el desarrollo de software, las herramientas y pautas para la elaboración de productos software constituyen una pieza en constante evolución, necesarias para la toma de decisiones sobre los proyectos a realizar. Uno de los arquetipos para el desarrollo de software es el denominado Domain Driven Design, donde es importante conocer ampliamente el negocio que se desea modelar en form...

  20. Feature-level domain adaptation

    DEFF Research Database (Denmark)

    Kouw, Wouter M.; Van Der Maaten, Laurens J P; Krijthe, Jesse H.

    2016-01-01

    -level domain adaptation (flda), that models the dependence between the two domains by means of a feature-level transfer model that is trained to describe the transfer from source to target domain. Subsequently, we train a domain-adapted classifier by minimizing the expected loss under the resulting transfer...... modeled via a dropout distribution, which allows the classiffier to adapt to differences in the marginal probability of features in the source and the target domain. Our experiments on several real-world problems show that flda performs on par with state-of-the-art domainadaptation techniques.......Domain adaptation is the supervised learning setting in which the training and test data are sampled from different distributions: training data is sampled from a source domain, whilst test data is sampled from a target domain. This paper proposes and studies an approach, called feature...

  1. Compensating for Incomplete Domain Knowledge

    National Research Council Canada - National Science Library

    Scott, Lynn M; Drezner, Steve; Rue, Rachel; Reyes, Jesse

    2007-01-01

    .... First, many senior leader positions require experience in more than one functional or operational domain, but it is difficult to develop a corps of senior leaders with all the required combinations of domain knowledge...

  2. Enforcement agreement between the French atomic energy commission and the federal atomic energy agency for the implementation of the framework-agreement dispositions related to the environmental multilateral program in the nuclear domain in Russian Federations during the nuclear cooperation in the framework of the G8 world partnership against the proliferation of mass destruction weapons and their related materials; Accord d'application entre le Commissariat a l'Energie Atomique et l'Agence Federale de l'Energie Atomique pour la mise en oeuvre des dispositions de l'accord-cadre relatif au programme multilateral environnemental dans le domaine nucleaire en Federation de Russie lors de la cooperation nucleaire dans le cadre du partenariat mondial du G8 contre la proliferation des armes de destruction massive et des matieres connexes

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    In order to give assistance to the Russian Federations, the G8 partners have agreed to carry on joint actions in the following domains: dismantling of out-of-service nuclear submarines of the Russian navy, management of the spent fuels and wastes generated by this dismantlement, rehabilitation of fuel storage and waste management facilities, management of nuclear materials and safety of facilities or sites with a potential radiological risk. This document defines the domain of cooperation between France (CEA) and the Russian federal atomic energy agency: creation of a coordination parity technical committee, financing conditions and conclusion of contracts for joint actions, access to sites, exchange of informations, intellectual property, nuclear safety and radioprotection, changes and amendments to the agreement, enforcement and duration. A protocol relative to the access of French representatives to Russian work sites is attached. (J.S.)

  3. Mesures de procédure spéciales et respect des droits de l'homme
    Rapport général

    OpenAIRE

    John A.E. Vervaele

    2009-01-01

    Le but du rapport général est de mener une analyse comparative des rapports nationaux en vue de présenter les processus de transformation des systèmes de justice pénale internes, en particulier du procès pénal, étant donné que des mesures procédurales spéciales sont introduites pour appréhender le terrorisme et la criminalité organisée, et de voir si cela a conduit les pays à se départir de leur propres règles fondamentales, procédures, principes et standards des droits de l’homme applicables...

  4. Mesures de procédure spéciales et respect des droits de l'homme Rapport général

    OpenAIRE

    Vervaele, J.A.E.

    2009-01-01

    Le but du rapport général est de mener une analyse comparative des rapports nationaux en vue de présenter les processus de transformation des systèmes de justice pénale internes, en particulier du procès pénal, étant donné que des mesures procédurales spéciales sont introduites pour appréhender le terrorisme et la criminalité organisée, et de voir si cela a conduit les pays à se départir de leur propres règles fondamentales, procédures, principes et standards des droits de l’homme applicables...

  5. Study on energy efficient mushroom business in 2010. Highest feasible level of energy conservation and energy efficiency; Onderzoek naar het energiezuinig paddenstoelenbedrijf anno 2010. Hoogst haalbare niveau van energiereductie en energie-efficiency

    Energy Technology Data Exchange (ETDEWEB)

    Suurmeijer, J.M.; Mikkers, E. [Grontmij, Amersfoort (Netherlands); Hilkens, J. [AdVisie, Herkenbosch (Netherlands)

    2010-06-15

    Targets of Dutch mushroom cultivation businesses include an energy efficiency improvement of 2.5% annually, implementation of sustainable energy options, and climate-neutral and economically viable cultivation by new mushroom cultivation businesses that are to be built in 2020. This report describes the measures that could be implemented in support of these targets [Dutch] De doelstellingen voor paddestoelenbedrijven zijn een energie-efficientie verbetering van 2,5% per jaar, implementatie van duurzame energieopties, en klimaatneutrale en economisch rendabele teelt van de in 2020 nieuw te bouwen paddenstoelenbedrijven. In dit rapport staan de maatregelen beschreven die genomen kunnen worden ter ondersteuning van de doelstellingen.

  6. Ligand binding by PDZ domains

    DEFF Research Database (Denmark)

    Chi, Celestine N.; Bach, Anders; Strømgaard, Kristian

    2012-01-01

    , for example, are particularly rich in these domains. The general function of PDZ domains is to bring proteins together within the appropriate cellular compartment, thereby facilitating scaffolding, signaling, and trafficking events. The many functions of PDZ domains under normal physiological as well...... as pathological conditions have been reviewed recently. In this review, we focus on the molecular details of how PDZ domains bind their protein ligands and their potential as drug targets in this context....

  7. Summarization by domain ontology navigation

    DEFF Research Database (Denmark)

    Andreasen, Troels; Bulskov, Henrik

    2013-01-01

    of the subject. In between these two extremes, conceptual summaries encompass selected concepts derived using background knowledge. We address in this paper an approach where conceptual summaries are provided through a conceptualization as given by an ontology. The ontology guiding the summarization can...... be a simple taxonomy or a generative domain ontology. A domain ontology can be provided by a preanalysis of a domain corpus and can be used to condense improved summaries that better reflects the conceptualization of a given domain....

  8. Magnetization process and domains in MTJ

    Energy Technology Data Exchange (ETDEWEB)

    Czapkiewicz, M.; Zoladz, M.; Wrona, J.; Wisniowski, P.; Rak, R.; Stobiecki, T. [Department of Electronics, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Krakow (Poland); Kim, C.G.; Kim, C.O. [Department of Materials Engineering, Chungnam National University, 305-764 Daejon (Korea); Takahashi, M.; Tsunoda, M. [Department of Electronic Engineering, Tohoku University, 980-8579 Sendai (Japan)

    2004-06-01

    The magnetization process and domain structure of free layers in as deposited and annealed magnetic tunnel junctions (MTJ) of Si/Ta/Cu/Ta/NiFe/Cu/IrMn(10)/CoFe(2.5)/Al-O(1.5)/CoFe(2.5)/NiFe(t)/Ta, where t=10, 30 and 100 nm, were investigated by Kerr microscopy, R-VSM and MOKE magnetometers. Different types of domain patterns observed in free layers (CoFe(2.5)/NiFe(t)) depending on the mutual relation between interlayer coupling energy and free layer magnetostatic energy. For as deposited samples fuzzy domains with fine irregular ''patches'' pattern, typical for weak interlayer coupling, are observed. Annealed MTJs, however, are characterized by large domains superimposed by crossed stripes, which led to the blocking of coherent rotation of magnetization. (copyright 2004 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim) (orig.)

  9. Rapport sur le développement dans le monde sur le thème du rôle ...

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

    ... rural et sont tributaires principalement de l'agriculture pour assurer leur subsistance. Ce projet permettra de veiller à ce qu'une place soit accordée aux travaux de recherche financés par le CRDI, aux points de vue différents et aux auteurs de l'hémisphère Sud dans le Rapport sur le développement dans le monde 2008.

  10. Propriété de soi et indifférence morale du rapport à soi

    Directory of Open Access Journals (Sweden)

    Nathalie Maillard Romagnoli

    2011-05-01

    Full Text Available Je m’interroge dans cet article sur les implications du principe libertarien de la pleine propriété de soi sur la question du rapport moral à soi-même. À travers le principe de la pleine propriété de soi, les libertariens défendent la liberté entière de chacun de vivre comme il l���entend, pourvu que les droits des autres soient respectés. Apparemment, ce principe n’a pas grand-chose à nous dire sur ce que nous sommes moralement autorisés à nous faire à nous-mêmes ou non. Certains libertariens, comme Vallentyne, soutiennent toutefois que le principe de la pleine propriété de soi est incompatible avec l’existence de devoirs envers soi. La pleine propriété de soi impliquerait l’indifférence morale du rapport à soi. Je soutiens dans cet article que le principe de la pleine propriété de soi n’implique pas que ce que nous nous faisons à nous-mêmes soit moralement indifférent. Je veux aussi montrer que même si les libertariens, et en particulier Vallentyne, soutiennent la thèse de l’indifférence morale du rapport à soi, celle-ci n’est pas liée à la thèse de la pleine propriété de soi, mais bien plutôt à leur subjectivisme moral.ABSTRACTI ask in this article what the libertarian principle of full self-ownership has to say about volontary actions directed towards oneself. Through the principle of full self-ownership, libertarians defend the persons’ individual liberty to live as they choose to do, as long as they don’t infringe on the rights of others. Apparently, this principle doesn’t have much to say about what we are morally allowed to do to ourselves or not. Some libertarians, however, like Vallentyne, maintain that, if we have duties or obligations to ourselves, then we cannot be full self-owner. In this perspective, full self-ownership would imply that what we do to ourselves is morally indifferent. I want to show in this article that full self-ownership is compatible with the

  11. Energies; Energies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    In the framework of the National Debate on the energies in a context of a sustainable development some associations for the environment organized a debate on the nuclear interest facing the renewable energies. The first part presents the nuclear energy as a possible solution to fight against the greenhouse effect and the associated problem of the wastes management. The second part gives information on the solar energy and the possibilities of heat and electric power production. A presentation of the FEE (French wind power association) on the situation and the development of the wind power in France, is also provided. (A.L.B.)

  12. Direct formulation of the supersonic acoustic intensity in space domain

    DEFF Research Database (Denmark)

    Fernandez Grande, Efren; Jacobsen, Finn; Leclre, Quentin

    2012-01-01

    into the far field. To date, its calculation has been formulated in the wave number domain, filtering out the evanescent waves outside the radiation circle and reconstructing the acoustic field with only the propagating waves. In this study, the supersonic intensity is calculated directly in space domain......This paper proposes and examines a direct formulation in space domain of the so-called supersonic acoustic intensity. This quantity differs from the usual (active) intensity by excluding the circulating energy in the near-field of the source, providing a map of the acoustic energy that is radiated...... by means of a two-dimensional convolution between the acoustic field and a spatial filter mask that corresponds to the space domain representation of the radiation circle. Therefore, the acoustic field that propagates effectively to the far field is calculated via direct filtering in space domain...

  13. Contribution of domain wall networks to the CMB power spectrum

    International Nuclear Information System (INIS)

    Lazanu, A.; Martins, C.J.A.P.; Shellard, E.P.S.

    2015-01-01

    We use three domain wall simulations from the radiation era to the late-time dark energy domination era based on the PRS algorithm to calculate the energy–momentum tensor components of domain wall networks in an expanding universe. Unequal time correlators in the radiation, matter and cosmological constant epochs are calculated using the scaling regime of each of the simulations. The CMB power spectrum of a network of domain walls is determined. The first ever quantitative constraint for the domain wall surface tension is obtained using a Markov chain Monte Carlo method; an energy scale of domain walls of 0.93 MeV, which is close but below the Zel'dovich bound, is determined

  14. Contribution of domain wall networks to the CMB power spectrum

    Energy Technology Data Exchange (ETDEWEB)

    Lazanu, A., E-mail: A.Lazanu@damtp.cam.ac.uk [Centre for Theoretical Cosmology, Department of Applied Mathematics and Theoretical Physics, Wilberforce Road, Cambridge CB3 0WA (United Kingdom); Martins, C.J.A.P., E-mail: Carlos.Martins@astro.up.pt [Centro de Astrofísica, Universidade do Porto, Rua das Estrelas, 4150-762 Porto (Portugal); Instituto de Astrofísica e Ciências do Espaço, CAUP, Rua das Estrelas, 4150-762 Porto (Portugal); Shellard, E.P.S., E-mail: E.P.S.Shellard@damtp.cam.ac.uk [Centre for Theoretical Cosmology, Department of Applied Mathematics and Theoretical Physics, Wilberforce Road, Cambridge CB3 0WA (United Kingdom)

    2015-07-30

    We use three domain wall simulations from the radiation era to the late-time dark energy domination era based on the PRS algorithm to calculate the energy–momentum tensor components of domain wall networks in an expanding universe. Unequal time correlators in the radiation, matter and cosmological constant epochs are calculated using the scaling regime of each of the simulations. The CMB power spectrum of a network of domain walls is determined. The first ever quantitative constraint for the domain wall surface tension is obtained using a Markov chain Monte Carlo method; an energy scale of domain walls of 0.93 MeV, which is close but below the Zel'dovich bound, is determined.

  15. Contribution of domain wall networks to the CMB power spectrum

    Directory of Open Access Journals (Sweden)

    A. Lazanu

    2015-07-01

    Full Text Available We use three domain wall simulations from the radiation era to the late-time dark energy domination era based on the PRS algorithm to calculate the energy–momentum tensor components of domain wall networks in an expanding universe. Unequal time correlators in the radiation, matter and cosmological constant epochs are calculated using the scaling regime of each of the simulations. The CMB power spectrum of a network of domain walls is determined. The first ever quantitative constraint for the domain wall surface tension is obtained using a Markov chain Monte Carlo method; an energy scale of domain walls of 0.93 MeV, which is close but below the Zel'dovich bound, is determined.

  16. Activity report june 1996 - may 1998; Rapport d'activite juin 1996 - mai 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The aim of this report is to outline the scientific activity of the ''Service de Physique Theorique'' (SPhT), during the period june 1996-may 1998: activity in terms of structure, scientific research programs and results, publications, training and contracts. SPhT is one of the service of the ''Direction des Sciences de la Matiere'' (DSM), itself depending of the CEA Institution. The scientific domains covered by this report are: the statistical physics (phase transition, biophysics, soft matter, quantum systems); mathematical physics and fields theory (strings theory, random matrix, quantum theory); astrophysics, nuclear physics and particles physics. (A.L.B.)

  17. IPCC. 4. climate assessment report, 2007; GIEC. 4. rapport d'evaluation du climat, 2007

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    The mission and challenge of the Intergovernmental panel on climate change (IPCC, GIEC in French) is to evaluate, synthesize and make available the sum of scientific and economic information of the complex domain of climatic change, and in addition to make the results of these works accepted by government representatives of 192 states. This document makes a brief synthesis in three parts of the 4. assessment report of the IPCC: 1 - physical scientific bases of climatic change: characteristic of the phenomenon, greenhouse gas emissions trend, already observed effects, forecasts of climate models; 2 - impacts, adaptations and vulnerabilities of climatic change: types of future impacts, impacts per sector, regional impacts, limits of ecosystems adaptation; 3 - mitigation of climatic changes: past emissions and future trends, possible mitigation actions and cost, possible political levers for emissions abatement. A last part introduces the French researchers involved in IPCC's works. (J.S.)

  18. Activity report june 1998 - may 2000; Rapport d'activite juin 1998 - mai 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    The aim of this report is to outline the scientific activity of the ''Service de Physique Theorique'' (SPhT), during the period june 1998-may 2000: activity in terms of structure, scientific research programs and results, publications, training and contracts. SPhT is one of the service of the ''Direction des Sciences de la Matiere'' (DSM), itself depending of the CEA Institution. The scientific domains covered by this report are: the quantum field theory and mathematical physics (phase transitions, integrable systems, random matrix, gravity and strings, quantum chaos and dynamical systems, correlation and super-correlation); nuclear physics, particle physics and astrophysics (quantum chromodynamics, physic beyond the standard model, the early Universe, from cosmic microwave background anisotropies to galaxies); statistical physics and condensed matter (statistical physics and models, spin glasses, quantum systems, soft condensed matter and biological physics). (A.L.B.)

  19. Activity report 1998/1999; Rapport d'activite 1998/1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The aim of this report is to outline the main developments of the ''Departement d'Etudes des Combustibles'' (DEC), during the period 1998-1999: developments in terms of structure, staff, scientific research programs, publications and contracts. DEC is one of the department of the ''Departement des Reacteurs Nucleaires'' (DRN), itself depending of the CEA Institution. This report is divided in three parts. The first part gathers information on staff, budget and management. The part 2 presents the scientific programs in the domains of the nuclear Park competition improvement and renewal, the minor actinides incineration, thermo-mechanical codes and atomic calculations on fuel. The last part is devoted to publications,communication and training. (A.L.B.)

  20. Activity report 1998/1999; Rapport d'activite 1998/1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The aim of this report is to outline the main developments of the ''Departement d'Etudes des Combustibles'' (DEC), during the period 1998-1999: developments in terms of structure, staff, scientific research programs, publications and contracts. DEC is one of the department of the ''Departement des Reacteurs Nucleaires'' (DRN), itself depending of the CEA Institution. This report is divided in three parts. The first part gathers information on staff, budget and management. The part 2 presents the scientific programs in the domains of the nuclear Park competition improvement and renewal, the minor actinides incineration, thermo-mechanical codes and atomic calculations on fuel. The last part is devoted to publications,communication and training. (A.L.B.)

  1. Activity annual report 1998; Rapport annuel d'activite 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The aim of this report is to outline the main developments of the ''Departement d'entreposage et de stockage des dechets'' (DESD), during the year 1998: developments in terms of structure, scientific research programs, publications and contracts. DESD is one of the department of the ''Direction du Cycle du Combustible'' (DCC), itself depending of the CEA Institution. This report is divided in nine chapters which gather results of studies and research programs in the following domains: liquid wastes processing, solid wastes processing, wastes packaging, measures analysis and characterization, long time storage, packages behaviour at long-dated, chemistry and environmental transport of the storage, simulation and environment. (A.L.B.)

  2. IPSN activity report 1999; Rapport d'activite de l'IPSN 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    The ''Institut de Protection et de Surete Nucleaire'' (IPSN), carries out researches and expert studies needed to manage nuclear risks and their consequences on people and environment. These activities cover the installation safety, the radioactive matter transport, the public health and environmental control, the nuclear matters safety and control and the crisis situation management. The IPSN have got also a mission of public information and participates to international actions in the domain of scientific researches or expert's report. This annual report presents the highlights of the year 1999, information on staff, budgets and geographical situation. Then technical and scientific papers gathers the activities of the year covered by the IPSN: the ''Free Tribune'', installations and radioactive wastes safety, crisis and nuclear matter management, public health and environment control, international cooperation. (A.L.B.)

  3. IPSN activity report 1999; Rapport d'activite de l'IPSN 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    The ''Institut de Protection et de Surete Nucleaire'' (IPSN), carries out researches and expert studies needed to manage nuclear risks and their consequences on people and environment. These activities cover the installation safety, the radioactive matter transport, the public health and environmental control, the nuclear matters safety and control and the crisis situation management. The IPSN have got also a mission of public information and participates to international actions in the domain of scientific researches or expert's report. This annual report presents the highlights of the year 1999, information on staff, budgets and geographical situation. Then technical and scientific papers gathers the activities of the year covered by the IPSN: the ''Free Tribune'', installations and radioactive wastes safety, crisis and nuclear matter management, public health and environment control, international cooperation. (A.L.B.)

  4. The energy in the world

    International Nuclear Information System (INIS)

    Lung, M.; Comby, B.

    2001-12-01

    In the future the energy demand will double and the electric power demand will treble. In this framework and after a presentation of the energy price and the energy needs, the authors propose actions domains. (A.L.B.)

  5. Expansion of protein domain repeats.

    Directory of Open Access Journals (Sweden)

    Asa K Björklund

    2006-08-01

    Full Text Available Many proteins, especially in eukaryotes, contain tandem repeats of several domains from the same family. These repeats have a variety of binding properties and are involved in protein-protein interactions as well as binding to other ligands such as DNA and RNA. The rapid expansion of protein domain repeats is assumed to have evolved through internal tandem duplications. However, the exact mechanisms behind these tandem duplications are not well-understood. Here, we have studied the evolution, function, protein structure, gene structure, and phylogenetic distribution of domain repeats. For this purpose we have assigned Pfam-A domain families to 24 proteomes with more sensitive domain assignments in the repeat regions. These assignments confirmed previous findings that eukaryotes, and in particular vertebrates, contain a much higher fraction of proteins with repeats compared with prokaryotes. The internal sequence similarity in each protein revealed that the domain repeats are often expanded through duplications of several domains at a time, while the duplication of one domain is less common. Many of the repeats appear to have been duplicated in the middle of the repeat region. This is in strong contrast to the evolution of other proteins that mainly works through additions of single domains at either terminus. Further, we found that some domain families show distinct duplication patterns, e.g., nebulin domains have mainly been expanded with a unit of seven domains at a time, while duplications of other domain families involve varying numbers of domains. Finally, no common mechanism for the expansion of all repeats could be detected. We found that the duplication patterns show no dependence on the size of the domains. Further, repeat expansion in some families can possibly be explained by shuffling of exons. However, exon shuffling could not have created all repeats.

  6. Gaz de France 2006 sustainable development report; Gaz de France 2006 rapport developpement durable

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    A major European energy utility, the Gaz de France Group produces, purchases, transports, distributes and sells natural gas, electricity and related services for its residential, corporate and local government customers. this report presents the actions implemented by the group to incorporate sustainable development into its strategy. From the point of view of risks and opportunities, the group analyzes what it takes to ensure development that respects people and the environment, and it implements them in all its business lines and management systems. Content: Gaz de France, portrait of a major energy utility, highlights of 2006, challenges and strategy (defining strategy and sustainable development policy, specific risks and opportunities, activities of the Gaz de France group: challenges, impact for stakeholders, transparency and independence in governing), ranking and implementing (defining sustainable development policy: reviewing priorities, meeting all the challenges, publicizing and defending positions, increasing awareness, overseeing and monitoring results), results of the 2004-2006 sustainable development action plan, dialogue and action with stakeholders, performance assessment, performance in response to challenges: energy challenges (guaranteeing regular supplies, controlling atmospheric emissions, promoting energy conservation, developing renewable energy), industrial challenges (ensuring health and safety, limiting the overall environmental impact of group activities), social responsibility challenges (advocating corporate social responsibility, promoting human rights and fighting corruption, encouraging commitment to solidarity, promoting regional development through local initiatives, reconciling acquisitions, procurement and sustainable development, ensuring transparency in natural gas rates, providing shareholders with quality information, promoting diversity, a source of enrichment, making working conditions a performance factor), indicators and

  7. Gaz de France 2006 annual report; Gaz de France 2006 rapport d'activite

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    Gaz de France is major European energy utility, which produces, purchases, transports, distributes and sells natural gas, electricity and related services for its residential, corporate and local government customers. Its strategic focuses are to develop an ambitious marketing strategy, pursue a supply and procurement policy that guarantees the Group's competitiveness, confirm its position as a benchmark infrastructure manager, and speed up its profitable growth in Europe. Gaz de France aligns its strategy with a concrete and ambitious sustainable development policy. Its growth model is based on responsiveness to customers and constructive dialogue with its employees and partners. This document is the activity report of the group for the year 2006. It presents: 1 - the corporate profile of the group; 2 - its strategies (energy, energy supply, infrastructures); 3 - its financial highlights; 4 - its governance, shareholders and human resources; 5 - the activities of the group (exploration and production, energy procurement, energy sales, services, transmission France, storage France, LNG terminals, distribution France, transmission and distribution international, research and development); 6 - its 2006 financial data and financial summary.

  8. Gaz de France annual report 2003; Gaz de France rapport annuel 2003

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    Today, Gaz de France Group ranks as one of the largest gas utilities in Europe. This success is the fruit of a growth strategy that fuses economic, social and environmental imperatives. To respond more efficiently to fluctuations in the natural gas market and continue to expand its range of competitive products and services, Gaz de France has committed to integrated development across the full spectrum of natural gas activities, from exploration and production to the sale of energy and related services. As the leading supplier of natural gas in France, Gaz de France has honed a targeted policy to acquire equity interests and assets, mainly in Europe, assuring the Group of a privileged place at the heart of the European gas grid. As European energy markets continue to open more widely to competition, the Group intends to benefit from its presence in all the sectors of the natural gas industry and in the European market to confirm its position as an integrated energy operator, focused on gas, among Europe's leaders. To achieve this goal, Gaz de France will concentrate in a balanced fashion on activities linked to infrastructures and activities related to energy supply and services. While assuming its public service responsibilities, the Group will expand the range of products and services to customers. This activity report presents: consolidated financial highlights, profile, corporate governance, Gaz de France's ambition, panorama of activities: energy supply and services (exploration - production, purchase and sale of energy, services), infrastructures (transmission and storage - France, distribution - France, transmission and distribution - international), Commitments of Gaz de France (human resources, research and development, sustainable development, map of main subsidiaries and affiliates)

  9. Activity report 1994-1998; Rapport d'activite 1994-1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    The emergence of new energy, chemicals and materials markets for agricultural products has created a need for major sustainable research. With this end in mind the scientific interest group AGRICE (AGRiculture for Chemicals and Energy) was created in 1994 by government bodies. This document presents a wide summary of the works in the following activities: the biofuels, the biomaterials and biomolecules, the oil-ester ethanol-ETBE and lignocellulosic processing chains, the environmental and economic evaluation, a financial statement. (A.L.B.)

  10. Thermomagnetic Stability in Pseudo Single Domain Grains

    Science.gov (United States)

    Nagy, Lesleis; Williams, Wyn; Muxworthy, Adrian; Fabian, Karl; Conbhuí, Pádraig Ó.

    2016-04-01

    The reliability of paleomagnetic remanences are well understood for fine grains of magnetite that are single-domain (SD, uniformly magnetized). In particular Néel's theory [1] outlined the thermal energies required to block and unblock magnetic remanences. This lead to determination of thermal stability for magnetization in fine grains as outlined in Pullaiah et. al. [2] and a comprehensive understanding of SD paleomagnetic recordings. It has been known for some time that single domain magnetite is possible only in the grain size range 30 - 80nm, which may only account for a small fraction of the grain size distribution in any rock sample. Indeed rocks are often dominated by grains in the pseudo single domain (PSD) size range, at approximately 80 - 1000nm. Toward the top end of this range multi-domain features begin to dominate. In order to determine thermomagnetic stability in PSD grains we need to identify the energy barriers between all possible pairs of local energy minima (LEM) domain states as a function of both temperature and grain size. We have attempted to do this using the nudged elastic band (NEB) method [3] which searches for minimum energy paths between any given pair of LEM states. Using this technique we have determined, for the first time, complete thermomagnetic stability curves for PSD magnetite. The work presented is at a preliminary stage. However it can be shown that PSD grains of magnetite with simple geometries (e.g. cubes or cuboctahedra) have very few low energy transition paths and the stability is likely to be similar to that observed for SD grains (as expected form experimental observations). The results will provide a basis for a much more rigorous understanding of the fidelity of paleomagnetic signals in assemblages of PSD grains and their ability to retain ancient recordings of the geomagnetic field. References: [1] Néel, Louis. "Théorie du traînage magnétique des ferromagnétiques en grains fins avec applications aux terres

  11. Time Domain Induced Polarization

    DEFF Research Database (Denmark)

    Fiandaca, Gianluca; Auken, Esben; Christiansen, Anders Vest

    2012-01-01

    Time-domain-induced polarization has significantly broadened its field of reference during the last decade, from mineral exploration to environmental geophysics, e.g., for clay and peat identification and landfill characterization. Though, insufficient modeling tools have hitherto limited the use...... of time-domaininduced polarization for wider purposes. For these reasons, a new forward code and inversion algorithm have been developed using the full-time decay of the induced polarization response, together with an accurate description of the transmitter waveform and of the receiver transfer function......, to reconstruct the distribution of the Cole-Cole parameters of the earth. The accurate modeling of the transmitter waveform had a strong influence on the forward response, and we showed that the difference between a solution using a step response and a solution using the accurate modeling often is above 100...

  12. Wavefield Extrapolation in Pseudo-depth Domain

    KAUST Repository

    Ma, Xuxin

    2011-12-11

    Wave-equation based seismic migration and inversion tools are widely used by the energy industry to explore hydrocarbon and mineral resources. By design, most of these techniques simulate wave propagation in a space domain with the vertical axis being depth measured from the surface. Vertical depth is popular because it is a straightforward mapping of the subsurface space. It is, however, not computationally cost-effective because the wavelength changes with local elastic wave velocity, which in general increases with depth in the Earth. As a result, the sampling per wavelength also increases with depth. To avoid spatial aliasing in deep fast media, the seismic wave is oversampled in shallow slow media and therefore increase the total computation cost. This issue is effectively tackled by using the vertical time axis instead of vertical depth. This is because in a vertical time representation, the "wavelength" is essentially time period for vertical rays. This thesis extends the vertical time axis to the pseudo-depth axis, which features distance unit while preserving the properties of the vertical time representation. To explore the potentials of doing wave-equation based imaging in the pseudo-depth domain, a Partial Differential Equation (PDE) is derived to describe acoustic wave in this new domain. This new PDE is inherently anisotropic because the use of a constant vertical velocity to convert between depth and vertical time. Such anisotropy results in lower reflection coefficients compared with conventional space domain modeling results. This feature is helpful to suppress the low wavenumber artifacts in reverse-time migration images, which are caused by the widely used cross-correlation imaging condition. This thesis illustrates modeling acoustic waves in both conventional space domain and pseudo-depth domain. The numerical tool used to model acoustic waves is built based on the lowrank approximation of Fourier integral operators. To investigate the potential

  13. Domain architecture conservation in orthologs

    Science.gov (United States)

    2011-01-01

    Background As orthologous proteins are expected to retain function more often than other homologs, they are often used for functional annotation transfer between species. However, ortholog identification methods do not take into account changes in domain architecture, which are likely to modify a protein's function. By domain architecture we refer to the sequential arrangement of domains along a protein sequence. To assess the level of domain architecture conservation among orthologs, we carried out a large-scale study of such events between human and 40 other species spanning the entire evolutionary range. We designed a score to measure domain architecture similarity and used it to analyze differences in domain architecture conservation between orthologs and paralogs relative to the conservation of primary sequence. We also statistically characterized the extents of different types of domain swapping events across pairs of orthologs and paralogs. Results The analysis shows that orthologs exhibit greater domain architecture conservation than paralogous homologs, even when differences in average sequence divergence are compensated for, for homologs that have diverged beyond a certain threshold. We interpret this as an indication of a stronger selective pressure on orthologs than paralogs to retain the domain architecture required for the proteins to perform a specific function. In general, orthologs as well as the closest paralogous homologs have very similar domain architectures, even at large evolutionary separation. The most common domain architecture changes observed in both ortholog and paralog pairs involved insertion/deletion of new domains, while domain shuffling and segment duplication/deletion were very infrequent. Conclusions On the whole, our results support the hypothesis that function conservation between orthologs demands higher domain architecture conservation than other types of homologs, relative to primary sequence conservation. This supports the

  14. 2004-2006 activity report of Dapnia; Rapport d'activite 2004-2006 du Dapnia

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This document presents the research programs of the Department of Astrophysics, Particle Physics, Nuclear Physics and the related Instrumentation (Dapnia) of the French atomic energy commission (CEA). These programs deal with: 1 -the ultimate constituents of matter (standard model, physics at the LHC, neutrinos, hadrons structure); 2 - the energy content of Universe (dark matter, dark energy, antimatter and CP violation); 3 - the Universe's structuration (cosmology and structures formation in the Universe, formation and evolution of galaxies); 4 - structure and evolution of stars (formation of stars and planets, stellar and laboratory plasmas, compact objects, cosmic ray sources); 5 - nuclear matter in its extreme states (quarks and gluons plasma, exotic nuclei); 6 - innovation for detection systems (development of detectors, signal processing and real-time systems, intensive calculation and simulation); 7 - magnets and accelerators (particle accelerators, superconducting magnets, test facilities, new developments for magnets and accelerators instrumentation); 8 - physics for nuclear energy (nuclear data and modeling, fusion research technology); 9 - Dapnia's expertise for the society (physics and health, dismantling and aid to the design of nuclear facilities, light sources, environment). A list of publications completes the document. (J.S.)

  15. Reflecting on the PRET A Rapporter Framework Via a Field Study of Adolescents? Perceptions of Technology and Exercise

    Directory of Open Access Journals (Sweden)

    Helen M Edwards

    2013-01-01

    Full Text Available PRET A Rapporter (PRETAR was developed to explicitly structure user-centered evaluation studies to ensure all necessary elements are individually and independently considered. Its creators see its benefit as twofold: for study design and in retrospective evaluations. We evaluate PRETAR’s potential by applying it retrospectively to one of our eHealth field studies in which we investigated the design requirements for mobile technologies that would support and motivate adolescents to exercise opportunistically. We also use PRETAR to evaluate the key literature for this eHealth study. This shows that typically the research methodology is under-reported. Then we document the study in terms of its purpose, resources, ethical concerns, data collection and analysis techniques, and manner of reporting the study. Finally, our reflection on the use of PRETAR leads us to propose that four different modes of the framework should be applied during the course of a study, that is, when reviewing, planning, conducting, and discussing.

  16. Protein domain organisation: adding order

    Directory of Open Access Journals (Sweden)

    Kummerfeld Sarah K

    2009-01-01

    Full Text Available Abstract Background Domains are the building blocks of proteins. During evolution, they have been duplicated, fused and recombined, to produce proteins with novel structures and functions. Structural and genome-scale studies have shown that pairs or groups of domains observed together in a protein are almost always found in only one N to C terminal order and are the result of a single recombination event that has been propagated by duplication of the multi-domain unit. Previous studies of domain organisation have used graph theory to represent the co-occurrence of domains within proteins. We build on this approach by adding directionality to the graphs and connecting nodes based on their relative order in the protein. Most of the time, the linear order of domains is conserved. However, using the directed graph representation we have identified non-linear features of domain organization that are over-represented in genomes. Recognising these patterns and unravelling how they have arisen may allow us to understand the functional relationships between domains and understand how the protein repertoire has evolved. Results We identify groups of domains that are not linearly conserved, but instead have been shuffled during evolution so that they occur in multiple different orders. We consider 192 genomes across all three kingdoms of life and use domain and protein annotation to understand their functional significance. To identify these features and assess their statistical significance, we represent the linear order of domains in proteins as a directed graph and apply graph theoretical methods. We describe two higher-order patterns of domain organisation: clusters and bi-directionally associated domain pairs and explore their functional importance and phylogenetic conservation. Conclusion Taking into account the order of domains, we have derived a novel picture of global protein organization. We found that all genomes have a higher than expected

  17. Protein domain organisation: adding order.

    Science.gov (United States)

    Kummerfeld, Sarah K; Teichmann, Sarah A

    2009-01-29

    Domains are the building blocks of proteins. During evolution, they have been duplicated, fused and recombined, to produce proteins with novel structures and functions. Structural and genome-scale studies have shown that pairs or groups of domains observed together in a protein are almost always found in only one N to C terminal order and are the result of a single recombination event that has been propagated by duplication of the multi-domain unit. Previous studies of domain organisation have used graph theory to represent the co-occurrence of domains within proteins. We build on this approach by adding directionality to the graphs and connecting nodes based on their relative order in the protein. Most of the time, the linear order of domains is conserved. However, using the directed graph representation we have identified non-linear features of domain organization that are over-represented in genomes. Recognising these patterns and unravelling how they have arisen may allow us to understand the functional relationships between domains and understand how the protein repertoire has evolved. We identify groups of domains that are not linearly conserved, but instead have been shuffled during evolution so that they occur in multiple different orders. We consider 192 genomes across all three kingdoms of life and use domain and protein annotation to understand their functional significance. To identify these features and assess their statistical significance, we represent the linear order of domains in proteins as a directed graph and apply graph theoretical methods. We describe two higher-order patterns of domain organisation: clusters and bi-directionally associated domain pairs and explore their functional importance and phylogenetic conservation. Taking into account the order of domains, we have derived a novel picture of global protein organization. We found that all genomes have a higher than expected degree of clustering and more domain pairs in forward and

  18. Coherent combining pulse bursts in time domain

    Science.gov (United States)

    Galvanauskas, Almantas

    2018-01-09

    A beam combining and pulse stacking technique is provided that enhances laser pulse energy by coherent stacking pulse bursts (i.e. non-periodic pulsed signals) in time domain. This energy enhancement is achieved by using various configurations of Fabry-Perot, Gires-Tournois and other types of resonant cavities, so that a multiple-pulse burst incident at either a single input or multiple inputs of the system produces an output with a solitary pulse, which contains the summed energy of the incident multiple pulses from all beams. This disclosure provides a substantial improvement over conventional coherent-combining methods in that it achieves very high pulse energies using a relatively small number of combined laser systems, thus providing with orders of magnitude reduction in system size, complexity, and cost compared to current combining approaches.

  19. Report of Activity, July 1995 - June 1997; Rapport d`activite Juillet 1995 - Juin 1997

    Energy Technology Data Exchange (ETDEWEB)

    Tamain, B. [Lab. de Physique Corpusculaire, Caen Univ., 14 (France)

    1997-12-31

    The LPC (Laboratoire de Physique Corpusculaire) dedicated the major part of its 50 years activity to the Physics of Heavy Ions research conducted at GANIL. The activity in last two years on which this report is focused refers to this domain. Of special priority was the topics of hot and /or compressed nuclear matter aiming at understanding the physics of multifragmentation.The new ionization chambers INDRA and development of control programming required special efforts. A second direction of activity was the study of exotic nuclei particularly of halo nuclei. Specific equipment like the multi-detectors of DEMON and TAPS were designed for approaching the hot nuclei. Projects based on SPIRAL beams and collaborations dedicated to investigation of different new branches of exotic radioactivity ({beta}, xn: TONNERRE project) or mechanisms of induced fusion by radioactive nuclei to produce superheavy nuclei are reported on. The LPC was implied also in two important research programs, PRACEN and GEDEON (treatment of radioactive wastes) which made clear the evolution of research for the next two years: the correct understanding of the mechanisms of light particle production in neutron induced collisions at 20 to 200 MeV. In the frame of NEMO Collaboration that approaches topics related to the weak interactions the Laboratory has developed and tested the trigger system of NEMO3. A program utilizing ion trapping on SPIRAL for efficient studies on {beta}-neutrino angular correlations in superallowed decays will be thus feasible. Contracts like COGEMA and DAMRI oriented toward applied research are also mentioned

  20. Report of Activity, July 1995 - June 1997; Rapport d`activite Juillet 1995 - Juin 1997

    Energy Technology Data Exchange (ETDEWEB)

    Tamain, B [Lab. de Physique Corpusculaire, Caen Univ., 14 (France)

    1998-12-31

    The LPC (Laboratoire de Physique Corpusculaire) dedicated the major part of its 50 years activity to the Physics of Heavy Ions research conducted at GANIL. The activity in last two years on which this report is focused refers to this domain. Of special priority was the topics of hot and /or compressed nuclear matter aiming at understanding the physics of multifragmentation.The new ionization chambers INDRA and development of control programming required special efforts. A second direction of activity was the study of exotic nuclei particularly of halo nuclei. Specific equipment like the multi-detectors of DEMON and TAPS were designed for approaching the hot nuclei. Projects based on SPIRAL beams and collaborations dedicated to investigation of different new branches of exotic radioactivity ({beta}, xn: TONNERRE project) or mechanisms of induced fusion by radioactive nuclei to produce superheavy nuclei are reported on. The LPC was implied also in two important research programs, PRACEN and GEDEON (treatment of radioactive wastes) which made clear the evolution of research for the next two years: the correct understanding of the mechanisms of light particle production in neutron induced collisions at 20 to 200 MeV. In the frame of NEMO Collaboration that approaches topics related to the weak interactions the Laboratory has developed and tested the trigger system of NEMO3. A program utilizing ion trapping on SPIRAL for efficient studies on {beta}-neutrino angular correlations in superallowed decays will be thus feasible. Contracts like COGEMA and DAMRI oriented toward applied research are also mentioned