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Sample records for french energetic perspective

  1. French energetic perspective by 2020-2050. Synthesis report

    International Nuclear Information System (INIS)

    2007-09-01

    This report brings together the technical reflexions of the Energy Commission implemented by the strategical analysis center. Written in 7 chapters it presents the problematic; the energy policy facing the planetary challenges, the constraints, opportunities, cooperations and difficult integration of the french energy policy in the europe; the axis of a national energy policy; some simulation to light up the long dated choices and the implementing conditions of an ambitious energy policy. The last chapter concludes on recommendations for the french energy policy at a national but also community scale. (A.L.B.)

  2. About Russian nuclear energetic perspectives

    International Nuclear Information System (INIS)

    Laletin, N.I.

    2003-01-01

    My particular view about Russian nuclear energetics perspectives is presented. The nearest and the further perspectives are considered. The arguments are adduced that the most probable scenario of nuclear energetic development is its stabilization in the near future. Fur further development the arguments of supporters and opponents of nuclear energetics are analyzed. Three points of view are considered. The first point of view that there is not alternative for nuclear energetics. My notes are the following ones. a) I express a skeptic opinion about a statement of quick exhaustion of fossil organic fuel recourses and corresponding estimations are presented. b) It is expressed skeptic opinion about the statement that nuclear energetics can have a visual influence on ''steam effect''. c) I agree that nuclear energetics is the most ecological technology for normal work but however we can't disregard possibilities of catastrophic accidents. The second point of view that the use of nuclear energetics can't have the justification. I adduce the arguments contrary to this statement. The third point of view that nuclear energetics is a usual technology and the only criteria for discussions about what dimension and where one ought develop it is total cost of its unit. Expressed an opinion that the deceived for the choose of a way the skill of the estimate correctly and optimized so named the external parts of the unit energy costs for different energy technologies. (author)

  3. French energetic perspective by 2020-2050. Synthesis report; Perspectives energetiques de la France a l'horizon 2020-2050. Rapport de synthese

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-09-15

    This report brings together the technical reflexions of the Energy Commission implemented by the strategical analysis center. Written in 7 chapters it presents the problematic; the energy policy facing the planetary challenges, the constraints, opportunities, cooperations and difficult integration of the french energy policy in the europe; the axis of a national energy policy; some simulation to light up the long dated choices and the implementing conditions of an ambitious energy policy. The last chapter concludes on recommendations for the french energy policy at a national but also community scale. (A.L.B.)

  4. French energetic perspective by 2020-2050. Synthesis report; Perspectives energetiques de la France a l'horizon 2020-2050. Rapport de synthese

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-09-15

    This report brings together the technical reflexions of the Energy Commission implemented by the strategical analysis center. Written in 7 chapters it presents the problematic; the energy policy facing the planetary challenges, the constraints, opportunities, cooperations and difficult integration of the french energy policy in the europe; the axis of a national energy policy; some simulation to light up the long dated choices and the implementing conditions of an ambitious energy policy. The last chapter concludes on recommendations for the french energy policy at a national but also community scale. (A.L.B.)

  5. France: energetic perspectives for 2050

    International Nuclear Information System (INIS)

    Acket, C.; Bacher, P.

    2011-01-01

    The author reports the study of four simple scenarios to examine the French perspectives regarding energy consumption, sources and production. First, he comments the differences which appear between published data predicting the world energy production in 2050. He outlines the need of important energy savings and of reduction of the share of fossil energies and of CO 2 emissions. Then he discusses the French perspectives according to four scenarios which are characterized by their average growth rate for electricity with an objective of reduction of the share of fossil energies (division by 4). He discusses energy saving opportunities in different sectors (housing and office buildings, mobility and transports, food and industry), and also how to make evolve the share of the different energy sources for these sectors. He discusses various possibilities for the development of renewable energies, and the future of nuclear energy. He comes back to the four scenarios and qualifies them: underlying, moderate consumption, carrying on nuclear energy production, going out of nuclear

  6. Energetic transitions by the French engineers and scientists

    International Nuclear Information System (INIS)

    Wiltz, Bruno

    2014-01-01

    The energetic transition concerns the French scientists and engineers very much (1 million) because they are a lot involved in research, innovation, development, exploitation and generally in industry, in a field of fast-changing environment and of vital national interest, which, despite the absence of dominant classical resources, has remarkable potentials. (O.M.)

  7. The Kyoto conference: French perspective

    International Nuclear Information System (INIS)

    Orliange Philippe

    1998-02-01

    The present article approaches the problem of the climate change from a French perspective, describing the process that let the topic acquire importance in the national government level. Also, they stand out the difficulties generated in the negotiations of the Kyoto Protocol, because the opposing positions have United States and the European block

  8. Disputing Rossellini: Three French perspectives

    Directory of Open Access Journals (Sweden)

    James Harvey-Davitt

    2014-12-01

    Full Text Available In his burgeoning body of film theoretical work the French philosopher Jacques Rancière repeatedly turns to some canonical films by Neorealist pioneer Roberto Rossellini. Not simply retreading tired motifs of Neorealism, Rancière’s comments offer some profound new insights, revolutionising prior perspectives on Rossellini. In this article I shall put Rancière’s perspective into dialogue with two of the most significant of these perspectives: André Bazin’s and Gilles Deleuze’s. In doing so I shall claim that Rancière’s approach departs radically from the canonised, standardised Neorealist conception of Rossellini. Instead, I wish to claim that he describes a modernist artist primarily concerned with aesthetic clashes. In doing so I shall contemplate how the meaning of these films has evolved since the era of their contemporary reception, demonstrating the congruence and disparity between these three disparate approaches.

  9. Third world's energetic perspectives (1)

    International Nuclear Information System (INIS)

    Sciammarella, C.A.

    1983-01-01

    After considering the impact of the 1973 oil crisis on the world energy situation, and particularly in the developing countries, the technical-economical aspects and perspectives of development of different alternative sources of energy are reviewed: solar, geothermal, eolic, minihydro and biomass. (M.E.L.) [es

  10. Gabonese French Dictionaries: Survey and Perspectives*

    African Journals Online (AJOL)

    Gabonese French Dictionaries: Survey and Perspectives. 257 ... be regarded, according to Gouws (2007: 314), as externally motivated products. .... Fair attention is given to different style or normative levels, i.e. .... differs enough from standard French to be regarded as a new emerging lan- ..... Tous les leaders des par-.

  11. Future perspectives of French dissuasion

    International Nuclear Information System (INIS)

    Duval M.

    1996-01-01

    If the French deterrence must disappear in aid of an European deterrence, it will be necessary to take in account the development of nuclear weapon in Asia and then our deterrence system should maintain its credibility by getting the appropriate length. If policy problems are as important for civil nuclear than for military nuclear, it will be necessary to show concern about them because the Asian economy is in full development and Asia is not so frightened by nuclear power than Europe. (N.C.)

  12. On perspectives of developments in energetics

    International Nuclear Information System (INIS)

    Frey, T.

    1994-04-01

    The strategy towards politically and economically independent Estonia has created an urgent need to elaborate a lot of problems of tactics in the energy use as well as in the perspectives of the energy import versus export. Today Estonia produces rather a considerable amount of electricity, reaching some 1.2 thousand kWh per capita year. Nevertheless, technocratically-minded people are looking toward to introducing at least one nuclear power plant to our native area of merely 45 000 square kilometers. The Estonia n Council of Ecology is taking the opportunity of considering the alternatives to this proposal, organizing an energetics-focused ecological conference just on the 5. anniversary of the Chernobyl accident. The corresponding data show that Estonia might be able, in the coming 5 years, to rise the efficiency in the commercial energy use by 15 per cent, to reduce the amount of energy-consuming industry, mostly military, by another 15 per cent, and extend the use of wood, peat, wind, water and sunshine taken together by a third 15 per cent. All in all, it turns out that in 1995 there exists no need for energy import on the full balance level. The outlook deserves attention, indeed. (author)

  13. Running Economy from a Muscle Energetics Perspective

    Directory of Open Access Journals (Sweden)

    Jared R. Fletcher

    2017-06-01

    Full Text Available The economy of running has traditionally been quantified from the mass-specific oxygen uptake; however, because fuel substrate usage varies with exercise intensity, it is more accurate to express running economy in units of metabolic energy. Fundamentally, the understanding of the major factors that influence the energy cost of running (Erun can be obtained with this approach. Erun is determined by the energy needed for skeletal muscle contraction. Here, we approach the study of Erun from that perspective. The amount of energy needed for skeletal muscle contraction is dependent on the force, duration, shortening, shortening velocity, and length of the muscle. These factors therefore dictate the energy cost of running. It is understood that some determinants of the energy cost of running are not trainable: environmental factors, surface characteristics, and certain anthropometric features. Other factors affecting Erun are altered by training: other anthropometric features, muscle and tendon properties, and running mechanics. Here, the key features that dictate the energy cost during distance running are reviewed in the context of skeletal muscle energetics.

  14. Radiation hormesis: an ecological and energetic perspective.

    Science.gov (United States)

    Parsons, P A

    2001-09-01

    Organisms in natural habitats are exposed to an array of environmental stresses, which all have energetic costs. Under this ecological scenario, hormesis for ionizing radiation becomes an evolutionary expectation at exposures substantially exceeding background. This conclusion implies that some relaxation of radiation protection criteria is worthy of serious consideration. Copyright 2001 Harcourt Publishers Ltd.

  15. Energetic particle perspective of the magnetopause

    International Nuclear Information System (INIS)

    Williams, D.J.; Fritz, T.A.; Wilken, B.; Keppler, E.

    1979-01-01

    We present a detailed analysis of energetic (>24 keV) particle data obtained from the Isee satellites during a series of magnetopause crossings which occurred at 0000--0400 hours UT (approx.1030 hours LT) on November 20, 1977. The primary energetic particle data used are the three-dimensional distributions obtained from the Isee A satellite. Correlative magnetic field measurements are used to relate the particle behavior to magnetic field characteristics at and earthward of the magnetopause. We find that to first order the magnetopause can be regarded as a perfectly absorbing boundary for trapped >24-keV particles, that it is nearly alway in motion, and that boundary waves are often present. We find that the observed dayside magnetopause motion is consistent with a large-scale radial motion having an approx.10-min period plus superimposed boundary waves with a 90- to 150-s period. More qualitatively, we find that the data require a third and longer period (approx. 30 min) magnetopause motion upon which the above, shorter-period motions are superimposed. Consistent with the picture of absorbing boundary, we find no evidence of microturbulent processes at the magnetopause which significantly affect the directional trapped particle flux to within 9--36 km of the boundary. We therefore conclude that the radial gradient to the magnetopause observed in the directional, >24-keV, dayside, near-equatorial, magnetospherically trapped particle flux is due to internal magnetospheric processes. Just outside the magnetopause in the magnetosheath we observe a broad (approximately hemispherical) field-aligned flow of >24-keV ions away from the magnetosphere. The absolute intensity and spectral characteristics of this flow and its relation to the magnetopause and the trapped particle population indicate that it is formed by the leakage of trapped particles from the radiation belts

  16. The perspectives of the French biogas market

    International Nuclear Information System (INIS)

    2012-05-01

    After having outlined that France is the fourth European producer of biogas, that regulatory evolutions have been adopted in 2012 to support the market, and that operators are trying to take place on this market, this document proposes the table of content of a market study which addresses the following topics: definition, resources and valorisation modes, legal framework and support measures taken by public authorities, investments, costs and profitability of a biogas project, current status of production and valorisation of biogas in France and market perspectives, presentation of main actors and of their development strategies

  17. The reconfiguration perspectives of the French power market

    International Nuclear Information System (INIS)

    2004-11-01

    The French electric power market is now opened to competition to all non-residential users. Since June 2004, small companies, local authorities and professionals can freely select their power supplier. While eligibility remains optional, the conditions of the French market limits the penetration of newcomers. In addition to the dominating weight of the historical operator (Electricite de France - EdF), the present-day level of regulated prices discourage the consumers to use their eligibility. Despite these differences, EdF's challengers multiply the initiatives: acquisition of production means, aggressive commercial offer, sectoral and geographical targeting of clients etc, in order to gain market shares over the French territory. This study tackles the following questions: how to optimize one's sourcing; how to take market shares to the historical operator; how to structure the commercial offers; how to conciliate prices and competition; what will be the best commercialization circuits; what clients are to be targeted; what will be the impact of purchases grouping; what is the role of intermediaries and advisors; who will benefit of competition; what will be the consequences for EdF of the opening to competition. The study gives a complete overview of the French electric power market and of its perspectives. It includes an analysis of the strategic and commercial positioning of the main operators of the market. (J.S.)

  18. Two economic, energetic, and environmental assessments of the French nuclear program

    International Nuclear Information System (INIS)

    Vielle, M.

    1996-01-01

    This paper presents two studies, which try to assess the economic, energy and environmental impact of the French nuclear program. First, the two models used are described briefly and then each study is discussed separately. The main results are summarized in the conclusion. (author). 4 refs., 5 tabs., 8 figs

  19. Energetic perspectives for France at the 2010-2020 vista

    International Nuclear Information System (INIS)

    Lavergne, R.

    1998-01-01

    The 'Energy 2010-2020' group from the French general survey commission has carried out a two-years study for the forecasting of the evolution of the French energy consumption from today up to the year 2020. Three scenarios were considered which correspond to contrasted policies and behaviours of the economical agents: market competition (S1), increased participation of public authorities in industrial and economic policies (S2), environmental protection priority (S3). Identical macro-economical basic hypotheses were used in all scenarios to determine: the annual growth rate of automotive fuel taxes, the sectoral analysis of energy consumption (industry, residential, agriculture, transports), the primary energy consumption (solid mineral fuels, petroleum, natural gas, electricity, renewable energies), market shares and national production. Three questions remain to be clarified: are the scenarios too optimistic? How to evaluate the security of supplies? And how to carry out our engagements concerning the emissions of greenhouse gases? (J.S.)

  20. Nuclear energy is not the prevailing energy in the French energetic mix

    International Nuclear Information System (INIS)

    Destais, G.

    2011-01-01

    The author first shows that the share of nuclear energy in the French electricity production is in fact of 76% (and not 80% as usually said), and that the share of this energy in the final electricity consumption was 69% in 2009. She also outlines that nuclear electricity is only 16,5% of the total final energy consumption in France in 2009, whereas oil still prevails with 42%

  1. Parallel worlds? French and anglophone perspectives on health geography.

    Science.gov (United States)

    Hoyez, Anne-Cécile; Collins, Damian; Fleuret, Sébastien

    2016-09-01

    In this short commentary, we address the following question: setting aside the issue of translation, do health geographers in France speak the same language as their English-speaking counterparts in various parts of the world? Specifically, do they have comparable empirical, theoretical and political concerns? We briefly survey the 'states of knowledge' in both fields for points of difference and similarity. We devote particular attention to the diverse contexts in which health geography is practiced. Our overarching goal is not to oppose two 'blocks'; nor is it to produce syntheses of two bodies of work. Rather, we seek to identify the diverse contexts in which geographic knowledge of health issues is produced, and to encourage reflection on what these mean for current and future collaboration across linguistic boundaries. We contend that meaningful Anglo-French comparative work will need to be particularly attentive to takes on theory that is 'the same, but different', to alternative spatial lenses (territory vs. place), and to sometimes sharply distinct perspectives on social difference. Copyright © 2016 Elsevier Ltd. All rights reserved.

  2. Natural gas in Mexico and its perspectives as a clean energetic

    International Nuclear Information System (INIS)

    Penilla, Rodolfo Navarro

    1994-01-01

    In Mexico, the natural gas market is characterized by stable consumption and growing perspectives in the demand, due to the entrance in vigor of news environmental norms, as soon as, the benefits from the natural gas are as energetic for many applications in several sectors and like a clean fountain of energy proper for the environmental protection plans. (author)

  3. Privacy, autonomy, and public policy: French and North American perspectives.

    Science.gov (United States)

    Merchant, Jennifer

    2016-12-01

    This article raises the question of whether in both the United States and in France, an individual's autonomy and private decision-making right(s) in matters of health care and access to reproductive technologies can be conciliated with the general interest, and more specifically, the role of the State. Can a full-fledged right to privacy, the ability to exercise one's autonomy, exist alongside the general interest, and depend neither on financial resources like in the United States nor on centralised government decisions or the medical hierarchy like in France? The contrast between these two modern democracies justify the importance of comparing them. I will demonstrate that overlaps do exist: the free exercise of religion and opinion, freedom of expression, the inherent value of each individual. What differs, however, are the institutions and how they provide, protect, promote, or frame access to and expressions of these democratic principles. The impact of the global economy, the exposure of people around the world to each other via the internet, and the mirror effects of social media, blogs, and other such forums, have created new perspectives that countries project onto one another. For example, does France now seem to tout 'autonomy' as a new and important value because it appears to be an 'American success story'? Does the United States now seem to value human rights and a social-democratic approach because of the 'French model'? There seems to be some truth behind these assertions, but as this article will demonstrate, the portrayals of what the 'right to privacy' is in the United States and what 'socialised medicine' is in France are not necessarily fully accurate.

  4. French and German Wind Market Perspectives. Senvion User Group 2014, Berlin

    International Nuclear Information System (INIS)

    Persem, Melanie

    2014-01-01

    This document presents some key figures about the French and German Wind energy Market: electricity production and Wind Power Capacity in France and Germany, the Goals for Renewable energies and the Goals for Wind Power and Job Perspectives in the French and German energy Transitions, the Political Framework and its Impacts on Wind Onshore Market and on the energy Transition in general, the French and German Models of Wind Power Financing, the commercial Models for Renewable energy Installations in Germany in 2013, the renewable energy sources (ReS) Financial Model and the Distribution of Costs, and the future challenges and difficulties of RES and Onshore Wind Power Development

  5. Can Slovakia to survive without nuclear energy? State and perspectives of nuclear energetics. Attitudes of public to nuclear energy

    International Nuclear Information System (INIS)

    Suchomel, J.; Murinova, S.

    2004-01-01

    In this presentation authors deals with the review of the state of nuclear energetics in the Slovak Republic. Perspectives of nuclear energy and renewable sources of energy as well as attitudes of public to nuclear energy are discussed

  6. Assessment and perspective of the French wind sector. Final report

    International Nuclear Information System (INIS)

    Gosset, Jerome; Ranchin, Thierry

    2006-01-01

    This report first proposes an inventory of public and private research laboratories already involved in the field of wind energy, an inventory of their expertise, and an inventory of education and training programs in this field. The next part proposes a comparative study of research and education in the field of wind energy among European countries: presentation of French industrial actors, overview of the world wind energy industry, overview of the situation in some countries (Germany, Denmark, Spain and United States), overview of research in these countries and in France, overview of European education and comparison with France. The authors then report an identification of industrial R and D needs with a description of the French sector (industrial actors, public bodies and professional association, R and D laboratories), an analysis of the main development modalities (site selection, environmental study, town planning document, public survey, construction permit, connection to the grid), an analysis of main obstacles (connection, intermittency, environment as a source of conflicts and stakes, opponents), a brief evocation of tariffs, and an analysis of technology (current research themes, analysis of existing R and D European strategies). The last part reports an identification of strengths of the French research, and states some restructuring proposals

  7. The role of research in nuclear regulation: A French perspective

    International Nuclear Information System (INIS)

    Livolant, M.

    1997-01-01

    Roughly speaking, the French Nuclear Protection and Safety Institute's role is similar in the French situation to the NRC administration role but with less authority role, which corresponds to another body in France. They define themselves as a technical support of the safety authorities. On the other hand, they have their own research laboratories. Among them, the most famous are the Phebus reactor and the Cabri reactor about which we have heard a lot these two days. They work on safety but also on protection of man and environment, management of accident conditions, security of transport, and safeguards. They have a relationship with utilities and with government authorities. With the utilities they have two types of technical evaluations. They make detailed technical studies of the safety reports presented to the authorities by the utility. On the research side, they participate in common research programs to resolve issues and to increase knowledge and understanding about safety related questions. With the governmental authorities, their role is to give advice on safety reports of existing or being-built installations and on more general policy questions like, for example, the safety principle to apply to the next generation of power plants. The decisions are left to the safety authorities, but they give a lot of advice and detailed studies about questions of safety

  8. Viability of long range dragonfly migration across the Indian Ocean: An energetics perspective

    Science.gov (United States)

    Saha, Sandeep; Nirwal, Satvik

    2016-11-01

    Recently Pantala flavescens (dragonflies) have been reported to migrate in millions from India to Eastern Africa on a multigenerational migratory circuit of length 14000-18000 kms. We attempt to understand the ability of dragonflies to perform long range migration by examining the energetics using computer simulations. In absence of a theory for long range insect migrations, we resort to the extensive literature on long range bird migration from the energetics perspective. The flight energetics depends upon instantaneous power and velocity. The mechanical flight power is computed from the power curve which is then converted to mass depletion using Brequet's equation. However, the mechanical flight power itself depends upon the instantaneous velocity which can vary depending upon the current mass. In order to predict the range in our simulations, we assume that the insect progressively tries to achieve the maximum range velocity. The results indicate that the migration range is approximately 1260 kms in 70 hours based on the true airspeed. However, our analysis is restricted by the lack of data and certain caveats in drag prediction and basal metabolism rate.

  9. Helium Energetic Neutral Atoms from the Heliosphere: Perspectives for Future Observations

    Energy Technology Data Exchange (ETDEWEB)

    Swaczyna, Paweł; Grzedzielski, Stan; Bzowski, Maciej, E-mail: pswaczyna@cbk.waw.pl [Space Research Centre of the Polish Academy of Sciences (CBK PAN), Bartycka 18A, 00-716 Warsaw (Poland)

    2017-05-10

    Observations of energetic neutral atoms (ENAs) allow for remote sensing of plasma properties in distant regions of the heliosphere. So far, most of the observations have concerned only hydrogen atoms. In this paper, we present perspectives for observations of helium energetic neutral atoms (He ENAs). We calculated the expected intensities of He ENAs created by the neutralization of helium ions in the inner heliosheath and through the secondary ENA mechanism in the outer heliosheath. We found that the dominant source region for He ENAs is the inner heliosheath. The obtained magnitudes of intensity spectra suggest that He ENAs can be observed with future ENA detectors, as those planned on Interstellar Mapping and Acceleration Probe . Observing He ENAs is most likely for energies from a few to a few tens of keV/nuc. Estimates of the expected count rates show that the ratio of helium to hydrogen atoms registered in the detectors can be as low as 1:10{sup 4}. Consequently, the detectors need to be equipped with an appropriate mass spectrometer capability, allowing for recognition of chemical elements. Due to the long mean free paths of helium ions in the inner heliosheath, He ENAs are produced also in the distant heliospheric tail. This implies that observations of He ENAs can resolve its structure, which seems challenging from observations of hydrogen ENAs since energetic protons are neutralized before they progress deeper in the heliospheric tail.

  10. Acquisition of French as a second language new developmental perspectives

    CERN Document Server

    Lindqvist, Christina

    2014-01-01

    It has been argued that the study of child L2 development can inform different maturational accounts of language acquisition. One such specific proposal was put forward by Meisel (2008), arguing for a cut-off point for monolingual or bilingual first language acquisition - (2)L1 - type of development at 3-4 years. The paper analyses the longitudinal development of object clitics in child L2 French (L1 Swedish) and compares the developmental sequence in child L2 learners (n = 7) with different Ages of onset of Acquisition (AoA) (from 3;0 to 6;5) to the adult L2 sequence that was found in previou

  11. Fuel cycle optimization. French industry experience with recycling, and perspectives

    International Nuclear Information System (INIS)

    Bernard, Patrice

    2005-01-01

    Treatment and recycling has been implemented in France from the very beginning of nuclear energy deployment. With the oil shocks in 1973 and 1979, very large scale industrial deployment of LWRs has then been conducted, with now 58 PWRs producing 80% of the total electricity. Modern large scale treatment and recycling facilities have been constructed in the same period: La Hauge treatment facilities and MELOX recycling plant. Important industrial feedback results from operation and optimization of fuel cycle backend facilities, which is summarized in the paper. Then are discussed perspectives with recycling. (author)

  12. Energy Technology Perspectives 2012: Executive Summary [French version

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-11-01

    Energy Technology Perspectives (ETP) is the International Energy Agency’s most ambitious publication on new developments in energy technology. It demonstrates how technologies – from electric vehicles to smart grids – can make a decisive difference in achieving the objective of limiting the global temperature rise to 2°C and enhancing energy security. ETP 2012 presents scenarios and strategies to 2050, with the aim of guiding decision makers on energy trends and what needs to be done to build a clean, secure and competitive energy future.

  13. French perspectives for production of hydrogen using nuclear energy

    International Nuclear Information System (INIS)

    Vitart, Xavier; Yvon, Pascal; Carles, Philippe; Naour, Francois Le

    2009-01-01

    The demand for hydrogen, driven by classical applications such as fertilizers or oil refining a well as new applications (synthetic fuels, fuel cells ... ) is growing significantly. Presently, most of the hydrogen produced in the world uses methane or another fossil feedstock, which is not a sustainable option, given the limited fossil resources and need to reduce CO 2 emissions. This stimulates the need to develop alternative processes of production which do not suffer from these drawbacks. Water decomposition combined with nuclear energy appears to be an attractive option. Low temperature electrolysis, even if it is used currently for limited amounts is a mature technology which can be generalized in the near future. However, this technology, which requires about 4 kWh of electricity per Nm 3 of hydrogen produced, is energy intensive and presents a low efficiency. Therefore the French Atomic Energy Commission (CEA) launched an extensive research and development program in 2001 in order to investigate advanced processes which could use directly the nuclear heat and present better economic potential. In the frame of this program, high temperature steam electrolysis along with several thermochemical cycles has been extensively studied. HTSE offers the advantage of reducing the electrical energy needed by substituting thermal energy, which promises to be cheaper. The need for electricity is also greatly reduced for the leading thermochemical cycles, the iodine-sulfur and the hybrid sulfur cycles, but they require high temperatures and hence coupling to a gas cooled reactor. Therefore interest is also paid to other processes such as the copper-chlorine cycle which operates at lower temperatures and could be coupled to other generation IV nuclear systems. The technical development of these processes involved acquisition of basic thermodynamic data, optimization of flowsheets, design and test of components and lab scale experiments in the kW range. This will demonstrate

  14. Is the Perspective of a Closer French Policy toward Russian a threat for Eastern European Countries?

    Directory of Open Access Journals (Sweden)

    Karim BELGACEM

    2016-12-01

    Full Text Available The current world is not moving as all specialists predicted. Brexit, Trump, everyone was wrong. This paper will have two targets: describing the French policy toward Russia, making a perspective on the future policy, whatever the new French presidency in 2017, Francois Hollande will transmit the key to his successor with new election. He refused to compete for a second mandate. It is good to remind that Hollande was involving in the Ukrainian affairs and had managed with Germany the Minsk I and II agreements. He also had suspended Mistral ships selling and approving sanctions against Russia. How will be the future with François Fillon, Marine Le Pen or other? The analysis will be focusing on the future relationships toward Russia and Eastern European Countries.

  15. Perspectives of the non-energetic use of lignite in Germany

    Energy Technology Data Exchange (ETDEWEB)

    Keller, D.; Sailer, B. [RWE Power AG, Essen (Germany)

    2013-11-01

    RWE Power AG as integral part of RWE Generation SE has been active in the development and commercialization of coal gasification routes for many years. RWE Generation SE is one of Europe's leading electricity producers and combines the expertise of the power plant specialists Essent (NL), RWE npower (UK) and RWE Power (D). A globally increasing freight traffic and accompanying fuel demand is anticipated in the future. This higher demand will probably result in an increase in crude oil price in the course of the next years. There will also be a disproportionately high increase in fuel prices additionally to the increase in the crude oil price due to an increasing treatment effort within refineries. Therefore the substitution of crude oil becomes more and more attractive in view of economical perspectives and security of supply. Crude oil is not only to be substituted as feedstock for fuels but also for the chemical industry. Coal has been and will be the most important feedstock for this. Especially its gasification enables various routes. In Germany there is also an interesting perspective for Coal-to-Liquids and Coal-to-Gas or CtL/CtG as the non-energetic use of coal is abbreviated. Lignite is available regardless of any market impacts and currently faces a change in its use for power generation due to the increasing use of renewable energies. Hence lignite is an attractive feedstock for CtL/CtG in Germany. The construction of a commercial size CtL/CtG plant means a billion Euro investment. So a reliable economic evaluation is inevitable. Today all CtL/CtG routes miss commercial competitiveness to the conventional production by some ten percents. In case the current upward price trend of crude oil continues CtL/CtG might become viable in the near future. The production of synthetic fuels appears most attractive in view of a substantial market potential. The further commercialization of gasification routes in Germany requires R and D activities especially

  16. Cost-Effectiveness of Treatments for Relapsing Remitting Multiple Sclerosis: A French Societal Perspective.

    Directory of Open Access Journals (Sweden)

    Julie Chevalier

    Full Text Available The paper aimed to estimate the incremental cost-effectiveness ratio (ICER at the public published price for delayed-release dimethyl fumarate versus relevant Multiple Sclerosis disease-modifying therapies available in France in June 2015.The economic model was adapted to the French setting in accordance with the Haute Autorité de Santé guidelines using a model previously developed for NICE. A cohort of Relapsing Remitting Multiple Sclerosis patients was simulated over a 30-year time horizon. Twenty one health states were taken into account: Kurtzke Expanded Disability Status Scale (EDSS 0-9 for Relapsing Remitting Multiple Sclerosis patients, EDSS 0-9 for Secondary Progressive Multiple Sclerosis patients, and death. Estimates of relative treatment efficacy were determined using a mixed-treatment comparison. Probabilities of events were derived from the dimethyl fumarate pivotal clinical trials and the London Ontario Dataset. Costs and utilities were extracted from the published literature from both the payer and societal perspectives. Univariate and probabilistic sensitivity analyses were performed to assess the robustness of the model results.From both perspectives, dimethyl fumarate and interferon beta-1a (IFN beta-1a 44 mcg were the two optimal treatments, as the other treatments (IFN beta-1a 30 mcg, IFN beta-1b 250 mcg, teriflunomide, glatiramer acetate, fingolimod were dominated on the efficiency frontier. From the societal perspective, dimethyl fumarate versus IFN beta-1a 44 mcg incurred an incremental cost of €3,684 and an incremental quality-adjusted life year (QALY of 0.281, corresponding to an ICER of €13,110/QALY.Despite no reference threshold for France, dimethyl fumarate can be considered as a cost-effective option as it is on the efficiency frontier.

  17. Cost-Effectiveness of Treatments for Relapsing Remitting Multiple Sclerosis: A French Societal Perspective.

    Science.gov (United States)

    Chevalier, Julie; Chamoux, Catherine; Hammès, Florence; Chicoye, Annie

    2016-01-01

    The paper aimed to estimate the incremental cost-effectiveness ratio (ICER) at the public published price for delayed-release dimethyl fumarate versus relevant Multiple Sclerosis disease-modifying therapies available in France in June 2015. The economic model was adapted to the French setting in accordance with the Haute Autorité de Santé guidelines using a model previously developed for NICE. A cohort of Relapsing Remitting Multiple Sclerosis patients was simulated over a 30-year time horizon. Twenty one health states were taken into account: Kurtzke Expanded Disability Status Scale (EDSS) 0-9 for Relapsing Remitting Multiple Sclerosis patients, EDSS 0-9 for Secondary Progressive Multiple Sclerosis patients, and death. Estimates of relative treatment efficacy were determined using a mixed-treatment comparison. Probabilities of events were derived from the dimethyl fumarate pivotal clinical trials and the London Ontario Dataset. Costs and utilities were extracted from the published literature from both the payer and societal perspectives. Univariate and probabilistic sensitivity analyses were performed to assess the robustness of the model results. From both perspectives, dimethyl fumarate and interferon beta-1a (IFN beta-1a) 44 mcg were the two optimal treatments, as the other treatments (IFN beta-1a 30 mcg, IFN beta-1b 250 mcg, teriflunomide, glatiramer acetate, fingolimod) were dominated on the efficiency frontier. From the societal perspective, dimethyl fumarate versus IFN beta-1a 44 mcg incurred an incremental cost of €3,684 and an incremental quality-adjusted life year (QALY) of 0.281, corresponding to an ICER of €13,110/QALY. Despite no reference threshold for France, dimethyl fumarate can be considered as a cost-effective option as it is on the efficiency frontier.

  18. Burden of Clostridium difficile Infections in French Hospitals in 2014 From the National Health Insurance Perspective.

    Science.gov (United States)

    Leblanc, Soline; Blein, Cécile; Andremont, Antoine; Bandinelli, Pierre-Alain; Galvain, Thibaut

    2017-08-01

    OBJECTIVE To describe the hospital stays of patients with Clostridium difficile infection (CDI) and to measure the hospitalization costs of CDI (as primary and secondary diagnoses) from the French national health insurance perspective DESIGN Burden of illness study SETTING All acute-care hospitals in France METHODS Data were extracted from the French national hospitalization database (PMSI) for patients covered by the national health insurance scheme in 2014. Hospitalizations were selected using the International Classification of Diseases, 10 th revision (ICD-10) code for CDI. Hospital stays with CDI as the primary diagnosis or the secondary diagnosis (comorbidity) were studied for the following parameters: patient sociodemographic characteristics, mortality, length of stay (LOS), and related costs. A retrospective case-control analysis was performed on stays with CDI as the secondary diagnosis to assess the impact of CDI on the LOS and costs. RESULTS Overall, 5,834 hospital stays with CDI as the primary diagnosis were included in this study. The total national insurance costs were €30.7 million (US $33,677,439), and the mean cost per hospital stay was €5,267±€3,645 (US $5,777±$3,998). In total, 10,265 stays were reported with CDI as the secondary diagnosis. The total national insurance additional costs attributable to CDI were estimated to be €85 million (US $93,243,725), and the mean additional cost attributable to CDI per hospital stay was €8,295±€17,163, median, €4,797 (US $9,099±$8,827; median, $5,262). CONCLUSION CDI has a high clinical and economic burden in the hospital, and it represents a major cost for national health insurance. When detected as a comorbidity, CDI was significantly associated with increased LOS and economic burden. Preventive approaches should be implemented to avoid CDIs. Infect Control Hosp Epidemiol 2017;38:906-911.

  19. A Cross-linguistic Perspective on Questions in German and French Adult Second Language Acquisition

    Directory of Open Access Journals (Sweden)

    Matthias Bonnesen

    2012-01-01

    Full Text Available Several studies have been conducted to try and understand and explain the morphological and syntactic aspects of adult second language acquisition (SLA. Two prominent hypotheses that have been put forward concerning late L2 speakers' knowledge of inflectional morphology and of related functional categories and their feature values are the Impaired Representation Hypothesis (IRH and the Missing Surface Inflection Hypothesis (MSIH.The cross-linguistic comparison of the acquisition of questions in German and French provided in this study offers a new perspective to differences and similarities between first language acquisition (FLA and adult SLA. Comparing a Germanic and a Romance L2, differing not only in their overall linguistic properties (such as i. e. OV/VO, V2, clitics, but explicitly in the formation and regularities of questions, we present striking similarities in adult SLA, and irrespective of the first and the second languages and of instructed versus non-instructed learning. The investigation of the adult SLA of morphological and structural aspects of questions in French and German strengthens the assumption that the acquisition of morphology and syntax is connected in French and German FLA but is disentangled in adult SLA. Our data reveal variability of question syntax, and with the syntactic position of the verb in particular. Instead of discovering the correct position of the verb at a certain stage of acquisition which can be accounted for by parameter setting in FLA, the adult learners gradually approach the target word order but still exhibit a great deal of variation after several years of exposure to the L2.The findings provided here contradict the predictions of the MSIH (Prévost/White 2000; Ionin/Wexler 2002; among others, for not only morphological features, but syntactic finiteness of finiteness are problematic in adult SLA, and that the Impairment Representation Hypothesis (IRH (Beck 1998; Eubank 1993/1994; among others

  20. What are check dams made for? An historical perspective from the French experience

    Science.gov (United States)

    Piton, Guillaume; Carladous, Simon; Recking, Alain

    2015-04-01

    technical and sociological reasons. The Mountain lands' conservation and restoration law of 1882 aimed to better fit local issues. The idea of the presentation is thus to highlight how evolved the historical comprehension of torrential hazards and of the usefulness of check dams in mitigation plans in a changing environment on the technical as well as on the sociological and regulatory points of view. Pioneering scientific and technical works on torrential hydraulics and check dams will be presented. Describing the global context that leads to French laws of 1860,1864 and 1882 will allow us to explain the extensive development of the works in more than a thousand of torrents and a hundred of big landslides. We then will discuss the evolution of technics during the beginning of the 20th century and the changes induced after WWII by the arrival of reinforced-concrete technics. We will conclude the presentation with a synthesis table aiming to highlight the different functions of check dams based on a description of their situations in the watershed, compare to other structures' situations and on shape criteria. This historical perspective will hopefully help people to better understand for which purposes some structures have been built in the past centuries and what lessons can be learnt from this assessment.

  1. [The tobacco problem in French-speaking Africa and regional perspectives of the French-speaking African tobacco observatory].

    Science.gov (United States)

    Cherif, Mokhtar Hamdi

    2005-01-01

    the themes which promote tobacco use to the target audiences (youth, women, the poorest groups). Everyday the tobacco industry recruits new African smokers to replace those who die. The future of the industry is represented by about 8 out of 10 people who began smoking before the age of 18 years old. It was imperative to establish a Tobacco Observatory in Francophone Africa (OTAF) in order to resituate the African tobacco situation, contribute to the development of the French-speaking nations in Africa, and to make known and increase awareness of its needs, its initiatives, and its actions across the world, and finally to effectively fight against tobacco and the industry's practices. One year after OTAF was established in Bamako thanks to the consolidated efforts of all its members and support of the French League against Cancer and the International Union against Cancer, OTAF OTAF is an independent entity whose mission is to gather, analyse and disseminate information on all aspects of tobacco with the objective of soliciting and supporting public health activities and interventions. It is a reference centre for Francophone Africa and a technical advisory group for the public authorities on tobacco issues. OTAF's work is counted upon to inform the public authorities on the most effective measures to use in the fight against tobacco. OTAF's duty is to promote activities which protect the health of young people and non-smokers, and communicate on the harmful effects of tobacco and the tobacco industry's practices. The goal is to organise a fight against tobacco based on solid, scientific data of the highest level of quality. OTAF is the only Francophone African surveillance organisation for monitoring the tobacco epidemic, and the practices, schemes and methods of the tobacco industry which are known to be dishonest Today, OTAF is a unique reference centre as far as the fight against tobacco is concerned in Francophone Africa. It is a partner in a number of projects

  2. Natural gas in Mexico and its perspectives as a clean energetic; El gas natural en Mexico y sus perspectivas como energetico limpio

    Energy Technology Data Exchange (ETDEWEB)

    Penilla, Rodolfo Navarro [Instituto Mexicano de Ingenieros Quimicos, Mexico, DF (Mexico)

    1994-12-31

    In Mexico, the natural gas market is characterized by stable consumption and growing perspectives in the demand, due to the entrance in vigor of news environmental norms, as soon as, the benefits from the natural gas are as energetic for many applications in several sectors and like a clean fountain of energy proper for the environmental protection plans. (author)

  3. Language Needs Analysis from a Perspective of International Professional Mobility: The Case of French Mountain Guides

    Science.gov (United States)

    Wozniak, Severine

    2010-01-01

    This paper gives a detailed account of an analysis carried out at the French National Skiing and Mountaineering School from August 2008 to June 2009 to assess the language needs of French mountain guides. A targeted literature review highlighted two main points to be taken into account in the design of this language needs analysis: target…

  4. Teaching French from a Francophone Perspective: The Inclusion of Francophone Countries Other than France.

    Science.gov (United States)

    Wiley, Matthew Paul

    In an effort to expand the teaching of culture related to the French language, a high school French teacher undertook a project to teach francophone culture in countries other than France. The report begins with an extensive discussion and review of literature concerning the extent and diversity of the francophone world, the role of cultural…

  5. Locomotion, Energetics, Performance, and Behavior: A Mammalian Perspective on Lizards, and Vice Versa.

    Science.gov (United States)

    Garland, Theodore; Albuquerque, Ralph L

    2017-08-01

    Animals are constrained by their abilities and by interactions with environmental factors, such as low ambient temperatures. These constraints range from physical impossibilities to energetic inefficiencies, and may entail trade-offs. Some of the constraints related to locomotion and activity metabolism can be illustrated through allometric comparisons of mammals and lizards, as representative terrestrial vertebrate endotherms and ectotherms, respectively, because these lineages differ greatly in aerobic metabolic capacities, resting energetic costs, and thermoregulatory patterns. Allometric comparisons are both useful and unavoidable, but "outlier" species (unusual for their clade) can also inform evolutionary scenarios, as they help indicate extremes of possible adaptation within mammalian and saurian levels of organization. We compared mammals and lizards for standard metabolic rate (SMR), maximal oxygen consumption during forced exercise (VO2max), net (incremental) cost of transport (NCT), maximal aerobic speed (MAS), daily movement distance (DMD), daily energy expenditure (DEE) during the active season, and the ecological cost of transport (ECT = percentage of DEE attributable to locomotion). (Snakes were excluded because their limbless locomotion has no counterpart in terrestrial mammals.) We only considered lizard SMR, VO2max, NCT, MAS, and sprint speed data if measured at 35-40 °C. On average, MAS is ∼7.4-fold higher in mammals, whereas SMR and VO2max are ∼6-fold greater, but values for all three of these traits overlap (or almost overlap) between mammals and lizards, a fact that has not previously been appreciated. Previous studies show that sprint speeds are similar for smaller mammals and lizards, but at larger sizes lizards are not as fast as some mammals. Mammals move ∼6-fold further each day than lizards, and DMD is by far the most variable trait considered here, but their NCT is similar. Mammals exceed lizards by ∼11.4-fold for DEE. On

  6. Flare energetics

    Science.gov (United States)

    Wu, S. T.; Dejager, C.; Dennis, B. R.; Hudson, H. S.; Simnett, G. M.; Strong, K. T.; Bentley, R. D.; Bornmann, P. L.; Bruner, M. E.; Cargill, P. J.

    1986-01-01

    In this investigation of flare energetics, researchers sought to establish a comprehensive and self-consistent picture of the sources and transport of energy within a flare. To achieve this goal, they chose five flares in 1980 that were well observed with instruments on the Solar Maximum Mission, and with other space-borne and ground-based instruments. The events were chosen to represent various types of flares. Details of the observations available for them and the corresponding physical parameters derived from these data are presented. The flares were studied from two perspectives, the impulsive and gradual phases, and then the results were compared to obtain the overall picture of the energics of these flares. The role that modeling can play in estimating the total energy of a flare when the observationally determined parameters are used as the input to a numerical model is discussed. Finally, a critique of the current understanding of flare energetics and the methods used to determine various energetics terms is outlined, and possible future directions of research in this area are suggested.

  7. Preparing to review the license application of the French geological disposal facility - Issues, challenges and perspectives

    International Nuclear Information System (INIS)

    Dandrieux, Geraldine

    2014-01-01

    This paper briefly describes the French context for GDR authorization, the French dedicated legislative framework (28 June 2006 Act on sustainable management of radioactive materials and waste), the challenges (regulatory issues, long-term project supervision, technical issues, procedural issues), and the preparing for the review of the DGR license application. A planning schedule is propose with Andra to submit license application for DGR in 2015

  8. Status, problems and perspectives of the education on nuclear energetics and nuclear safety within the Technical University of Sofia

    International Nuclear Information System (INIS)

    Lakov, M.; Bonev, B.; Stoyanov, S.; Velev, V.

    2004-01-01

    Education on nuclear energetic within the Technical University of Sofia is conducted since 1966 within the framework of the specialty 'Thermal energetic' at that time, and since 1973, within the specialty 'Thermal and nuclear energetic'. In 1986 is opened a college on nuclear energetic teaching on specialty 'Nuclear Energetic' and 'Automation in Energetic'. Since 1998 the department 'Thermal and nuclear energetic' is the only one within the Republic of Bulgaria having the legal rights to train 'engineers-bachelors' and 'engineers-master of science' on 'Thermal and nuclear energetic', as well as doctors - engineers of the same specialty. The bachelor course is graduated from between 40 and 60 students annually. The training within the bachelor level is 4 years and finishes by defending diploma thesis. Part of the graduated bachelors (between 20 and 30 students) are closely specialized in the area of Nuclear Energetic. The specialization is trained through preparation of diploma thesis within the nuclear area. The master course has 3 semesters including preparation of diploma thesis. Within the master level are prepared 25 students annually. Within the sub-division 'Nuclear Energetic' are promulgated between 2 and 4 competitions for preparation of doctoral thesis annually. At the moment 7 students are preparing doctoral thesis. Graduated engineers on 'Nuclear Energetic' are engaged as operative personnel mainly in Kozloduy NPP. The rest of them are engaged within the engineering and scientific organizations, connected to nuclear energetic

  9. French Health Technology Assessment of Antineoplastic Drugs Indicated in the Treatment of Solid Tumours: Perspective for Future Trends.

    Science.gov (United States)

    Chouaid, Christos; Borget, Isabelle; Braun, Eric; Bazil, Marie-Laure; Schaetz, Dominique; Rémuzat, Cécile; Toumi, Mondher

    2016-08-01

    France is one of the European countries that spend the most on oncology drugs. To keep pharmaceutical expenditure under control, Health Authorities highly scrutinize market access of costly medicines. To assess current and future trends in French health technology assessment (HTA) of antineoplastic drugs indicated in the treatment of solid tumours. A review of the SMR and ASMR drivers of the Transparency Committee (CT) opinions issued for antineoplastic drugs indicated in the treatment of solid tumours and approved between 2009 and 2014 was performed to assess current trends in French health technology assessment (HTA), complemented by an expert board consultation to capture the critical issues on the future of antineoplastic drugs HTA. Thirty-one drugs indicated for the treatment of solid tumours were identified (77 % targeted therapies). Initial CT assessments were available for 26 drugs. Four key items in the CT assessment were identified: 1) Clinical trial methodology; 2) Acceptance of progression-free survival (PFS) as a valuable endpoint; 3) Transferability of clinical trials in clinical practice; 4) Unpredictability of CT decisions. Experts raised the important development of personalised medicines in oncology and key challenges for oncology products to generate information expected from HTA perspective. The French system remains committed to its values and philosophy (access of all innovations for everybody) which are threatened by the increasing launch of innovative therapies and budget constraint. Both HTA decision framework evolution and revision of the current pricing process should be considered in France to cope with these new challenges.

  10. A theoretical perspective on particle acceleration by interplanetary shocks and the Solar Energetic Particle problem

    Energy Technology Data Exchange (ETDEWEB)

    Verkhoglyadova, Olga P. [Center for Space Plasma and Aeronomic Research, University of Alabama in Huntsville, Huntsville, AL35899 (United States); Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA91109 (United States); Zank, Gary P.; Li, Gang [Department of Space Science, UAH, Huntsville, AL35899 (United States); Center for Space Plasma and Aeronomic Research, University of Alabama in Huntsville, Huntsville, AL35899 (United States)

    2015-02-12

    Understanding the physics of Solar Energetic Particle (SEP) events is of importance to the general question of particle energization throughout the cosmos as well as playing a role in the technologically critical impact of space weather on society. The largest, and often most damaging, events are the so-called gradual SEP events, generally associated with shock waves driven by coronal mass ejections (CMEs). We review the current state of knowledge about particle acceleration at evolving interplanetary shocks with application to SEP events that occur in the inner heliosphere. Starting with a brief outline of recent theoretical progress in the field, we focus on current observational evidence that challenges conventional models of SEP events, including complex particle energy spectra, the blurring of the distinction between gradual and impulsive events, and the difference inherent in particle acceleration at quasi-parallel and quasi-perpendicular shocks. We also review the important problem of the seed particle population and its injection into particle acceleration at a shock. We begin by discussing the properties and characteristics of non-relativistic interplanetary shocks, from their formation close to the Sun to subsequent evolution through the inner heliosphere. The association of gradual SEP events with shocks is discussed. Several approaches to the energization of particles have been proposed, including shock drift acceleration, diffusive shock acceleration (DSA), acceleration by large-scale compression regions, acceleration by random velocity fluctuations (sometimes known as the “pump mechanism”), and others. We review these various mechanisms briefly and focus on the DSA mechanism. Much of our emphasis will be on our current understanding of the parallel and perpendicular diffusion coefficients for energetic particles and models of plasma turbulence in the vicinity of the shock. Because of its importance both to the DSA mechanism itself and to the

  11. Energetic Systems

    Data.gov (United States)

    Federal Laboratory Consortium — The Energetic Systems Division provides full-spectrum energetic engineering services (project management, design, analysis, production support, in-service support,...

  12. The French photovoltaic sector: assessment, perspectives and strategy. September 2015 - Final report

    International Nuclear Information System (INIS)

    Sidat, Patricia

    2015-09-01

    This study aims at proposing a strategy to support the development of the photovoltaic sector in France between 2016 and 2020. It is based on a quantitative survey of 1.200 French actors, and on interviews with more than 50 key actors. This study was also an opportunity to model costs, profitability, and jobs all along the value chain of the photovoltaic sector. It also proposes a return on experience from other countries. It analyses and discusses the current evolution of the photovoltaic market and sector in the world and in France. As far as the French market is concerned, it shows that a development without subsidy will be possible from 2020 and on. It reports a contrasted assessment of the French photovoltaic public policy, highlights that this sector is still seeking its position. It describes how the four years to come (2016-2020) are an opportunity to implement a strong-willed public policy for a competitive photovoltaic sector and a stronger French sector. It notably outlines that ZNI (non interconnected areas) are an opportunity for tools of integration to the grid

  13. Teaching, Learning, and Developing L2 French Sociolinguistic Competence: A Sociocultural Perspective

    Science.gov (United States)

    van Compernolle, Remi A.; Williams, Lawrence

    2012-01-01

    The study reported in this article investigates the development of sociolinguistic competence among second-year (US university-level) L2 learners of French who were given systematic instruction on sociolinguistic variation as part of their normal coursework. We focus on the variable use of the negative morpheme "ne" in verbal negation. Drawing…

  14. Teaching Authorial Point of View: Using Film to Question the Male Perspective in French Literature.

    Science.gov (United States)

    Ponterio, Robert

    1994-01-01

    The use of cinema in a French literature class can help students become more aware of their role as receivers in the reading process. "Le retour de Martin Guerre" and "Entre Nous" helped develop students' awareness of gender's importance in a variety of literary texts. (16 references) (LB)

  15. Modernization of the french early warning network in IRSN, experience feedback and perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Debayle, C.; Bardet, A.; Beguin-Leprieur, M.; Chevreuil, M.; Malfait, V.; Mechenet, V. [PRP-ENV/SESURE/LS2A (France)

    2014-07-01

    Developed few years after the Chernobyl accident in 1991, the French early warning network, Teleray, composed by 160 ambient dose equivalent rate probes, had operated for 15 years. It was decided in 2007 to modernize this facility in order to keep the infrastructure up-to-date. The sensors, the data transmission network and the supervising system were considered separately, but each development took care about the modularity of the final IT system. After a benchmarking period and technical choices, a five years project started with the aim to increase the number of probes to 420, especially around the French nuclear facilities, to change the technology and the IT system including a new data transmission network. The project kick-off was planned in june 2011, but due to the Fukushima accident, the French government asked IRSN to implement a probe on the roof of the French embassy in Tokyo on March 18, 2011. Results and feedback will be discussed, focusing on new approach about data analysis purpose. In 2014, the modernization of this network will be finished one year before it was expected and with significant cost savings. All the relevant phase of the project will be described, including time schedule and economical aspects, with the aim to describe how it is now considered fundamental to have complementary mobile systems in case of nuclear crisis. Document available in abstract form only. (authors)

  16. Supporting French Teachers for a Paradigm Shift in Grammar Education: A Teacher Trainer's Perspective

    Science.gov (United States)

    Thibeault, Joël

    2016-01-01

    This article presents a series of pedagogical workshops that was offered over two years to a cohort of 50 teachers practising in Ontarian French schools. Focusing on grammar teaching, the workshops' objectives were to: (a) contribute to the teachers' development of linguistic knowledge consistent with the grammar under new provincial standards and…

  17. Assessing Dutch and English Immersion Education in French-Speaking Belgium: Linguistic, Cognitive and Educational Perspectives

    OpenAIRE

    Hiligsmann, Philippe; Van Mensel, Luk; American Association for Applied Linguistics

    2016-01-01

    Our paper aims to present a 5-year multidisciplinary research project on immersion education in French-speaking Belgium. Our project starts from the premise that although recently published surveys have confirmed that immersion learners outperform traditional L2 learners as far as target language test scores are concerned, it nonetheless remains largely unclear to what extent, in what respect and thanks to which (internal and external) processes and factors immersion students show increased l...

  18. A Balkan-style French revolution?: The 1804 Serbian Uprising in European perspective

    Directory of Open Access Journals (Sweden)

    Bataković Dušan T.

    2005-01-01

    Full Text Available The Serbian uprising of 1804-13, initially a peasant rebellion against abuses of power by local janissaries, turned into a national and social revolution from 1806. During its second phase (late 1806 - early 1807, Serbian insurgents openly proclaimed their demand for independence. Encouraged by their military achievements, the insurgent leaders began to seek wider Balkan support for their struggle against Ottoman domination. Although its political claims were a mixture of modern national and romantic historic rights, the uprising gave hope to all Balkan Christians that the Ottoman defeat was an achievable goal. For the Balkan nations it was a French Revolution adapted to local conditions: the principle of popular sovereignty was opposed to the principle of legitimism; a new peasant-dominated society was created in which, due to the lack of the aristocracy and well-established middle classes, agrarian egalitarianism was combined with the rising aspirations of a modern nation. Its long-term effects on the political and social landscape of the whole region justified the assessment of the eminent German historian Leopold von Ranke who described the uprising, by analogy with the French example, as the Serbian Revolution.

  19. Thirty Years After Bill 101: A Contemporary Perspective on Attitudes Towards English and French in Montreal

    Directory of Open Access Journals (Sweden)

    Ruth Kircher

    2014-06-01

    Full Text Available Abstract This paper presents a 2007 study that was conducted amongst 147 young anglophone, francophone and allophone Montrealers in order to shed light on their attitudes towards English and French in terms of status and solidarity. The study made use of both a questionnaire and a matched-guise experiment. The findings indicate that while a certain amount of status was attributed to French, most likely as a result of language policy and planning measures such as Bill 101, significantly more status was attributed to English—most likely a result of the utilitarian value that the language holds as the global lingua franca. Regarding the solidarity dimension, it appears that while the respondents recognised the social desirability of having an affective attachment to the French language, at a more private level, they held more positive attitudes towards English. These can tentatively be explained in terms of the respondents’ social identity. Résumé L’article ci-dessous présente une recherche menée en 2007 parmi 147 étudiants montréalais (anglophones, francophones et allophones qui eut pour objectif d’examiner leurs attitudes envers l’anglais comparé au français en terme de statut et de solidarité. Un questionnaire et une étude des faux-couples furent utilisés comme méthodes de recherche. Les résultats indiquent qu’un certain statut est attribué au français, ce qui est probablement une conséquence des lois langagières comme la Loi 101. Néanmoins, un statut plus important est attribué à l’anglais, ce qui est probablement une conséquence de sa valeur utilitaire comme lingua franca globale. En ce qui concerne la dimension de la solidarité, bien que les jeunes montréalais semblent conscients de l’importance sociale de se sentir attachés à la langue française, lorsque l’on considère un aspect plus personnel, ils tendent à manifester des attitudes plus positives envers l’anglais. Ces attitudes plus positives

  20. Energy management and energy autonomy of French farms: status and perspectives of action for public authorities

    International Nuclear Information System (INIS)

    2005-01-01

    This report aims at giving the present state of knowledge about possible energy savings and renewable energy production in farms, and at proposing a hierarchy of actions and measures for a better energy management and energy autonomy in French farms. As far as knowledge is concerned, the authors discuss an assessment of agriculture energy consumption in France, analyse energy costs in farms, discuss the assessment of the global energy consumption by farms, and propose a first estimate of possible energy savings. Actions leading to energy savings or renewable energy production concern various aspects: the production system, agricultural techniques, crops, use of pure vegetal oil, biogas, solar heater, solar drying, buildings, greenhouses, biomass boilers, vegetal oil cogeneration, photovoltaic energy, wind energy. Key actions are identified which concern nitrogen management, wood energy, biogas, energy management, use of cereals for heating, and so on

  1. The FARMING approach: main results and perspectives of the French FARMING groups

    International Nuclear Information System (INIS)

    Jullien, T.; Reales, N.; Gallay, F.; Lepicard, S.

    2005-01-01

    The Chernobyl accident led to a long-term crisis that affected agriculture, food and living conditions in complex ways, and that modified the usual economical, political and social relations between public and private stakeholders at local, national and international level. The EC FARMING project aims to create a European stakeholder network to consider possible rehabilitation strategies for rural areas contaminated after a nuclear accident. The Institute of Patrimonial Strategies of the National Institute on Agronomy had responsibility for setting up the French stakeholder group. The objective was to develop favourable conditions and ways whereby stakeholders could deal with such a complex situation as a nuclear emergency and develop rehabilitation strategies. The results from the 3-year work programme on both strategic and technical aspects, showed an increasing commitment from the stakeholders that led to the building up of a common understanding of what a nuclear accident could be and how it could be dealt with

  2. French people, energy transition, and energy savings. IFOP for Energie Perspective

    International Nuclear Information System (INIS)

    Fourquet, Jerome; Chasles-Parot, Marion

    2014-10-01

    After a presentation of the adopted methodology, this report presents under the form of tables, and comments the results of a survey performed on the perception and relationship French people have on and with energy transition and energy savings. Different aspects have been addressed and assessed by this survey: confidence in local authorities, recognition of energy transition, sensitivity of the issue of energy transition, an example of a local authority communication about energy issues, notoriety of subsidies and primes awarded by the local authority for energy-related works, assessment of well-being in housing, housing occupation status, intention to perform energy-related renovation works in the housing, choice between a large national group or a local company to perform these works

  3. Computer Science Education in French Secondary Schools: Historical and Didactical Perspectives

    Science.gov (United States)

    Baron, Georges-Louis; Drot-Delange, Beatrice; Grandbastien, Monique; Tort, Françoise

    2014-01-01

    Computer science as a school subject in France is characterized by a succession of promising starts that have not yet been transformed into perennial solutions. The main goal of this article is to analyze this complex situation from a historical perspective, and describe the current rebirth of an optional Computer Science course in the last year…

  4. Democracies in Action: A Foucaultian Perspective on British and French Tax Enforcement

    Directory of Open Access Journals (Sweden)

    Marika TOUMI

    2009-07-01

    determined, variable, evolving. The specificities as well as relative elasticity of democratic cultures are sharply visible in the relations between the tax administration and large corporations. Democracy can be seen in action in this field where rules are stretched to the best possible advantage and the deceptive tightly-knit texture of prescriptions reveals a loose net of imprecision, indeterminacy and subjectivity which can be used as the basis of negotiations between powerful economic actors and the State. French and British Democracies in action have developed contrasted frameworks and approaches to deal with these negotiations. Empirical research reveals that British tax enforcement has come to rely on a combination of detailed legal provisions with a cooperative and trust-based model. In contrast, the French Fisc administers a tax code where principles are preferred to specific rules, which in theory should provide the regulatory space for interpretive conversations to take place. However the hierarchical and authoritarian culture of the French enforcement model emphasises command and coercion rather than dialogue. Our theoretical framework, presented in Part I of this article, is based on the work of Michel Foucault on discipline, sovereignty and governmentality. Accordingly, we propose a contrastive study of one particular aspect of British and French democracies through the lens of a genealogy of modern power. In our view, an effective understanding of the specific features of Democracy is better achieved not through a theory of the state, but through an analysis of how regimes of governmental practices emerge, operate and are transformed. The particular regime of rules and practices we focus on is that of the regulation of corporate fiscal compliance, described and analyzed in Part II. It is a highly significant point of interaction between states and citizens but is too often viewed through the lens of purely juridical law and/or economics, implying that

  5. Energetic policies 2005-2030

    International Nuclear Information System (INIS)

    2008-01-01

    This power point exhibition shows the following topics: energy analysis, production and use, supply and demand, consumption, energy sources, energetic prospective of Uruguay country, medium and long term perspectives.

  6. Palikur traditional roundwood construction in eastern French Guiana: ethnobotanical and cultural perspectives.

    Science.gov (United States)

    Ogeron, Clémence; Odonne, Guillaume; Cristinoi, Antonia; Engel, Julien; Grenand, Pierre; Beauchêne, Jacques; Clair, Bruno; Davy, Damien

    2018-04-24

    Palikur Amerindians live in the eastern part of French Guiana which is undergoing deep-seated changes due to the geographical and economic opening of the region. So far, Palikur's traditional ecological knowledge is poorly documented, apart from medicinal plants. The aim of this study was to document ethnobotanical practices related to traditional construction in the region. A combination of qualitative and quantitative methods was used. Thirty-nine Palikur men were interviewed in three localities (Saint-Georges de l'Oyapock, Regina and Trois-Palétuviers) between December 2013 and July 2014. Twenty-four inventories of wood species used in traditional buildings were conducted in the villages, as well as ethnobotanical walks in the neighboring forests, to complete data about usable species and to determine Linnaean names. After an ethnographic description of roundwood Palikur habitat, the in situ wood selection process of Palikur is precisely described. A total of 960 roundwood pieces were inventoried in situ according to Palikur taxonomy, of which 860 were beams and rafters, and 100 posts in 20 permanent and 4 temporary buildings. Twenty-seven folk species were identified. Sixty-three folk species used in construction were recorded during ethnobotanical walks. They correspond to 263 botanical species belonging to 25 families. Posts in permanent buildings were made of yawu (Minquartia guianensis) (51%) and wakap (Vouacapoua americana) (14%). Beams and rafters were made of wood from Annonaceae (79%) and Lecythidaceae (13%) families. The most frequently used species were kuukumwi priye (Oxandra asbeckii), kuukumwi seyne (Pseudoxandra cuspidata), and pukuu (Xylopia nitida and X. cayennensis). Although the Palikur's relationship with their habitat is undergoing significant changes, knowledge about construction wood is still very much alive in the Oyapock basin. Many people continue to construct traditional buildings alongside modern houses, using a wide array of species

  7. [Clinical research activity of the French cancer cooperative network: Overview and perspectives].

    Science.gov (United States)

    Dubois, Claire; Morin, Franck; Moro-Sibilot, Denis; Langlais, Alexandra; Seitz, Jean-François; Girault, Cécile; Salles, Gilles; Haioun, Corinne; Deschaseaux, Pascal; Casassus, Philippe; Mathiot, Claire; Pujade-Lauraine, Éric; Votan, Bénédicte; Louvet, Christophe; Delpeut, Christine; Bardet, Étienne; Vintonenko, Nadejda; Hoang Xuan, Khê; Vo, Maryline; Michon, Jean; Milleron, Bernard

    The French Cancer Plan 2014-2019 stresses the importance of strengthening collaboration between all stakeholders involved in the fight against cancer, including cancer cooperative groups and intergroups. This survey aimed to describe the basics characteristics and clinical research activity among the Cancer Cooperative Groups (Groupes coopérateurs en oncologie). The second objective was to identify facilitators and barriers to their research activity. A questionnaire was sent to all the clinicians involved in 2014 as investigators in a clinical trial sponsored by one of the ten members of the Cancer Cooperative Groups network. The questions were related to their profile, research activity and the infrastructure existing within their healthcare center to support clinical research and related compliance activities. In total, 366 investigators responded to our survey. The academic clinical trials sponsored by the Cancer Cooperative Groups represented an important part of the research activity of the investigators in France in 2014. These academic groups contributed to the opening of many research sites throughout all regions in France. Factors associated with a higher participation of investigators (more than 10 patients enrolled in a trial over a year) include the existing support of healthcare professionals (more than 2 clinical research associate (CRA) OR=11.16 [3.82-32.6] compared to none) and the practice of their research activity in a University Hospital Center (CHU) rather than a Hospital Center (CH) (OR=2.15 [1.20-3.83]). This study highlighted factors that can strengthen investigator clinical research activities and subsequently improve patient access to evidence-based new cancer therapies in France. Copyright © 2017 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.

  8. “No generics, Doctor!” The perspective of general practitioners in two French regions

    Directory of Open Access Journals (Sweden)

    Béatrice Riner

    2017-11-01

    Full Text Available Abstract Background Generic medicines are essential to controlling health expenditures. Their market share is still small in France. The discourse and practices of prescribers may play a major role in their use. The purpose of this study was to explore the knowledge, attitudes and practices of general practitioners (GPs toward generic medicines in two French regions with the lowest penetration rate of these products. Methods An observational study was carried out from October 2015 to February 2016 in Guadeloupe and Martinique. The first qualitative phase involved a diversified sample of 14 GPs who underwent semi-structured interviews. The second phase involved a random sample of 316 GPs (response rate = 74% who were administered a structured questionnaire developed from the results of the first phase. Results Seventy-eight percent of the participants defined a generic drug as a drug containing an active substance identical to a brand-name drug, but only 11% considered generic drugs to be equivalent to brand-name drugs, and the same proportion believed that the generic drugs were of doubtful quality. The primary recognized advantage of generic medicines was their lower cost (82%. The main drawbacks cited were the variability of their presentation (44%, the confusion that they caused for some patients (47%, frequent allegations of adverse side effects (37% and a lack of efficacy (24%, and frequent refusal by patients (26%. Seventy-four percent of the participants stated that they adapted their prescribing practices to the situation, and of this group, 47% prescribed the originator product simply on demand. Conclusion Most surveyed GPs were not hostile towards generic medicines. They were caught between the requirements of health insurance regimes and the opposition of numerous users and suggested that the patient information provided by health authorities should be improved and that drug composition and packaging should be made uniform.

  9. Challenges of regulatory rights of half-capacitated persons: A sociological perspective on the French Civil Code reform.

    Science.gov (United States)

    Eyraud, Benoît

    2016-01-01

    Democratic societies are based on the principle of equal legal capacity of all citizens to decide and act for themselves in all areas of social life. This "socio-civil capacity", which may involve both material property of an individual, as well as private life in matters ranging from health to personal relationships, is recognized by the law (both codified law and common law). These rights guarantee the autonomy and freedom of individuals in the name of respect for human dignity. Civil capacity of a person is legally diminished because his or her "natural" abilities, capacity, or competence are reduced. Recent social changes have lead to increased uses of legal measures of protection. The reasons for these changes are complex and they are accompanied by legislative reforms that modify the rights of half-capacitated persons. In this article, we examine certain issues of civil capacity rights based on the French example. We start present a perspective of the historical definition and practice of these rights as well as their democratization. Copyright © 2016. Published by Elsevier Ltd.

  10. The concept of instability: a French perspective on the concept of ADHD.

    Science.gov (United States)

    Bader, Michel; Hadjikhani, Nouchine

    2014-03-01

    Historical references to the emergence of the current concept of ADHD typically cite descriptions from medical textbooks by Weikard (1775) and Crichton (An inquiry into the nature and origin of mental derangement: Comprehending a concise system of the physiology and pathology of the human mind and a history of the passion and their affects. Cardell Jr and Davies, Londres, 1798) on attention disorders, poems of Hoffman on hyperactive and impulsive behaviors (Der Struwwelpeter. Frankfurt am Main, Literarische Anstalt, 1843), as well as the work of Still (Lancet 1:1008-1012, 1077-1082, 1163-1168, 1902a, Lancet 159(4102):1008-1013, 1902b, Lancet 159(4103):1077-1082, 1902c, Lancet 159(4104):1163-1168, 1902d) on impulsive behaviors and defective moral regulation of behavior. The notion of "instability" developed by French physicians between 1887 and 1910 is rarely mentioned and often ignored. Writings from this period show that in France, the emergence of the concept of ADHD according to modern terminology comes from the notion of "mental instability" introduced in the 1890s under the leadership of Désiré-Magloire Bourneville at the Hospital Bicêtre in Paris, based on his observations of children and adolescents who had been labeled "abnormal" and placed in medical and educational institutions. In the early twentieth century, elaborating on the observations of Bourneville, Jean Phillipe and Georges Paul-Boncour showed the presence of a subgroup of "unstable" children who suffered from a disease entity in its own right within the population of "abnormal" schoolchildren (the terminology of the time). This new pathological entity included symptoms of hyperactivity, impulsivity and inattention, corresponding to today's classic triad of ADHD symptoms. While noting the lack of behavioral inhibition, clinical descriptions of Bourneville, Philip and Paul-Boncour also considered the notion of "moral disorder" which at that time played an important role in psychopathology. This

  11. The French market of electrical equipment and installation. Control over energy consumption, environmental law and new markets to be conquered draw perspectives for the sector

    International Nuclear Information System (INIS)

    2012-12-01

    This article presents the content of a market study which aimed at identifying the size and dynamics of the French industry of electrical equipment and installation, at comparing financial performance of equipment manufacturers and of installation major companies, at analysing strategies developed by operators to take benefit of growth opportunities in the field of energy efficiency, at identifying new markets to be conquered, and at anticipating capitalistic evolutions. Fifteen companies are presented and analysed within this perspective: ABB, Alstom, Areva, ETDE, General Electric, GDF Suez, the Energy pole of Eiffage, Legrand, Nexans, Rexel, Schneider Electric, Siemens, Sonepar, Spie, and Vinci Energies

  12. The French market of thermal solar and its perspectives. Conditions are met for a sustained and durable market growth

    International Nuclear Information System (INIS)

    2011-03-01

    This article presents the content of a market study which aimed at assessing the rebound ability of the thermal solar energy market, at assessing the impact of the large legal framework which aims at developing thermal solar energy, at assessing the weight of French industries with respect to the German giants, and at understanding the strategy of equipment manufacturers and installers/integrators. The report presents the operating principles and applications of thermal solar energy production, presents the European and the French regulatory context, discusses the situation of France with respect to its commitments in terms of renewable energy as heat source, comments the dynamics of the French market, discusses the business model of this sector, and comments the position and strategies of front-end and back-end actors, i.e. equipment manufacturers on the one hand, and installers on the other hand

  13. Energetic map

    International Nuclear Information System (INIS)

    2012-01-01

    This report explains the energetic map of Uruguay as well as the different systems that delimits political frontiers in the region. The electrical system importance is due to the electricity, oil and derived , natural gas, potential study, biofuels, wind and solar energy

  14. Cities as key players for the Transition towards a Post-carbon society: A French perspective - Foresight Report

    International Nuclear Information System (INIS)

    Vidalenc, Eric; Riviere, Antoine; Theys, Jacques

    2014-10-01

    Through the Europe 2020 strategy, the EU identifies climate change and energy sustainability as top priorities of its political agenda. In this context, the idea of a transition towards a 'post-carbon society' is gaining momentum. This concept can be defined as the achievement of three main objectives by 2050: dividing GHG emissions by four compared to 1990 levels, being almost self-sufficient regarding fossil fuel use (more specifically oil) and having the capacity to adapt to climate change. Of course, this has to be realized in line with a sustainable development. Futures studies often lack territorial approaches when dealing with climate and energy challenges. This article is a contribution to fill this gap by answering two main questions: what is the role of cities in this transition? How could they lead to a post-carbon society? The first question raises the point that cities are both guilty and victims of climatic changes and fossil fuel dependence, and shows in the same time that local level offers unique triggers to engage a territory in towards this transition. The second question was treated through the quest of current and future opportunities cities could mobilize to transcend urban inertia. To do so, an interdisciplinary foresight and research program involving academics, experts and local authorities, has conducted some research, focusing on the French case. Six various scenarios, i.e. six contrasted transition paths, from today to 2050, were designed using a combination of both forecasting (for global trends) and back-casting methods (for levers and policies). The outcome is twofold. Not only the way the scenarios have been built intend to reflect the complexity of urban metabolism, but their qualitative and quantitative assessments also detail the role urban stakeholders could play in various trajectories. As a result, three issues clearly appear to be crucial in the transition towards a post-carbon society. The first one is that combination of

  15. How Place and Audience Matter: Perspectives on Mathematics Plural Identities from Late 1950s French and English Middle School Textbooks.

    Science.gov (United States)

    Radtka, Catherine

    2016-12-01

    Argument In this paper, I argue that studying school textbooks is a fruitful way to investigate mathematical conceptions in different national contexts. These sources give access to the written production of an extended mathematical milieu whose members write for various audiences. By studying the case of late 1950s French and English textbooks issued for a growing audience of 11- to 15-year-old pupils, I show that a plurality of conceptions was projected at the time onto pupils and their teachers in both national contexts. I link this diversity to contemporaneous debates regarding mathematics teaching and argue that textbooks themselves have to be considered as active agents of such debates.

  16. Energetic charged particles above thunderclouds

    International Nuclear Information System (INIS)

    Fullekrug, Martin; Diver, Declan; Pincon, Jean-Louis; Renard, Jean-Baptiste; Phelps, Alan D.R.; Bourdon, Anne; Helling, Christiane; Blanc, Elisabeth; Honary, Farideh; Kosch, Mike; Harrison, Giles; Sauvaud, Jean-Andre; Lester, Mark; Rycroft, Michael; Kosch, Mike; Horne, Richard B.; Soula, Serge; Gaffet, Stephane

    2013-01-01

    The French government has committed to launch the satellite TARANIS to study transient coupling processes between the Earth's atmosphere and near-Earth space. The prime objective of TARANIS is to detect energetic charged particles and hard radiation emanating from thunderclouds. The British Nobel prize winner C. T. R. Wilson predicted lightning discharges from the top of thunderclouds into space almost a century ago. However, new experiments have only recently confirmed energetic discharge processes which transfer energy from the top of thunderclouds into the upper atmosphere and near-Earth space; they are now denoted as transient luminous events, terrestrial gamma-ray flashes and relativistic electron beams. This meeting report builds on the current state of scientific knowledge on the physics of plasmas in the laboratory and naturally occurring plasmas in the Earth's atmosphere to propose areas of future research. The report specifically reflects presentations delivered by the members of a novel Franco-British collaboration during a meeting at the French Embassy in London held in November 2011. The scientific subjects of the report tackle ionization processes leading to electrical discharge processes, observations of transient luminous events, electromagnetic emissions, energetic charged particles and their impact on the Earth's atmosphere. The importance of future research in this area for science and society, and towards spacecraft protection, is emphasized. (authors)

  17. Cost-effectiveness of raising HDL cholesterol by adding prolonged-release nicotinic acid to statin therapy in the secondary prevention setting: a French perspective.

    Science.gov (United States)

    Roze, S; Ferrières, J; Bruckert, E; Van Ganse, E; Chapman, M J; Liens, D; Renaudin, C

    2007-11-01

    To evaluate the cost-effectiveness of raising high-density lipoprotein cholesterol (HDL-C) with add-on nicotinic acid in statin-treated patients with coronary heart disease (CHD) and low HDL-C, from the French healthcare system perspective. Computer simulation economic modelling incorporating two decision analytic submodels was used. The first submodel generated a cohort of 2000 patients and simulated lipid changes using baseline characteristics and treatment effects from the ARterial Biology for the Investigation of the Treatment Effects of Reducing cholesterol (ARBITER 2) study. Prolonged-release (PR) nicotinic acid (1 g/day) was added in patients with HDL-C costs were accounted from a third party payer perspective [2004 Euros (euro)] and discounted by 3%. Addition of PR nicotinic acid to statin therapy resulted in substantial health gain and increased life expectancy, at a cost well within the threshold (cost-effective in France at a level considered to represent good value for money by reimbursement authorities in Europe. This strategy was highly cost-effective in CHD patients with type 2 diabetes.

  18. The French market of wind energy and its perspectives. Which evolution for the competition landscape in a disrupting regulatory context?

    International Nuclear Information System (INIS)

    2010-11-01

    This article presents the content of a market study which aimed at providing an overview of the development of wind energy in France after market lift-off, at assessing the influence of Grenelle II on this sector, at assessing the competitiveness of wind energy with respect to other production sources, and at analysing strategies of equipment manufacturers and operators on a market where competitive positions are from being fixed. The report proposes an overview of the French wind energy market (legal context, growth dynamics, market valorisation, cost structure and profitability, support measures), analyses the positions and challenges of wind turbine manufacturers (the front end of the sector) and of wind farm developers and operators (the back end of the sector). Several manufacturers (Areva, Enercon, Gamesa, GE Energy, Nordex, REpower, Siemens and Vestas) and developers and operators (Boralex, EDF Energies Nouvelles, EDP Renovavels, Eolfi, GDF Suez, Iberdrola Renovables, Poweo, Theolia) have been analysed

  19. French Foodscapes

    DEFF Research Database (Denmark)

    Hedegaard, Liselotte

    By exploring how local and regional products and uses of food interact with the changes in the French cuisine over time, this paper seeks to retrace the history of the French meal through meanings of place and time, terroir and savoir-faire. The study will be based on sources from early modern/modern history...... the destructuralisation of eating habits have been raised since the 1980s, but numerous studies emphasise that the traditional French meal is still playing an important role in everyday life in France. Despite regional variations, the general view of the structure of a traditional French meal as based on the succession...... of flavours and the accordance with wines is widespread. Such a comprehension means giving precedence to gastronomic reasons for determining the order of dishes. However, the French meal has not always been composed in the way it is today and the reasons for the composition have not always been gastronomic...

  20. French Courses

    CERN Multimedia

    2012-01-01

    General and Professional French Courses These courses are open to all persons working on the CERN site, and to their spouses. The next session will take place from 28 January to 5 April 2013. Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. The next session will take place from 28 January to 5 April 2013. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. The next session will take place from 28 January to 5 April 2013. For registration and further information on the courses, please consult our Web pages or contact Kerstin Fuhrmeister.

  1. Third world's energetic perspectives (2)

    International Nuclear Information System (INIS)

    Sciammarella, C.A.

    1983-01-01

    A methodology and the results of an economic comparison of alternatives sources with the conventional and nuclear ones are discussed. Finally, criteria and mechanisms of decision for the formulation of a national energy policy in developing countries are proposed. (M.E.L.) [es

  2. French Training

    CERN Multimedia

    Françoise Benz

    2003-01-01

    General and Professional French Courses The next session will take place: from 13 October to 19 December 2003. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages or contact Mrs. Fontbonne: Tel. 72844. Writing Professional Documents in French This course is designed for people with a good level of spoken French. Duration: 30 hours Price: 660 CHF (for 8 students) For further information and registration, please consult our Web pages or contact Mrs. Fontbonne: Tel. 72844. Language Training Françoise Benz Tel.73127 language.training@cern.ch

  3. Lost property? Legal compensation for destroyed sperm: a reflection and comparison drawing on UK and French perspectives.

    Science.gov (United States)

    Cordell, Sean; Bellivier, Florence; Widdows, Heather; Noiville, Christine

    2011-12-01

    In a recent case in the UK, six men stored their sperm before undergoing chemotherapy treatment for cancer in case they proved to be infertile after the treatment. The sperm was not properly stored and as a result was inadvertently destroyed. The men sued the NHS Trust that stored the sperm and were in the end successful. This paper questions the basis on which the judgement was made and the rationale behind it, namely that the men 'had ownership' of the sperm, and that compensation was thus due on the grounds that the men's property had been destroyed. We first argue that the claim is erroneous and enhances the tendency towards the commodification of body parts. We then suggest that the men could have been compensated for the harm done to them without granting property rights, and that this would, at least in philosophical and ethical terms, have been more appropriate. To help illustrate this, we draw on a parallel case in French law in which a couple whose embryos had been destroyed were overtly denied ownership rights in them. Finally, we suggest some possible ethical and practical problems if the proprietary view expressed in the UK ruling were to become dominant in law, with particular focus on the storing of genetic information in biobanks. We conclude that, although compensation claims should not necessarily be ruled out, a 'no property in the body' approach should be the default position in cases of detached bodily materials, the alternative being significantly ethically problematic.

  4. The ethical and legal aspects of palliative sedation in severely brain-injured patients: a French perspective

    Directory of Open Access Journals (Sweden)

    Puybasset Louis

    2011-02-01

    Full Text Available Abstract To fulfill their crucial duty of relieving suffering in their patients, physicians may have to administer palliative sedation when they implement treatment-limitation decisions such as the withdrawal of life-supporting interventions in patients with poor prognosis chronic severe brain injury. The issue of palliative sedation deserves particular attention in adults with serious brain injuries and in neonates with severe and irreversible brain lesions, who are unable to express pain or to state their wishes. In France, treatment limitation decisions for these patients are left to the physicians. Treatment-limitation decisions are made collegially, based on the presence of irreversible brain lesions responsible for chronic severe disorders of consciousness. Before these decisions are implemented, they are communicated to the relatives. Because the presence and severity of pain cannot be assessed in these patients, palliative analgesia and/or sedation should be administered. However, palliative sedation is a complex strategy that requires safeguards to prevent a drift toward hastening death or performing covert euthanasia. In addition to the law on patients' rights at the end of life passed in France on April 22, 2005, a recent revision of Article 37 of the French code of medical ethics both acknowledges that treatment-limitation decisions and palliative sedation may be required in patients with severe brain injuries and provides legal and ethical safeguards against a shift towards euthanasia. This legislation may hold value as a model for other countries where euthanasia is illegal and for countries such as Belgium and Netherlands where euthanasia is legal but not allowed in patients incapable of asking for euthanasia but in whom a treatment limitation decision has been made.

  5. The ethical and legal aspects of palliative sedation in severely brain-injured patients: a French perspective

    Science.gov (United States)

    2011-01-01

    To fulfill their crucial duty of relieving suffering in their patients, physicians may have to administer palliative sedation when they implement treatment-limitation decisions such as the withdrawal of life-supporting interventions in patients with poor prognosis chronic severe brain injury. The issue of palliative sedation deserves particular attention in adults with serious brain injuries and in neonates with severe and irreversible brain lesions, who are unable to express pain or to state their wishes. In France, treatment limitation decisions for these patients are left to the physicians. Treatment-limitation decisions are made collegially, based on the presence of irreversible brain lesions responsible for chronic severe disorders of consciousness. Before these decisions are implemented, they are communicated to the relatives. Because the presence and severity of pain cannot be assessed in these patients, palliative analgesia and/or sedation should be administered. However, palliative sedation is a complex strategy that requires safeguards to prevent a drift toward hastening death or performing covert euthanasia. In addition to the law on patients' rights at the end of life passed in France on April 22, 2005, a recent revision of Article 37 of the French code of medical ethics both acknowledges that treatment-limitation decisions and palliative sedation may be required in patients with severe brain injuries and provides legal and ethical safeguards against a shift towards euthanasia. This legislation may hold value as a model for other countries where euthanasia is illegal and for countries such as Belgium and Netherlands where euthanasia is legal but not allowed in patients incapable of asking for euthanasia but in whom a treatment limitation decision has been made. PMID:21303504

  6. The ethical and legal aspects of palliative sedation in severely brain-injured patients: a French perspective.

    Science.gov (United States)

    Baumann, Antoine; Claudot, Frédérique; Audibert, Gérard; Mertes, Paul-Michel; Puybasset, Louis

    2011-02-08

    To fulfill their crucial duty of relieving suffering in their patients, physicians may have to administer palliative sedation when they implement treatment-limitation decisions such as the withdrawal of life-supporting interventions in patients with poor prognosis chronic severe brain injury. The issue of palliative sedation deserves particular attention in adults with serious brain injuries and in neonates with severe and irreversible brain lesions, who are unable to express pain or to state their wishes. In France, treatment limitation decisions for these patients are left to the physicians. Treatment-limitation decisions are made collegially, based on the presence of irreversible brain lesions responsible for chronic severe disorders of consciousness. Before these decisions are implemented, they are communicated to the relatives. Because the presence and severity of pain cannot be assessed in these patients, palliative analgesia and/or sedation should be administered. However, palliative sedation is a complex strategy that requires safeguards to prevent a drift toward hastening death or performing covert euthanasia. In addition to the law on patients' rights at the end of life passed in France on April 22, 2005, a recent revision of Article 37 of the French code of medical ethics both acknowledges that treatment-limitation decisions and palliative sedation may be required in patients with severe brain injuries and provides legal and ethical safeguards against a shift towards euthanasia. This legislation may hold value as a model for other countries where euthanasia is illegal and for countries such as Belgium and Netherlands where euthanasia is legal but not allowed in patients incapable of asking for euthanasia but in whom a treatment limitation decision has been made.

  7. Markets, jobs, and energetic challenge of activities related to renewable energies and to energy efficiency. Situation in 2007-2008. Perspectives for 2009

    International Nuclear Information System (INIS)

    2009-10-01

    This study proposes an annual evolution survey of markets and jobs related to the development of renewable energies and to the improvement of energy efficiency in the housing and transport sectors. Markets are related to wind energy, thermal and photovoltaic energy, heat pumps, wood, bio-diesel, bio-ethanol, biogas, waste energetic valorization, geothermal energy, and hydro-energy. Energy efficiency improvements in the housing sector are related to energetic improvement of existing dwellings, condensing boilers, energetically performing household electrical appliances, and compact fluorescent lamps. In the transport sector, energy efficiency improvements concern rail transports and tramways as well as individual vehicles. New markets are identified and discussed: research and development for renewable energies, energy consultancy and diagnosis, energy efficiency in the office building sector and in the industrial sector

  8. French courses

    CERN Document Server

    HR Department

    2012-01-01

    General and Professional French Courses The next session will take place from 2nd May to 6th July 2012. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages or contact Kerstin Fuhrmeister.   Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 2nd May to 6th July 2012.   Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 2nd May to ...

  9. French courses

    CERN Document Server

    2013-01-01

    General and Professional French Courses The next session will take place from 29 April to 5 July 2013. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages or contact Kerstin Fuhrmeister (kerstin.fuhrmeister@cern.ch). Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 29 April to 5 July 2013. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 29 April to 5 July...

  10. Access French

    CERN Document Server

    Grosz, Bernard

    2014-01-01

    Access is the major new language series designed with the needs of today's generation of students firmly in mind. Whether learning for leisure or business purposes or working towards a curriculum qualification, Access French is specially designed for adults of all ages and gives students a thorough grounding in all the skills required to understand, speak, read and write contemporary French from scratch. The coursebook consists of 10 units covering different topic areas, each of which includes Language Focus panels explaining the structures covered and a comprehensive glossary. Learning tips

  11. French regulations

    International Nuclear Information System (INIS)

    Ballereau, P.

    1998-01-01

    In this issue are given the new French regulations relative to radiation protection of temporary personnel, the licensing to release gaseous and liquid wastes and the licensing granted to thirty two laboratories using beta and gamma decay radioisotopes. (N.C.)

  12. Energetics Conditioning Facility

    Data.gov (United States)

    Federal Laboratory Consortium — The Energetics Conditioning Facility is used for long term and short term aging studies of energetic materials. The facility has 10 conditioning chambers of which 2...

  13. The Energetics of Economics (Money as access to Energy)

    OpenAIRE

    Ternyik, Stephen I.

    2013-01-01

    Money is being portrayed as temporal access to energy and a new methodical approach to the energetics of the human economy is introduced.The economic evolution of world system energetics is put into the historical focus of all global monetary civilization, reaching back to Sumerian city states.This long wave energetics of human economic action clearly points to the biophysical boundaries of the globalized monetary production economy which is also based on natural law.The future perspective of...

  14. French Customs

    CERN Multimedia

    GS Department

    2010-01-01

    Please note that the French Customs (initially located in Building 904, Prévessin) are now located in Ferney-Voltaire (FR): Mrs Catherine NEUVILLE Douane de Ferney-Voltaire Rue de Genève F – 01210 Ferney-Voltaire Phone : 33 4 50 40 51 42 Email : catherine.neuville@douane.finances.gouv.fr Tom Wegelius Tel: 79947 Logistics and Site Services

  15. French visas

    CERN Multimedia

    2007-01-01

    The French Ministry of Foreign Affairs (hereinafter "MAE") has informed CERN of the following new regulations governing the visas required when submitting requests for French legitimation documents (cf. in particular paragraph b) below concerning the facilities recently granted to certain categories of persons who are not nationals of Switzerland or of a member state of the European Economic Area). This notification replaces that which appeared in Bulletin No.19/2006 (ref. CERN/DSU-DO/RH/13173/Rev.). 1. Special residence permit ("Titre de séjour special") To qualify for a special residence permit from the MAE, persons who are not nationals of Switzerland or of a member state of the European Economic Area (hereinafter "EEA") must present the following upon arrival at CERN: a)\teither a “D”-type (long-stay) French visa marked “carte PROMAE à solliciter à l’arrivée”, even if they are not subject to the requirement to obtain an entrance and short-stay visa in France...

  16. French slanguage

    CERN Document Server

    Ellis, Michael

    2012-01-01

    With this fun visual guide, simply follow the illustrated prompts and read the English words out loud: soon you'll be speaking French! Ask how someone is doing: "Comet Haley View" or say thank you very much: "Mare See Bow Cool." The simple icons are easy to follow and this pocket-sized guide is easy to carry with you. It will give you the basic phrases you need to get around while traveling, whether asking directions, ordering food at a restaurant, or shopping. But most of all, it's just plain fun!

  17. Understanding the structural and energetic basis of PD-1 and monoclonal antibodies bound to PD-L1: A molecular modeling perspective.

    Science.gov (United States)

    Shi, Danfeng; Zhou, Shuangyan; Liu, Xuewei; Zhao, Chenxi; Liu, Huanxiang; Yao, Xiaojun

    2018-03-01

    The inhibitors blocking the interaction between programmed cell death protein 1(PD-1) and programmed death-ligand 1(PD-L1) can activate the immune response of T cell and eliminate cancer cells. The crystallographic studies have provided structural insights of the interactive interfaces between PD-L1 and its protein ligands. However, the hotspot residues on PD-L1 as well as structural and energetic basis for different protein ligands still need to be further investigated. Molecular modeling methods including molecular dynamics simulation, per-residue free energy decomposition, virtual alanine scanning mutagenesis and residue-residue contact analysis were used to qualitatively and quantitatively analyze the interactions between PD-L1 and different protein ligands. The results of virtual alanine scanning mutagenesis suggest that Y56, Q66, M115, D122, Y123, R125 are the hotspot residues on PD-L1. The residue-residue contact analysis further shows that PD-1 interacts with PD-L1 mainly by F and G strands while monoclonal antibodies like avelumab and BMS-936559 mainly interact with PD-L1 by CDR2 and CDR3 loops of the heavy chain. A structurally similar β-hairpin peptide with 13 or 14 residues was extracted from each protein ligand and these β-hairpin peptides were found tightly binding to the putative hotspot residues on PD-L1. This study recognizes the hotspot residues on PD-L1 and uncovers the common structural and energetic basis of different protein ligands binding to PD-L1. These results will be valuable for the design of small molecule or peptide inhibitors targeting on PD-L1. Copyright © 2017 Elsevier B.V. All rights reserved.

  18. Life cycles of energetic systems

    International Nuclear Information System (INIS)

    Adnot, Jerome; Marchio, Dominique; Riviere, Philippe; Duplessis, B.; Rabl, A.; Glachant, M.; Aggeri, F.; Benoist, A.; Teulon, H.; Daude, J.

    2012-01-01

    This collective publication aims at being a course for students in engineering of energetic systems, i.e. at learning how to decide to accept or discard a project, to select the most efficient system, to select the optimal system, to select the optimal combination of systems, and to classify independent systems. Thus, it presents methods to analyse system life cycle from an energetic, economic and environmental point of view, describes how to develop an approach to the eco-design of an energy consuming product, how to understand the importance of hypotheses behind abundant and often contradicting publicised results, and to be able to criticise or to put in perspective one's own analysis. The first chapters thus recall some aspects of economic calculation, introduce the assessment of investment and exploitation costs of energetic systems, describe how to assess and internalise environmental costs, present the territorial carbon assessment, discuss the use of the life cycle assessment, and address the issue of environmental management at a product scale. The second part proposes various case studies: an optimal fleet of thermal production of electric power, the eco-design of a refrigerator, the economic and environmental assessment of wind farms

  19. French training

    CERN Multimedia

    2007-01-01

    The next session will take place from 29 January to 30 March 2007. These courses are open to all persons working on the CERN site, and their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Benz: tel. 73127. Writing Professional Documents in French The next session will take place from 29 January to 30 March 2007. This course is designed for people with a good level of spoken French. Duration: 30 hours Price: 660 CHF (for 8 students) For further information and registration, please consult our Web pages: http://cern.ch/Training or contact Mrs. Benz: tel. 73127. Writing Professional Documents in English The next session will take place from January to June 2007 (break at Easter). This course is designed for people with a good level of spoken English. Duration: 30 hours Price: 660 CHF (for 8 students) Timetable will be fixed after discussion with the students. For further information and registration, please consu...

  20. Future of French refining

    International Nuclear Information System (INIS)

    Calvet, B.

    1993-01-01

    Over recent years, the refining industry has had to grapple with a growing burden of environmental and safety regulations concerning not only its plants and other facilities, but also its end products. At the same time, it has had to bear the effects of the reduction of the special status that used to apply to petroleum, and the consequences of economic freedom, to which we should add, as specifically concerns the French market, the impact of energy policy and the pro-nuclear option. The result is a drop in heavy fuel oil from 36 million tonnes per year in 1973 to 6.3 million in 1992, and in home-heating fuel from 37 to 18 million per year. This fast-moving market is highly competitive. The French market in particular is wide open to imports, but the refining companies are still heavy exporters for those products with high added-value, like lubricants, jet fuel, and lead-free gasolines. The competition has led the refining companies to commit themselves to quality, and to publicize their efforts in this direction. This is why the long-term perspectives for petroleum fuels are still wide open. This is supported by the probable expectation that the goal of economic efficiency is likely to soften the effects of the energy policy, which penalizes petroleum products, in that they have now become competitive again. In the European context, with the challenge of environmental protection and the decline in heavy fuel outlets, French refining has to keep on improving the quality of its products and plants, which means major investments. The industry absolutely must return to a more normal level of profitability, in order to sustain this financial effort, and generate the prosperity of its high-performance plants and equipment. 1 fig., 5 tabs

  1. French Teaching Aids.

    Science.gov (United States)

    Miller, J. Dale

    Supplementary teaching materials for French language programs are presented in this text. Primarily intended for secondary school students, the study contains seven units of material. They include: (1) French gestures, (2) teaching the interrogative pronouns, (3) French cuisine, (4) recreational learning games, (5) French-English cognates, (6)…

  2. EWeA Offshore 2013 - Side event: 'Offshore wind energy - Potentialities and industrial opportunities in France and in Germany. French-German cross perspectives

    International Nuclear Information System (INIS)

    Genachte, Anne-Benedicte; Kavafyan, Philippe; Wagner, Andreas; Bour, Gregoire

    2013-01-01

    At the EWEA Offshore 2013 exhibition, the French-German office for Renewable energies (OFAEnR) organised a side-conference on Offshore wind energy and its Potentialities and industrial opportunities in France and in Germany. In the framework of this French-German exchange of experience, about 50 participants exchanged views on the conditions for the development of a durable offshore wind energy industry both in France and in Germany. This document brings together the available presentations (slides) made during this event: 1 - Supporting industrial development of offshore wind in Europe (Anne-Benedicte Genachte); 2 - Offshore wind energy: the Bremerhaven experience. An asset for the deployment of a complete industrial field in France (Philippe Kavafyan); 3 - Status, Prospects and Challenges for Offshore Wind energy in Germany - incl. Legal Framework and Presentation of cost reduction study results (Andreas Wagner); 4 - Offshore grid connection in Germany - Challenges and recommendations (Gregoire Bour)

  3. Energetic certification in Europe

    International Nuclear Information System (INIS)

    1998-01-01

    At community level the problem of energy quality control in a building was introduced by EEC recommendation n. 93/76 in 1993. In this item are reported some notes on energetic certification in European countries [it

  4. Energetics Laboratory Facilities

    Data.gov (United States)

    Federal Laboratory Consortium — These energetic materials laboratories are equipped with explosion proof hoods with blow out walls for added safety, that are certified for safe handling of primary...

  5. Energetic situation. October 1999

    International Nuclear Information System (INIS)

    1999-10-01

    This report makes a statement of the French energy consumption, demand, import and export in October 1999. Details are given separately for primary energy, solid mineral fuels, petroleum products, natural gas and electric power. (J.S.)

  6. Energetic situation. September 1999

    International Nuclear Information System (INIS)

    1999-09-01

    This report makes a statement of the French energy consumption, demand, import and export in September 1999. Details are given separately for primary energy, solid mineral fuels, petroleum products, natural gas and electric power. (J.S.)

  7. Energetic situation. November 1999

    International Nuclear Information System (INIS)

    1999-12-01

    This report makes a statement of the French energy consumption, demand, import and export in November 1999. Details are given separately for primary energy, solid mineral fuels, petroleum products, natural gas and electric power. (J.S.)

  8. Energetic situation. January 2000

    International Nuclear Information System (INIS)

    2000-03-01

    This report makes a statement of the French energy consumption, demand, import and export in January 2000. Details are given separately for primary energy, solid mineral fuels, petroleum products, natural gas and electric power. (J.S.)

  9. Problems Of Transport Energetics In Lithuania

    International Nuclear Information System (INIS)

    Ambrazevicius, A.; Baublys, J.

    2001-01-01

    Lithuania has more than one million of transport means, the thermal capacity of which is about 50 mill. kW, i.e. 10 times more than the capacity of all thermal power stations. In the 21st century electrical energy will be used for transport means instead of petrol, and new capacities of electric stations in Lithuania will be necessary. All perspective transport means are described and conclusions for Lithuanian energetics are presented. (author)

  10. French grammar for dummies

    CERN Document Server

    Mazet, Veronique

    2013-01-01

    The easy way to master French grammar French Grammar For Dummies is a logical extension and complement to the successful language learning book, French For Dummies. In plain English, it teaches you the grammatical rules of the French language, including parts of speech, sentence construction, pronouns, adjectives, punctuation, stress and verb tenses, and moods. Throughout the book, you get plenty of practice opportunities to help you on your goal of mastering basic French grammar and usage. Grasp the grammatical rules of French including parts of speech, sentenc

  11. Cost-effectiveness analysis of strategies introducing FDG-PET into the mediastinal staging of non-small-cell lung cancer from the French healthcare system perspective

    International Nuclear Information System (INIS)

    Alzahouri, K.; Lejeune, C.; Woronoff-Lemsi, M.-C.; Arveux, P.; Guillemin, F.

    2005-01-01

    AIM: To determine the most cost-effective strategy using PET for mediastinal staging of potentially operable non-small-cell lung cancer (NSCLC). METHODS: Four decision strategies based on French NSCLC work-up practices for the selection of potential surgical candidates were compared, comprising CT only, PET for negative CT, PET for all with anatomical CT, and CT and PET for all cases. The medical literature was surveyed to obtain values for all variables of interest. Costs were assessed with reimbursements from the French healthcare insurance for the year 1999. Expected cost and life expectancy were calculated for all possible outcomes of each strategy. Sensitivity analysis was performed to determine the effects of changing variables on the expected cost and life expectancy. RESULTS: Compared with the CT only strategy, CT and PET for all resulted in a relative reduction of 70% of surgery for persons with mediastinal lymph node metastasis. PET for all with anatomical CT was shown to be a cost-effective alternative to the CT only, with life expectancy increased by 0.10 years and expected cost savings of 61 euros. This strategy was more favourable than PET for negative CT. Overall, sensitivity analyses showed the robustness of the results. CONCLUSION: The introduction of thoracic PET for NSCLC staging is potentially cost-effective in France. Further clinical investigation might help to validate this result

  12. The French biogas market by 2020. Injected biogas, co-generation, fuel biomethane, and so on: which challenges and perspectives for the market and the different actors on the medium term?

    International Nuclear Information System (INIS)

    2016-03-01

    As the French biogas market keeps on developing, as its growth potential on the medium term is doubtless, and as always more farmers and waste-water treatment plants are equipped with biogas plants, many technical problems remain to be solved, objectives will not be reached, and new regulations and measures are introduced by public authorities to support the sector. In order to provide an overview of this context, this report proposes an analysis of the market and of its perspectives (presentation of determining factors, analysis of the activity evolution until 2015, analysis of the main biogas producing sectors, provisional scenario by 2020), an analysis of the external environment (support measures, impact of regulation, assessments of waste supplies, focus on some other structural factors like economy de-industrialisation and difficult acceptance of biogas projects). The report also analyses the business model of operators (income, financing, investments, burdens, relationships between actors) and their financial situation (site profitability, over-costs related to technical difficulties). The last part addresses challenges and highlights: sector consolidation (takeovers, construction of large sites), new perspectives of valorisation with presentation of a case study, security of supplies through partnerships, and technique improvements

  13. Photoactive energetic materials

    Science.gov (United States)

    Chavez, David E.; Hanson, Susan Kloek; Scharff, Robert Jason; Veauthier, Jacqueline Marie; Myers, Thomas Winfield

    2018-02-27

    Energetic materials that are photoactive or believed to be photoactive may include a conventional explosive (e.g. PETN, nitroglycerine) derivatized with an energetic UV-absorbing and/or VIS-absorbing chromophore such as 1,2,4,5-tetrazine or 1,3,5-triazine. Absorption of laser light having a suitably chosen wavelength may result in photodissociation, decomposition, and explosive release of energy. These materials may be used as ligands to form complexes. Coordination compounds include such complexes with counterions. Some having the formula M(L).sub.n.sup.2+ were synthesized, wherein M is a transition metal and L is a ligand and n is 2 or 3. These may be photoactive upon exposure to a laser light beam having an appropriate wavelength of UV light, near-IR and/or visible light. Photoactive materials also include coordination compounds bearing non-energetic ligands; in this case, the counterion may be an oxidant such as perchlorate.

  14. The French experience

    CERN Document Server

    Bougard, Marie-Thérèse

    2003-01-01

    Developed for beginners, The French Experience 1 course book is designed to accompany the French Experience 1 CDs (9780563472582) but can also be used on its own to develop your reading and writing skills. You’ll gain valuable insights into French culture too.

  15. Cross-border reproductive care for law evasion: a qualitative study into the experiences and moral perspectives of French women who go to Belgium for treatment with donor sperm.

    Science.gov (United States)

    Van Hoof, Wannes; Pennings, Guido; De Sutter, Petra

    2015-01-01

    One consequence of the legal diversity in Europe is that legal restrictions on treatments can be evaded by going abroad. Many French lesbian couples and single women are crossing the border to Belgium because they are denied access to treatments with donor sperm at home. This is the first qualitative research study into the experiences and moral perspectives of these women. Between June 2012 and May 2013, 11 lesbian couples and 2 single women were recruited at the department of reproductive medicine at Ghent University Hospital. The data from the semi-structured interviews was analysed using inductive thematic analysis. The results show that these women face several additional challenges to the already difficult process of cross-border treatment. Before they can start the treatment, they can only obtain information from the internet or from stories of friends who also went abroad for treatment with donor sperm. During the treatment, they need to find local clinics or physicians to monitor their cycle. Several women managed to game the French system to ensure partial reimbursement for their treatment when they were successful in finding a physician who was willing to prescribe drugs and perform tests. Most women had difficulties justifying their absence from work. In general these women felt that they were discriminated against and that their rights were not protected because of who they are. In that regard, the lack of legal recognition of the genetically unrelated partner in their country was particularly hard to cope with for the lesbian couples. These women have to develop many different strategies to deal with the difficulties they face during cross-border reproductive care. It is concluded that it is very important that they find a physician who is willing to support them in their 'baby project'. Copyright © 2014 Elsevier Ltd. All rights reserved.

  16. Forecast of nuclear energetics

    Energy Technology Data Exchange (ETDEWEB)

    Sikora, W

    1976-01-01

    The forecast concerning the development of nuclear energetics is presented. Some information on economics of nuclear power plants is given. The nuclear fuel reserves are estimated on the background of power resources of the world. The safety and environment protection problems are mentioned.

  17. French grammar and usage

    CERN Document Server

    Hawkins, Roger

    2015-01-01

    Long trusted as the most comprehensive, up-to-date and user-friendly grammar available, French Grammar and Usage is a complete guide to French as it is written and spoken today. It includes clear descriptions of all the main grammatical phenomena of French, and their use, illustrated by numerous examples taken from contemporary French, and distinguishes the most common forms of usage, both formal and informal.Key features include:Comprehensive content, covering all the major structures of contemporary French User-friendly organisation offering easy-to-find sections with cross-referencing and i

  18. French For Dummies

    CERN Document Server

    Erotopoulos; Williams, Michelle M; Wenzel, Dominique

    2011-01-01

    The fast, informal way to learn to speak French French is known as perhaps the most beautiful of all languages. Listen to someone speak French-sure, you don't have a clue what they're saying, but aren't you enraptured by the sound of it? French is a beautiful language but quite difficult to learn. Whether you need to learn the language for a French class, or you travel overseas for business or leisure, this revised edition of French for Dummies can help. Written in an easy-to-follow format, it gives you just what you need for basic communication in FrenchExpanded coverage of necessary grammar,

  19. Importance of the in and ex-vessel corium coolability in case of severe accident for the French PWRs. Some views from L2 PSA and perspectives

    International Nuclear Information System (INIS)

    Raimond, E.; Caroli, C.; Meignen, R.; Rahni, N.; Laurent, B.

    2011-01-01

    In the case of a severe accident on a NPP leading to core degradation after a default in the core cooling as during the accident of Three Mile Island (TMI2), the most efficient way to stop the accident progression would be the in-vessel water injection if a specific mean is available. The TMI2 accident has shown that the accident can be stopped and that the corium, even if highly degraded, can be cooled, but no one can generalize the TMI2 accident termination to all situations. The present paper aims at presenting the situation for the French operated PWRs and is mainly based on the IRSN experience in level 2 probabilistic safety assessment (L2 PSA) development for this type of reactor. It tries to highlight the benefit that could be obtained from a better understanding of the corium cooling phenomenology, including both possible positive and negative effects. Three main negative effects of in-vessel flooding have to be taken into account in a L2 PSA for a PWR: an increase of the hydrogen production rate, a risk of in-vessel pressure increase and the development of conditions for steam explosion. L2 PSAs in France have now reached a certain maturity allowing raising some more precise issues, but for the issues presented in this paper, some progress from the research-development and the simulation tools (mainly the ASTEC integral code) are still necessary to support decision-making

  20. French in the XX Century: Development Tendencies

    Directory of Open Access Journals (Sweden)

    Taisiya I. Skorobogatova

    2017-06-01

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

  1. Physics of energetic ions

    International Nuclear Information System (INIS)

    1999-01-01

    Physics knowledge (theory and experiment) in energetic particles relevant to design of a reactor scale tokamak is reviewed, and projections for ITER are provided in this Chapter of the ITER Physics Basis. The review includes single particle effects such as classical alpha particle heating and toroidal field ripple loss, as well as collective instabilities that might be generated in ITER plasmas by energetic alpha particles. The overall conclusion is that fusion alpha particles are expected to provide an efficient plasma heating for ignition and sustained burn in the next step device. The major concern is localized heat loads on the plasma facing components produced by alpha particle loss, which might affect their lifetime in a tokamak reactor. (author)

  2. A comprehensive French grammar

    CERN Document Server

    Price, Glanville

    2013-01-01

    Characterized by clear and accessible explanations, numerous examples and sample sentences, a new section on register and tone, and useful appendices covering topics including age and time, A Comprehensive French Grammar, Sixth Edition is an indispensable tool for advanced students of French language and literature.A revised edition of this established, bestselling French grammarIncludes a new section on register and medium and offers expanded treatment of French punctuationFeatures numerous examples and sample sentences, and useful appendices covering topics including age, time, and dimension

  3. French essentials for dummies

    CERN Document Server

    Lawless, Laura K

    2011-01-01

    Just the core concepts you need to write and speak French correctly If you have some knowledge of French and want to polish your skills, French Essentials For Dummies focuses on just the core concepts you need to communicate effectively. From conjugating verbs to understanding tenses, this easy-to-follow guide lets you skip the suffering and score high at exam time. French 101 - get the lowdown on the basics, from expressing dates and times to identifying parts of speech Gender matters - see how a noun's gender determines the articles, adjectives, and pronouns y

  4. Perspective

    DEFF Research Database (Denmark)

    Kussmann, Martin; Morine, Melissa J; Hager, Jörg

    2013-01-01

    We review here the status of human type 2 diabetes studies from a genetic, epidemiological, and clinical (intervention) perspective. Most studies limit analyses to one or a few omic technologies providing data of components of physiological processes. Since all chronic diseases are multifactorial...... at different time points along this longitudinal investigation are performed with a comprehensive set of omics platforms. These data sets are generated in a biological context, rather than biochemical compound class-driven manner, which we term "systems omics."...

  5. The new French Development aid towards French-speaking Africa

    OpenAIRE

    Konate, Sindou Michel

    2013-01-01

    This project is focused on French president François Hollande new policy initiation around French Development assistance issue, particularly to French speakingAfrica South of the Sahara. President Hollande wishes to distance himself from the practices of his predecessors on French Public Development Assistance toward its former African colonies This project is focused on French president François Hollande new policy initiation around French Development assistance issue, particularly to Fre...

  6. French PWR Safety Philosophy

    International Nuclear Information System (INIS)

    Conte, M. M.

    1986-01-01

    The first 900 MWe units, built under the American Westinghouse licence and with reference to the U. S. regulation, were followed by 28 standardized units, C P1 and C P2 series. Increasing knowledge and lessons learned from starting and operating experience of French nuclear power plants, completed by the experience learned from the operation of foreign reactors, has contributed to the improvement of French PWR design and safety philosophy. As early as 1976, this experience was taken into account by French Safety organisms to discuss, with Electricite de France, the safety options for the planned 1300 MWe units, P4 and P4 series. In 1983, the new reactor scheduled, Ni4 series 1400 MWe, is a totally French design which satisfies the French regulations and other French standards and codes. Based on a deterministic approach, the French safety analysis was progressively completed by a probabilistic approach each of them having possibilities and limits. Increasing knowledge and lessons learned from operating experience have contributed to the French safety philosophy improvement. The methodology now applied to safety evaluation develops a new facet of the in depth defense concept by taking highly unlikely events into consideration, by developing the search of safety consistency of the design, and by completing the deterministic approach by the probabilistic one

  7. Routledge French technical dictionary

    CERN Document Server

    1994-01-01

    The French-English volume of this highly acclaimed set consists of some 100,000 keywords in both French and English, drawn from the whole range of modern applied science and technical terminology. Covers over 70 subject areas, from engineering and chemistry to packaging, transportation, data processing and much more.

  8. French nuclear organization

    International Nuclear Information System (INIS)

    Naudet, G.

    1993-01-01

    The French nuclear organization is characterized by two main features: the small number of firms involved and the role of the Government. In this text we give the French organization for nuclear industry and the role of Government and public authorities. 7 figs

  9. Essential French grammar

    CERN Document Server

    Thacker, Mike

    2014-01-01

    Essential French Grammar is an innovative reference grammar and workbook for intermediate and advanced undergraduate students of French (CEFR levels B2 to C1). Its clear explanations of grammar are supported by contemporary examples and lively cartoon drawings.  Each chapter contains: * real-life language examples in French, with English translations * a 'key points' box and tables that summarise grammar concepts * a variety of exercises to reinforce learning * a contemporary primary source or literary extract to illustrate grammar in context. To aid your understanding, this book also contains a glossary of grammatical terms in French and English, useful verb tables and a key to the exercises. Together, these features all help you to grasp complex points of grammar and develop your French language skills.

  10. Energetics of bacterial photosynthesis.

    Science.gov (United States)

    Lebard, David N; Matyushov, Dmitry V

    2009-09-10

    We report the results of extensive numerical simulations and theoretical calculations of electronic transitions in the reaction center of Rhodobacter sphaeroides photosynthetic bacterium. The energetics and kinetics of five electronic transitions related to the kinetic scheme of primary charge separation have been analyzed and compared to experimental observations. Nonergodic formulation of the reaction kinetics is required for the calculation of the rates due to a severe breakdown of the system ergodicity on the time scale of primary charge separation, with the consequent inapplicability of the standard canonical prescription to calculate the activation barrier. Common to all reactions studied is a significant excess of the charge-transfer reorganization energy from the width of the energy gap fluctuations over that from the Stokes shift of the transition. This property of the hydrated proteins, breaking the linear response of the thermal bath, allows the reaction center to significantly reduce the reaction free energy of near-activationless electron hops and thus raise the overall energetic efficiency of the biological charge-transfer chain. The increase of the rate of primary charge separation with cooling is explained in terms of the temperature variation of induction solvation, which dominates the average donor-acceptor energy gap for all electronic transitions in the reaction center. It is also suggested that the experimentally observed break in the Arrhenius slope of the primary recombination rate, occurring near the temperature of the dynamical transition in proteins, can be traced back to a significant drop of the solvent reorganization energy close to that temperature.

  11. Energetic cost of communication.

    Science.gov (United States)

    Stoddard, Philip K; Salazar, Vielka L

    2011-01-15

    Communication signals may be energetically expensive or inexpensive to produce, depending on the function of the signal and the competitive nature of the communication system. Males of sexually selected species may produce high-energy advertisement signals, both to enhance detectability and to signal their size and body condition. Accordingly, the proportion of the energy budget allocated to signal production ranges from almost nothing for many signals to somewhere in excess of 50% for acoustic signals in short-lived sexually selected species. Recent data from gymnotiform electric fish reveal mechanisms that regulate energy allocated to sexual advertisement signals through dynamical remodeling of the excitable membranes in the electric organ. Further, males of the short-lived sexually selected species, Brachyhypopomus gauderio, trade off among different metabolic compartments, allocating energy to signal production while reducing energy used in other metabolic functions. Female B. gauderio, by contrast, do not trade off energy between signaling and other functions. To fuel energetically expensive signal production, we expect a continuum of strategies to be adopted by animals of different life history strategies. Future studies should explore the relation between life history and energy allocation trade-offs.

  12. Energetics Manufacturing Technology Center (EMTC)

    Data.gov (United States)

    Federal Laboratory Consortium — The Energetics Manufacturing Technology Center (EMTC), established in 1994 by the Office of Naval Research (ONR) Manufacturing Technology (ManTech) Program, is Navy...

  13. What French for Gabonese French Lexicography

    African Journals Online (AJOL)

    user

    administration, international relations, teaching, the media, trade, transport, tourism, .... The present study refutes such as reductive definition of what Gabonese .... language than French limits itself to public speeches and support to linguistics ...... sité Omar Bongo du Gabon: Série Lettres, Droit, Sciences et Médecine: 55-63.

  14. French in Culinary World

    Directory of Open Access Journals (Sweden)

    Rila Hilma

    2011-10-01

    Full Text Available More than million foods have been made by people from all over the world in the latest years. People now try to create new cooks and make some creativity on it. Then, cooking which the field is culinary has become an art because it needs an artistic value to decorate the food, a good taste and proper technique in processing delicious food in order to make it a masterpiece. French culinary is as famous as the Eiffel tower in the heart of the country, Paris. Most of fine dining international restaurants apply the French menu and cooking. This article presents an overview about the French element in culinary world; starts from its history, kitchen organization, French menu spelling, and French cooking vocabulary. The discussion proceeds library research to compile the data. Later, the art of culinary is interesting to be learned because it contains the classical history of world civilization, in this case French civilization. The issue of cooking trend “nouvelle cuisine” was a masterpiece of one of the greatest chef in his time, Escoffier. French culinary is widely well-known in all over the world because of innovation, creativity, and proud. Those are spirits that we must learn.   

  15. What French for Gabonese French lexicography? | Assam | Lexikos

    African Journals Online (AJOL)

    This paper is a response to Mavoungou (2013a) who has pleaded for the production of a dictionary of Gabonese French as variant B of the French language. The paper intends to com-prehend the concept of "Gabonese French". It gives an outline of the situation of French within the language diversity of Gabon as a ...

  16. Use of French, Attitudes and Motivations of French Immersion Students.

    Science.gov (United States)

    Van der Keilen, Marguerite

    1995-01-01

    Compares the degree to which pupils in the French immersion and regular English school programs speak French and initiate contact with French people. Attitudes and motivations were significantly more positive, and social tolerance and self-rated competency in French were much higher in the immersion than in English program subjects. (29…

  17. French PWR safety philosophy

    International Nuclear Information System (INIS)

    Conte, M.

    1986-05-01

    Increasing knowledge and lessons learned from starting and operating experience of French nuclear power plants, completed by the experience learned from the operation of foreign reactors, has contributed to the improvement of French PWR design and safety philosophy. Based on a deterministic approach, the French safety analysis was progressively completed by a probabilistic approach, each of them having possibilities and limits. As a consequence of the global risk objective set in 1977 for nuclear reactors, safety analysis was extended to the evaluation of events more complex than the conventional ones, and later to the evaluation of the feasibility of the offsite emergency plans in case of severe accidents

  18. Flirting with French

    CERN Document Server

    Alexander, William

    2015-01-01

    William Alexander is not just a Francophile, he wants to be French. It's not enough to explore the country, to enjoy the food and revel in the ambience, he wants to feel French from the inside. Among the things that stand in his way is the fact that he can't actually speak the language. Setting out to conquer the language he loves (but which, amusingly, does not seem to love him back), Alexander devotes himself to learning French, going beyond grammar lessons and memory techniques to delve into the history of the language, the science of linguistics, and the art of translation. Along

  19. The French and energy

    International Nuclear Information System (INIS)

    Rouquette, Celine; Moreau, Sylvain; Bottin, Anne; Reperant, Patricia

    2012-08-01

    In 2012, as in 2011, the French are favourable to renewable energy. If they could, around 60% of them would opt for solar, fuelwood or heat pumps for heating. Wind power is also viewed favourably. Aware of environmental issues, the French are prepared to change their habits in the face of climate change, and two-thirds are even prepared to make sacrifices. One-third declares having already taken action or intending to do so to reduce their energy consumption. The cost of energy remains a central issue: faced with higher prices, half of French people would reduce their consumption. However, information on the subject of energy needs to be improved. (authors)

  20. Rural energetic development: cuban experience

    International Nuclear Information System (INIS)

    Aguilera Barciela, M.

    1994-01-01

    The development of electro energetic national system in Cuba has been directed to the following objectives: to brake the rural population's exodus toward the cities, electrification of dairy farm, interconnection to the system electro energetic of all the sugar central production, these improves the rural population's conditions life

  1. Economical aspects of nuclear energetics

    International Nuclear Information System (INIS)

    Celinski, Z.

    2000-01-01

    The economical aspects of nuclear power generation in respect to costs of conventional energetics have been discussed in detail. The costs and competitiveness of nuclear power have been considered on the base of worldwide trends taking into account investment and fuel costs as well as 'social' costs being result of impact of different types of energetics on environment, human health etc

  2. Remarks on energetic biomass

    International Nuclear Information System (INIS)

    Mathis, Paul; Pelletier, Georges

    2011-01-01

    The authors report a study of energy biomass by considering its three main sources (forest, agriculture and wastes) and three energy needs (heat, fuel for transports, electricity) in the French national context. After having recalled the various uses of biomass (animal feeding, energy production, materials, chemical products), the authors discuss the characteristics of biomass with respect to other energy sources. Then, they analyse and discuss the various energy needs which biomass could satisfy: heat production (in industry, in the residential and office building sector), fuel for transports, electricity production. They assess and discuss the possible biomass production of its three main sources: forest, agriculture, and wastes (household, agricultural and industrial wastes). They also discuss the opportunities for biogas production and for second generation bio-fuel production

  3. French plutonium management program

    International Nuclear Information System (INIS)

    Greneche, D.

    2002-01-01

    The French plutonium management program is summarized in this paper. The program considers nuclear generation as a major component of national electric power supply and includes the reprocessing of the spent fuel. (author)

  4. French Dictionaries. Series: Specialised Bibliographies.

    Science.gov (United States)

    Klaar, R. M.

    This is a list of French monolingual, French-English and English-French dictionaries available in December 1975. Dictionaries of etymology, phonetics, place names, proper names, and slang are included, as well as dictionaries for children and dictionaries of Belgian, Canadian, and Swiss French. Most other specialized dictionaries, encyclopedias,…

  5. The French coal board and French society

    International Nuclear Information System (INIS)

    Ladoucette, Ph. de

    2004-01-01

    On 19 April 1946 the French national assembly passed a law for nationalizing the mineral fuel industry by a vote of 516 against only 31. 'Charbonnages de France' (CDF), the French coal board, was created and prospects were promising. During the reconstruction period (1945 - 1960), coal industry was a pillar of the French economy, the production of coal had been steadily growing to reach its top in 1958 with 59 Mt. The sixties showed the beginning of the decline of coal to the benefit of oil, natural gas and later nuclear energy. As early as 1967 CDF had a policy of promoting new industries in regions of mines in order to break down the mono-industry scheme and to favor staff conversion massively. In 1947 the number of people on the payroll of CDF was 360.000, this number was decreasing steadily to reach 23.000 in 1990. In 2004 the last deep mine to work in France was closed down. This article tells the story of coal mining in France by describing its ups and downs and by assessing its social impact

  6. 500 French verbs for dummies

    CERN Document Server

    Erotopoulos

    2013-01-01

    Vexed by French verbs? Fear no more! In 500 French Verbs For Dummies, beginning French language learners can find a quick reference for verbs in the basic present tenses. More advanced French speakers can utilize this book to learn more complex verb tenses and conjugations as well as advanced verbs with irregular endings. One page for each of the 500 most commonly used verbs in the French language -alphabetically arranged and numbered for easy referenceSpecial designation of the 50 most essential French verbsA summary of basic French grammar that incl

  7. English and French courses

    CERN Multimedia

    2014-01-01

    If one of your New Year’s resolutions is to learn a language, there is no excuse anymore!   You can attend one of our English or French courses and you can practise the language with a tandem partner! General and Professional French Courses The next session will take place from 27 January to 4 April 2014. These courses are open to all persons working on the CERN site, and to their spouses. Oral Expression This course is aimed at students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. The next session will take place from 27 January to 4 April 2014. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. The next session will take place from 27 January to 4 April 2014. Cours d’anglais général et professionnel La prochaine session se déroulera du 3 mars a...

  8. Electrical initiation of an energetic nanolaminate film

    Science.gov (United States)

    Tringe, Joseph W.; Gash, Alexander E.; Barbee, Jr., Troy W.

    2010-03-30

    A heating apparatus comprising an energetic nanolaminate film that produces heat when initiated, a power source that provides an electric current, and a control that initiates the energetic nanolaminate film by directing the electric current to the energetic nanolaminate film and joule heating the energetic nanolaminate film to an initiation temperature. Also a method of heating comprising providing an energetic nanolaminate film that produces heat when initiated, and initiating the energetic nanolaminate film by directing an electric current to the energetic nanolaminate film and joule heating the energetic nanolaminate film to an initiation temperature.

  9. [The Confusion Assessment Method: Transcultural adaptation of a French version].

    Science.gov (United States)

    Antoine, V; Belmin, J; Blain, H; Bonin-Guillaume, S; Goldsmith, L; Guerin, O; Kergoat, M-J; Landais, P; Mahmoudi, R; Morais, J A; Rataboul, P; Saber, A; Sirvain, S; Wolfklein, G; de Wazieres, B

    2018-04-03

    The Confusion Assessment Method (CAM) is a validated key tool in clinical practice and research programs to diagnose delirium and assess its severity. There is no validated French version of the CAM training manual and coding guide (Inouye SK). The aim of this study was to establish a consensual French version of the CAM and its manual. Cross-cultural adaptation to achieve equivalence between the original version and a French adapted version of the CAM manual. A rigorous process was conducted including control of cultural adequacy of the tool's components, double forward and back translations, reconciliation, expert committee review (including bilingual translators with different nationalities, a linguist, highly qualified clinicians, methodologists) and pretesting. A consensual French version of the CAM was achieved. Implementation of the CAM French version in daily clinical practice will enable optimal diagnosis of delirium diagnosis and enhance communication between health professionals in French speaking countries. Validity and psychometric properties are being tested in a French multicenter cohort, opening up new perspectives for improved quality of care and research programs in French speaking countries. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

  10. Chemical rocket propulsion a comprehensive survey of energetic materials

    CERN Document Server

    Shimada, Toru; Sinditskii, Valery; Calabro, Max

    2017-01-01

    Developed and expanded from the work presented at the New Energetic Materials and Propulsion Techniques for Space Exploration workshop in June 2014, this book contains new scientific results, up-to-date reviews, and inspiring perspectives in a number of areas related to the energetic aspects of chemical rocket propulsion. This collection covers the entire life of energetic materials from their conceptual formulation to practical manufacturing; it includes coverage of theoretical and experimental ballistics, performance properties, as well as laboratory-scale and full system-scale, handling, hazards, environment, ageing, and disposal. Chemical Rocket Propulsion is a unique work, where a selection of accomplished experts from the pioneering era of space propulsion and current technologists from the most advanced international laboratories discuss the future of chemical rocket propulsion for access to, and exploration of, space. It will be of interest to both postgraduate and final-year undergraduate students in...

  11. Energetic solar particles

    International Nuclear Information System (INIS)

    Biswas, M.

    1975-01-01

    In this review, some of the important aspects of energetic solar particles and their relation to solar physics are discussed. The major aspects of solar cosmic ray studies currently under investigation are identified and attention is focussed on the problems of the physical processes in the sun which may be responsible for these phenomena. The studies of the composition and energy spectra of solar cosmic ray nuclei are related to the basic problem of particle acceleration process in sun and to the composition of elements in solar atmosphere. The composition of higher energy (>20 MeV/amu) multiply charged nuclei of He, C, N, O, Ne, Mg, Si and Fe give information on the abundance of elements in the solar atmosphere. At lower energies (approximately 1-10 MeV/amu), the abundances of these elements show enhancements relative to solar abundances and these enhancements are believed to be due to particle acceleration mechanisms operative in the sun which are not fully understood at present. Studies of the relative abundances of H 2 , H 3 and He 3 isotopes and Li, Be, B nuclei in the solar cosmic rays can also be studied. The question of the relationship of the accelerated particles in the sun to the optical flare phenomena is discussed. Further studies of different aspects of these phenomena may give important clues to a wide ranging phenomena in the active sun. The observational methods employed for these studies are mentioned. (A.K.)

  12. Analysis of the energetic sector through the national energetic matrix

    International Nuclear Information System (INIS)

    Garzon Lozano, Enrique

    2007-01-01

    The author shows the results of the national energetic balance 1975-2005, through the energetic matrix of the country, giving an annual growth of 5.1% in this period of offer of primary energy, where the mineral coal participates with 9,6%, the hydraulic energy with 4,8%, natural gas with 4,2%, trash with 2,4% and petroleum with 2,2%, while the firewood fell in 0,5%

  13. The French energy policy

    International Nuclear Information System (INIS)

    Maillard, D.; Baulinet, Ch.; Lajoinie, A.

    2001-01-01

    France has to face strong energy challenges: a heavy energy bill, increasing supplies risk, no decreasing CO 2 emissions, deregulation of energy markets, nuclear controversy etc.. In consequence, the French government has defined a voluntaristic energy policy with a better balance between the development of renewable energies and the mastery of energy and without renouncing the advantages of nuclear energy. In parallel, the electric power and natural gas industries have to cope with the deregulation of energy markets and the resulting competition. This issue of 'Energies et Matieres Premieres' newsletter comprises 3 articles. The first one gives a general presentation of the French energy policy ('mobilizing our margins of manoeuvre without renouncing our stakes'): challenges of the energy policy (greenhouse effect, security of supplies, long-term worldwide energy context, European integration, nuclear contestation), stakes for France (evolution of production structure, advantages of the French energy status), renewable energies and energy saving, long-term view of the nuclear industry, managing together the dynamism of competition and the advantages of public utilities. The second article entitled 'energy for everybody: a challenge for the 21. century' is a reprint of the introduction of the information report registered on January 31, 2001 by the commission of production and exchanges of the French national assembly. The third article is a reprint of the summary of conclusions and recommendations of the IEA about the French energy policy. (J.S.)

  14. Language Training - French Training

    CERN Multimedia

    HR Department

    2008-01-01

    General and Professional French Courses The next session will take place from 26 January to 3rd April 2009. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Nathalie Dumeaux : Tel. 78144. Writing Professional Documents in French The next session will take place from 26 January to 3rd April 2009. This course is designed for people with a good level of spoken French. Duration: 30 hours Price: 660 CHF For further information and registration, please consult our Web pages: http://cern.ch/Training or contact Mrs. Nathalie Dumeaux : Tel. 78144. Nathalie Dumeaux Tel. 78144 mailto:nathalie.dumeaux@cern.ch

  15. Language Training - French Training

    CERN Multimedia

    HR Department

    2009-01-01

    General and Professional French Courses The next session will take place from 26 January to 3rd April 2009. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Nathalie Dumeaux : Tel. 78144. Writing Professional Documents in French The next session will take place from 26 January to 3rd April 2009. This course is designed for people with a good level of spoken French. Duration: 30 hours Price: 660 CHF For further information and registration, please consult our Web pages: http://cern.ch/Training or contact Mrs. Nathalie Dumeaux : Tel. 78144. Nathalie Dumeaux Tel. 78144 mailto:nathalie.dumeaux@cern.ch

  16. French nuclear experience

    International Nuclear Information System (INIS)

    Reynolds, M.; Barre, B.

    1984-01-01

    The French nuclear attache at the French Embassy in Washington discusses his country's energy program and his role at the embassy as a representative of the French nuclear industry. He reviews the nuclear program's growth since it began in 1945, and the impetus of the OPEC oil embargo to accelerate the program since 1973. The success of France's nuclear program is due to a convergence of reasons that include incentive, the existence of a single utility that could design and manage a project of this magnitude, and the decision to focus on the pressurized water reactor (PWR) built by a single supplier and offering the benefits of standardization. Controlling the fuel cycle is the basic philosophy of both the PWR and the breeder program. Barre recommends policies of pre-approved sites, standardization, and licensing reform for the US

  17. French Antilles and Guiana.

    Science.gov (United States)

    1983-11-01

    This discussion of French Antilles and Guiana cover the following: the people, geography, history, government, political conditions, economy, and relations with the US. In 1983 the population totaled 303,000 with an annual growth rate of 0.09%. The infant mortality rate (1981) was 12.6/1000 and life expectancy 68 years. About 98% of the people of Martinique are of Afro European or Afro European Indian descent. The remainder are the old planter families and a sizable number of metropolitan French. Most of the work force are employed in agriculture or food processing and associated industries. Most permanent residents of Guadeloupe are of mixed Afro European descent. A few thousand Metropolitan French reside there. Most French Guianese live along the coast, about 1/2 of them in the capital. Martinique is the northernmost of the Windward Islands, which are part of the Lesser Antilles chain in the Caribbean Sea southeast of Puerto Rico. Guadeloupe comprises 2 of the Leeward Islands, which are also part of the Lesser Antilles chain. French Guiana is located on the northern coast of South America, a few degrees north of the Equator. Indians were the 1st known indigenous inhabitants of French Guiana and the French Antilles. Columbus sighted Guadeloupe in 1493, Martinique in 1493 or 1502, and the Guiana coast probably during his 3rd voyage in 1498. French Guiana, Guadeloupe, and Martinique, as overseas departments of France since 1946, are integral parts of the French Republic. Their relationship to Metropolitan France is somewhat similar to that of Alaska and Hawaii to the counterminous US. Each department has a general council composed of 1 representative elected by each canton. Guadeloupe and Martinique each elect 2 senators to the French Senate and 3 deputies to the National Assembly. French Guiana elects 1 senator and 1 deputy. In each of the 3 departments exist individuals and small political parties that advocate immediate independence, but their adherents form only

  18. The French energy programme

    International Nuclear Information System (INIS)

    Bohnen, U.

    1980-01-01

    The challenge of the oil crisis made French energy policy react chiefly by means of a programme for the rapid expansion of nuclear energy which has become unparalleled because of its systematic realization. The following article gives a survey of this programme and its political preconditions. The French energy programme deserves special attention as the utilization of nuclear energy in France including all related activities has reached a more advanced stage than in most other countries. The effects and requirements connected with such an extensive programme which can therefore be investigated with the help of the French example migth be of importance also for other countries in a similar way. (orig./UA) [de

  19. French grammar in context

    CERN Document Server

    Jubb, Margaret

    2013-01-01

    Instructors' edition without answer keysDiscount of 20% offered when 10 ebooks are sold- e.g. they will be sold for 263.60/ £151.90 instead of 329.50/£189.90French Grammar in Context presents a unique and exciting approach to learning grammar. Authentic texts from a rich variety of sources, literary and journalistic, are used as the starting point for the illustration and explanation of key areas of French grammar. Each point is consolidated with a wide range of written and spoken exercises. Grammar is presented not as an end in itself, but as a

  20. School of Economic French

    Directory of Open Access Journals (Sweden)

    I. S. Franceva

    2014-01-01

    Full Text Available Economic French at MGIMO-University is based on the teaching methods developed by talented Methodist practitioner assistant professor L.L. Potushanskoy. She and her colleagues G.M. Kotova, N. Kolesnikova, I.A. Yudina created well-known in our country methodical complex of three textbooks. This complex is built on clear guidelines to facilitate the natural development of language skills "from simple to complex" and represents the effective approach to language learning: Currently, the department is constantly expanding its boundaries of school teaching economic and business of the French language in accordance with the emerging new special courses on the economics faculties.

  1. Comparing Written Competency in Core French and French Immersion Graduates

    Science.gov (United States)

    Lappin-Fortin, Kerry

    2014-01-01

    Few studies have compared the written competency of French immersion students and their core French peers, and research on these learners at a postsecondary level is even scarcer. My corpus consists of writing samples from 255 students from both backgrounds beginning a university course in French language. The writing proficiency of core French…

  2. Musical Tasks and Energetic Arousal.

    Science.gov (United States)

    Lim, Hayoung A; Watson, Angela L

    2018-03-08

    Music is widely recognized as a motivating stimulus. Investigators have examined the use of music to improve a variety of motivation-related outcomes; however, these studies have focused primarily on passive music listening rather than active participation in musical activities. To examine the influence of participation in musical tasks and unique participant characteristics on energetic arousal. We used a one-way Welch's ANOVA to examine the influence of musical participation (i.e., a non-musical control and four different musical task conditions) upon energetic arousal. In addition, ancillary analyses of participant characteristics including personality, age, gender, sleep, musical training, caffeine, nicotine, and alcohol revealed their possible influence upon pretest and posttest energetic arousal scores. Musical participation yielded a significant relationship with energetic arousal, F(4, 55.62) = 44.38, p = .000, estimated ω2 = 0.60. Games-Howell post hoc pairwise comparisons revealed statistically significant differences between five conditions. Descriptive statistics revealed expected differences between introverts' and extraverts' energetic arousal scores at the pretest, F(1, 115) = 6.80, p = .010, partial η2= .06; however, mean differences failed to reach significance at the posttest following musical task participation. No other measured participant characteristics yielded meaningful results. Passive tasks (i.e., listening to a story or song) were related to decreased energetic arousal, while active musical tasks (i.e., singing, rhythm tapping, and keyboard playing) were related to increased energetic arousal. Musical task participation appeared to have a differential effect for individuals with certain personality traits (i.e., extroverts and introverts).

  3. The French nuclear law

    International Nuclear Information System (INIS)

    Ito, Hiroshi

    2013-01-01

    The nuclear law had been out of the environmental law. The act on the transparency and the security of the nuclear matter was enacted in 2006 and set in the code of the environment in 2012. It means that the nuclear law is part of the environmental law and that it is advanced. I will report the French nuclear law. (author)

  4. The French Collection

    NARCIS (Netherlands)

    Vergeest, Aukje

    2000-01-01

    'What's happening right now in Paris?' This must have been the question that preoccupied many a 19th-century art dealer and artist. For the modern artist who wanted to make it in that period, Paris was no doubt the place to be. And it's from here that considerable amounts of French art managed to

  5. Complete French Teach Yourself

    CERN Document Server

    Graham, Gaelle

    2010-01-01

    The best-selling complete course for a fun and effective way to learn French. This ISBN is for the paperback book. The corresponding audio support (ISBN: 9781444100068) is also available. The book and audio support can also be purchased as a pack (ISBN: 9781444100051).

  6. French Theory's American Adventures

    Science.gov (United States)

    Cusset, Francois

    2008-01-01

    In this article, the author discusses how it is simply too late to be still speaking about French theory and its role in the intellectual life of the United States today. It seems to many observers that the gap between real-life politics and theory's guerrillas is much too wide already, after 30 years of academic fever, for the two worlds to even…

  7. I Can Speak French.

    Science.gov (United States)

    New York City Board of Education, Brooklyn, NY. Div. of Curriculum and Instruction.

    The guide presents content and techniques for teaching conversational French in the elementary grades. It contains an introductory section and 20 units for classroom instruction. The introduction includes notes on the overall objectives of the course, general guidelines on classroom procedure, and specific techniques for use of the materials…

  8. Wood, straw, energetic crops... Biomass energy. A sustainable alternative for your projects

    International Nuclear Information System (INIS)

    2007-01-01

    After having briefly recalled the French and European legal context promoting the use of renewable energies, this document highlights the challenges associated with such a development. They concern the environment, the energetic independence, the cost of energy, and the local and rural development. It evokes the actions and labels which favour the improvement and the renewal of domestic heating equipment, the large number of installations using biomass for collective heating or for industrial heating. It indicates the objectives of the biomass energy programme for 2007-2010, and describes the French energy conservation agency (ADEME) role and missions within this programme

  9. French Wines on the Decline?:

    DEFF Research Database (Denmark)

    Steiner, Bodo

    2004-01-01

    French wines, differentiated by geographic origin, served for many decades as a basis for the French success in the British wine market. However in the early 1990s, market share began to decline. This article explores the values that market participants placed on labelling information on French...

  10. Negritude: A New Dimension in the French Classroom

    Science.gov (United States)

    Warner, Keith Q.

    1974-01-01

    Discusses how the study of negritude writings, put in the proper perspective, can help to show the futile nature of racial discrimination, the beauty of African and Caribbean culture, the contribution of the black man to world civilization, and the universality of the French language. (Author/JM)

  11. French public opinion and nuclear energy

    International Nuclear Information System (INIS)

    Le Ngoc, B.

    2016-01-01

    Since the beginning of the year French media have dealt with a lot of negative information concerning nuclear industry: the dire financial situation of AREVA, the questioning about the state of the pressure vessel of the Flamanville EPR or the EDF and Chinese investments in the british Hinkley point project. All these issues have impacted the opinion of the French people about nuclear energy: more people are against nuclear energy but nuclear accident appears to be only the tenth source of concern after unemployment (first) and terrorism. The debate about the energetic transition that will lead to the decrease of the nuclear share in the production of electricity marks the end of a political consensus in favour of the atom. Solar energy is the favorite energy source, more than 55% of the population wish solar energy to achieve a bigger share in the 15 next years while only 32% wish the same thing for wind energy. For most people nuclear energy appears to be necessary to complement renewable energies for at least the next 15-30 years. (A.C.)

  12. Biomass markets. Growth strategy and challenges for French actors

    International Nuclear Information System (INIS)

    2015-01-01

    This study comprises three reports. The first one is an executive summary which focuses on the main aspects of the evolution of the activity in the biomass sector, and highlights factors of change and their strategic consequences. The second one proposes an overview of the situation of biomass French markets, analyses growth strategies adopted by actors of the biomass sector (development of new production capacities, international growth, development of strategies based on several energies, diversification of prospects, innovation and improvement of installation efficiency), and discusses the main strategic challenges on the medium term. The third report proposes a presentation of the context of French biomass markets (political, regulatory and energetic framework, energetic assessment and assessment of the waste-based sector, economic context, housing stock, and other contextual factors), a presentation of the biomass French market (data for 2005-2013, dynamics of three specific segments: solid biomass, renewable urban wastes, and biogas), and a description of the competitive landscape (economic structure, actors) and of the 15 main actors

  13. Second School of Nuclear Energetics

    International Nuclear Information System (INIS)

    2009-01-01

    At 3-5 Nov 2009 Institute of Nuclear Energy POLATOM, Association of Polish Electrical Engineers (SEP) and Polish Nuclear Society have organized Second School of Nuclear Energetics. 165 participants have arrived from all Poland and represented both different central institutions (e.g. ministries) and local institutions (e.g. Office of Technical Inspection, The Voivodship Presidential Offices, several societies, consulting firms or energetic enterprises). Students from the Warsaw Technical University and Gdansk Technical University, as well as the PhD students from the Institute of Nuclear Chemistry and Technology (Warsaw) attended the School. 20 invited lectures presented by eminent Polish specialists concerned basic problems of nuclear energetics, nuclear fuel cycle and different problems of the NPP construction in Poland. [pl

  14. The Principle of Energetic Consistency

    Science.gov (United States)

    Cohn, Stephen E.

    2009-01-01

    A basic result in estimation theory is that the minimum variance estimate of the dynamical state, given the observations, is the conditional mean estimate. This result holds independently of the specifics of any dynamical or observation nonlinearity or stochasticity, requiring only that the probability density function of the state, conditioned on the observations, has two moments. For nonlinear dynamics that conserve a total energy, this general result implies the principle of energetic consistency: if the dynamical variables are taken to be the natural energy variables, then the sum of the total energy of the conditional mean and the trace of the conditional covariance matrix (the total variance) is constant between observations. Ensemble Kalman filtering methods are designed to approximate the evolution of the conditional mean and covariance matrix. For them the principle of energetic consistency holds independently of ensemble size, even with covariance localization. However, full Kalman filter experiments with advection dynamics have shown that a small amount of numerical dissipation can cause a large, state-dependent loss of total variance, to the detriment of filter performance. The principle of energetic consistency offers a simple way to test whether this spurious loss of variance limits ensemble filter performance in full-blown applications. The classical second-moment closure (third-moment discard) equations also satisfy the principle of energetic consistency, independently of the rank of the conditional covariance matrix. Low-rank approximation of these equations offers an energetically consistent, computationally viable alternative to ensemble filtering. Current formulations of long-window, weak-constraint, four-dimensional variational methods are designed to approximate the conditional mode rather than the conditional mean. Thus they neglect the nonlinear bias term in the second-moment closure equation for the conditional mean. The principle of

  15. The french energy policy

    International Nuclear Information System (INIS)

    1991-01-01

    This book describes french energy policy from 1973 oil crisis till 1992. In a first part, energy consumption, domestic primary energy production, trend of independence energy ratio and costs of petroleum imports in France are presented. In a second part, long-term energy prospects and new axis of energy policy are given: trends of french energy needs, progressive substitution of fossil fuels by nuclear energy and hydroelectric power, energy policy in Common Market and cooperation with eastern Europe. In a third part, energy demand and supply are studied: energy conservation policy in housing, transport and industrial sector is developed. Power generation policy is focused on two main stakes: the choice of investments and nuclear power plants programming, the quality of electric power and the development of efficient uses and exports. A diversification between coal petroleum and natural gas is led. After the fall of petroleum prices in 1986, renewable energies have lost their competitiveness, fire wood occupies a significant place

  16. French nuclear energy policy

    International Nuclear Information System (INIS)

    Ferrari, A.; Bertel, E.

    1980-11-01

    The French energy policy is supported by a lucid view of the situation of our country and the constraints linked to the international context. This statement implies, the definition of a French policy or energy production essentially based on national resources, uranium, and especially for long term, technical know how which allows using plutonium in breeder reactors. This policy implies an effort in R and D, and industrial development of nuclear field, both in reactor construction and at all levels of fuel cycle. This coherent scientific and financial effort has been pursued since the beginning of years 60, and has placed France among the first nuclear countries in the world. Now this effort enables the mastership of a strong nuclear industry capable to assure the energy future of the country [fr

  17. French courses for Beginners

    CERN Multimedia

    HR Department

    2009-01-01

    French courses for beginners (level 0) will take place from 13 July to 27 August 2009. •\tTimetable: Mondays, Tuesdays, Wednesdays, Thursdays (11:00 to 13:00 or 13:30 to 15:30) •\tDuration: 56 hours (8 hours a week) •\tPrice: 728 CHF For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Dumeaux, tel. 78144.

  18. French courses for Beginners

    CERN Multimedia

    HR Department

    2009-01-01

    French courses for beginners (level 0) will take place from 13 July to 27 August 2009. •\tTimetable: Mondays, Tuesdays, Wednesdays, Thursdays (11:00 to 13:00 or 13:30 to 15:30) •\tDuration: 56 hours (8 hours a week) •\tPrice: 728 CHF For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Dumeaux: Tel. 78144.

  19. French courses for Beginners

    CERN Multimedia

    HR Department

    2009-01-01

    French courses for beginners (level 0) will take place from 13 July to 27 August 2009. •\tTimetable: Mondays, Tuesdays, Wednesdays, Thursdays (11.00 to 13.00 or 13.30 to 15.30) •\tDuration: 56 hours (8 hours a week) •\tPrice: 728 CHF For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Dumeaux : Tel. 78144.

  20. French experience with electropolishing

    International Nuclear Information System (INIS)

    Saurin, P.; Weber, C.; Brissaud, A.; Gouillardou, G.

    1989-01-01

    Among the various techniques to minimize corrosion products deposition on out of core areas, surface polishing has been researched. The attention of French partners was drawn to this technique and a test was conducted at Chinon B1 NPP in 1984 using six manway covers with various surface finishing (mechanical polishing, electropolishing, mechanical plus electropolishing/on reference). On the basis of the good results obtained and with beneficial cost considerations the electropolishing of SGCH has been decided for new EDF reactors. Once the decision was made feasibility and qualifications programs were developed. Taking into account the promising results obtained, EDF asked FRAMATOME to perform the first electropolishing operation on one steam generator channel head at Nogent 1 in 1987. Since 1988 the French experience consists of the electropolishing of 4SG at Nogent 2, 4SG at Cattenom 3, 4SG at Penly 1 and 4SG at Golfech 1 (NPP), and is perfectly satisfactory. The industrial operation provides excellent polishing and does not create undesired effects. The French partners are now thinking of a new device which could be realised at FRAMATOME especially for steam generator replacement. (author)

  1. Language Training: French

    CERN Multimedia

    Françoise Benz

    2004-01-01

    If you wish to participate in one of the following courses, please discuss with your supervisor and apply electronically directly from the course description pages that can be found on the Web at: http://www.cern.ch/Training/ or fill in an 'application for training' form available from your Divisional Secretariat or from your DTO (Divisional Training Officer). Applications will be accepted in the order of their receipt.General and Professional French Courses The next session will take place from 26 April to 02 July 2004. These courses are open to all persons working on the Cern site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Benz: Tel. 73127. Writing Professional Documents in French The next session will take place from 26 April to 02 July 2004. This course is designed for people with a good level of spoken French. Duration: 30 hours Price: 660 CHF (for 8 students) For further information and registra...

  2. Science Diplomacy: French Experience

    Directory of Open Access Journals (Sweden)

    Alexei V. Shestopal

    2016-01-01

    Full Text Available The article deals with the formulation in France in the early twenty-first century of a new kind of diplomacy - science diplomacy. It studies the reasons for this process and its problems. On the one hand, the French foreign policy doctrine presupposes an ability to exercise certain influence on its international partners. However, its goals in this area are reduced to mere survival under conditions dictated by other countries. Modern trends in the world of science, which lead to integration, force to reconsider the attitude towards staff training, to research itself, and to its place and role in politics and diplomacy. However, an achievement of the French political class is an understanding of the main aspects of what is happening. This understanding leads to the search for ways to adapt to the new situation. At the same time, diplomats can operate only with those resources that are available to them. Competition with the US, China and other countries for scientific personnel and achievements cannot be won by diplomatic means alone, without backing by appropriate legal, economic and other efforts which provide favorable conditions for winning the competition. The main causes of France's unfavorable position in the struggle for an independent science are economic and political. It is they that lead to conditions, which prohibit French scientists to live up to their potential at home.

  3. REPLACEMENT OF FRENCH CARDS

    CERN Multimedia

    Human Resources Division

    2001-01-01

    The French Ministry of Foreign Affairs has informed the Organization that it is shortly to replace all diplomatic cards, special cards and employment permits ('attestations de fonctions') now held by members of the personnel and their families. Between 2 July and 31 December 2001, these cards are to be replaced by secure, computerized equivalents. A 'personnel office' stamped photocopy of the old cards may continue to be used until 31 December 2001. For the purposes of the handover, members of the personnel must go personally to the cards office (33/1-015), between 8:30 and 12:30, in order to fill a 'fiche individuelle' form (in black ink only), which has to be personally signed by themselves and another separately signed by members of their family, taking the following documents for themselves and members of their families already in possession of a French card : A recent identity photograph in 4.5 cm x 3.5 cm format (signed on the back) The French card in their possession an A4 photocopy of the same Fre...

  4. Language Training - French Training

    CERN Document Server

    2007-01-01

    General and Professional French Courses The next session will take place from 29 January to 30 March 2007. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Benz : Tel. 73127. Writing Professional Documents in French The next session will take place from 29 January to 30 March 2007. This course is designed for people with a good level of spoken French. Duration: 30 hours Price: 660 CHF (for 8 students) For further information and registration, please consult our Web pages:   http://cern.ch/Training or contact Mrs. Benz : Tel. 73127. Writing Professional Documents in English The next session will take place from January to June 2007 (break at Easter). This course is designed for people with a good level of spoken English. Duration: 30 hours Price: 660 CHF (for 8 students) Timetable will be fixed after discussion with the students. For registratio...

  5. French fuel cycle strategy and partitioning and transmutation programme

    International Nuclear Information System (INIS)

    Pradel, Ph.

    2007-01-01

    The global energy context pleads in favour of a sustainable development of nuclear energy since the demand for energy will likely increase, whereas resources will tend to get scarcer and the prospect of global warming will drive down the consumption of fossil fuel sources. How we deal with radioactive waste is crucial in this context. The production of nuclear energy in France has been associated, since its inception, with the optimisation of radioactive waste management, including the partitioning and the recycling of recoverable energetic materials. The public's concern regarding long-term waste management led the French government to prepare and pass the Law of December 1991, requesting in particular the study for fifteen years of solutions to minimising even further the quantity and the hazardousness of final waste, via partitioning and transmutation. At the end of these fifteen years of research, it is considered that partitioning techniques which have been validated on real solutions are at disposal. Indeed, aqueous process for separation of minor actinides from the PUREX raffinate has been brought to a point where there is reasonable assurance that industrial deployment can be successful. A key experiment has been the kilogram-scale successful trials in the CEA-Marcoule Atalante facility in 2005 and this result, together with the results obtained in the frame of the successive European projects, constitutes a considerable step forward. For transmutation, CEA has conducted programmes proving the feasibility of the elimination of minor actinides and fission products: fabrication of specific targets and fuels for transmutation tests in the HFR and Phenix reactors, neutronics and technology studies for critical reactors and ADS developments. Scenario studies have also allowed assessing the feasibility, at the level of cycle and fuel facilities, and the efficiency of transmutation in terms of the quantitative reduction of the final waste inventory depending of

  6. Status of the French Research on Partitioning and Transmutation

    International Nuclear Information System (INIS)

    Warin, Dominique

    2007-01-01

    The global energy context pleads in favor of a sustainable development of nuclear energy since the demand for energy will likely increase, whereas resources will tend to get scarcer and the prospect of global warming will drive down the consumption of fossil fuel sources. How we deal with radioactive waste is crucial in this context. The production of nuclear energy in France has been associated, since its inception, with the optimization of radioactive waste management, including the partitioning and the recycling of recoverable energetic materials. The public's concern regarding the long-term waste management made the French Government prepare and pass the December 1991 Law, requesting in particular, the study for fifteen years of solutions for still minimizing the quantity and the hazardousness of final waste, via partitioning and transmutation. At the end of these fifteen years of research, it is considered that partitioning techniques, which have been validated on real solutions, are at disposal. Indeed, aqueous process for separation of minor actinides from the PUREX raffinate has been brought to a point where there is reasonable assurance that industrial deployment can be successful. A key experiment has been the successful kilogram scale trials in the CEA-Marcoule Atalante facility in 2005 and this result, together with the results obtained in the frame of the successive European projects, constitutes a considerable step forward. For transmutation, CEA has conducted programs proving the feasibility of the elimination of minor actinides and fission products: fabrication of specific targets and fuels for transmutation tests in the HFR and Phenix reactors, neutronics and technology studies for critical reactors and ADS developments. Scenario studies have also allowed assessing the feasibility, at the level of cycle and fuel facilities, and the efficiency of transmutation in terms of the quantitative reduction of the final waste inventory depending of the

  7. I-tese newsletter No. 22 - Summer 2014. Quarterly newsletter of the Institute of Technique-Economics of Energetic Systems for scientists, managers, supervisors and decision-makers

    International Nuclear Information System (INIS)

    Behar, Christophe; Bigot, Bernard; Cany, Camille; De Jouvenel, Hugues; Devezeaux, Jean-Guy; Duquesnoy, Thierry; Mansilla, Christine; Monnet, Antoine; Plassat, Gabriel; Popiolek, Nathalie; Saab, Assaad; Sido, Bruno

    2014-01-01

    This publication first proposes texts of interventions in a meeting on the contribution of prospective approaches to energetic decision. The contributors discuss the perspective for a society without fossil energies, the future of nuclear energy in the 21. century, the issue of energy prospective, the prospective approach, the role of prospective as a support to decision making, and prospective applied to car and mobility. Two articles report the content of two round tables. The first one addressed the methods and results of energy prospective, and the second discussed whether the prospective approach answers the expectations of decision-makers. An article comments the content of a report by the French Court of Auditors (Cour des Comptes) on the production cost of nuclear energy which notably discusses how this production cost is assessed, highlights the maintenance costs and discusses the issue of extension of the exploitation duration beyond 40 years, the perspective of evolution of the production cost during the extension period, and the sensitivity to the evolutions of future expenses

  8. Heliospheric Observations of Energetic Particles

    Science.gov (United States)

    Summerlin, Errol J.

    2011-01-01

    Heliospheric observations of energetic particles have shown that, on long time averages, a consistent v^-5 power-law index arises even in the absence of transient events. This implies an ubiquitous acceleration process present in the solar wind that is required to generate these power-law tails and maintain them against adiabatic losses and coulomb-collisions which will cool and thermalize the plasma respectively. Though the details of this acceleration process are being debated within the community, most agree that the energy required for these tails comes from fluctuations in the magnetic field which are damped as the energy is transferred to particles. Given this source for the tail, is it then reasonable to assume that the turbulent LISM should give rise to such a power-law tail as well? IBEX observations clearly show a power-law tail of index approximately -5 in energetic neutral atoms. The simplest explanation for the origins of these ENAs are that they are energetic ions which have charge-exchanged with a neutral atom. However, this would imply that energetic ions possess a v^-5 power-law distribution at keV energies at the source of these ENAs. If the source is presumed to be the LISM, it provides additional options for explaining the, so called, IBEX ribbon. This presentation will discuss some of these options as well as potential mechanisms for the generation of a power-law spectrum in the LISM.

  9. About the wind energetics development

    International Nuclear Information System (INIS)

    Strebkov, D.S.; Kharitonov, V.P.; Murugov, V.P.; Sokol'skij, A.K.

    1996-01-01

    The review of wind power energetics state in USA, Europe, Russia is given. The data of EC on wind power plants production in different periods are presented. The directions of scientific-research works with the purpose of increasing the level of wind power industry of Russia corresponding to economics demands were elaborated. (author). 8 refs., 3 tabs

  10. Introduction to global energetic problems

    International Nuclear Information System (INIS)

    Gicquel, R.

    1992-01-01

    This book gives a view on global energetic problems and proposes a thorough economic analysis on principle aspects taken into account: energy supply, depending energy sources and available technologic channels, relationships between macro-economy and energy demand, new size of energy problems (environmental effects, overcosts of renewable energy sources, necessity of an high technologic development...). 38 refs

  11. [Young French neurosurgeons: Working conditions and outlook].

    Science.gov (United States)

    Pommier, B; Manet, R; Gay, E; Vassal, F; Nuti, C; Hladky, J-P

    2015-10-01

    Due to the increase in the number of French neurosurgeon residents the neurosurgical workforce is changing. The main objective of this survey was to assess working conditions and perspectives for young French neurosurgeons. An on-line survey was sent to young French neurosurgeons based on a mailing-list (219 mail addresses of Residents and Fellows obtained during previous meetings). The form contained questions about career, amount of work, salary, quality of life, teaching and university work. We received 78 replies from January to March 2014. A total of 56% from fellows saying they had undergone difficulties in obtaining a fellowship, although 78% were satisfied. Fellows considered a private career more often than residents. Overall, young neurosurgeons were worried about future employment. Some 33% admitted contemplating a different career from one they originally wanted. The average weekly working time of 76.8 hours was deemed to be excessive. Security rests after overnight shifts were lacking or incomplete in 91% of cases. The work atmosphere was good overall (3.7/5), and so was the quality of life (3.2/5). Theoretical teaching was unsatisfactory (2.43/5) as well as the time allowed for academic work (approximately 1.58 half-days per month). However, practical teaching was considered rewarding (3.63/5). This study provides some guidance for upcoming reforms, and should be considered again at a later date to evaluate progress. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  12. Energetic consumption levels and human development indexes

    International Nuclear Information System (INIS)

    Boa Nova, Antonio Carlos

    1999-01-01

    The article overviews the energetic consumption levels and human development indexes. The human development indexes are described based on the United Nations Development Programme. A comparison between the energetic consumption levels and human development indexes is also presented

  13. Evolution of the French greenhouse gas emissions: an eyewash decrease

    International Nuclear Information System (INIS)

    Marignac, Y.

    2010-01-01

    As the French greenhouse emissions displayed a significant decrease in 2009, compared with the reference levels of 1990, the author shows that this decrease cannot be in fact attributed to the environment policy, and more particularly not to the measures adopted within the frame of the 'Grenelle de l'Environnement'. An examination of the statistics reveals that this decrease cannot be explained by a structural transformation of energy production or consumption, but essentially by the current economic crisis. Therefore, the energetic transition which is supposed to allow the emissions to be divided by 4 in 2050, is not actually under way. On the contrary, it appears that, in a context of globalization of economy, emissions produced to satisfy French needs tend to increase through their foreign relocation

  14. The French gas industry in the world

    International Nuclear Information System (INIS)

    Le Gourrierec, Meline

    2015-01-01

    After a first article which briefly outlines the importance of the gas world market (in a context of increase of energy demand and of necessity of reduction of greenhouse gas emissions), and indicates the important roles played by French companies who intervene on the whole supply chain (Total, GDF Suez, EDF) or as engineering companies Technip, Gaztransport Technigaz or GTT (the last one is specialized in marine engineering and intervenes in the LNG sector), an interview of the State Secretary in charge of Foreign Trade is proposed. It addresses the presence and intervention of French companies as natural gas tends to become the first fuel in the energy mix for OECD countries, the present and future role of the French gas industry and the importance for France of this international profile, the French policy to support the development of this industry, how the French gas industry may intervene in international diplomatic relationships, and how France and its industry have contributed to an access for all to energy at the international level. The next article describes the development of GDF Suez activities in Latin America (in Uruguay, Chile, Mexico, Argentina, Costa Rica and Peru). The activities of the EDF group in the gas sector are then presented: development of infrastructures (notably the methane harbour of Dunkerque). In an interview, the manager of the LNG market strategy for Total presents and comments the LNG's role in Total's strategy, the perspectives of the LNG market and the influence of a low oil price, the Total's position with respect to shale gas exploitation, the planned developments and investments for the LNG sector, the use of LNG in the transport sector, the impact of the Yamat LNG project in the Arctic region. Then, an interview of the GTT chairman is proposed; it addresses the fact that Total sold its shares to a Singapore investment company, the activities and clients, the issue of international regulations, and the objectives of this

  15. French public finances at risk?

    Directory of Open Access Journals (Sweden)

    Creel Jérôme

    2014-01-01

    Full Text Available Using descriptive evidence, this paper contributes to the debate on French public finances’ consolidation by examining the long-term sustainability of France’s fiscal position. We trace the historical trends of government’s tax receipts and expenditures. We illustrate that while the level of public expenditure in France is larger than in the Euro Area, its trend is comparable to its neighbours. French net debt is comparable to Eurozone’s while French net wealth remains positive. However, the French tax system is not progressive with only 6% of compulsory levies raised that way, and too complex. The paper then acknowledges the efficient debt management of French authorities. As a conclusion, we see no risk of future unsustainability linked to the nature or the level of current French public finances.

  16. The location of energetic compartments affects energetic communication in cardiomyocytes

    Directory of Open Access Journals (Sweden)

    Rikke eBirkedal

    2014-09-01

    Full Text Available The heart relies on accurate regulation of mitochondrial energy supply to match energy demand. The main regulators are Ca2+ and feedback of ADP and Pi. Regulation via feedback has intrigued for decades. First, the heart exhibits a remarkable metabolic stability. Second, diffusion of ADP and other molecules is restricted specifically in heart and red muscle, where a fast feedback is needed the most. To explain the regulation by feedback, compartmentalization must be taken into account. Experiments and theoretical approaches suggest that cardiomyocyte energetic compartmentalization is elaborate with barriers obstructing diffusion in the cytosol and at the level of the mitochondrial outer membrane (MOM. A recent study suggests the barriers are organized in a lattice with dimensions in agreement with those of intracellular structures. Here, we discuss the possible location of these barriers. The more plausible scenario includes a barrier at the level of MOM. Much research has focused on how the permeability of MOM itself is regulated, and the importance of the creatine kinase system to facilitate energetic communication. We hypothesize that at least part of the diffusion restriction at the MOM level is not by MOM itself, but due to the close physical association between the sarcoplasmic reticulum (SR and mitochondria. This will explain why animals with a disabled creatine kinase system exhibit rather mild phenotype modifications. Mitochondria are hubs of energetics, but also ROS production and signaling. The close association between SR and mitochondria may form a diffusion barrier to ADP added outside a permeabilised cardiomyocyte. But in vivo, it is the structural basis for the mitochondrial-SR coupling that is crucial for the regulation of mitochondrial Ca2+-transients to regulate energetics, and for avoiding Ca2+-overload and irreversible opening of the mitochondrial permeability transition pore.

  17. SIMULATION OF ENERGETIC NEUTRAL ATOMS FROM SOLAR ENERGETIC PARTICLES

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Linghua [Institute of Space Physics and Applied Technology, Peking University, Beijing 100871 (China); Li, Gang [Department of Space Science and CSPAR, University of Alabama in Huntsville, Huntsville, AL 35899 (United States); Shih, Albert Y. [Solar Physics Laboratory, NASA Goddard Space Flight Center, Greenbelt, MD 20770 (United States); Lin, Robert P. [Space Sciences Laboratory, University of California, Berkeley, CA 94720-7450 (United States); Wimmer-Schweingruber, Robert F., E-mail: wanglhwang@gmail.com [Institut fuer Experimentelle und Angewandte Physik, University of Kiel, Leibnizstrasse 11, D-24118 Kiel (Germany)

    2014-10-01

    Energetic neutral atoms (ENAs) provide the only way to observe the acceleration site of coronal-mass-ejection-driven (CME-driven) shock-accelerated solar energetic particles (SEPs). In gradual SEP events, energetic protons can charge exchange with the ambient solar wind or interstellar neutrals to become ENAs. Assuming a CME-driven shock with a constant speed of 1800 km s{sup –1} and compression ratio of 3.5, propagating from 1.5 to 40 R{sub S} , we calculate the accelerated SEPs at 5-5000 keV and the resulting ENAs via various charge-exchange interactions. Taking into account the ENA losses in the interplanetary medium, we obtain the flux-time profiles of these solar ENAs reaching 1 AU. We find that the arriving ENAs at energies above ∼100 keV show a sharply peaked flux-time profile, mainly originating from the shock source below 5 R{sub S} , whereas the ENAs below ∼20 keV have a flat-top time profile, mostly originating from the source beyond 10 R{sub S} . Assuming the accelerated protons are effectively trapped downstream of the shock, we can reproduce the STEREO ENA fluence observations at ∼2-5 MeV/nucleon. We also estimate the flux of ENAs coming from the charge exchange of energetic storm protons, accelerated by the fast CME-driven shock near 1 AU, with interstellar hydrogen and helium. Our results suggest that appropriate instrumentation would be able to detect ENAs from SEPs and to even make ENA images of SEPs at energies above ∼10-20 keV.

  18. [French immigration policy].

    Science.gov (United States)

    Weil, P

    1994-01-01

    From the late nineteenth century through 1974, France permitted immigration to furnish workers and to compensate for the low level of fertility. Intense immigration from North Africa, the economic crisis of the 1970s, and other factors led to policy changes in 1974. French immigration policy since 1974 has fluctuated between guaranteeing foreigners equal rights regardless of their religion, race, culture, or national origin, and attempting to differentiate among immigrants depending on their degree of assimilability to French culture. From 1974 to 1988, France had five different policies regarding whether to permit new immigration and what to do about illegal immigrants. In July 1984, the four major political parties unanimously supported a measure in Parliament that definitively guaranteed the stay in France of legal immigrants, whose assimilation thus assumed priority. Aid for return to the homeland was no longer to be widely offered, and immigration of unskilled workers was to be terminated except for those originating in European Community countries. Major changes of government in 1988 and 1993 affected only the modalities of applying these principles. The number of immigrants has fluctuated since 1974. Unskilled workers, the only category whose entrance was specifically controlled by the 1984 measures, have declined from 174,000 in 1970 to 25,000 in the early 1990s. The number of requests for political asylum declined from 60,000 in 1989 to 27,000 in 1993, and in 1991, 15,467 persons were granted refugee status. The number of immigrants of all types permitted to remain in France declined from 250,000 or 3000 per year in the early 1970s to around 110,000 at present. Although the decline is significant, it appears insufficient to the government in power since 1993. Although migratory flows are often explained as the product of imbalance in the labor market or in demographic growth, the French experience suggests that government policies, both in the sending and

  19. Less Citation, Less Dissemination: The Case of French Psychoanalysis

    Directory of Open Access Journals (Sweden)

    Rémy Potier

    2016-11-01

    Full Text Available We contribute to inquiries about the visibility of globalized psychoanalytic research in the digital era (cf. Stepansky 2009 by adopting a comparative perspective on a specific geographic area of historical importance for psychoanalysis: France. The largely digital globalized psychoanalytic research field relies on standard bibliometric measures of journal quality (Impact Factor, SJR, etc.,which depend on the number and type of academic cites received by a journal. Thus, citing shapes academic publishing space by differentially valuing its component journals. Conversely, not to cite practically means not to engage with the field. Hence, we took citedness rate as a proxy for global visibility.By drawing on an original database created by one of us, we determined the global citational visibility of French vs. Anglo- American psychoanalytic productions (respective global outreach; and we related it to a first look at French vs. Anglo-American citation practices (geographic breakdown of article cites.We found that,on a 15 - year period,the global outreach(citedness rate of French articles is ten times smaller than that of Anglo - American articles;and that French articles are cited in Anglo - American journals five times more than Anglo - American articles in French journals– which in turn don’ t seem to cite their French peers very often.These specific French citation practices could be explained by the implicit modes of reference at work in clinical settings shaped by rich theoretical and clinical local legacies.We conclude by considering that this situation presents French psychoanalytic research with a formidable opportunityfor increased citational visibility.

  20. The French dosimetry protocol

    International Nuclear Information System (INIS)

    Dutreix, A.

    1985-01-01

    After a general introduction the protocol is divided in five sections dealing with: determination of the quality of X-ray, γ-ray and electron beams; the measuring instrument; calibration of the reference instrument; determination of the reference absorbed dose in the user's beams; determination of the absorbed dose in water at other points, in other conditions. The French protocol is not essentially different from the Nordic protocol and it is based on the experience gained in using both the American and the Nordic protocols. Therefore, only the main difference with the published protocols are discussed. (Auth.)

  1. 1001 easy French phrases

    CERN Document Server

    McCoy, Heather

    2010-01-01

    The perfect companion for tourists and business travelers in France and other places where the French language is spoken, this book offers fast, effective communication. More than 1,000 basic words, phrases, and sentences cover everything from asking directions and renting a car to ordering dinner and finding a bank.Designed as a quick reference tool and an easy study guide, this inexpensive and easy-to-use book offers completely up-to-date terms for modern telecommunications, idioms, and slang. The contents are arranged for quick access to phrases related to greetings, transportation, shoppin

  2. The french criticality handbook

    International Nuclear Information System (INIS)

    Maubert, L.; Puit, J.C.

    1987-01-01

    The french criticality handbook, published in 1978 by the ''Commissariat a l'Energie Atomique'', is presented with the main targets aimed by the writer and the main choices taken relating to fissile mediums, reflection conditions, dilution curves. The validation of the critical values is presented as one of the most important aspects of this handbook which is mainly intended, in the mind of the author, to specialists well advertised in the field of criticality. The complements which have been introduced since 1978 and those which are foreseen in a near future are also detailed. (author)

  3. French in Culinary World

    OpenAIRE

    Rila Hilma

    2011-01-01

    More than million foods have been made by people from all over the world in the latest years. People now try to create new cooks and make some creativity on it. Then, cooking which the field is culinary has become an art because it needs an artistic value to decorate the food, a good taste and proper technique in processing delicious food in order to make it a masterpiece. French culinary is as famous as the Eiffel tower in the heart of the country, Paris. Most of fine dining international re...

  4. FRENCH PROTOCOL CARDS

    CERN Multimedia

    Division du Personnel

    1999-01-01

    Senior officials, holders of FRENCH PROTOCOL cards (blue cards) due to expire on 31.12.1999, are requested to return these cards and those of family members, for extension to:Bureau des cartes, bâtiment 33.1-025Should the 3 spaces for authentication on the back of the card be full, please enclose 2 passport photographs for a new card.In the case of children aged 14 and over, an attestation of dependency and a school certificate should be returned with the card.Personnel DivisionTel. 79494/74683

  5. FRENCH PROTOCOL CARDS

    CERN Multimedia

    Human Resources Division

    2000-01-01

    Senior officials, holders of FRENCH PROTOCOL cards (blue cards) due to expire on 31.12.2000, are requested to return these cards and those of family members, for extension to: Bureau des cartes, Bât 33.1-009/1-015 Should the three spaces for authentication on the back of the card be full, please enclose two passport photographs for a new card. In the case of children aged 14 and over, an attestation of dependency and a school certificate should be returned with the card.

  6. CLEANING OF FRENCH SITES

    CERN Multimedia

    Mauro Nonis

    2002-01-01

    In the last two weeks some cleaning problems have been remarked in several CERN buildings on the French part of CERN sites. This is mainly due to the start up of the new cleaning contract from the 1st July. These problems are not related to a budgetary reduction of the activity. We excuse for the malfunctions that have been created to CERN community and we assure you that we have taken all the needed measures to solve the problem in the shortest delay. Mauro Nonis (ST/FM)

  7. French electricity results 2002

    International Nuclear Information System (INIS)

    2002-01-01

    RTE, the manager of the French power system, announces a high increase in electricity exports to the other countries of the European Union in 2002. In France, the year 2002 was marked by stable power consumption, but a noteworthy increase in generation due to the rise of exports. In 2002, the RTE network conveyed 512.3 billion kWh (TWh) versus 503.1 billion kWh (TWh) in 2001, an increase of 1.8%. Overall French exports made considerable strides forward from 72.9 TWh in 2001 to 80.6 TWh in 2002, i.e. 10.6% more than in 2001. On the other hand, overall French imports fell substantially, from 4.4 TWh in 2001 to 3.8 TWh in 2002, or a drop of about 14%. In all, the export balance came to 76.8 TWh in 2002, versus 68.5 TWh in 2001, i.e. a rise of 12%. On Sunday, 22 December 2002, the historical record of the capacity export balance with a value of 13,277 MW, up 2.2%, was bettered. The particularly mild weather conditions in 2002 led to a drop in heating-related consumption, evaluated at 7 billion kWh compared with the prior year. A slight upturn in industrial consumption was to be noted, from 92.7 TWh in 2001 to 93.2 TWh in 2002, i.e. a growth of 0.5%. Total French consumption thus rose in 2002 to 448.7 TWh. Total consumption, adjusted for climate contingencies, showed a rise of 1.6% in 2002. French power producers showed an increase of nearly 2% and the first wind farm was connected to the power transmission network. French electricity output came to 532.9 TWh in 2002, a growth of 1.9%. This increase is divided up between nuclear generation, up 4%, and conventional thermal generation, on the rise by 15.3%. The substantial share of thermal generation can be explained by a correlative drop in hydro generation (less 16.6% compared with 2001) mainly due to extremely low water availability observed during the first months of the year. With 415.5 TWh in output, nuclear power plants provided 78% of French generation, fossil-fired power plants 9.9% with an output of 52.9 TWh

  8. The French nuclear context

    International Nuclear Information System (INIS)

    Havard, J.; Israel, M.

    1977-01-01

    The mean- and longer-range energy needs, that can be now forecasted in France, are analyzed, together with the special character of the French energy market. A resort to nuclear power is first shown to be necessary to limit the increase in the demand for imported fossil fuels, then this resort is shown to offer some real possibilities. The energy balance proves that the industrial stage of power plant construction is reached. The conditions of realization of the program have been settled with a set of provisions that render the risk and environmental impact as negligible as possible [fr

  9. Very energetic photons at HERA

    International Nuclear Information System (INIS)

    Bawa, A.C.; Krawczyk, M.

    1991-01-01

    We show that every energetic photons in the backward direction can be produced in deep inelastic Compton scattering at HERA. Assuming a fixed energy of 9 GeV for the initial photons and 820 GeV for the protons a high rate is found for the production of final photons with a transverse momentum equal to 5 GeV/c and energy between 40 GeV and 300 GeV. These energetic photons arise mainly from the scattering of the soft gluonic constituents of the initial photon with quarks from the proton. They are produced in the backward direction in coincidence with a photon beam jet of energy ∝ 9 GeV in the forward direction. (orig.)

  10. The energetic significance of cooking.

    Science.gov (United States)

    Carmody, Rachel N; Wrangham, Richard W

    2009-10-01

    While cooking has long been argued to improve the diet, the nature of the improvement has not been well defined. As a result, the evolutionary significance of cooking has variously been proposed as being substantial or relatively trivial. In this paper, we evaluate the hypothesis that an important and consistent effect of cooking food is a rise in its net energy value. The pathways by which cooking influences net energy value differ for starch, protein, and lipid, and we therefore consider plant and animal foods separately. Evidence of compromised physiological performance among individuals on raw diets supports the hypothesis that cooked diets tend to provide energy. Mechanisms contributing to energy being gained from cooking include increased digestibility of starch and protein, reduced costs of digestion for cooked versus raw meat, and reduced energetic costs of detoxification and defence against pathogens. If cooking consistently improves the energetic value of foods through such mechanisms, its evolutionary impact depends partly on the relative energetic benefits of non-thermal processing methods used prior to cooking. We suggest that if non-thermal processing methods such as pounding were used by Lower Palaeolithic Homo, they likely provided an important increase in energy gain over unprocessed raw diets. However, cooking has critical effects not easily achievable by non-thermal processing, including the relatively complete gelatinisation of starch, efficient denaturing of proteins, and killing of food borne pathogens. This means that however sophisticated the non-thermal processing methods were, cooking would have conferred incremental energetic benefits. While much remains to be discovered, we conclude that the adoption of cooking would have led to an important rise in energy availability. For this reason, we predict that cooking had substantial evolutionary significance.

  11. Invitation Refusals in Cameroon French and Hexagonal French

    Science.gov (United States)

    Farenkia, Bernard Mulo

    2015-01-01

    Descriptions of regional pragmatic variation in French are lacking to date the focus has been on a limited range of speech acts, including apologies, requests, compliments and responses to compliments. The present paper, a systematic analysis of invitation refusals across regional varieties of French, is designed to add to the research on…

  12. Language Training: French Training

    CERN Multimedia

    2004-01-01

    If you wish to participate in one of the following courses, please discuss with your supervisor and apply electronically directly from the course description pages that can be found on the Web at: http://www.cern.ch/Training/ or fill in an "application for training" form available from your Divisional Secretariat or from your DTO (Divisional Training Officer). Applications will be accepted in the order of their receipt. LANGUAGE TRAINING Françoise Benz tel. 73127 language.training@cern.ch General and Professional French Courses The next session will take place from 26 April to 02 July 2004. These courses are open to all persons working on the Cern site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Benz: Tel. 73127. Writing Professional Documents in French The next session will take place from 26 April to 02 July 2004. This course is designed for people with a good level of s...

  13. Language Training: French Training

    CERN Multimedia

    2004-01-01

    If you wish to participate in one of the following courses, please discuss with your supervisor and apply electronically directly from the course description pages that can be found on the Web at: http://www.cern.ch/Training/ or fill in an "application for training" form available from your Divisional Secretariat or from your DTO (Divisional Training Officer). Applications will be accepted in the order of their receipt. LANGUAGE TRAINING Françoise Benz tel. 73127 language.training@cern.ch General and Professional French Courses The next session will take place from 26 April to 02 July 2004. These courses are open to all persons working on the Cern site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Benz: Tel. 73127. Writing Professional Documents in French The next session will take place from 26 April to 02 July 2004. This course is designed for people with a good level...

  14. Spotlight: French Polynesia.

    Science.gov (United States)

    May, J F

    1988-01-01

    French Polynesia is a group of 4 archipelagos in the South Pacific with an estimated 1987 population of 176,600. Its people are mainly Tahitians, Polynesians, Chinese, Europeans, and persons of mixed heritage. More than half of the population live in the Society Islands. About half of the population is less than 20 years old and slightly more than 5% is older than 60. Due to a recent decline in fertility, the rate of natural increase is moderate--about 2.5% annually. In the early 1980s, about two thirds of women in Tahiti aged 15-49 used a modern method of contraception. It remains to be seen whether this pattern will spread to the entire area. Projections by the World Bank, assuming little decline in mortality, yield a total population of 400,000 by the year 2030. The major challenge for French Polynesia is to develop the many small islands spread across an ocean territory half the size of the contiguous 48 states of the U.S. Tourist-related activities have replaced traditional income-generating such as production of coconuts, mother-of-pearl, and vanilla. The value of exports from the area make up only 5% of the value of imports. To extract the potentially huge food and mineral resources from the ocean, enormous infusions of capital will be necessary.

  15. The French capacity mechanism

    International Nuclear Information System (INIS)

    2014-01-01

    The French capacity mechanism has been design to ensure security of supply in the context of the energy transition. This energy transition challenges the electricity market design with several features: peak load growth, the development of renewables, demand response,... To ensure security of supply in this context, a capacity mechanism is being implemented in France. It is a market wide capacity obligation on electricity suppliers, based on market principles. Suppliers are responsible for forecasting their obligation, which corresponds to their contribution to winter peak load, and must procure enough capacity certificates to meet their obligations. Capacity certificates are granted to capacities through a certification process, which assesses their contribution to security of supply on the basis of availability commitments. This certification process is technology neutral and performance based, associated with controls and penalties in case of non compliance. Demand Side is fully integrated in the market, either through the reduction of suppliers' capacity obligation or direct participation after certification. In addition to the expected benefits in terms of security of supply, the French capacity market will foster the development of demand response. The participation of foreign capacities will require adaptations which are scheduled in a road-map, and could pave the way for further European integration of energy policies. (authors)

  16. French intensive truck garden

    Energy Technology Data Exchange (ETDEWEB)

    Edwards, T D

    1983-01-01

    The French Intensive approach to truck gardening has the potential to provide substantially higher yields and lower per acre costs than do conventional farming techniques. It was the intent of this grant to show that there is the potential to accomplish the gains that the French Intensive method has to offer. It is obvious that locally grown food can greatly reduce transportation energy costs but when there is the consideration of higher efficiencies there will also be energy cost reductions due to lower fertilizer and pesticide useage. As with any farming technique, there is a substantial time interval for complete soil recovery after there have been made substantial soil modifications. There were major crop improvements even though there was such a short time since the soil had been greatly disturbed. It was also the intent of this grant to accomplish two other major objectives: first, the garden was managed under organic techniques which meant that there were no chemical fertilizers or synthetic pesticides to be used. Second, the garden was constructed so that a handicapped person in a wheelchair could manage and have a higher degree of self sufficiency with the garden. As an overall result, I would say that the garden has taken the first step of success and each year should become better.

  17. Wind: French revolutions

    International Nuclear Information System (INIS)

    Jones, C.

    2006-01-01

    Despite having the second best wind resources in Europe after the UK, the wind industry in France lags behind its European counterparts with just 6 W of installed wind capacity per person. The electricity market in France is dominated by the state-owned Electricite de France (EdF) and its nuclear power stations. However, smaller renewable generators are now in theory allowed access to the market and France has transposed the EU renewables directive into national law. The French governement has set a target of generating 10,000 MW of renewable capacity by 2010. The announcement of an increased feed-in tariff and the introduction of 'development zones' (ZDEs) which could allow fast-tracking of planning for wind projects are also expected to boost wind projects. But grid access and adminstrative burdens remain major barriers. In addition, French politicians and local authorities remain committed to nuclear, though encouraged by the European Commission, wind is beginning to gain acceptance; some 325 wind farms (representing 1557 MW of capacity) were approved between February 2004 and January 2005. France is now regarded by the international wind energy sector as a target market. One of France's leading independent wind developers and its only listed wind company, Theolia, is expected to be one of the major beneficiaries of the acceleration of activity in France, though other companies are keen to maximise the opportunities for wind. France currently has only one indigenous manufacturer of wind turbines, but foreign suppliers are winning orders

  18. Smart grids - French Expertise

    International Nuclear Information System (INIS)

    2015-11-01

    The adaptation of electrical systems is the focus of major work worldwide. Bringing electricity to new territories, modernizing existing electricity grids, implementing energy efficiency policies and deploying renewable energies, developing new uses for electricity, introducing electric vehicles - these are the challenges facing a multitude of regions and countries. Smart Grids are the result of the convergence of electrical systems technologies with information and communications technologies. They play a key role in addressing the above challenges. Smart Grid development is a major priority for both public and private-sector actors in France. The experience of French companies has grown with the current French electricity system, a system that already shows extensive levels of 'intelligence', efficiency and competitiveness. French expertise also leverages substantial competence in terms of 'systems engineering', and can provide a tailored response to meet all sorts of needs. French products and services span all the technical and commercial building blocks that make up the Smart Grid value chain. They address the following issues: Improving the use and valuation of renewable energies and decentralized means of production, by optimizing the balance between generation and consumption. Strengthening the intelligence of the transmission and distribution grids: developing 'Supergrid', digitizing substations in transmission networks, and automating the distribution grids are the focus of a great many projects designed to reinforce the 'self-healing' capacity of the grid. Improving the valuation of decentralized flexibilities: this involves, among others, deploying smart meters, reinforcing active energy efficiency measures, and boosting consumers' contribution to grid balancing, via practices such as demand response which implies the aggregation of flexibility among residential, business, and/or industrial sites. Addressing current technological challenges, in

  19. French nuclear dissuasion after the cold war: continuity, ruptures, questions

    International Nuclear Information System (INIS)

    Tertrais, B.

    2000-01-01

    Nuclear dissuasion is a slow and permanent process of adjustment to the strategic environment. French dissuasion adaptation to the new international environment covers a full decade, starting in the 1989-1992 era with a re-evaluation of defense programs. It has been followed by the 1994 defense white book which opens up the European perspective and reaches its peak in 1996 with a series of major decisions: renouncement of surface-to-surface missiles, launching of the M51 program, end of nuclear tests and shift towards simulation, dismantling of fissile materials production facilities etc. This process shows up two logics: the one of continuity with the confirmation of the bases of the French nuclear doctrine, and the one of discontinuity with significant changes in the general domain of the French nuclear policy. It also opens up questions about the field of application of dissuasion and the future of the nuclear consensus. (J.S.)

  20. Development of the French Photovoltaic Program

    Energy Technology Data Exchange (ETDEWEB)

    Brunet, M.

    1980-07-01

    The French photovoltaic research program is reviewed, listing companies involved. Projections of module and system costs are discussed. French industrial experience in photovoltaics is reviewed and several French systems operating in developing countries are mentioned. (MHR)

  1. General and Professional French Courses

    CERN Multimedia

    HR Department

    2010-01-01

    The next session will take place from 11 October to 17 December 2010. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Nathalie Dumeaux, tel. 78144. NEW COURSES Specific French courses -Exam preparation/ We are now offering specific courses in English and French leading to a recognised external examination (e.g. DELF 1 and 2). If you are interested in following one of these courses and have at least an intermediate level of French, please enrol through the following link: French courses or contact: Lucette Fournier, tel.  73483 (French courses).

  2. Energetics of thermoregulation by an industrious endotherm.

    Science.gov (United States)

    Meehan, Timothy D

    2012-01-01

    Thermoregulation by modern industrial humans is unique among endothermic animals, in that it is largely accomplished by controlling the temperature of our external environment. The objective of this study was to view the relationship between thermoregulatory energy use and environmental temperature in modern humans from the perspective of comparative physiology. Monthly residential energy use estimates from the US Energy Information Administration were divided by the annual number of American households from the US Census Bureau, giving average monthly energy consumption per American household for the years 2006 through 2010. Monthly energy consumption was then plotted against average monthly temperature across the United States from the National Climatic Data Center. The resulting graph bore a striking resemblance to a classic Scholander-Irving curve, exhibiting clear upper (22°C) and lower (15°C) critical temperatures, and an increase in energy use as temperatures extend above (90 W °C(-1) increase) or below (244 W °C(-1) decrease) those critical temperatures. Allometric equations from comparative physiology indicate that the energetic costs of our current thermoregulatory habits are ∼30 to 50 times those predicted for an endotherm of our size. Modern humans have redefined what it means to be a homeothermic endotherm, using large quantities of extrametabolic energy to regulate the temperature of our surroundings. Despite this sophistication, the signal of our individual physiology is readily discernible in national data on energy consumption. Copyright © 2012 Wiley Periodicals, Inc.

  3. Energetic Particles in the Inner Heliosphere

    Science.gov (United States)

    Malandraki, Olga

    2016-07-01

    Solar Energetic Particle (SEP) events are a key ingredient of Solar-Terrestrial Physics both for fundamental research and space weather applications. SEP events are the defining component of solar radiation storms, contribute to radio blackouts in polar regions and are related to many of the fastest Coronal Mass Ejections (CMEs) driving major geomagnetic storms. In addition to CMEs, SEPs are also related to flares. In this work, the current state of knowledge on the SEP field will be reviewed. Key issues to be covered and discussed include: the current understanding of the origin, acceleration and transport processes of SEPs at the Sun and in the inner heliosphere, lessons learned from multi-spacecraft SEP observations, statistical quantification of the comparison of solar events and SEP events of the current solar cycle 24 with previous solar cycles, causes of the solar-cycle variations in SEP fluencies and composition, theoretical work and current SEP acceleration models. Furthermore, the outstanding issues that constitute a knowledge gap in the field will be presented and discussed, as well as future directions and expected advances from the observational and modeling perspective, also in view of the unique observations provided by the upcoming Solar Orbiter and Solar Probe Plus missions. Acknowledgement: This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No 637324.

  4. Status of French reactors

    Energy Technology Data Exchange (ETDEWEB)

    Ballagny, A. [Commissariat a l`Energie Atomique, Saclay (France)

    1997-08-01

    The status of French reactors is reviewed. The ORPHEE and RHF reactors can not be operated with a LEU fuel which would be limited to 4.8 g U/cm{sup 3}. The OSIRIS reactor has already been converted to LEU. It will use U{sub 3}Si{sub 2} as soon as its present stock of UO{sub 2} fuel is used up, at the end of 1994. The decision to close down the SILOE reactor in the near future is not propitious for the start of a conversion process. The REX 2000 reactor, which is expected to be commissioned in 2005, will use LEU (except if the fast neutrons core option is selected). Concerning the end of the HEU fuel cycle, the best option is reprocessing followed by conversion of the reprocessed uranium to LEU.

  5. The French nuclear programme

    International Nuclear Information System (INIS)

    Bacher, Pierre

    1987-01-01

    France has a civil nuclear power generation programme second only to the USA with 49 nuclear units in operation and 13 under construction. The units in service are described. These include 33 PWR 900 MW and 9 PWR 1300 MW units. The electricity consumption and generation in France is illustrated. The absence of a powerful anti-nuclear lobby and two main technical options have contributed to the success of the French nuclear programme. These are the PWR design and the plant standardization policy which allows the setting up of an effective industrial complex (eg for analysis of operating conditions and of safety and reliability information). The programme and the reasons for its success are reviewed. Research programmes and future plans are also discussed. (UK)

  6. French courses for beginners

    CERN Multimedia

    Françoise Benz

    2006-01-01

    If you wish to participate in one of the following courses, please tell to your supervisor and apply electronically from the course description pages that can be found on the Web at: http://www.cern.ch/Training/ or fill in an 'application for training'form available from your Departmental Secretariat or from your DTO (Departmental Training Officer). Applications will be accepted in the order in which they are received. French courses for beginners (level 0) From 17 July to 31 August 2006. Mondays, Tuesdays, Wednesdays and Thursdays(8 hours a week / between 11.00 and 15.30) Duration: 56 hours Price: 728 CHF For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Benz: Tel. 73127.

  7. Status of French reactors

    International Nuclear Information System (INIS)

    Ballagny, A.

    1997-01-01

    The status of French reactors is reviewed. The ORPHEE and RHF reactors can not be operated with a LEU fuel which would be limited to 4.8 g U/cm 3 . The OSIRIS reactor has already been converted to LEU. It will use U 3 Si 2 as soon as its present stock of UO 2 fuel is used up, at the end of 1994. The decision to close down the SILOE reactor in the near future is not propitious for the start of a conversion process. The REX 2000 reactor, which is expected to be commissioned in 2005, will use LEU (except if the fast neutrons core option is selected). Concerning the end of the HEU fuel cycle, the best option is reprocessing followed by conversion of the reprocessed uranium to LEU

  8. Energetics of the built environment

    Energy Technology Data Exchange (ETDEWEB)

    Yeang, K

    1974-07-01

    Energetics, the study of energy transformations within ecosystems, provide a useful framework for examining the relationships between the built environment (a manmade ecosystem) and the natural environment. Values are provided for using energy indices in modeling, comparing design alternatives, improving designed systems, conserving nonrenewable resources, comparing impacts, and studying energy utilization patterns as a whole. The accounting of the energy cost of a proposed project would provide additional criteria for evaluating the impact of human developments on the natural environment. (3 diagrams, 12 tables)

  9. Energetic particles in the heliosphere

    CERN Document Server

    Simnett, George M

    2017-01-01

    This monograph traces the development of our understanding of how and where energetic particles are accelerated in the heliosphere and how they may reach the Earth. Detailed data sets are presented which address these topics. The bulk of the observations are from spacecraft in or near the ecliptic plane. It is timely to present this subject now that Voyager-1 has entered the true interstellar medium. Since it seems unlikely that there will be a follow-on to the Voyager programme any time soon, the data we already have regarding the outer heliosphere are not going to be enhanced for at least 40 years.

  10. Thermal-spectrum recriticality energetics

    International Nuclear Information System (INIS)

    Schwinkendorf, K.N.

    1993-12-01

    Large computer codes have been created in the past to predict the energy release in hypothetical core disruptive accidents (CDA), postulated to occur in liquid metal reactors (LMR). These codes, such as SIMMER, are highly specific to LMR designs. More recent attention has focused on thermal-spectrum criticality accidents, such as for fuel storage basins and waste tanks containing fissile material. This paper resents results from recent one-dimensional kinetics simulations, performed for a recriticality accident in a thermal spectrum. Reactivity insertion rates generally are smaller than in LMR CDAs, and the energetics generally are more benign. Parametric variation of input was performed, including reactivity insertion and initial temperature

  11. Active interrogation using energetic protons

    International Nuclear Information System (INIS)

    Morris, Christopher L.; Chung, Kiwhan; Greene, Steven J.; Hogan, Gary E.; Makela, Mark; Mariam, Fesseha; Milner, Edward C.; Murray, Matthew; Saunders, Alexander; Spaulding, Randy; Wang, Zhehui; Waters, Laurie; Wysocki, Frederick

    2010-01-01

    Energetic proton beams provide an attractive alternative when compared to electromagnetic and neutron beams for active interrogation of nuclear threats because they have large fission cross sections, long mean free paths and high penetration, and they can be manipulated with magnetic optics. We have measured time-dependent cross sections and neutron yields for delayed neutrons and gamma rays using 800 MeV and 4 GeV proton beams with a set of bare and shielded targets. The results show significant signals from both unshielded and shielded nuclear materials. Measurements of neutron energies yield suggest a signature unique to fissile material. Results are presented in this paper.

  12. Structural energetics of noble metals

    International Nuclear Information System (INIS)

    Mujibur Rahman, S.M.

    1982-06-01

    Structural energetics of the noble metals, namely Cu, Ag, and Au are investigated by employing a single-parameter pseudopotential. The calculations show that the lowest energy for all of these metals corresponds to FCC - their observed crystal structure. The one-electron contribution to the free energy is found to dominate the structural prediction for these metals. The present investigation strongly emphasizes that the effects due to band hybridization and core-core exchange play a significant role on the structural stability of the noble metals. (author)

  13. Practising French grammar a workbook

    CERN Document Server

    Dr Roger Hawkins; Towell, Richard

    2015-01-01

    This new edition of Practising French Grammar offers a set of varied and accessible exercises for developing a practical awareness of French as it is spoken and written today. The lively examples and authentic texts and cartoons have been updated to reflect current usage. A new companion website provides a wealth of additional interactive exercises to help consolidate challenging grammar points. Practising French Grammar provides concise summaries of key grammatical points at the beginning of each exercise, as well as model answers to the exercises and translations of difficult words, making i

  14. CULTURAL NATIONALISM IN A COLONIAL CONTEXT: LAOS IN FRENCH INDOCHINA, 1893-1940

    DEFF Research Database (Denmark)

    Ivarsson, Søren

    2008-01-01

    In general, studies dealing with the link between French colonialism and nationalism in Laos have focused on the anti-colonial or revolutionary aspects of Lao nationalism. This is true for texts written by Western scholars as well as officially sanctioned books on Lao history published in Laos. T....... This chapter approaches Lao nationalism from a cultural perspective, through a discussion of how a specific idea about Laos and its culture was formed under French colonial rule in the period 1893-1940....

  15. Energetic Techniques For Planetary Defense

    Science.gov (United States)

    Barbee, B.; Bambacus, M.; Bruck Syal, M.; Greenaugh, K. C.; Leung, R. Y.; Plesko, C. S.

    2017-12-01

    Near-Earth Objects (NEOs) are asteroids and comets whose heliocentric orbits tend to approach or cross Earth's heliocentric orbit. NEOs of various sizes periodically collide with Earth, and efforts are currently underway to discover, track, and characterize NEOs so that those on Earth-impacting trajectories are discovered far enough in advance that we would have opportunities to deflect or destroy them prior to Earth impact, if warranted. We will describe current efforts by the National Aeronautics and Space Administration (NASA) and the National Nuclear Security Administration (NNSA) to assess options for energetic methods of deflecting or destroying hazardous NEOs. These methods include kinetic impactors, which are spacecraft designed to collide with an NEO and thereby alter the NEO's trajectory, and nuclear engineering devices, which are used to rapidly vaporize a layer of NEO surface material. Depending on the amount of energy imparted, this can result in either deflection of the NEO via alteration of its trajectory, or robust disruption of the NEO and dispersal of the remaining fragments. We have studied the efficacies and limitations of these techniques in simulations, and have combined the techniques with corresponding spacecraft designs and mission designs. From those results we have generalized planetary defense mission design strategies and drawn conclusions that are applicable to a range of plausible scenarios. We will present and summarize our research efforts to date, and describe approaches to carrying out planetary defense missions with energetic NEO deflection or disruption techniques.

  16. French Literature Abroad: Towards an Alternative History of French Literature

    Directory of Open Access Journals (Sweden)

    Simon Gaunt

    2015-07-01

    Full Text Available What would a history of medieval literature in French that is not focused on France and Paris look like? Taking as its starting point the key role played in the development of textual culture in French by geographical regions that are either at the periphery of French-speaking areas, or alternatively completely outside them, this article offers three case studies: first of a text composed in mid-twelfth century England; then of one from early thirteenth-century Flanders; and finally from late thirteenth-century Italy. What difference does it make if we do not read these texts, and the language in which they are written, in relation to French norms, but rather look at their cultural significance both at their point of production, and then in transmission? A picture emerges of a literary culture in French that is mobile and cosmopolitan, one that cannot be tied to the teleology of an emerging national identity, and one that is a bricolage of a range of influences that are moving towards France as well as being exported from it. French itself functions as a supralocal written language (even when it has specific local features and therefore may function more like Latin than a local vernacular.

  17. French Economics of Convention and Economic Sociology

    DEFF Research Database (Denmark)

    Jagd, Søren

    foundation of markets and of money may be an occasion for economic sociology to focus even more on elaborating on the institutional void created by traditional economic theory. A second point is that economic sociology could benefit from the perspective of a plurality of forms of coordination involved......The French Economics of convention tradition has developed to be an influential research tradition situated in the area between economics and sociology. The aim of the paper is to explore some of the themes that may be common to economics of conventions and economic sociology by looking more...... closely into three recent texts from the economics of convention tradition discussing, in slightly different ways, differences and similarities between economics of convention and economic sociology. It is argued that André Orléan’s point that a common aim could be to ‘denaturalise’ the institutional...

  18. English and French courses

    CERN Multimedia

    2014-01-01

    If one of your New Year’s resolutions is to learn a language, there is no excuse anymore!   You can attend one of our English or French courses and you can practise the language with a tandem partner! Cours d’anglais général et professionnel La prochaine session se déroulera du 3 mars au 27 juin 2014. Ces cours s’adressent à toute personne travaillant au CERN ainsi qu’à leur conjoint. Pour vous inscrire et voir tout le détail des cours proposés, consultez nos pages web : http://cern.ch/Training. Oral Expression The next session will take place from 3 March to 27 June 2014. This course is intended for people with a good knowledge of English who want to enhance their speaking skills. There will be an average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Writing Profe...

  19. General and professionnal French courses

    CERN Document Server

    2013-01-01

    The next session will take place from 27 January to 4 April 2014. These courses are open to everyone working on the CERN site and to their spouses.   Oral Expression This course is aimed at students with a good knowledge of French who want to enhance their oral communication skills. Activities will include discussions, meeting simulations, role-plays, etc. The next session will take place from 27 January to 4 April 2014. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. The next session will take place from 27 January to 4 April 2014. For registration and further information on the courses, please consult our web site or contact Kerstin Fuhrmeister (70896 - language.training@cern.ch).

  20. General and professionnal French courses

    CERN Multimedia

    2013-01-01

    The next session will take place from 27 January to 4 April 2014. These courses are open to everyone working on the CERN site and to their spouses.   Oral Expression This course is aimed at students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. The next session will take place from 27 January to 4 April 2014. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. The next session will take place from 27 January to 4 April 2014. For registration and further information on the courses, please consult our web site or contact Kerstin Fuhrmeister (70896 - language.training@cern.ch).

  1. French switch off in protest

    CERN Document Server

    McCabe, H

    1999-01-01

    French scientists have refused to restart two synchrotron machines after the summer vacation. They are protesting at the government decision to give money to the British synchrotron project Diamond, so ending hopes of the construction of the proposed

  2. Reshuffle lifts French synchrotron hopes

    CERN Multimedia

    McCabe, H

    2000-01-01

    The sacking of Claude Allegre as research minister has raised doubts over the level of France's promised participation in the construction of Diamond but reawakened French hopes that the synchrotron Soleil may now be built (1 page).

  3. Energetic materials and methods of tailoring electrostatic discharge sensitivity of energetic materials

    Energy Technology Data Exchange (ETDEWEB)

    Daniels, Michael A.; Heaps, Ronald J.; Wallace, Ronald S.; Pantoya, Michelle L.; Collins, Eric S.

    2016-11-01

    An energetic material comprising an elemental fuel, an oxidizer or other element, and a carbon nanofiller or carbon fiber rods, where the carbon nanofiller or carbon fiber rods are substantially homogeneously dispersed in the energetic material. Methods of tailoring the electrostatic discharge sensitivity of an energetic material are also disclosed.

  4. 21 CFR 169.115 - French dressing.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false French dressing. 169.115 Section 169.115 Food and... § 169.115 French dressing. (a) Description. French dressing is the separable liquid food or the..., lecithin, or polyglycerol esters of fatty acids. (d) Nomenclature. The name of the food is “French dressing...

  5. Teaching for Content: Greek Mythology in French.

    Science.gov (United States)

    Giauque, Gerald S.

    An intermediate-level university French course in Greek mythology was developed to (1) improve student skills in reading, writing, speaking, and comprehending French, (2) familiarize students with Greek mythology, and (3) prepare students to deal better with allusions to Greek mythology in French literature. The texts used are a French translation…

  6. 7 CFR 993.7 - French prunes.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false French prunes. 993.7 Section 993.7 Agriculture... Order Regulating Handling Definitions § 993.7 French prunes. French prunes means: (a) Prunes produced from plums of the following varieties of plums: French (Prune d'Agen, Petite Prune d'Agen), Coates (Cox...

  7. English Grammar for Students of French.

    Science.gov (United States)

    Morton, Jacqueline

    This grammar is a self-study manual intended to aid native speakers of English who are beginning the study of French. It is designed to supplement the French textbook, not to replace it. The common grammatical terms that are necessary for learning to speak and write French are explained in English and illustrated by examples in both French and…

  8. French days on stable isotopes

    International Nuclear Information System (INIS)

    2000-01-01

    These first French days on stable isotopes took place in parallel with the 1. French days of environmental chemistry. Both conferences had common plenary sessions. The conference covers all aspects of the use of stable isotopes in the following domains: medicine, biology, environment, tracer techniques, agronomy, food industry, geology, petroleum geochemistry, cosmo-geochemistry, archaeology, bio-geochemistry, hydrology, climatology, nuclear and particle physics, astrophysics, isotope separations etc.. Abstracts available on CD-Rom only. (J.S.)

  9. French lessons in nuclear power

    International Nuclear Information System (INIS)

    Valenti, M.

    1991-01-01

    In stark contrast to the American atomic power experience is that of the French. Even the disaster at Chernobyl in 1986, which chilled nuclear programs throughout Western Europe, did not slow the pace of the nuclear program of the state-owned Electricite de France (EDF), based in Paris. Another five units are under construction and are scheduled to be connected to the French national power grid before the end of 1993. In 1989, the EDF's 58 nuclear reactors supplied 73 percent of French electrical needs, a higher percentage than any other country. In the United States, for example, only about 18 percent of electrical power is derived from the atom. Underpinning the success of nuclear energy in France is its use of standardized plant design and technology. This has been an imperative for the French nuclear power industry since 1974, when an intensive program of nuclear power plant construction began. It was then, in the aftermath of the first oil embargo, that the French government decided to reduce its dependence on imported oil by substituting atomic power sources for hydrocarbons. Other pillars supporting French nuclear success include retrofitting older plants with technological or design advances, intensive training of personnel, using robotic and computer aids to reduce downtime, controlling the entire nuclear fuel cycle, and maintaining a comprehensive public information effort about the nuclear program

  10. Anglicism in the French language

    Directory of Open Access Journals (Sweden)

    Firoozeh Asghari

    2014-09-01

    Full Text Available There is no question nowadays as to the international and powerful status of English at a global scale and, consequently, as to its presence in non-English speaking countries at different levels.  It is the languages which have mostly influenced French after the Two World War. So that now Anglicism exists in all levels of French. In this paper, besides the phenomenon of Anglicism, we will mainly focus on the reasons of increasing French interest in using of this phenomenon and also on the reactions taken against it in France. The method used in this research is descriptive – analytical.   The Result of this study shows that there is no purely linguistic reason for “Anglicism” in a country like France. In fact this paper remarks that the strong impact of English on French rather than being influenced by linguistic reasons is influenced by the cultural & social reasons. Additionally, the finding shows that the French especially the youth like using English for several reasons which include “prestige”, “snobbery” and “superiority”. Amongst the mentioned reasons in this paper, what caused the French to worry about the spread of Anglicism is due to fear of the American cultural influence, what is changing in the American cultural hegemony.

  11. Energetic evolution of cellular Transportomes

    DEFF Research Database (Denmark)

    Darbani, Behrooz; Kell, Douglas B.; Borodina, Irina

    2018-01-01

    of the transition from prokaryotes to eukaryotes. The transportome analysis also indicated seven bacterial species, including Neorickettsia risticii and Neorickettsia sennetsu, as likely origins of the mitochondrion in eukaryotes, based on the phylogenetically restricted presence therein of clear homologues......) than in primitive eukaryotes (13%), algae and plants (10%) and in fungi and animals (5–6%). This decrease is compensated by an increased occurrence of secondary transporters and ion channels. The share of ion channels is particularly high in animals (ca. 30% of the transportome) and algae and plants...... of modern mitochondrial solute carriers. Conclusions: The results indicate that the transportomes of eukaryotes evolved strongly towards a higher energetic efficiency, as ATP-dependent transporters diminished and secondary transporters and ion channels proliferated. These changes have likely been important...

  12. Cosmic Ray Energetics and Mass

    CERN Multimedia

    Baylon cardiel, J L; Wallace, K C; Anderson, T B; Copley, M

    The cosmic-ray energetics and mass (CREAM) investigation is designed to measure cosmic-ray composition to the supernova energy scale of 10$^{15}$ eV in a series of ultra long duration balloon (ULDB) flights. The first flight is planned to be launched from Antarctica in December 2004. The goal is to observe cosmic-ray spectral features and/or abundance changes that might signify a limit to supernova acceleration. The particle ($\\{Z}$) measurements will be made with a timing-based charge detector and a pixelated silicon charge detector to minimize the effect of backscatter from the calorimeter. The particle energy measurements will be made with a transition radiation detector (TRD) for $\\{Z}$ > 3 and a sampling tungsten/scintillator calorimeter for $\\{Z}$ $\\geq$1 particles, allowing inflight cross calibration of the two detectors. The status of the payload construction and flight preparation are reported in this paper.

  13. Energetic model of metal hardening

    Directory of Open Access Journals (Sweden)

    Ignatova O.N.

    2011-01-01

    Full Text Available Based on Bailey hypothesis on the link between strain hardening and elastic lattice defect energy this paper suggests a shear strength energetic model that takes into consideration plastic strain intensity and rate as well as softening related to temperature annealing and dislocation annihilation. Metal strain hardening was demonstrated to be determined only by elastic strain energy related to the energy of accumulated defects. It is anticipated that accumulation of the elastic energy of defects is governed by plastic work. The suggested model has a reasonable agreement with the available experimental data for copper up to P = 70 GPa , for aluminum up to P = 10 GPa and for tantalum up to P = 20 GPa.

  14. Ecological problems of thermonuclear energetics. Review

    Energy Technology Data Exchange (ETDEWEB)

    Sivintsev, Yu V

    1980-01-01

    A review of preliminary quantitative estimates of radiation hazard of thermonuclear reactors is presented. Main attention is given to three aspects: nonradiation effect on environment, radionuclide blow-ups at normal operation and emergency situations with their consequences. The given data testify to great radiological advantages of thermonuclear energetics as compared with the modern nuclear energetics with thermal and prospective fast reactors.

  15. Raison d'etat and popular response: the resumption of French nuclear testing in the South Pacific

    International Nuclear Information System (INIS)

    Wooler, Derek.

    1995-01-01

    This Current Issues Brief highlights the issues surrounding several aspects of resumed French nuclear testing series. The French perspective, and the nature of French nuclear weapons program, are discussed, as is the impact of test explosions on the ecology of the Mururoa test site. Also discussed are the development of testing, the pressures that have led to its resumption following the suspension in 1992 and the French position regarding the nuclear weapons control regime; the development of attitudes to French testing in regional countries and the response of their governments to the resumption; the scope for, and restrictions on, as well as the use of trade sanctions as a response in the regulatory environment under the World Trade Organisation. The two appendices give a summary of all known nuclear tests since 1945 as well as details of all French tests. 36 refs., 1 tab

  16. The year of energetic performance

    International Nuclear Information System (INIS)

    Moragues, Manuel; Barla, Jean-Christophe; Cognasse, Olivier; Gateaud, Pascal

    2015-01-01

    While quoting some actors, a first article discusses the consequences of the obligation for industrials to audit their energy consumption in 2015, and of the various incentives to reduce it on the development of an energy efficiency sector. One of these consequences will be a combination of performance and flexibility. It also indicates an assessment of the potential of energy saving in the French industry per sector. A second article comments the development of this sector, the emergence of actors from different origins who propose their services in energy efficiency to industries which are great consumers of energy. It notices that this market does not actually lift off. The third article addresses the industrials' point of view and the various ways to reduce the energy bill (a better engine sizing, a better heat management, investment in new machines). It also indicates the mandatory use of high efficiency engines. The next article presents and comments the implementation of lean methods by the Okavango Energy consultancy company to optimize energy consumption and improve energy efficiency. The next articles outline the benefit of consumption modulation or how to valorise consumption reductions through load management (in French: effacement), and comment the struggle between energy producers and start-ups which promote the use of load management to balance the grid. The examples of actions of industrials of the district of Alpes Maritimes in the field of energy efficiency, and of the activities of Schneider in energy efficiency (international strategy, involved activities and jobs) are described. The next article addresses the case of the building industry where renovation is now being industrialized. In an interview, the chairman of Saint-Gobain explains his strategy to become a leader in energy efficiency and support sustainable construction in emerging countries

  17. ENERGETIC FERMI/LAT GRB 100414A: ENERGETIC AND CORRELATIONS

    International Nuclear Information System (INIS)

    Urata, Yuji; Tsai, Patrick P.; Huang, Kuiyun; Yamaoka, Kazutaka; Tashiro, Makoto S.

    2012-01-01

    This study presents multi-wavelength observational results for energetic GRB 100414A with GeV photons. The prompt spectral fitting using Suzaku/WAM data yielded spectral peak energies of E src peak of 1458.7 +132.6 –106.6 keV and E iso of 34.5 +2.0 –1.8 × 10 52 erg with z = 1.368. The optical afterglow light curves between 3 and 7 days were effectively fitted according to a simple power law with a temporal index of α = –2.6 ± 0.1. The joint light curve with earlier Swift/UVOT observations yields a temporal break at 2.3 ± 0.2 days. This was the first Fermi/LAT detected event that demonstrated the clear temporal break in the optical afterglow. The jet opening angle derived from this temporal break was 5. 0 8, consistent with those of other well-observed long gamma-ray bursts (GRBs). The multi-wavelength analyses in this study showed that GRB 100414A follows E src peak -E iso and E src peak -E γ correlations. The late afterglow revealed a flatter evolution with significant excesses at 27.2 days. The most straightforward explanation for the excess is that GRB 100414A was accompanied by a contemporaneous supernova. The model light curve based on other GRB-SN events is marginally consistent with that of the observed light curve.

  18. GLOBAL ENERGETICS OF SOLAR FLARES. IV. CORONAL MASS EJECTION ENERGETICS

    International Nuclear Information System (INIS)

    Aschwanden, Markus J.

    2016-01-01

    This study entails the fourth part of a global flare energetics project, in which the mass m cme , kinetic energy E kin , and the gravitational potential energy E grav of coronal mass ejections (CMEs) is measured in 399 M and X-class flare events observed during the first 3.5 years of the Solar Dynamics Observatory (SDO) mission, using a new method based on the EUV dimming effect. EUV dimming is modeled in terms of a radial adiabatic expansion process, which is fitted to the observed evolution of the total emission measure of the CME source region. The model derives the evolution of the mean electron density, the emission measure, the bulk plasma expansion velocity, the mass, and the energy in the CME source region. The EUV dimming method is truly complementary to the Thomson scattering method in white light, which probes the CME evolution in the heliosphere at r ≳ 2 R ⊙ , while the EUV dimming method tracks the CME launch in the corona. We compare the CME parameters obtained in white light with the LASCO/C2 coronagraph with those obtained from EUV dimming with the Atmospheric Imaging Assembly onboard the SDO for all identical events in both data sets. We investigate correlations between CME parameters, the relative timing with flare parameters, frequency occurrence distributions, and the energy partition between magnetic, thermal, nonthermal, and CME energies. CME energies are found to be systematically lower than the dissipated magnetic energies, which is consistent with a magnetic origin of CMEs.

  19. Territorial energy operators. The builders of an energetic and territorial autonomy

    International Nuclear Information System (INIS)

    Regnier, Yannick; Durand, Lucas; Arnaud, Baptiste; Rebelle, Bruno; Bailleul, Esther; Causse, Laurent; Cauvin, Frederick; Claustre, Raphael; Collin, Lucie; Ferrari, Albert; Julien, Emmanuel; Flye Sainte Marie, Luc; Hennion, Anne-Sophie; Leclerq, Michel; Le Page, Delphine; Le Quellenec, Johan; Marillier, Frederic; Martin, Florence; Moncorge, Sophie; Mottl, Karin; Rynikiewicz, Christophe; Ribardiere Le May, Elodie; Stegen, Eva; Robillard, Julien

    2017-06-01

    As the recent law on energy transition defined a legal framework which allowed the action of local authorities in the field of energy, and resulted in the creation of local or territorial energy utilities by these authorities or other actors, this report proposes a presentation of examples of territorial energy utilities or operators. These examples are chosen in different French towns, district or regions (Vienne, Montpellier, Lannion, Pays de Vilaine, Lot, Ile-de-France, Rhone-Alpes) but also in Germany and Austria. Before presenting these experiments, the authors describe and discuss the French legal framework of territorial energy transition. They describe the territorial energy operator as a factor of emergence of an energetic and territorial autonomy

  20. From the Stereotypification of the Non-European Other to the Prototypification of the European Self: A Case Study of Turkey’s Membership to the European Union from the French Perspective.

    Directory of Open Access Journals (Sweden)

    Ariane Bogain

    2007-12-01

    Full Text Available In an era of increased globalisation, the need for a sense of belonging and an identity is becoming more pressing. The way nations form images of others and, conversely, conscious or unconscious images of themselves is becoming increasingly important as these images impact on public opinion and on political and decision-making discourse. With the development of supranationalism in Europe, the age-old notion of European identity has come more and more to the fore. Conflicting interpretations and a general disinclination to consider the matter leave the notion of European identity as polysemic as ever. Furthermore, the expansion of the EU has contributed to blurring this notion, so much so that in the collective psyche, it has become closely linked to the membership of the European Union and it is proving sometimes difficult to dissociate one from the other. In this context, the debate surrounding Turkey’s membership of the EU gives an insight into prototypical and stereotypical representations of Europe. As the controversy has been particularly salient in France, the aim of this study is to explore the European self-conceptions and images of the other through the example of France’s opposition to Turkey’s membership of the EU. For this purpose, opinion polls and the Press will be used as forms of narrative in order to highlight these representations and how they have evolved in time. The first part of the study will concentrate on the arguments put forward to justify the opposition to Turkey joining the EU. The second part will then evaluate how the image of the other contributes to the prototypical representation French citizens have of Europe.

  1. Optimization of some eco-energetic systems

    International Nuclear Information System (INIS)

    Purica, I.; Pavelescu, M.; Stoica, M.

    1976-01-01

    An optimization problem of two eco-energetic systems is described. The first one is close to the actual eco-energetic system in Romania, while the second is a new one, based on nuclear energy as primary source and hydrogen energy as secondary source. The optimization problem solved is to find the optimal structure of the systems so that the objective functions adopted, namely unitary energy cost C and total pollution P, to be minimum at the same time. The problem can be modelated with a bimatrix cooperative mathematical game without side payments. We demonstrate the superiority of the new eco-energetic system. (author)

  2. ENERGETIC FERMI/LAT GRB 100414A: ENERGETIC AND CORRELATIONS

    Energy Technology Data Exchange (ETDEWEB)

    Urata, Yuji; Tsai, Patrick P. [Institute of Astronomy, National Central University, Chung-Li 32054, Taiwan (China); Huang, Kuiyun [Academia Sinica Institute of Astronomy and Astrophysics, Taipei 106, Taiwan (China); Yamaoka, Kazutaka [Department of Physics and Mathematics, Aoyama Gakuin University, 5-10-1, Fuchinobe, Sayamihara 229-8558 (Japan); Tashiro, Makoto S., E-mail: urata@astro.ncu.edu.tw [Department of Physics, Saitama University, Shimo-Okubo, Saitama 338-8570 (Japan)

    2012-03-20

    This study presents multi-wavelength observational results for energetic GRB 100414A with GeV photons. The prompt spectral fitting using Suzaku/WAM data yielded spectral peak energies of E{sup src}{sub peak} of 1458.7{sup +132.6}{sub -106.6} keV and E{sub iso} of 34.5{sup +2.0}{sub -1.8} Multiplication-Sign 10{sup 52} erg with z = 1.368. The optical afterglow light curves between 3 and 7 days were effectively fitted according to a simple power law with a temporal index of {alpha} = -2.6 {+-} 0.1. The joint light curve with earlier Swift/UVOT observations yields a temporal break at 2.3 {+-} 0.2 days. This was the first Fermi/LAT detected event that demonstrated the clear temporal break in the optical afterglow. The jet opening angle derived from this temporal break was 5.{sup 0}8, consistent with those of other well-observed long gamma-ray bursts (GRBs). The multi-wavelength analyses in this study showed that GRB 100414A follows E{sup src}{sub peak}-E{sub iso} and E{sup src}{sub peak}-E{sub {gamma}} correlations. The late afterglow revealed a flatter evolution with significant excesses at 27.2 days. The most straightforward explanation for the excess is that GRB 100414A was accompanied by a contemporaneous supernova. The model light curve based on other GRB-SN events is marginally consistent with that of the observed light curve.

  3. The French electricity report 2009

    International Nuclear Information System (INIS)

    2010-01-01

    RTE is the company responsible for running the French electricity transmission system. It is a public service operator, tasked with operating, maintaining and developing the high and extra high voltage network. It guarantees the reliability and proper operation of the power network. These missions were entrusted to it by the Law of 10 February 2000. With 100,000 km of lines between 63,000 and 400,000 volts and 45 cross-border lines, the network operated by RTE is the biggest in Europe. In 2008, RTE posted turnover of euros 4,221 m and currently employs around 8,500 staff. RTE, by virtue of the missions entrusted to it by the Law of 10 February 2000, is the central player in the French power system. For the purpose of maintaining the real time balance between supply and demand, and managing contractual relations with customers connected to its network, RTE monitors all the electrical energy that enters and leaves the public transmission system. Through its management of the 45 interconnection lines linking France with its neighbours, RTE also tracks all import and export data, on behalf of players in the French and European electricity market. RTE constantly records and examines data provided by all market players. Using the data, monthly and annually, it publishes exhaustive figures for the French power system (demand, generation, imports and exports), which offer the only truly accurate reflection of the real state of the sector's economy. This report presents these figures for the year 2009. Contents: 1 - French electricity demand down by 1.6% on 2008; 2 - A drop in French electricity generation; 3 - The balance of cross-border exchanges falls, but remains positive; 4 - RTE continues to invest in a robust network capable of keeping up with developments in the electricity industry; 5 - Appendix 1: New infrastructures on the RTE network in 2009; 6 - Appendix 2: Electricity quality; 7 - Appendix 3: Mature market mechanisms

  4. General and Professional French Courses

    CERN Document Server

    2007-01-01

    These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Nathalie Dumeaux, tel. 78144. Writing Professional Documents in French The next session will take place from 8 October to 14 December 2007. This course is designed for people with a good level of spoken French. Duration: 30 hours (3 hours a week) Price: 660 CHF (for a minimum of 8 students). For registration and further information, please consult our Web pages: http://cern.ch/Training or contact Nathalie Dumeaux, tel. 78144.

  5. French regulation and waste management

    International Nuclear Information System (INIS)

    1984-08-01

    The organization and the role played by French safety authorities for waste management are described. The French policy for storage and conditioning: basic objectives and waste management optimization are specified. Safety requirements are based on the barrier principle, they are mentioned for packaging and storage. The ''Institut de Protection et Surete Nucleaire'' deals not only with safety analysis but also help the ''autorites ministerielles'' for the development of fundamental safety rules. Examples for spent fuel storage and radioactive materials transport are treated in appendixes [fr

  6. La carte de localisation des phénomènes d'avalanche (CLPA : enjeux et perspectives The Localization Map of Avalanche Phenomena (CLPA in French: stakes and prospects

    Directory of Open Access Journals (Sweden)

    Mylène Bonnefoy, Gilles Borrel, Didier Richard, Laurent Bélanger et Mohamed Naaim

    2010-09-01

    Full Text Available Après presque quarante ans d’existence, la carte de localisation des phénomènes d'avalanche (CLPA constitue aujourd’hui un outil incontournable pour la prise en compte du risque d’avalanche dans l’aménagement et la gestion des territoires de montagne. Pour optimiser la sécurité des zones urbanisées, ce dispositif a su se rénover par une mise à jour régulière et étendue des données et l'étude de nouvelles zones, mais aussi par une meilleure diffusion auprès des opérationnels et du public concernés. Les auteurs nous rappellent ici l'évolution du fonctionnement de la CLPA et l'intérêt d'élargir la valorisation de ses données dans de nouveaux outils scientifiques.The Localization Map of Avalanche Phenomena (CLPA in French was created in 1971 as a response to the deadly avalanche occurred in Val d’Isère (February 1970, 39 persons killed. The aim is to inventory and to memorize areas where avalanches occurred in the past in order to keep in memory precisely greatest limits of those avalanches. The CLPA was rapidly considered as an essential element for developing plan in mountain areas. After the other catastrophic avalanche, which occurred in the Montroc Village (Chamonix in February 1999, it was recommended “the mutual valuation of the EPA and the CLPA integrated into an information system containing the information on avalanches and the information on the other natural risks in mountain”. The ministry in charge of environment decided therefore to continue and to modernize the CLPA, mission that was assigned to the Cemagref with the ONF collaboration. This modernization was based on the end of maps and testimonies records digitizing, on the compilation of summary notes concerning main avalanches information in reference to a mountain massif, on the institution of a durable updating of the map and on the possibility of having all information on line on the website www.avalanches.fr. Information recorded in the

  7. Report on the behalf of the Foreign Affair Commission on the bill project nr 4021 authorizing the approval of the convention between the Government of the French Republic and the Government of the Republic of India related to the distribution of intellectual property rights in the agreements for the development of peaceful uses of nuclear energy - Nr 4191 - and appendix: text of the Foreign Affairs Commission

    International Nuclear Information System (INIS)

    Woerth, Eric

    2012-01-01

    This document first presents the civilian nuclear sector as a promising field of cooperation between France and India. It comments the fact that India is wishing to develop different partnerships in this domain in order to meet its energetic needs and as the international law framework has been adjusted in favour of India. It outlines that France has an opportunity to become one of the major partner of India with excellent perspectives of scientific and industrial cooperation. Then, the report outlines the necessity of such a convention to protect the interests of both countries because India has a peculiar idea of intellectual right protection. The convention allows the consequences of this position on the French interests to be limited. The commission debate is reported

  8. Hydro energetic inventory study from Chapecozinho river

    International Nuclear Information System (INIS)

    Pimenta, S.C.; Sureck, M.A.A.; Nascimento, P.R.; Kawasaki, M.; Silva Felipe, R. da.

    1990-01-01

    The Hydro energetic Inventory Study in Chapecozinho River Basin, Brazil is described, comparing the proposed results in 1979 with the actual review in 1989. An analysis for solution the socio-economic and environment problems is also presented. (author)

  9. Energetic particle observations at the subsolar magnetopause

    Directory of Open Access Journals (Sweden)

    A. A. Eccles

    Full Text Available The pitch-angle distributions (PAD of energetic particles are examined as the ISEE-1 satellite crosses the Earth’s magnetopause near the subsolar point. The investigation focuses on the possible existence of a particular type of distribution that would be associated with a source of energetic particles in the high-latitude magnetosphere. PADs, demonstrating broad, persistent field-aligned fluxes filling a single hemisphere (upper/northern or lower/southern, were observed just sunward of the magnetopause current layer for an extended period of many minutes. These distributions are a direct prediction of a possible source of energetic particles located in the high altitude dayside cusp and we present five examples in detail of the three-dimensional particle distributions to demonstrate their existence. From these results, other possible causes of such PADs are examined.

    Key words. Magnetospheric physics (energetic particles, precipitating; magnetopause, cusp and boundary layers; magnetospheric configuration and dynamics

  10. Global Positioning System (GPS) Energetic Particle Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Energetic particle data from the CXD and BDD instrument on the GPS constellation are available to the space weather research community. The release of these data...

  11. Modeling Thermal Ignition of Energetic Materials

    National Research Council Canada - National Science Library

    Gerri, Norman J; Berning, Ellen

    2004-01-01

    This report documents an attempt to computationally simulate the mechanics and thermal regimes created when a threat perforates an armor envelope and comes in contact with stowed energetic material...

  12. Organization of the national energetic institutions

    International Nuclear Information System (INIS)

    Waltenberg, D.A.M.

    1983-01-01

    This text broaches, in a critical pourt of view, the organization of national energetic institutions, the need of a law revision, the problem of the rising of tariff and shows the decisions of GC01 [pt

  13. Safer energetic materials by a nanotechnological approach

    Science.gov (United States)

    Siegert, Benny; Comet, Marc; Spitzer, Denis

    2011-09-01

    Energetic materials - explosives, thermites, populsive powders - are used in a variety of military and civilian applications. Their mechanical and electrostatic sensitivity is high in many cases, which can lead to accidents during handling and transport. These considerations limit the practical use of some energetic materials despite their good performance. For industrial applications, safety is one of the main criteria for selecting energetic materials. The sensitivity has been regarded as an intrinsic property of a substance for a long time. However, in recent years, several approaches to lower the sensitivity of a given substance, using nanotechnology and materials engineering, have been described. This feature article gives an overview over ways to prepare energetic (nano-)materials with a lower sensitivity.Energetic materials - explosives, thermites, populsive powders - are used in a variety of military and civilian applications. Their mechanical and electrostatic sensitivity is high in many cases, which can lead to accidents during handling and transport. These considerations limit the practical use of some energetic materials despite their good performance. For industrial applications, safety is one of the main criteria for selecting energetic materials. The sensitivity has been regarded as an intrinsic property of a substance for a long time. However, in recent years, several approaches to lower the sensitivity of a given substance, using nanotechnology and materials engineering, have been described. This feature article gives an overview over ways to prepare energetic (nano-)materials with a lower sensitivity. Electronic supplementary information (ESI) available: Experimental details for the preparation of the V2O5@CNF/Al nanothermite; X-ray diffractogram of the V2O5@CNF/Al combustion residue; installation instructions and source code for the nt-timeline program. See DOI: 10.1039/c1nr10292c

  14. Nuclear energetics all over the world

    International Nuclear Information System (INIS)

    Wojcik, T.

    2000-01-01

    The actual state and tendencies of nuclear power further development for different world regions have been presented and discussed. The problem of safety of energetic nuclear reactors, radioactive waste management and related problems have been discussed in respect of regulations in different countries. The economical aspects of nuclear energetics in comparison with different fossil fuel power plants exploitation costs has been presented as well. The official state of international organizations (IAEA, WANO, HASA etc.) have been also shown in respect to subject presented

  15. The french electric power evaluation 2005

    International Nuclear Information System (INIS)

    2006-01-01

    This document takes stock on the french electric power situation for the year 2005. It provides information on the consumption the trade, the production, the french market and the RTE (Electric power transport network) infrastructure. (A.L.B.)

  16. French how to speak and write it

    CERN Document Server

    Lemaître, Joseph

    1978-01-01

    Probably the most delightful, useful, and comprehensive elementary book available for learning spoken and written French, either with or without a teacher. Includes colloquial French conversations as well as grammar, vocabulary, and idiom studies.

  17. Directory of the French nuclear industry

    International Nuclear Information System (INIS)

    2002-10-01

    This directory includes data sheets on the French companies operating in the nuclear industry. It begins with an introduction containing information on the French nuclear industry: 1 - nuclear power development in France (national energy plan, history, organization, economic advantages, reactors); 2 - French operator: Electricite de France (EdF); 3 - the industry (Areva, Cogema, mining activities, uranium chemistry and enrichment, processing, recycling, engineering, services, Framatome ANP); 4 - R and D and knowledge dissemination: French atomic energy commission (CEA); 5 - nuclear safety, security, control and regulation: nuclear safety authority (ASN), general direction of nuclear safety and radioprotection (DGSNR), institute of radioprotection and nuclear safety (IRSN), radioactive wastes, ANDRA's role; 6 - associations: French atomic forum (FAF), French nuclear industry trade association (GIIN), French nuclear energy society (SFEN), French radiation protection society (SFRP). Then, the data sheets of the directory follows. (J.S.)

  18. Structure of Energetic Particle Mediated Shocks Revisited

    International Nuclear Information System (INIS)

    Mostafavi, P.; Zank, G. P.; Webb, G. M.

    2017-01-01

    The structure of collisionless shock waves is often modified by the presence of energetic particles that are not equilibrated with the thermal plasma (such as pickup ions [PUIs] and solar energetic particles [SEPs]). This is relevant to the inner and outer heliosphere and the Very Local Interstellar Medium (VLISM), where observations of shock waves (e.g., in the inner heliosphere) show that both the magnetic field and thermal gas pressure are less than the energetic particle component pressures. Voyager 2 observations revealed that the heliospheric termination shock (HTS) is very broad and mediated by energetic particles. PUIs and SEPs contribute both a collisionless heat flux and a higher-order viscosity. We show that the incorporation of both effects can completely determine the structure of collisionless shocks mediated by energetic ions. Since the reduced form of the PUI-mediated plasma model is structurally identical to the classical cosmic ray two-fluid model, we note that the presence of viscosity, at least formally, eliminates the need for a gas sub-shock in the classical two-fluid model, including in that regime where three are possible. By considering parameters upstream of the HTS, we show that the thermal gas remains relatively cold and the shock is mediated by PUIs. We determine the structure of the weak interstellar shock observed by Voyager 1 . We consider the inclusion of the thermal heat flux and viscosity to address the most general form of an energetic particle-thermal plasma two-fluid model.

  19. Structure of Energetic Particle Mediated Shocks Revisited

    Energy Technology Data Exchange (ETDEWEB)

    Mostafavi, P.; Zank, G. P. [Department of Space Science, University of Alabama in Huntsville, Huntsville, AL 35899 (United States); Webb, G. M. [Center for Space Plasma and Aeronomic Research (CSPAR), University of Alabama in Huntsville, Huntsville, AL 35899 (United States)

    2017-05-20

    The structure of collisionless shock waves is often modified by the presence of energetic particles that are not equilibrated with the thermal plasma (such as pickup ions [PUIs] and solar energetic particles [SEPs]). This is relevant to the inner and outer heliosphere and the Very Local Interstellar Medium (VLISM), where observations of shock waves (e.g., in the inner heliosphere) show that both the magnetic field and thermal gas pressure are less than the energetic particle component pressures. Voyager 2 observations revealed that the heliospheric termination shock (HTS) is very broad and mediated by energetic particles. PUIs and SEPs contribute both a collisionless heat flux and a higher-order viscosity. We show that the incorporation of both effects can completely determine the structure of collisionless shocks mediated by energetic ions. Since the reduced form of the PUI-mediated plasma model is structurally identical to the classical cosmic ray two-fluid model, we note that the presence of viscosity, at least formally, eliminates the need for a gas sub-shock in the classical two-fluid model, including in that regime where three are possible. By considering parameters upstream of the HTS, we show that the thermal gas remains relatively cold and the shock is mediated by PUIs. We determine the structure of the weak interstellar shock observed by Voyager 1 . We consider the inclusion of the thermal heat flux and viscosity to address the most general form of an energetic particle-thermal plasma two-fluid model.

  20. The French emirs of uranium

    International Nuclear Information System (INIS)

    Lucas, N.

    1978-01-01

    The French energy plan is described under the following heads: structure of supply/use; nuclear energy; oil consumption; coal consumption; gas consumption; energy conservation; renewable resources. The section on nuclear energy covers: nuclear programmes, uranium supplies (mining and enrichment), fuel fabrication and reprocessing, finance and economics, political and administrative aspects, nuclear trade, development of fast breeder reactor. (U.K.)

  1. Progress of French nuclear programme

    International Nuclear Information System (INIS)

    Pierrard, J.-H.

    1981-02-01

    The aims of the French nuclear programme launched in 1974 are briefly recalled to mind, as are the projects completed at the end of 1980. The operating results mentioned, particularly concern the new PWR units brought into commercial service in 1980 [fr

  2. Hopes doomed for French photovoltaic

    International Nuclear Information System (INIS)

    Piro, P.

    2013-01-01

    The photovoltaic industry has lost 15000 jobs in 2 years in France and the emergency measures taken by French authorities seem to be not sufficient to curb the trend. Some measures have led to delay or even cancel some projects while what is the most important today is to generate enough activity in small and intermediate enterprises to safeguard jobs

  3. Two new French quality labels

    Energy Technology Data Exchange (ETDEWEB)

    Bresler, Ines

    2012-07-01

    'Origine France Garantie' and 'AQPV' are the new product labels that were presented in France in 2011. While the first is aimed at the entire industry, the latter is an effort to strengthen the PV industry. By raising the enthusiasm for local products, the French government hopes to keep the flood of foreign imports at bay. (orig.)

  4. English-French Cognate Dictionary.

    Science.gov (United States)

    Hammer, Petra; Monod, Madeleine

    This dictionary contains a word list of 10,993 English-French cognates (words with the same or similar spelling and meaning in both languages), including some loan words from other languages. A systematic review of the Larousse "Dictionnaire Moderne Francais--Anglais" (1960) provided this list of cognates. Deceptive cognates, or words…

  5. Fair period in French solar

    International Nuclear Information System (INIS)

    Pradel, P.

    1997-01-01

    The French solar industry decreased from 1992, but five years later, the situation changes and this industry is increasing again. The energy policy takes in account the renewable energies in a greater part, secondly, the technical reliability and a prices decreasing allow to this market to gain some ground. (N.C.)

  6. Revis(iting French palatalization

    Directory of Open Access Journals (Sweden)

    Ali Tifrit

    2016-06-01

    Full Text Available This paper explores the diachrony of French and reconsiders the classical analysis of French palatalizations. It is widely admitted that the transition from Latin dorsal stops to French palatal fricatives is triggered by an external palatalizing object which affects the constitution of the targeted consonant. While this analysis can satisfyingly explain the palatalization of dorsals before /i/, it makes the palatalization before /a/, which occurred a few centuries later, completely opaque. Revising the internal structure and the melody used to describe segments (Government Phonology 2.0 – Pöchtrager 2006 allows us to give a unified analysis of both palatalizations: whether /i/ or /a/, the vocalic environment is indeed the trigger, as it interferes with the structure of dorsals and lead to internal changes. However, while /i/ adds palatality to the consonant, /a/, by its lack of melody (Pöchtrager & Živanović 2010, leads to an internal reconfiguration of the dorsal, which already contains . In other words, we face two kinds of palatalization: an external one and an internal one. Furthermore, our analysis takes the intermediate stages from Latin dorsals to French palatals into consideration and attested dialectal variations observed in Northern France.

  7. Accident management on french PWRS

    International Nuclear Information System (INIS)

    Queniart, D.

    1990-06-01

    After a brief recall of French safety rationale, the reactor operation and severe accident management is given. The research and development aimed at developing accident management procedures and emergency organization in France for the case of a NPP accident are also given

  8. General and Professional French Courses

    CERN Document Server

    HR Department

    2011-01-01

    The next session will take place from 10th of October to 16th of December 2011. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://hr-training.web.cern.ch/hr-training/ or contact Kerstin Fuhrmeister (kerstin.fuhrmeister@cern.ch) Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. Suitable candidates should contact Kerstin Fuhrmeister (70896) or Martine Zuffi (73483) in order to arrange an appointment for a test. The next session will take place from 10th of October to 16th of December 2011. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. Suitable candidates should contact Kerstin Fuhrmeister (70896) or Martine Zuffi (73483) in order to arr...

  9. General and Professional French Courses

    CERN Multimedia

    HR Department

    2011-01-01

    The next session will take place from 30th of January to 5th of April 2012. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://hr-training.web.cern.ch/hr-training/ or contact Kerstin Fuhrmeister (kerstin.fuhrmeister@cern.ch) Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. Suitable candidates should contact Kerstin Fuhrmeister (70896) or Martine Zuffi (73483) in order to arrange an appointment for a test. The next session will take place from 30th of January to 5th of April 2012. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. Suitable candidates should contact Kerstin Fuhrmeister (70896) or Martine Zuffi (73483) in order to arrange an ...

  10. Radioactivity in French bottled waters

    Energy Technology Data Exchange (ETDEWEB)

    Loyen, J.; Brassac, A.; Augeray, C.; Fayolle, C.; Gleizes, M. [Institut de Radioprotection et de Surete Nucleaire - IRSN (France)

    2014-07-01

    As IRSN is considered as a reference laboratory for radioactivity measurements, French health ministry and French nuclear safety authority asked IRSN to carry out a study in order to get a fresh and complete status of radiological water quality of French bottled waters. The study was carried out during 12 months in 2012. A total of 142 bottled waters samples were analyzed (75 spring waters and 67 natural mineral waters). The laboratories of IRSN were in charge of: - systematic measurement of radioactivity following requirements of the French health ministry (Circulaire du 13/06/2007) regarding the monitoring and management of sanitary risk linked to the presence of radionuclides in drinking waters (natural mineral waters excepted). - systematic uranium mass concentration determination; - a few radon-222 gas measurements for waters in glass bottles. This study is a flash assessment of radiological characteristics of French bottled waters, at the analysis date for the sample received. It was done in informative way and was not done for regulatory control purposes.. This study has shown that: - all bottled waters analyzed have a tritium activity concentration lower than the quality reference value of 100 Bq/l of the French regulation; - More than 105 bottled waters analyzed (80% of the springs waters and 70% of natural mineral waters received) have a gross alpha activity concentration lower than the guideline value of 0,1 Bq/l of the French regulation; - All bottled waters analyzed have a residual gross beta activity concentration lower than the guideline value of 1 Bq/l of the French regulation; - All bottled waters analyzed have a uranium mass concentration lower than the provisory guideline value of 30 μg/l of the WHO for drinking waters; - radon-222 was only significantly measured once upon 6 glass bottled waters with a value far below the reference value of 100 Bq/l of the future European Directive on drinking waters. For 32 bottled waters with gross alpha

  11. The acquisition of French in multilingual contexts

    CERN Document Server

    Guijarro-Fuentes, Pedro; Müller, Natascha

    2015-01-01

    This volume brings together new research from different theoretical paradigms addressing the acquisition of French as a second language. It focuses on the acquisition of French in combination with different languages and enriches our understanding of the particularities of French and the role of language combinations in the acquisition process.

  12. Slang Usage of French by Young Americans.

    Science.gov (United States)

    Ensz, Kathleen Y.

    1985-01-01

    Describes reactions of native French speakers to usage of French slang by young American students. French-speaking participants rated 30 tape-recorded slang expressions. Their reactions were evaluated in relation to the sex, profession, age, and residence of the respondents. Results show attitudes critical of the use of slang in general. (SED)

  13. TEACHING AND LEARNING OF FRENCH: IMPERATIVE FOR ...

    African Journals Online (AJOL)

    Prof

    It is important to note that, the teaching of French was introduced into the ... subjects like English to the detriment of French language is a proof of that .... To encourage teachers to lead the learners to use French language as a tool for .... professionals, thereby placing Nigeria at a disadvantage in terms of job creation.

  14. Commercial French in a Liberal Arts Setting.

    Science.gov (United States)

    Abrate, Jayne

    Drury College (Missouri) has developed a commercial French course that is practical, situation-oriented, and provides instruction in correspondence and translation. The course is considered part of the cultural segment of the French program. It enrolls majors in business, French, and a variety of other disciplines, and emphasizes contextual…

  15. Report: Immersion French at Meriden Junior School

    Science.gov (United States)

    Esposito, Marie-Josee

    2006-01-01

    In this article, the author describes the French immersion program at Meriden Junior School, an Anglican school for girls from pre-Kindergarten to Year 12 in Sydney. Four teachers (one of whom is the coordinator) and three assistants are involved in the program. They include six French native speakers and one non-French-born teacher who speaks…

  16. Liaison Acquisition, Word Segmentation and Construction in French: A Usage-Based Account

    Science.gov (United States)

    Chevrot, Jean-Pierre; Dugua, Celine; Fayol, Michel

    2009-01-01

    In the linguistics field, liaison in French is interpreted as an indicator of interactions between the various levels of language organization. The current study examines the same issue while adopting a developmental perspective. Five experiments involving children aged two to six years provide evidence for a developmental scenario which…

  17. Teaching and Learning French--A Tale of Desire in the Humanities

    Science.gov (United States)

    Cunningham, Catriona

    2017-01-01

    This article considers the way we talk about learning and teaching the humanities in higher education in the UK. By using the tools of the arts and humanities within the scholarship of learning and teaching, and examining a personal perspective, the author explores the transformational impact of French language learning and teaching. Close textual…

  18. Chemical Dynamics, Molecular Energetics, and Kinetics at the Synchrotron

    International Nuclear Information System (INIS)

    Leone, Stephen R.; Ahmed, Musahid; Wilson, Kevin R.

    2010-01-01

    Scientists at the Chemical Dynamics Beamline of the Advanced Light Source in Berkeley are continuously reinventing synchrotron investigations of physical chemistry and chemical physics with vacuum ultraviolet light. One of the unique aspects of a synchrotron for chemical physics research is the widely tunable vacuum ultraviolet light that permits threshold ionization of large molecules with minimal fragmentation. This provides novel opportunities to assess molecular energetics and reaction mechanisms, even beyond simple gas phase molecules. In this perspective, significant new directions utilizing the capabilities at the Chemical Dynamics Beamline are presented, along with an outlook for future synchrotron and free electron laser science in chemical dynamics. Among the established and emerging fields of investigations are cluster and biological molecule spectroscopy and structure, combustion flame chemistry mechanisms, radical kinetics and product isomer dynamics, aerosol heterogeneous chemistry, planetary and interstellar chemistry, and secondary neutral ion-beam desorption imaging of biological matter and materials chemistry.

  19. Gas assessment and perspectives

    International Nuclear Information System (INIS)

    Ferrier, Jerome; Bouchard, Georges; Al-Saffar, Ali; ); Bros, Thierry; Khayat, Armand; Leger, Sebastien; Nyouki, Evariste; Jamme, Dominique; Remont, Sophie; Delamare, Monique; Hureau, Geoffroy; Poillion, Christophe; Noilhan, Fabrice; Lafon, Madeleine; Lagumina, Sandra

    2015-01-01

    This document reports the content of contributions and debates of the 'Gas assessment and perspectives' convention organised by the AFG (the French Gas Association) in March 2015. After an introduction speech, a contributor proposed a comment of the 'World energy outlook 2014' (discussion of factors related to demand and to supply, pressures related to climate change). A round table discussed the context and overview of the gas market, and more precisely addressed the evolution of the gas European market on the short term (demand, storage, production, imports, LNG market), the gas demand for electricity production (the electricity European market, impact on gas, European perspectives, the gas market, three scenarios of evolution of gas demand, World perspectives), the European gas demand on the medium term (the control of gas price in Europe, the final decline of gas, the assessment of the European energy policy, the divorce between Russia and Europe), the recent trends and perspectives for the LNG market (price evolution, a still comfortable market, LNG back in Europe, demand and supply, LNG in the global energy mix), and an assessment of the French gas market by the CRE (the French Commission on Energy Regulation). A second round table addressed the security of gas supply: status and perspectives for the European gas supply, stress tests and measures on the short term to improve supply security, role of the State in the security of gas supply, storage as a key tool for the security of supply, development of new policy for security of supplies. The last speech stated the point of view of a GrDF manager

  20. The relationship of French people with energy

    International Nuclear Information System (INIS)

    Levy, Jean-Daniel; Potereau, Julien; Gautier, Antoine

    2017-12-01

    This Power Point document presents graphs and tables containing results of a survey performed on the relationship French people have with energy. After a presentation of the survey methodology, it addresses how France commitment in the struggle against climate change is perceived (French people think that their country could do better), which perceptions French people have of stakes and of the French energy policy (the management of the energy issue is perceived as perfectible, and French people have a positive view on energy transition and on the development of renewable energies), and which investments French people stand for (French people are in favour of a more important role of Europe and of citizen cooperatives in the field of energy)

  1. French Prime Minister tours CERN

    CERN Multimedia

    Anaïs Schaeffer

    2012-01-01

    On 30 July, Jean-Marc Ayrault, the Prime Minister of the French Republic, and Geneviève Fioraso, the Minister of Higher Education and Research, visited the Laboratory.   After being met by the Director-General at LHC Point 5, they visited the CMS control centre and experiment cavern, and got a glimpse of the LHC tunnel at Point 5. The visit ended with a round-table discussion with French and other international members of CERN’s scientific community. During the discussion, the Prime Minister reaffirmed that “support for fundamental research has to be maintained, and France must continue to invest in education, research and innovation.” He also paid tribute to CERN's role in international cooperation, which he qualified as “a fine example of science without borders.”

  2. French people and energy issues

    International Nuclear Information System (INIS)

    Chesnais, L.

    2006-01-01

    An opinion poll made in France in 2006 shows that: - French people backs nuclear energy with a slight margin (45% versus 42%), - French people agrees with the electricity production policy led by the government, - about 4 people out of 10 expect a sharp increase in prices concerning car fuels, natural gas and heating fuels in a near future, on the other hand fewer people than in previous years are expecting a price rise for electricity. In this article some figures concerning the consumption of energy in France are given: - 230.000 jobs are directly or indirectly involved in the energy sector, this sector represents 5% of all investment, - a total bill of 24 milliard euros for the energy imports, and - energy spending represents 7.6% of the household budget. (A.C.)

  3. Venus transits - A French view

    Science.gov (United States)

    Débarbat, Suzanne

    2005-04-01

    After a careful study of Mars observations obtained by Tycho Brahé (1546-1601), Kepler (1571-1630) discovered the now-called Kepler's third law. In 1627 he published his famous Tabulae Rudolphinae, a homage to his protector Rudolph II (1552-1612), tables (Kepler 1609, 1627) from which he predicted Mercury and Venus transits over the Sun. In 1629 Kepler published his Admonitio ad Astronomos Advertisement to Astronomers (Kepler 1630), Avertissement aux Astronomes in French Au sujet de phénomènes rares et étonnants de l'an 1631: l'incursion de Vénus et de Mercure sur le Soleil. This was the beginning of the interest of French astronomers, among many others, in such transits, mostly for Venus, the subject of this paper in which dates are given in the Gregorian calendar.

  4. French people and nuclear wastes

    International Nuclear Information System (INIS)

    D'Iribarne, Ph.

    2005-01-01

    On March 21, 2005, the French minister of industry gave to the author of this document, the mission to shade a sociological light on the radioactive wastes perception by French people. The objective of this study was to supply an additional information before the laying down in 2006 of the decisions about the management of high-level and long-lived radioactive wastes. This inquiry, carried out between April 2004 and March 2005, stresses on the knowledge and doubts of the questioned people, on the vision they have of radioactive wastes and of their hazards, and on their opinion about the actors in concern (experts, nuclear companies, government, anti-nuclear groups, public). The last two parts of the report consider the different ways of waste management under study today, and the differences between the opinion of people living close to the Bure site and the opinion of people living in other regions. (J.S.)

  5. New french uranium mineral species

    International Nuclear Information System (INIS)

    Branche, G.; Chervet, J.; Guillemin, C.

    1952-01-01

    In this work, the authors study the french new uranium minerals: parsonsite and renardite, hydrated phosphates of lead and uranium; kasolite: silicate hydrated of uranium and lead uranopilite: sulphate of uranium hydrated; bayleyite: carbonate of uranium and of hydrated magnesium; β uranolite: silicate of uranium and of calcium hydrated. For all these minerals, the authors give the crystallographic, optic characters, and the quantitative chemical analyses. On the other hand, the following species, very rare in the french lodgings, didn't permit to do quantitative analyses. These are: the lanthinite: hydrated uranate oxide; the α uranotile: silicate of uranium and of calcium hydrated; the bassetite: uranium phosphate and of hydrated iron; the hosphuranylite: hydrated uranium phosphate; the becquerelite: hydrated uranium oxide; the curite: oxide of uranium and lead hydrated. Finally, the authors present at the end of this survey a primary mineral: the brannerite, complex of uranium titanate. (author) [fr

  6. French concepts of ''passive safety''

    International Nuclear Information System (INIS)

    Dennielou, Y.; Serret, M.

    1990-01-01

    N 4 model, the French 1400 MW PWR of the 90's, exhibits many advanced features. As far as safety is concerned, the fully computerized control room design takes advantage of the operating experience feedback and largely improves the man machine interface. New post-accident procedures have been developed (the so-called ''physical states oriented procedures''). A complete consistent set of ''Fundamental Safety Rules'' have been issued. This however doesn't imply any significant modification of standard PWR with regard to the passive aspects of safety systems or functions. Nevertheless, traditional PWR safety systems largely use passive aspects: natural circulation, reactivity coefficients, gravity driven control rods, injection accumulators, so on. Moreover, probability calculations allow for comparison between the respective contributions of passive and of active failures. In the near future, eventual options of future French PWRs to be commissioned after 2000 will be evaluated; simplification, passive and forgiving aspects of safety systems will be thoroughly considered. (author)

  7. Reminder: Swiss and French cards

    CERN Multimedia

    2012-01-01

    Communication from the HR Department to members of personnel holding an employment or association contract, above 50% and for more than 3 months, with the Organization. The HR Department would like to remind all members of personnel concerned that they are obliged to: • hold a valid Swiss  Légitimation card AND a valid French card (“Titre de séjour spécial” or “attestation de fonctions”) at all times during the exercise of their functions in the Organization; • return these documents as soon as their functions in the Organization cease. Not following these rules could be prejudicial to the Organization and appropriate measures may be taken towards the member of personnel concerned. Information and procedures concerning Swiss and French cards (first application, renewal, theft/loss, etc.) are available in the Admin e-guide. Users and Unpaid Associates must contact the Users Office HR Department Tel.: 729...

  8. Swiss and French cards - Reminder

    CERN Multimedia

    HR Department

    2011-01-01

    Communication from the HR Department to members of personnel holding an employment or association contract, above 50% and for more than 3 months, with the Organization. The HR Department would like to remind all members of the personnel concerned that they are obliged to: hold a valid Swiss Légitimation card AND a valid French card (“Titre de séjour spécial” or “attestation de fonctions”) at all times during the exercise of their functions in the Organization; return these documents as soon as their functions in the Organization cease. Not following these rules could be prejudicial to the Organization and appropriate measures may be taken with respect to the member of the personnel concerned. Information and procedures concerning Swiss and French cards (first application, renewal, theft/loss, etc.) are available in the Admin e-guide: https://cern.ch/admin-eguide/cartes/proc_cartes_home.asp Users and Unpaid Associates must ...

  9. PWR standardization: The French experience

    International Nuclear Information System (INIS)

    Bacher, P.E.

    1987-01-01

    After a short historical review of the French PWR programme with 45000 MWe in operation and 15000 MWe under construction, the paper first develops the objectives and limits of the standardizatoin policy. Implementation of standardization is described through successive reactor series and feedback of experience, together with its impact on safety and on codes and standards. Present benefits of standardization range from low engineering costs to low backfitting costs, via higher quality, reduction in construction times and start-up schedules and improved training of operators. The future of the French programme into the 1990's is again with an advanced standardized series, the N4-1400 MW plant. There is no doubt that the very positive experience with standardization is relevant to any country trying to achieve self-reliance in the nuclear power field. (author)

  10. New Abbreviations in Colloquial French

    Directory of Open Access Journals (Sweden)

    Vladimir Pogačnik

    2015-12-01

    Full Text Available The author of the article treats the process of abbreviations, which he explored forty years ago in his master thesis. The article is based on the corpus created on the basis of Télématin broadcast on French television network TV5. According to the author, clipping is a widespread process that occurs primarily in various forms of oral communication.

  11. The French natural gas industry

    International Nuclear Information System (INIS)

    1999-01-01

    This little folder summarizes in few pages the main economical data of the French natural gas industry: supplies according to the country of origin, length of transport and distribution networks, LNG tanker ship fleet, underground storage capacity, population of LNG-fueled vehicles, cogeneration installations, consumption by sectors and by industrial activities, LPG consumption, supplies, distribution and sales, LPG-fuel for vehicles, CO 2 and NO x releases, equipment of households. (J.S.)

  12. Food studies in French History

    DEFF Research Database (Denmark)

    Hedegaard, Liselotte

    The overarching question of this paper is whether it is possible to identify concepts that define a specifically French tradition regarding food. Two themes seem central. The first theme is the relationship between food and place as it emerges in concepts such as authenticity and terroir....... The second theme is the "how" food is eaten and can be studied through concepts such as commensality, synchronisation and structure...

  13. The French deterrence from 1945

    International Nuclear Information System (INIS)

    Bouchard, J.

    1997-01-01

    Here is presented a particular lighting of deterrence history, by sciences and technologies which have allowed their creation and development. Accompanying the historical evolution of the French deterrence forces during the first phase of these sciences constitution, these sciences and technologies are at the base of the nuclear weapons conception, but they also contributed to the realization of the industrial building and to a doctrine constitution. (N.C.)

  14. French opinion on Nuclear Energy

    International Nuclear Information System (INIS)

    Bucaille, A.

    2003-01-01

    Contrary to what many think or say, most French people do not have a clear-cut opinion about nuclear power. And until public opinion can be accurately assessed, we should be worried of speaking on its behalf. More than half the population of France believes that nuclear power is the cheapest option, but 40% of them have no idea what the situation really is. The French are keenly aware of the what is at stake at the international level, and the fact that energy is becoming a worldwide issue. What they are most concerned about is nuclear waste and the possibility of a catastrophe of the Chernobyl type occurring. Disquiet about the first is now dissipating, after having increased. But attitudes about the second are ambivalent. A quarter of the French are very ignorant about radioactivity. 20% of the population complain that not enough information is forthcoming, particularly as concerns advances in technology. As can be anticipated, awareness of the question of climate change is growing year by year, with increased reporting of storms, floods and heat waves

  15. Energetic particle pressure in intense ESP events

    Science.gov (United States)

    Lario, D.; Decker, R. B.; Roelof, E. C.; Viñas, A.-F.

    2015-09-01

    We study three intense energetic storm particle (ESP) events in which the energetic particle pressure PEP exceeded both the pressure of the background thermal plasma Pth and the pressure of the magnetic field PB. The region upstream of the interplanetary shocks associated with these events was characterized by a depression of the magnetic field strength coincident with the increase of the energetic particle intensities and, when plasma measurements were available, a depleted solar wind density. The general feature of cosmic-ray mediated shocks such as the deceleration of the upstream background medium into which the shock propagates is generally observed. However, for those shocks where plasma parameters are available, pressure balance is not maintained either upstream of or across the shock, which may result from the fact that PEP is not included in the calculation of the shock parameters.

  16. Biogas - energetical and environmental point of view

    International Nuclear Information System (INIS)

    Skele, A.; Upitis, A.; Kristapsons, M.; Goizevskis, O.; Ziemelis, I.

    2003-01-01

    Energy sector has been one of the most important priorities since reestablishment of independence of Latvia. The deficiency of energy resources in Latvia has created a need to assess all the possibilities to utilise all possibilities to utilise all the energy resources, including the biological ones, to motivate the trends in the development of energetic in Latvia. A huge non-utilised reserve in Latvia is methane fermentation of organic agricultural and municipal residue and sewage from food industry. The organic mass of solid and liquid waste of different origin and its energetic potential for rural region have been investigated. The work deals with an integrated system of the utilisation of agricultural waste with the anaerobic (biogas) and the thermal processes. Presently the anaerobic waste utilisation, in combination with the production of biogas and organic fertiliser, is considered as one of the energetically most efficient and environment-friendly ways of organic fertiliser utilisation (authors)

  17. On Recursive Modification in Child L1 French

    Directory of Open Access Journals (Sweden)

    Yves Roberge

    2018-03-01

    Full Text Available This paper investigates nominal recursive modification (RM in the L1 acquisition of French. Although recursion is considered the fundamental property of human languages, recursive self-embedding is found to be difficult for children in a variety of languages and constructions. Despite these challenges, the acquisition of RM proves to be resilient; acquirable even under severely degraded input conditions. From a minimalist perspective on the operations of narrow syntax, recursive embedding is essentially the application of a sequence of Merge operations (Chomsky 1995; Trotzke and Zwart 2014; therefore, given the universality of Merge, we do not expect to find cross-linguistic differences in how difficult recursion is. But if the challenging nature of recursion stems from factors which might differ from language to language, we expect different outcomes cross-linguistically. We compare new data from French to existing English data (Pérez-Leroux et al. 2012 in order to examine to what extent language-specific properties of RM structures determine the acquisition path. While children’s production differs significantly from their adult’s counterparts, we find no differences between French-speaking and English-speaking children. Our findings suggest that the challenging nature of recursion does not stem from the grammar itself and that what shapes the acquisition path is the interaction between universal properties of language and considerations not specific to language, namely computational efficiency.

  18. Sawteeth stabilization by energetic trapped ions

    International Nuclear Information System (INIS)

    Samain, A.; Edery, D.; Garbet, X.; Roubin, J.P.

    1991-01-01

    The analysis of a possible stabilization of sawteeth by a population of energetic ions is performed by using the Lagrangian of the electromagnetic perturbation. It is shown that the trapped component of such a population has a small influence compared to that of the passing component. The stabilization threshold is calculated assuming a non linear regime in the q=1 resonant layer. The energetic population must create a stable tearing structure if the average curvature effect on thermal particles in the layer is small. However, this effect decreases the actual threshold

  19. Fatty acid dietary intake in the general French population: are the French Agency for Food, Environmental and Occupational Health & Safety (ANSES) national recommendations met?

    Science.gov (United States)

    Tressou, Jessica; Moulin, Philippe; Vergès, Bruno; Le Guillou, Céline; Simon, Noémie; Pasteau, Stéphane

    2016-12-01

    Quantity and quality of fatty acids (FA) in diet influence CVD risk. Consequently, health authorities promote recommended dietary intakes for FA, looking for optimal intakes in a primary prevention of CVD perspective. In parallel, a few data are available detailing intakes in national populations. The objective of the present study was to perform a large analysis combining the data of the French National Survey INCA 2 on food consumption performed in 2006 and 2007, and the nutritional content of food consumed in France updated in 2013 by the French Information Centre on Food Quality, to explore in details the FA intakes in French adults using the most recent available data. To compare the discrepancies in the observed intake levels with the French recommended levels, a weighted fat adherence score was built combining intakes of the different FA. Individual scores were computed in relation to official recommendations, and potential explanatory factors were identified. These data show that SFA intakes are persistently higher than national recommendations, combined with low intakes of MUFA and PUFA, particularly long-chain n-3 FA. Only 14·6 % of the French population met DHA intake recommendation, 7·8 % for EPA and 21·6 % for SFA. This situation remains unfavourable in terms of primary prevention of CVD. Consuming fish and other sources of n-3 FA, living in the south of France, being female, having a higher education level, and low alcohol consumption were associated with a healthier fat adherence score.

  20. New Physics with Energetic Top Quarks

    CERN Document Server

    Andeen, Timothy; The ATLAS collaboration

    2018-01-01

    Many theories beyond the Standard Model predict new phenomena which decay to energetic top quarks. Searches for such new physics models are performed using the ATLAS experiment at the LHC using proton-proton collision data collected in 2015 and 2016 with a center-of-mass energy of 13 TeV. Selected recent results will be discussed.

  1. Energetic utilisation of biomass in Hungary

    International Nuclear Information System (INIS)

    Barotfi, I.

    1994-01-01

    Energetic utilisation of biomass has been known since prehistoric times and was only pushed into the background by the technological developments of the last century. The energy crisis and, more recently, environmental problems have now brought it back to the fore, and efforts are being made worldwide to find modern technical applications for biomass and contribute to its advance. (orig.) [de

  2. Energetic utilization of dietary fiber in pigs

    NARCIS (Netherlands)

    Rijnen, M.M.J.A.

    2003-01-01

    The energetic utilization of fermentable dietary fiber (fDF) of different fiber sources and its relation to physical activity and housing conditions was studied in three experiments. In all experiments the daily intake of digestible nutrients, nitrogen and energy balances, heat production, and

  3. Energetic materials standards – Chemical compatibility

    NARCIS (Netherlands)

    Tuukkanen, I.M.; Bouma, R.H.B.

    2014-01-01

    Subgroup A Energetic Materials Team, SG/A (EMT), develops and maintains standards that are relevant to all life-cycle phases of ammunition/weapon systems. STANAG 4147 is the standard regarding chemical compatibility of explosives with munition components, and is a document of prime importance.

  4. Capturing the most energetic cosmic rays

    International Nuclear Information System (INIS)

    Mantsch, P.

    1999-01-01

    The methods of energy measurement applied to the most energetic cosmic rays are described. The rays are so rare that two gigantic systems of detectors are proposed to detect at least some of them (the Pierre Auger Project ). (Z.J.)

  5. Physics with energetic radioactive ion beams

    International Nuclear Information System (INIS)

    Henning, W.F.

    1996-01-01

    Beams of short-lived, unstable nuclei have opened new dimensions in studies of nuclear structure and reactions. Such beams also provide key information on reactions that take place in our sun and other stars. Status and prospects of the physics with energetic radioactive beams are summarized

  6. ENERGETIC CHARGE OF AN INFORMATION PROCESS

    Directory of Open Access Journals (Sweden)

    Popova T.M.

    2009-12-01

    Full Text Available Main laws of technical thermodynamics are universal and could be applied to processes other than thermodynamic ones. The results of the comparison of peculiarities of irreversible informational and thermodynamic processes are presented in the article and a new term “Infopy” is used. A more precise definition of “infopy” as an energetic charge is given in the article.

  7. French electric power balance sheet 2009

    International Nuclear Information System (INIS)

    Lartigau, Thierry; Riere, Alexia

    2010-01-01

    The mission of RTE, the French electricity Transportation grid, a public service assignment, is to balance the electricity supply and demand in real time. This report presents RTE's technical results for the year 2009: key figures of the French electricity consumption, lowering of the French power generation, decrease of trade balance at borders but still positive, continuation of RTE's investments for the improvement of the grid performance. New RTE's infrastructures, electricity quality data, and the evolution of market mechanisms are presented in appendixes

  8. Foreign direct investments into French real estate

    OpenAIRE

    BRIZARD, Arthur

    2013-01-01

    The purpose of this thesis is to draw the global trend of Foreign Direct Investments (FDI) in the French real estate market since 2008 and to understand foreign investors’ behavior and the incentives which urge them to invest in French property market. This study relies on the numerous yearly reports released by consulting and real estate companies and gives an overview of FDI since 2008. From a legal point of view, the French property market is extremely organized. Acquiring, holding and sel...

  9. Radio cobalt in French rivers

    International Nuclear Information System (INIS)

    Lambrechts, A.; Baudin-Jaulent, Y.

    1996-01-01

    The isotopes 58 and 60 of cobalt present in liquid wastes from nuclear plants or from fuel reprocessing plant of Marcoule are fixed in the different compartments of French rivers. The activity levels of radio-cobalt vary according to the sampled compartments nature (bryophyta > immersed plants > sediment > fish). Elsewhere, laboratory experimentations show that the contamination of fish occurs essentially from the water way rather than from food. Cobalt is mainly fixed by kidneys; muscles is no more than 30 % of the total fish activity. (author)

  10. French programme for HTR fuel

    International Nuclear Information System (INIS)

    Gillet, R.M.

    1991-01-01

    It is reported that in the frameworks of the French HTR research program, stopped in 1979 the HTR coated particle fuel, fuel rod and prismatic fuel element design have been successfully developed and irradiation tested in France and specific examination methods for irradiated fuel particles, rods and graphite blocks have been developed. Currently CEA is involved in fission product transport experiments sponsored by the US Department of Energy and performed in the COMEDIE loop. Finally the CEA follows progress and developments in HTR fuel research and development throughout the world. 1 tab

  11. French regulations and waste management

    International Nuclear Information System (INIS)

    Sousselier, Y.

    1985-01-01

    The authors describe the organization and the role of safety authorities in France in matter of waste management. They precise the French policy in waste storage and treatment: basic objectives, optimization of waste management. The safety requirements are based upon the barrier principle. Safety requirements about waste conditioning and waste disposal are mentioned. In addition to the safety analysis and studies described above, the Protection and Nuclear Safety Institute assists the ministerial authorities in the drafting of ''basic safety rules (RFS)'', laying down safety objectives. Appendix 1 and Appendix 2 deal with safety aspects in spent fuel storage and in transportation of radioactive materials [fr

  12. French uranium mining sites remediation

    International Nuclear Information System (INIS)

    Roche, M.

    2002-01-01

    Following a presentation of the COGEMA's general policy for the remediation of uranium mining sites and the regulatory requirements, the current phases of site remediation operations are described. Specific operations for underground mines, open pits, milling facilities and confining the milled residues to meet long term public health concerns are detailed and discussed in relation to the communication strategies to show and explain the actions of COGEMA. A brief review of the current remediation situation at the various French facilities is finally presented. (author)

  13. The Hidden Lincoln in French Opinion

    Directory of Open Access Journals (Sweden)

    Jacques Portes

    2016-05-01

    Full Text Available Abraham Lincoln has never served as a model for French politicians. He was indeed compared to Carnot, the organizer of the French Revolutionary wars. But when Clemenceau led France in WWI, when De Gaulle stood for France’s independence in WWII, nobody thought of comparing them to Lincoln. This essay analyzes French public opinion during the American Civil War with a focus on Lincoln, based on a study of the few French books published between 1860 and 1865 on the US, diaries, a sample of conservative and republican daily papers, weekly reviews and illustrated newspapers.

  14. Colloquial French the complete course for beginners

    CERN Document Server

    Demouy, Valérie

    2015-01-01

    Colloquial French: The Complete Course for Beginners has been carefully developed by an experienced teacher to provide a step-by-step course to French as it is written and spoken today. Combining a clear, practical and accessible style with a methodical and thorough treatment of the language, it equips learners with the essential skills needed to communicate confidently and effectively in French in a broad range of situations. No prior knowledge of the language is required. Colloquial French is exceptional; each unit presents a wealth of grammatical points that are reinforced with a wide range

  15. Crisis in the French nuclear industry

    International Nuclear Information System (INIS)

    Nectoux, F.

    1991-02-01

    This report discusses the economics of the French nuclear power industry. It considers the dominant position of nuclear power in the French energy system, stresses the scale and causes of the current (1990) economic crisis and dispels the popular misconceptions on the cost efficiency of the French programme. The evidence is based on widely available French documents and articles. The report begins by looking at the background of nuclear power in France then discusses the problem of overcapacity, the technical problems and fall in load factors, generating costs and electricity prices and finally, strategic issues are considered. (UK)

  16. Recent progress of hybrid simulation for energetic particles and MHD

    International Nuclear Information System (INIS)

    Todo, Y.

    2013-01-01

    Several hybrid simulation models have been constructed to study the evolution of Alfven eigenmodes destabilized by energetic particles. Recent hybrid simulation results of energetic particle driven instabilities are presented in this paper. (J.P.N.)

  17. Advances in magnetospheric physics, 1971--1974: energetic particles

    International Nuclear Information System (INIS)

    West, H.I. Jr.

    1974-12-01

    An account is given of energetic particle research in magnetospheric physics for the time period 1971--1974. Emphasis is on relating the various aspects of energetic particles to magnetospheric processes. 458 refs. (U.S.)

  18. Appropriating Written French: Literacy Practices in a Parisian Elementary Classroom

    Science.gov (United States)

    Rockwell, Elsie

    2012-01-01

    In this article, I examine French language instruction in an elementary classroom serving primarily children of Afro-French immigrants in Paris. I show that a prevalent French language ideology privileges written over oral expression and associates full mastery of written French with rational thought and full inclusion in the French polity. This…

  19. Mitochondria, Energetics, Epigenetics, and Cellular Responses to Stress

    Science.gov (United States)

    McAllister, Kimberly; Worth, Leroy; Haugen, Astrid C.; Meyer, Joel N.; Domann, Frederick E.; Van Houten, Bennett; Mostoslavsky, Raul; Bultman, Scott J.; Baccarelli, Andrea A.; Begley, Thomas J.; Sobol, Robert W.; Hirschey, Matthew D.; Ideker, Trey; Santos, Janine H.; Copeland, William C.; Tice, Raymond R.; Balshaw, David M.; Tyson, Frederick L.

    2014-01-01

    environmental stressors. Citation: Shaughnessy DT, McAllister K, Worth L, Haugen AC, Meyer JN, Domann FE, Van Houten B, Mostoslavsky R, Bultman SJ, Baccarelli AA, Begley TJ, Sobol RW, Hirschey MD, Ideker T, Santos JH, Copeland WC, Tice RR, Balshaw DM, Tyson FL. 2014. Mitochondria, energetics, epigenetics, and cellular responses to stress. Environ Health Perspect 122:1271–1278; http://dx.doi.org/10.1289/ehp.1408418 PMID:25127496

  20. French high level wastes management

    International Nuclear Information System (INIS)

    Gauvenet, A.J.; Sombret, C.G.

    1980-06-01

    The first French spent fuel reprocessing plant went on stream in 1956 at Marcoule. Since then, all French irradiated fuels and some foreign spent fuels have been reprocessed either in this plant or in a subsequent plant built at La Hague. Marcoule is primarily devoted to metallic fuels, and La Hague to oxide fuels. The fission products solutions generated by reprocessing are acid liquids. They are stored on site in double walled stainless steel tanks fitted with a cooling device to deal with thermal release due to radioactive decay. Although these liquids are retrievable and can be transfered from one tank to another, and in spite of the fact that no disturbance such as overheating or leakage has ever occurred, a decision was made to solidify these solutions in order to make interim storage and, later on, ultimate disposal, safer and easier to control. Glass was chosen, because it is a flexible medium to deal with and it answers the quality requirements of ultimate disposal as well as the manufacturing constraints, such as equipment corrosion, volatilization during fabrication, and suitability to casting into canisters

  1. Murder in French criminal law

    Directory of Open Access Journals (Sweden)

    Jovašević Dragan

    2015-01-01

    Full Text Available The most dangerous forms and aspects of violent crime are criminal offences against life and bodily integrity of others, which are generally designated as acts of homicide. The most prominent among these criminal offences is the crime of murder. Due to the significance, legal nature, characteristics and consequences of this criminal act, all contemporary legislations prescribe the most severe measures and types of punishment for the commission of this crime. There are three types of murder: 1 ordinary (common murder, 2 murder committed under mitigating circumstances, and 3 murder committed under aggravating circumstances, which is as a rule punishable by the most severe punishment. All contemporary criminal legislations, including French legislation, recognize various types and forms of murder, depending on the classification criteria. The most prominent forms of murder are those involving various motives that induce the perpetrators to cause death to another person. In this paper, the author examines the concept, contents, characteristics, forms and elements of the crime of murder in French criminal law, discussing the theoretical and practical aspects of this issue.

  2. Assessment of accident energetics in LMFBR core-disruptive accidents

    International Nuclear Information System (INIS)

    Fauske, H.K.

    1977-01-01

    An assessment of accident energetics in LMFBR core-disruptive accidents is given with emphasis on the generic issues of energetic recriticality and energetic fuel-coolant interaction events. Application of a few general behavior principles to the oxide-fueled system suggests that such events are highly unlikely following a postulated core meltdown event

  3. Access to special education for exceptional students in French immersion programs: An equity issue

    Directory of Open Access Journals (Sweden)

    Nancy Wise

    2011-06-01

    Full Text Available Abstract Exceptional pupils enrolled in Canadian French immersion programs rarely have access to the same range of special education programs and services that are available to students in the regular English program. More often than not, students with special needs are encouraged to transfer to English programs to access necessary support services. This counselling-out process perpetuates the elitist status commonly attributed to French immersion programs. From a critical pedagogy perspective, this inquiry examines the lack of incentive on the part of multiple French immersion stakeholders to accommodate students with special needs. It further attempts to unveil the myths created by these stakeholders to better understand this discriminatory educational practice. The impact of federal and provincial funding models on access to special education programs and services is discussed, and the application of funding allocations by English-language district school boards is explored. The inquiry concludes with recommendations to promote more inclusionary practices.

  4. The safety of French pressurised water reactors: a regulator's perspective

    International Nuclear Information System (INIS)

    Lacoste, A.-C.

    1993-01-01

    France has invested heavily in nuclear technology and is today, arguably, the dominant player in the industry: in EdF we have a utility operating over 50 reactors; in Cogema we have a company operating in every sector of the fuel cycle industry; and in Framatome, perhaps the major nuclear reactor constructor in the world. As wedded as the country is to nuclear energy, France has to be aware of any potentially harmful developments - politically, socially and industrially. Neither can the international arena be neglected, where events can have a profound effect on France's worldwide interests. The following articles demonstrate how much energy and ingenuity France is devoting to resolving the many critical issues facing its nuclear industry, including safety, economics and waste disposal. (Author)

  5. The absent father of Sino-French cinema: Contemporary Taiwanese cinema and 1950s French auteurs

    OpenAIRE

    Bloom, ME

    2014-01-01

    © 2014 Taylor & Francis. In contemporary Sino-French cinema, father characters who are dead, long lost or geographically distant leave gaping holes in the lives of the offspring left behind. The absent fathers in Sino-French films by Taiwanese auteurs Cheng Yu-chieh, Hou Hsiao-hsien and Tsai Ming-liang serve as metaphors for French auteurs. French New Wave films constitute the majority of the intertexts; however, early 1950s French cinema and even late nineteenth-century painting reflect th...

  6. Reading Speed of Contracted French Braille

    Science.gov (United States)

    Laroche, Louise; Boule, Jacinthe; Wittich, Walter

    2012-01-01

    This study was designed to address three hypotheses: (1) The reading speed of both readers of French braille and readers of French print will be faster in the silent condition; however, this gain in speed will be larger for print readers; (2) Individuals who acquired braille before age 10 will display faster reading speeds at lower error rates…

  7. French Romanticism and Napoleon's "Geometric Men."

    Science.gov (United States)

    Cole, Robert A.

    1982-01-01

    French intellectual thought changed during the Napoleonic Era. The effects of the Enlightenment philosophers, the French Revolution, the Industrial Revolution, and Romanticism on the development of Napoleon's philosophical outlook are used to illustrate the changes occurring in France as a whole in the early nineteenth century. (AM)

  8. French Phonology for Teachers: A Programmed Introduction.

    Science.gov (United States)

    Green, Jerald R.; Poulin, Norman A.

    This programed, self-instructional course has the following terminal objectives: (1) to present some notions of the science of linguistics and the major branches of linguistics, (2) to teach the segmental and suprasegmental phonemes of French, (3) to identify the major articulatory problems of French for the native speaker of English, (4) to…

  9. The French Regions and Their Social Health

    Science.gov (United States)

    Jany-Catrice, Florence

    2009-01-01

    In this article, a new indicator designed to capture the multidimensionality of the social health of the French regions is put to the test. Drawing on regional data for 2004, this indicator of social health (ISH) sheds new light on the social performance of the French regions. The worst performers are the highly urbanised regions, whereas others,…

  10. French for Specific Purposes: The Hawaiian Experience.

    Science.gov (United States)

    Benouis, Mustapha

    1986-01-01

    Describes the development of and the reaction to a course in Business French at the University of Hawaii. Its success, coupled with its recognition by state and academic officials, brought about the initiation of similar courses in other languages and the development of French for travel industry management majors. (SED)

  11. French Higher Education: A Cartoon Essay

    Science.gov (United States)

    Hall, Matthew Henry

    2012-01-01

    In this cartoon essay, the author shares his experience from a travel to Paris to see the French higher education system. From his travel, he learned that in France, "degree" inflation may be an issue, but not grade inflation. On the flight home, the author reflects how French and American academics answer one question about the state of…

  12. The French Language in the Americas.

    Science.gov (United States)

    Valdman, Albert, Ed.

    The annual bulletin of the French 8 section of the Annual Meeting of the Modern Language Association of America is presented with the texts of papers read at both the 1969 and 1970 sessions. The 1970 papers, in French, include Jean Louis Darbelnet's "Etude Sociolinguistique des contacts entre 1'Anglais et le Francais au Canada et en…

  13. French Military Adaptation in the Afghan War

    DEFF Research Database (Denmark)

    Schmitt, Olivier

    2017-01-01

    as any to borrow from other countries’ experiences. In order to do so, this article introduces the concept of ‘selective emulation’, and compares the French and German military adaptation processes in Afghanistan. The article argues that there is indeed something distinctive about French military...

  14. French petroleum demand stable since thirteen years

    International Nuclear Information System (INIS)

    Chauvot, M.

    2005-01-01

    The French union of petroleum industries (Ufip) has presented a globally satisfactory status of the French petroleum situation. However, the refining capacities are not always well adapted to the evolution of the demand and the production of diesel fuels remains insufficient while France exports gasoline. Short paper. (J.S.)

  15. Health Information in French (français)

    Science.gov (United States)

    ... Biopsy - français (French) Bilingual PDF Health Information Translations Breast Biopsy - français (French) Bilingual PDF Health Information Translations Colposcopy - français (French) Bilingual PDF ...

  16. Crispy in the french breakfast

    Directory of Open Access Journals (Sweden)

    Alain Drouard

    2003-09-01

    Full Text Available Bien qu’il y ait eu du croquant et du croustillant dans l’alimentation des Français avant l’époque contemporaine (pain, gâteaux, fruits frais ou secs sa place a augmenté récemment à la suite des changements intervenus dans le petit déjeuner. Le but de cet article est d’analyser historiquement la pénétration et la diffusion du croquant et du croustillant dans le petit déjeuner français. Celle ci s’est faite d’abord dans les villes sous l’influence de modèles étrangers et principalement Anglo-Saxons qui font une place importante au croustillant. Les partisans des nouveaux petits déjeuners à base de lait, de céréales et de fruits ne cherchaient pas seulement à promouvoir le végétarisme mais aussi à lutter contre la « dégénérescence » qui menaçait à leurs yeux la société moderne. Après avoir rappelé la naissance du petit déjeuner français, on étudiera le rôle des modèles étrangers dans l’évolution de la consommation d’aliments croustillants.Though crispy items were present in French food before the contemporary period (what with bread, cakes, fresh or dried fruits, they have recently played a more important part as breakfast underwent a series of changes. The aim of this article is to make an historical analysis of the emergence and spread of crispy food in the French breakfast. The influence of foreign and more especially Anglo-Saxon models contributed to increasing its importance. Those who advocated these new breakfasts at the beginning of the XXth century were convinced to fight also against “degeneracy” which they thought was a threat to modern society. I shall first briefly explain how the French breakfast was born, then I shall focus on the influence and impact of foreign models.

  17. Energetic particles at venus: galileo results.

    Science.gov (United States)

    Williams, D J; McEntire, R W; Krimigis, S M; Roelof, E C; Jaskulek, S; Tossman, B; Wilken, B; Stüdemann, W; Armstrong, T P; Fritz, T A; Lanzerotti, L J; Roederer, J G

    1991-09-27

    At Venus the Energetic Particles Detector (EPD) on the Galileo spacecraft measured the differential energy spectra and angular distributions of ions >22 kiloelectron volts (keV) and electrons > 15 keV in energy. The only time particles were observed by EPD was in a series of episodic events [0546 to 0638 universal time (UT)] near closest approach (0559:03 UT). Angular distributions were highly anisotropic, ordered by the magnetic field, and showed ions arriving from the hemisphere containing Venus and its bow shock. The spectra showed a power law form with intensities observed into the 120- to 280-keV range. Comparisons with model bow shock calculations show that these energetic ions are associated with the venusian foreshock-bow shock region. Shock-drift acceleration in the venusian bow shock seems the most likely process responsible for the observed ions.

  18. Energetics of edge oxidization of graphene nanoribbons

    Science.gov (United States)

    Yasuma, Airi; Yamanaka, Ayaka; Okada, Susumu

    2018-06-01

    On the basis of the density functional theory, we studied the geometries and energetics of O atoms adsorbed on graphene edges for simulating the initial stage of the edge oxidization of graphene. Our calculations showed that oxygen atoms are preferentially adsorbed onto the graphene edges with the zigzag portion, resulting in a large adsorption energy of about 5 eV. On the other hand, the edges with armchair shape are rarely oxidized, or the oxidization causes substantial structural reconstructions, because of the stable covalent bond at the armchair edge with the triple bond nature. Furthermore, the energetics sensitively depends on the edge angles owing to the inhomogeneity of the charge density at the edge atomic sites.

  19. Green colorants based on energetic azole borates.

    Science.gov (United States)

    Glück, Johann; Klapötke, Thomas M; Rusan, Magdalena; Stierstorfer, Jörg

    2014-11-24

    The investigation of green-burning boron-based compounds as colorants in pyrotechnic formulations as alternative for barium nitrate, which is a hazard to health and to the environment, is reported. Metal-free and nitrogen-rich dihydrobis(5-aminotetrazolyl)borate salts and dihydrobis(1,3,4-triazolyl)borate salts have been synthesized and characterized by NMR spectroscopy, elemental analysis, mass spectrometry, and vibrational spectroscopy. Their thermal and energetic properties have been determined as well. Several pyrotechnic compositions using selected azolyl borate salts as green colorants were investigated. Formulations with ammonium dinitramide and ammonium nitrate as oxidizers and boron and magnesium as fuels were tested. The burn time, dominant wavelength, spectral purity, luminous intensity, and luminous efficiency as well as the thermal and energetic properties of these compositions were measured. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  20. The composition of corotating energetic particle streams

    International Nuclear Information System (INIS)

    McGuire, R.E.; von Rosenvinge, T.T.; McDonald, F.B.

    1978-01-01

    The relative abundances of 1.5--23 MeV per nucleon ions in corotating nucleon streams are compared with ion abundances in particle events associated with solar flares and with solar and solar wind abundances. He/O and C/O ratios are found to be a factor of the order 2--3 greater in corotating streams than in flare-associated events. The distribution of H/He ratios in corotating streams is found to be much narrower and of lower average value than in flare-associated events. H/He in corotating energetic particle streams compares favorably in both lack of variability and numerical value with H/He in high-speed solar wind plasma streams. The lack of variability suggests that the source population for the corotating energetic particles is the solar wind, a suggestion consistent with acceleration of the corotating particles in interplanetary space

  1. Energetic Particle Estimates for Stellar Flares

    Science.gov (United States)

    Youngblood, Allison; Chamberlin, Phil; Woods, Tom

    2018-01-01

    In the heliosphere, energetic particles are accelerated away from the Sun during solar flares and/or coronal mass ejections where they frequently impact the Earth and other solar system bodies. Solar (or stellar) energetic particles (SEPs) not only affect technological assets, but also influence mass loss and chemistry in planetary atmospheres (e.g., depletion of ozone). SEPs are increasingly recognized as an important factor in assessing exoplanet habitability, but we do not yet have constraints on SEP emission from any stars other than the Sun. Until indirect measurements are available, we must assume solar-like particle production and apply correlations between solar flares and SEPs detected near Earth to stellar flares. We present improved scaling relations between solar far-UV flare flux and >10 MeV proton flux near Earth. We apply these solar scaling relations to far-UV flares from exoplanet host stars and discuss the implications for modeling chemistry and mass loss in exoplanet atmospheres.

  2. Assessment of CRBR core disruptive accident energetics

    International Nuclear Information System (INIS)

    Theofanous, T.G.; Bell, C.R.

    1984-03-01

    The results of an independent assessment of core disruptive accident energetics for the Clinch River Breeder Reactor are presented in this document. This assessment was performed for the Nuclear Regulatory Commission under the direction of the CRBR Program Office within the Office of Nuclear Reactor Regulation. It considered in detail the accident behavior for three accident initiators that are representative of three different classes of events; unprotected loss of flow, unprotected reactivity insertion, and protected loss of heat sink. The primary system's energetics accommodation capability was realistically, yet conservatively, determined in terms of core events. This accommodation capability was found to be equivalent to an isentropic work potential for expansion to one atmosphere of 2550 MJ or a ramp rate of about 200 $/s applied to a classical two-phase disassembly

  3. Mechanics and energetics in tool manufacture and use: a synthetic approach

    Science.gov (United States)

    Wang, Liyu; Brodbeck, Luzius; Iida, Fumiya

    2014-01-01

    Tool manufacture and use are observed not only in humans but also in other animals such as mammals, birds and insects. Manufactured tools are used for biomechanical functions such as effective control of fluids and small solid objects and extension of reaching. These tools are passive and used with gravity and the animal users' own energy. From the perspective of evolutionary biology, manufactured tools are extended phenotypes of the genes of the animal and exhibit phenotypic plasticity. This incurs energetic cost of manufacture as compared to the case with a fixed tool. This paper studies mechanics and energetics aspects of tool manufacture and use in non-human beings. Firstly, it investigates possible mechanical mechanisms of the use of passive manufactured tools. Secondly, it formulates the energetic cost of manufacture and analyses when phenotypic plasticity benefits an animal tool maker and user. We take a synthetic approach and use a controlled physical model, i.e. a robot arm. The robot is capable of additively manufacturing scoop and gripper structures from thermoplastic adhesives to pick and place fluid and solid objects, mimicking primates and birds manufacturing tools for a similar function. We evaluate the effectiveness of tool use in pick-and-place and explain the mechanism for gripper tools picking up solid objects with a solid-mechanics model. We propose a way to formulate the energetic cost of tool manufacture that includes modes of addition and reshaping, and use it to analyse the case of scoop tools. Experiment results show that with a single motor trajectory, the robot was able to effectively pick and place water, rice grains, a pebble and a plastic box with a scoop tool or gripper tools that were manufactured by itself. They also show that by changing the dimension of scoop tools, the energetic cost of tool manufacture and use could be reduced. The work should also be interesting for engineers to design adaptive machines. PMID:25209405

  4. Development of Gender Typicality and Felt Pressure in European French and North African French Adolescents.

    Science.gov (United States)

    Hoffman, Adam J; Dumas, Florence; Loose, Florence; Smeding, Annique; Kurtz-Costes, Beth; Régner, Isabelle

    2017-11-14

    Trajectories of gender identity were examined from Grade 6 (M age  = 11.9 years) to Grade 9 in European French (n = 570) and North African French (n = 534) adolescents, and gender and ethnic group differences were assessed in these trajectories. In Grade 6, boys of both ethnic groups reported higher levels of gender typicality and felt pressure for gender conformity than girls. European French girls and boys and North African French girls reported decreasing gender typicality from Grade 6 to Grade 9, whereas North African French boys did not change. Felt pressure decreased among girls, did not change in European French boys, and increased in North African French boys. Ethnic and gender differences in gender identity development are discussed. © 2017 The Authors. Child Development © 2017 Society for Research in Child Development, Inc.

  5. Energetic Issues Concerning the Content of Money

    OpenAIRE

    Negoescu Gheorghe; Radu Riana Iren

    2012-01-01

    In full times of crisis, money has become increasingly more important. We put the issue to analyze whether money can be considered a form of energy. The article is taking into consideration the conservation of energy and for money is due to kinetic energy during the boom and to potential energy during the crisis. In the article is also made an illustration of the energetic content of money at a company’s level.

  6. Estimating Instantaneous Energetic Cost During Gait Adaptation

    Science.gov (United States)

    2014-08-31

    energetic cost. Its 327   accuracy benefits from a personalized model for each subject, but for some situations, it may suffice to 328   use the...Activity 380   Patterns During Robotic - and Therapist-Assisted Treadmill Walking in Individuals With 381   Incomplete Spinal Cord Injury. Phys Ther 86...of level walking with powered ankle 410   exoskeletons . Journal of Experimental Biology 211: 1402–1413, 2008. 411   25. Schmalz T, Blumentritt S

  7. Multiphase Combustion of Metalized Nanocomposite Energetic Materials

    Science.gov (United States)

    2014-12-19

    on thermal conductivity and absorption coefficient for consolidated aluminum nanoparticles, International Journal of Heat and Mass Transfer, (06...28. Stacy, S.C., Zhang, X., Pantoya, M.L., Weeks, B., Effect of Density on Thermal Conductivity and Absorption Coefficient for Consolidated Aluminum...energetic powder to ESD stimuli generated from a piezo electric crystal ( PZT ). Results show that a high PZT dielectric strength leads to faster

  8. The energetic alpha particle transport method EATM

    International Nuclear Information System (INIS)

    Kirkpatrick, R.C.

    1998-02-01

    The EATM method is an evolving attempt to find an efficient method of treating the transport of energetic charged particles in a dynamic magnetized (MHD) plasma for which the mean free path of the particles and the Larmor radius may be long compared to the gradient lengths in the plasma. The intent is to span the range of parameter space with the efficiency and accuracy thought necessary for experimental analysis and design of magnetized fusion targets

  9. Computational Chemistry Toolkit for Energetic Materials Design

    Science.gov (United States)

    2006-11-01

    industry are aggressively engaged in efforts to develop multiscale modeling and simulation methodologies to model and analyze complex phenomena across...energetic materials design. It is hoped that this toolkit will evolve into a collection of well-integrated multiscale modeling methodologies...Experimenta Theoreticala This Work 1-5-Diamino-4- methyl- tetrazolium nitrate 8.4 41.7 47.5 1-5-Diamino-4- methyl- tetrazolium azide 138.1 161.6

  10. Nuclear energy I, Non-energetic applications

    International Nuclear Information System (INIS)

    Lartigue G, J.; Navarrete T, M.; Cabrera M, L.; Arandia, P.A.; Arriola S, H.

    1986-01-01

    The nuclear energy is defined as the energy produced or absorbed in the nuclear reactions, therefore, these are divided in endothermic and exothermic. The exothermic nuclear reactions present more interest from the point of view of its applications and they can show in four main forms: radioactivity (from 0 to 4 MeV/reaction; light nucleus fusion ( ∼ 20 MeV/reaction), heavy nucleus fusion (∼ 200 MeV/reaction) and nucleons annihilation ( ∼ 2000 MeV/reaction). Nowadays only the fission has reached the stage of profitable energetic application, finding the other three forms in research and development. The non-energetic applications of the nuclear energy are characterized by they do not require of prior conversion to another form of energy and they are made through the use of radioisotopes as well as through the use of endothermic reaction caused in particle accelerators. In this work are presented some of the non-energetic applications with its theoretical and experimental basis as well as its benefits of each one. (Author)

  11. Sol-Gel Manufactured Energetic Materials

    Science.gov (United States)

    Simpson, Randall L.; Lee, Ronald S.; Tillotson, Thomas M.; Hrubesh, Lawrence W.; Swansiger, Rosalind W.; Fox, Glenn A.

    2005-05-17

    Sol-gel chemistry is used for the preparation of energetic materials (explosives, propellants and pyrotechnics) with improved homogeneity, and/or which can be cast to near-net shape, and/or made into precision molding powders. The sol-gel method is a synthetic chemical process where reactive monomers are mixed into a solution, polymerization occurs leading to a highly cross-linked three dimensional solid network resulting in a gel. The energetic materials can be incorporated during the formation of the solution or during the gel stage of the process. The composition, pore, and primary particle sizes, gel time, surface areas, and density may be tailored and controlled by the solution chemistry. The gel is then dried using supercritical extraction to produce a highly porous low density aerogel or by controlled slow evaporation to produce a xerogel. Applying stress during the extraction phase can result in high density materials. Thus, the sol-gel method can be used for precision detonator explosive manufacturing as well as producing precision explosives, propellants, and pyrotechnics, along with high power composite energetic materials.

  12. Energetic Particles Dynamics in Mercury's Magnetosphere

    Science.gov (United States)

    Walsh, Brian M.; Ryou, A.S.; Sibeck, D. G.; Alexeev, I. I.

    2013-01-01

    We investigate the drift paths of energetic particles in Mercury's magnetosphere by tracing their motion through a model magnetic field. Test particle simulations solving the full Lorentz force show a quasi-trapped energetic particle population that gradient and curvature drift around the planet via "Shabansky" orbits, passing though high latitudes in the compressed dayside by equatorial latitudes on the nightside. Due to their large gyroradii, energetic H+ and Na+ ions will typically collide with the planet or the magnetopause and will not be able to complete a full drift orbit. These simulations provide direct comparison for recent spacecraft measurements from MESSENGER. Mercury's offset dipole results in an asymmetric loss cone and therefore an asymmetry in particle precipitation with more particles precipitating in the southern hemisphere. Since the planet lacks an atmosphere, precipitating particles will collide directly with the surface of the planet. The incident charged particles can kick up neutrals from the surface and have implications for the formation of the exosphere and weathering of the surface

  13. Calculation of the energetics of chemical reactions

    Energy Technology Data Exchange (ETDEWEB)

    Dunning, T.H. Jr.; Harding, L.B.; Shepard, R.L.; Harrison, R.J.

    1988-01-01

    To calculate the energetics of chemical reactions we must solve the electronic Schroedinger equation for the molecular conformations of importance for the reactive encounter. Substantial changes occur in the electronic structure of a molecular system as the reaction progresses from reactants through the transition state to products. To describe these changes, our approach includes the following three elements: the use of multiconfiguration self-consistent field wave functions to provide a consistent zero-order description of the electronic structure of the reactants, transition state, and products; the use of configuration interaction techniques to describe electron correlation effects needed to provide quantitative predictions of the reaction energetics; and the use of large, optimized basis sets to provide the flexibility needed to describe the variations in the electronic distributions. With this approach we are able to study reactions involving as many as 5--6 atoms with errors of just a few kcal/mol in the predicted reaction energetics. Predictions to chemical accuracy, i.e., to 1 kcal/mol or less, are not yet feasible, although continuing improvements in both the theoretical methodology and computer technology suggest that this will soon be possible, at least for reactions involving small polyatomic species. 4 figs.

  14. Stars War in French Gastronomy

    DEFF Research Database (Denmark)

    Gergaud, Olivier; Smeets, Valérie; Warzynski, Frederic

    In this paper, we analyze the careers from a sample of more than 1,000 top French chefs over more than twenty years and link it to the success or reputation of the restaurants where they have worked. This allows us to test what are the determinants of success but also to investigate the dynamics...... of performance and reputation, stressing the importance of the quality of apprenticeships, mentoring and entrepreneurship spirit. We find that the prestige of the restaurant where individuals work is on average declining along the career, and that the quality of apprenticeship is strongly related to the future...... success as chef. We also find that prices of restaurants with higher reputation are more sensitive to bad signals....

  15. Impact of French advertising campaign

    International Nuclear Information System (INIS)

    Chaussade, Jean-Pierre; Ansel, Philippe

    1993-01-01

    'Today, some 75 % of France's electricity is generated by nuclear plants'. This was the theme of the advertising campaign launched for the second time in May 1992 by Electricite de France in national daily newspapers and magazines, in regional publications, on cinema and on TV. Compared to 1991 the second campaign was a new step in communication: first, was the wish to inform better the public. A Minitel program '3614 EDF' was created and connected by general public including a lot of information about nuclear energy and the way to visit a nuclear plant; secondly, was the use of TV media to target a larger population. The TV spot, 'the nuclear drill', uses humor to get more impact on the public. The campaign received an encouraging reception from the press, which admired its boldness and originality. As far as the general public is concerned, the campaign achieved its goals, as illustrated by the results of post-campaign surveys carried out to measure its effect. The segment of population targeted by campaign was mainly the so called 'pragmatics'. 'Pragmatics', who account for 25 % of the French population, are young, have a good education and are well informed. This category was selected as it shows a subtle attitude towards nuclear power, with more doubts than certainties. Moreover, this segment of the population has proven to be open to information issued by EDF and also plays a key role in influencing social trends. 63% of the segment targeted by the campaign (pragmatics) and 56% of the whole french population saw the ads

  16. Study on penetration-induced initiation of energetic fragment

    Science.gov (United States)

    Qiao, Xiangxin; Xu, Heyang

    2017-09-01

    In order to investigate penetration-induced initiation of energetic fragment penetrating target, PTFE/Al (mass ratio 73.5/26.5) pressed and sintered into a Ф8mm × 8mm cylinder. To form energetic fragment, the cylinder was put into a closed container made by 35CrMnSiA. The container is 12mm long, 2mm thick. Energetic fragments were launched by a 14.5mm ballistic gun with a series of velocities and the penetrate process was simulated by AUTODYN-3D. The results show that the stress peak of energetic material exceed the initiation threshold, and energetic material will deflagrate, when energetic fragments impact velocity more than 800 m/s. The research results can provide reference for designs of energetic warhead.

  17. The teaching of French in the French educational system: Obstacle or way to promote the plurilingualism of pupils?

    Directory of Open Access Journals (Sweden)

    Michael Rigolot

    2011-01-01

    Full Text Available This paper proposes an in-depth on the legal and educational linguistic policy of  the state that affect the everyday practice school French students. The allied French academic culture to the  school culture are articulated to serve the construction of republican citizenship. This ideological construction, political and cultural affects students entering the use of  French particularities (phonetic, semiotic or symbolic... of its cultural, social status or family origin. From a historical and legislative perspective the authors address the orientation of the teaching of French in the educational system as an obstacle to the integration of groups of  students who do not fit the narrow linguistic-political patterns that the system imposes. And finally, from an applied perspective, explores the factors that can lead to the breakdown of  monolingual system, moreover, is articulated as a cultural system of segregation and exclusion of class.Este artículo propone una reflexión en profundidad sobre las consecuencias jurídicas y pedagógicas de la política lingüística del estado que afectan en la práctica cotidiana escolar al alumnado francés. La cultura académica francesa aliada con la cultura escolar se articulan al servicio de la construcción de la ciudadanía republicana. Esta construcción ideológica, política y cultural afecta a los estudiantes que incorporan al uso de la lengua francesa particularidades propias (fonéticas, semióticas, simbólicas ... de su entorno cultural, social o de su origen familiar. Desde una perspectiva histórica y legislativa los autores abordan la orientación de la enseñanza de la lengua francesa en el sistema educativo como un obstáculo para la integración de los grupos de alumnado que no se ajustan a los estrechos patrones linguístico-políticos que el sistema impone. Y por último, desde una perspectiva aplicada, exploran los factores que pueden desembocar en la ruptura del

  18. Energetics of dislocation transformations in hcp metals

    International Nuclear Information System (INIS)

    Wu, Zhaoxuan; Yin, Binglun; Curtin, W.A.

    2016-01-01

    Dislocation core structures of hcp metals are highly complex and differ significantly among the hcp family. Some dislocations undergo unconventional transformations that have significant effects on the material plastic flow. Here, the energetics of dislocation dissociations are analyzed in a general anisotropic linear elastic theory framework for transformations in which changes in the partial Burgers vectors are small. Quantitative analyses on various transformations are made using DFT-computed stacking fault energies and partial Burgers vectors. Specifically, possible transformations of the mixed, edge, and screw 〈c+a〉 and screw 〈a〉 dislocations in 6 hcp metals (Mg, Ti, Zr, Re, Zn, Cd) are studied. Climb dissociation of mixed or edge 〈c+a〉 dislocations to the Basal plane is energetically favorable in all 6 metals and thus only limited by thermal activation. The 〈c+a〉 screw dislocation is energetically preferable on Pyramidal I for Ti, Zr, and Re, and on Pyramidal II for Zn and Cd. In Mg, the energy difference between screw 〈c+a〉 on Pyramidal I and II planes is small, suggesting relatively easy cross-slip. For the screw 〈a〉, Basal dissociation is energetically favorable in Mg, Re, Zn and Cd, while Prism dissociation is strongly favorable in Ti and Zr. Only Ti, Zr and Re show a metastable state for dissociation on the Prism plane, and the energy difference between screw 〈a〉 on the Prism and Pyramidal I planes is relatively small in all systems, suggesting relatively easy cross-slip of 〈a〉 in Ti and Zr. The elastic analysis thus provides a single framework able to capture the controlling energetics for different dissociations and slip systems in hcp metals. When the calculated energy differences are very small, the results point to the need for detailed modeling of the atomistic core structure. Moreover, the analyses rationalize broad experimental observations on dominant slip systems and dislocation behaviours, and provide

  19. Two Sides of the Communicative Coin: Honors and Nonhonors French and Spanish Classes in a Midwestern High School

    Science.gov (United States)

    Morris, Michael

    2005-01-01

    This study compares the instructional practices in honors and nonhonors French and Spanish classes at a Midwestern high school, as well as factors influencing those practices. The researcher observed 54 class sessions and used questionnaires and interviews to obtain teachers' perspectives on instruction. Analysis revealed a statistically…

  20. Christianisation, Frenchification and Malgachisation: Mission Education during War and Rebellion in French Colonial Madagascar in the 1940s

    Science.gov (United States)

    Rosnes, Ellen Vea

    2017-01-01

    Education was an instrument in Christian missions' and colonial powers' civilisation projects. At the same time, education was also instrumental in fostering opposition. This article approaches perceptions of education mainly from the perspective of Norwegian Lutheran missionaries in French colonial Madagascar during the 1940s. The focus is on how…

  1. Theoretical model of Orion gamma emission: acceleration, propagation and interaction of energetic particles in the interstellar medium

    International Nuclear Information System (INIS)

    Parizot, Etienne

    1997-01-01

    This research thesis reports the development of a general model for the study of the propagation and interaction of energetic particles (cosmic rays, and so on) in the interstellar medium (ISM). The first part addresses the development of theoretical and numerical tools. The author presents cosmic rays and energetic particles, presents and describes the various processes related to high-energy particles (matter ionisation, synchrotron and Bremsstrahlung radiation, Compton scattering, nuclear processes), addresses the transport and acceleration of energetic particles (plasmas, magnetic fields and energetic particles, elements of kinetic theory, transport and acceleration of energetic particles), and describes the general model of production of γ nuclear lines and of secondary nuclei. The second part addresses the gamma signature of a massive star in a dense medium: presentation and description of massive stars and of the circumstellar medium, life, death and gamma resurrection of a massive star at the heart of a cloud. The third part addresses the case of the gamma emission by Orion, and more particularly presents a theoretical model of this emission. Some generalities and perspectives (theoretical as well as observational) are then stated [fr

  2. Raw material and energetic matrix: a synthetic, generic and attention considerations for the future of the Camacari Industrial pole, Bahia, Brazil; Materias-prima e matriz energetica: uma visao sintetica, generica e de atencao para o futuro do Polo Industrial de Camacari

    Energy Technology Data Exchange (ETDEWEB)

    Lins Neto, Joao Bispo [Braskem S.A., Camacari, BA (Brazil). Gerencia de Energia], e-mail: joao.lins@braskem.com.br; Lima, Alberto Ferreira [Bahia Pulp, Camacari, BA (Brazil). Gerencia de Qualidade e Desenvolvimento de Produto], e-mail: alberto_lima@bahiapulp.com; Petti, Ana Carla [Braskem S.A., Camacari, BA (Brazil). Gerencia de Gestao e Regulacao de Energia], e-mail: ana.petti@braskem.com.br; Correia, Antonia Lucia Santiago [PETROBRAS S.A., Norte/Nordeste (Brazil)

    2008-01-15

    This paper makes a synthetic evaluation of the present and raw material situation and the energetic matrix, and future perspectives, focusing on the following aspects: analysis of the existent production chains; threats to the raw material and incomes; integration between the enterprises and opportunities for new business, and availability and competitiveness of the energetic matrix.

  3. Mammalian energetics. Flexible energetics of cheetah hunting strategies provide resistance against kleptoparasitism.

    Science.gov (United States)

    Scantlebury, David M; Mills, Michael G L; Wilson, Rory P; Wilson, John W; Mills, Margaret E J; Durant, Sarah M; Bennett, Nigel C; Bradford, Peter; Marks, Nikki J; Speakman, John R

    2014-10-03

    Population viability is driven by individual survival, which in turn depends on individuals balancing energy budgets. As carnivores may function close to maximum sustained power outputs, decreased food availability or increased activity may render some populations energetically vulnerable. Prey theft may compromise energetic budgets of mesopredators, such as cheetahs and wild dogs, which are susceptible to competition from larger carnivores. We show that daily energy expenditure (DEE) of cheetahs was similar to size-based predictions and positively related to distance traveled. Theft at 25% only requires cheetahs to hunt for an extra 1.1 hour per day, increasing DEE by just 12%. Therefore, not all mesopredators are energetically constrained by direct competition. Other factors that increase DEE, such as those that increase travel, may be more important for population viability. Copyright © 2014, American Association for the Advancement of Science.

  4. French Society Abroad: The Popularization of French Dance throughout Europe, 1600-1750

    Directory of Open Access Journals (Sweden)

    Adam Paul Rinehart

    2017-09-01

    Full Text Available This paper explores the dissemination of French dance, dance notation, and dance music throughout Europe, and it explains the reasons why French culture had such an influence on other European societies from 1600-1750. First, the paper seeks to prove that King Louis XIV played a significant role in the outpour of French dance and the arts. Next, the paper discusses prominent French writers of dance notation who influenced the spread of French dance literature and training throughout Europe. Finally, the paper delineates European composers and their involvement in the development and production of French dance music. Using academic, peer-reviewed journal articles, books, and other scholarly sources, this paper seeks to accurately present the information in an orderly fashion. The paper contains visual evidence of dance and music notation to assist the reader in understanding the subject matter. Additionally, theories of contemporary authors as well as authors from the time period are discussed to present concrete evidence. The two main types of dance discussed in the paper are ballroom and court dances, which were prominent within the French royal court. One major finding of the research is the fact that French court and ballroom dances were specifically designed to communicate the power and prestige of King Louis XIV; consequently, other European countries were influenced to strive for similar prestige. Another finding is that many forms of French dance notation were translated and published in other countries, which increased the use of French dance throughout Europe. Musically, European composers such as Handel and Mozart included elements of French dance music in their compositions, and thus played a significant role in prevalence of French dance music throughout Europe. Overall, this paper proves that French dance received wide recognition due to political influence, availability of dance notation, and the involvement of prominent composers.

  5. [Leptin: aspects on energetic balance, physical exercise and athletic amenorhea].

    Science.gov (United States)

    Ribeiro, Sandra Maria Lima; dos Santos, Zirlene Adriana; da Silva, Renata Juliana; Louzada, Eliana; Donato, José; Tirapegui, Julio

    2007-02-01

    The aim of this manuscript was to review the knowledge about leptin, detailing its relationship with energetic intake and physical activity. Leptin is an adipocyte hormone, recognized mainly for its putative role in control of energy expenditure, food intake, body weight and reproductive function. Leptin has still important peripheral actions, including its role on the ovarian tissue. The intracellular signaling mechanisms are recognized in hypothalamus, but in peripheral tissue are not fully understood. The exercise, when practiced by women, if not appropriately planned according to food intake, can modify the leptin release. When energy imbalances induced by exercise and/or deficient food ingestion occurs, low leptin levels are observed, leading to a reduction in GnRH (gonadotropin-release hormone), in LH (luteinizing hormone) and FSH (follicle-stimulating hormone) in pituitary, and consequently a minor release of ovarian estrogens. This process is named hypothalamic amenorrhea, and has repercussions in the woman's health. In this perspective, it is important to emphasize the need to evaluate the energy expenditure from exercise and to formulate adequate alimentary plans to these individuals.

  6. The yawning chasm of French nuclear power

    International Nuclear Information System (INIS)

    Anon.

    1988-01-01

    This is an account of a paper appeared in Energy Economist, February 1988 and contains a severe critique of the French nuclear power policy, in particular the Electricite de France, Cogema and Framatome. It is argued that the blueprint of the original nuclear power program has not been achieved in many topics. Points of critique to the EdF are: the electricity price, overcapacities and financial indeptedness. The French industries are not flourishing due to ample supply of cheap energy, nor do French nuclear manufacturers sell the fast breeder technology throughout the world. (qui)

  7. French electric power balance sheet 2010

    International Nuclear Information System (INIS)

    Lartigau, Thierry; Riere, Alexia

    2011-01-01

    The mission of RTE, the French electricity Transportation grid, a public service assignment, is to balance the electricity supply and demand in real time. This report presents RTE's technical results for the year 2010: increase of RTE's investments and safety expenses for adapting the grid to the new electricity industry stakes and to meteorological hazards, decrease of power cuts frequency, rise of the French power consumption, strong increase of winter consumption peaks, increase of the French power generation, increase of the positive trade balance. New RTE's infrastructures, electricity quality data, and the evolution of market mechanisms are presented in appendixes

  8. Colloquial French the complete course for beginners

    CERN Document Server

    Demouy, Valérie

    2014-01-01

     COLLOQUIAL FRENCH is easy to use and completely up to date!Specially written by experienced teachers for self-study or class use, the course offers a step-by-step approach to written and spoken French. No prior knowledge of the language is required.What makes COLLOQUIAL FRENCH your best choice in personal language learning?Interactive - lots of exercises for regular practiceClear - concise grammar notesPractical - useful vocabulary and pronunciation guideComplete - including answer key and reference sectionWhether you''re a business traveller, or about to take up a daring challenge in adventu

  9. The cost of French military nuclear programs

    International Nuclear Information System (INIS)

    Barrillot, B.

    1999-02-01

    The author tries to find out the real cost of French nuclear weaponry. According to this study the total cost of the French military nuclear programs for 1960-1998 period is about 1499 milliard francs (MdF). This cost can be distributed as follows: i) fabrication of the bomb: 690 MdF; ii) display of the bomb: 727 MdF; iii) control of the bomb: 50 Mdf; iv) protection against nuclear attacks: 9 MdF; and v) dismantling of the bomb: 23 MdF. It goes without saying that these figures exceed by far those given by French authorities. (A.C.)

  10. Summary revaluation of energetic start-up of the unit 1 of nuclear power plant Mochovce

    International Nuclear Information System (INIS)

    Sarvaic, I.; Miskolci, M.

    1998-01-01

    The document contents stage revaluation of energetic start-up of the unit 1 of nuclear power plant Mochovce. Test results of the stage of energetic start-up are summarized in the document, valuation of important systems and block devices as well as fulfilling the operation limits and conditions has been performed. On that base conclusions and recommendations for start-up the unit 2 and for commercial operation of the unit 1 are elaborated. The valuation has been elaborated by a scientific management for start-up nuclear power plant Mochovce of nuclear safety of nuclear power facilities. Scientific management for start-up of nuclear power plant Mochovce performed continuous valuation of individual power levels after ending of each individual level and it gave its valuation to energy power level with recommendations and conditions for further start-up process and operation. Scientific management finished its activity at the unit 1 of nuclear power plant Mochovce according to a statute of scientific management for start-up after successful completion of conclusive block run. Scientific management group was founded in February 1998 at nuclear power plant Mochovce. Its members are experts from Slovak, Czech, Russian and French organizations which are participating in power plant completion. Members are listed in a supplement No. 2

  11. French law on Muslim veil wearing in public schools

    Directory of Open Access Journals (Sweden)

    Božić Marko

    2012-01-01

    Full Text Available Combining normative analysis of a legal text with a study of a wider social and historical context, this paper tries to prove that the French Law of 15th March 2004, which forbids displaying of religious symbols, and most of all, the Muslim veil in public schools, does not represent a continuation, but a break up with a liberal-democratic tradition of protection of religious rights of the Fifth Republic. The aforementioned legislation radically changes the idea of profane, which is, religiously neutral country, as there is a value itself that is being created out of laicité - an instrumental principle of protection of the freedom of religion, whose protection requires a limitation of the religious freedom. In order to understand the motives of the French legislator, it is necessary to accompany the normative analysis of laws with an observation of a wider social context in which the mentioned problem occurs. Therefore, this paper takes into account the need for a multidisciplinary approach, that is, the need to consider both the historical perspective and the social analysis of the context of the legal prohibition. We are of belief that from a methodological aspect this paper represents a contribution to those positions in legal science which insist on the necessity of studying a wider social background of normative solutions as a prerequisite for a successful analysis of a legal text.

  12. Solar Energetic Particle Studies with PAMELA

    Science.gov (United States)

    Bravar, U.; Christian, E. R.; deNolfo, Georgia; Ryan, J. M.; Stochaj, S.

    2011-01-01

    The origin of the high-energy solar energetic particles (SEPs) may conceivably be found in composition signatures that reflect the elemental abundances of the low corona and chromosphere vs. the high corona and solar wind. The presence of secondaries, such as neutrons and positrons, could indicate a low coronal origin of these particles. Velocity dispersion of different species and over a wide energy range can be used to determine energetic particle release times at the Sun. Together with multi-wavelength imaging, in- situ observations of a variety of species, and coverage over a wide energy range provide a critical tool in identifying the origin of SEPs, understanding the evolution of these events within the context of solar active regions, and constraining the acceleration mechanisms at play. The Payload for Antimatter Matter Exploration and Light-nuclei Astrophysics (PAMELA)instrument, successfully launched in 2006 and expected to remain operational until at least the beginning of 2012, measures energetic particles in the same energy range as ground-based neutron monitors, and lower energies as well. It thus bridges the gap between low energy in-situ observations and ground-based Ground Level Enhancements (GLE) observations. It can measure the charge (up to Z=6) and atomic number of the detected particles, and it can identify and measure positrons and detect neutrons-an unprecedented array of data channels that we can bring to bear on the origin of high-energy SEPs. We present prelimiary results on the for the 2006 December 13 solar flare and GLE and the 2011 March 21 solar flare, both registering proton and helium enhancements in PAMELA. Together with multi- spacecraft contextual data and modeling, we discuss the PAMELA results in the context of the different acceleration mechanisms at play.

  13. Synthesis of a new energetic nitrate ester

    Energy Technology Data Exchange (ETDEWEB)

    Chavez, David E [Los Alamos National Laboratory

    2008-01-01

    Nitrate esters have been known as useful energetic materials since the discovery of nitroglycerin by Ascanio Sobrero in 1846. The development of methods to increase the safety and utility of nitroglycerin by Alfred Nobel led to the revolutionary improvement in the utility of nitroglycerin in explosive applications in the form of dynamite. Since then, many nitrate esters have been prepared and incorporated into military applications such as double-based propellants, detonators and as energetic plasticizers. Nitrate esters have also been shown to have vasodilatory effects in humans and thus have been studied and used for treatments of ailments such as angina. The mechanism of the biological response towards nitrate esters has been elucidated recently. Interestingly, many of the nitrate esters used for military purposes are liquids (ethylene glycol dinitrate, propylene glycol dinitrate, etc). Pentaerythritol tetranitrate (PETN) is one of the only solid nitrate esters, besides nitrocellulose, that is used in any application. Unfortunately, PETN melting point is above 100 {sup o}C, and thus must be pressed as a solid for detonator applications. A more practical material would be a melt-castable explosive, for potential simplification of manufacturing processes. Herein we describe the synthesis of a new energetic nitrate ester (1) that is a solid at ambient temperatures, has a melting point of 85-86 {sup o}C and has the highest density of any known nitrate ester composed only of carbon, hydrogen, nitrogen and oxygen. We also describe the chemical, thermal and sensitivity properties of 1 as well as some preliminary explosive performance data.

  14. Observation of enhanced radial transport of energetic ion due to energetic particle mode destabilized by helically-trapped energetic ion in the Large Helical Device

    Science.gov (United States)

    Ogawa, K.; Isobe, M.; Kawase, H.; Nishitani, T.; Seki, R.; Osakabe, M.; LHD Experiment Group

    2018-04-01

    A deuterium experiment was initiated to achieve higher-temperature and higher-density plasmas in March 2017 in the Large Helical Device (LHD). The central ion temperature notably increases compared with that in hydrogen experiments. However, an energetic particle mode called the helically-trapped energetic-ion-driven resistive interchange (EIC) mode is often excited by intensive perpendicular neutral beam injections on high ion-temperature discharges. The mode leads to significant decrease of the ion temperature or to limiting the sustainment of the high ion-temperature state. To understand the effect of EIC on the energetic ion confinement, the radial transport of energetic ions is studied by means of the neutron flux monitor and vertical neutron camera newly installed on the LHD. Decreases of the line-integrated neutron profile in core channels show that helically-trapped energetic ions are lost from the plasma.

  15. Energetic particle instabilities in fusion plasmas

    International Nuclear Information System (INIS)

    Sharapov, S.E.; Alper, B.; Challis, C.D.; Gryaznevich, M.P.; Kiptily, V.G.; Voitsekhovich, I.; Berk, H.L.; Breizman, B.N.; Borba, D.N.; Nabais, F.; Classen, I.G.J.; Edlund, E.M.; Fredrickson, E.D.; Fu, G.Y.; Ghantous, K.; Gorelenkov, N.N.; Kramer, G.J.; Nazikian, R.; Podesta, M.; White, R.B.; Eriksson, J.; Hellesen, C.; Fasoli, A.; Garcia-Munoz, M.; Lauber, P.; Thun, C. Perez von; Gassner, T.; Goloborodko, V.; Schoepf, K.; Yavorskij, V.; Hacquin, S.; Heidbrink, W.W.; Lilley, M.K.; Lisak, M.; Nyqvist, R.; Osakabe, M.; Todo, Y.; Toi, K.; Pinches, S.D.; Porkolab, M.; Shinohara, Koji; Van Zeeland, M.A.

    2012-11-01

    Remarkable progress has been made in diagnosing energetic particle instabilities on present-day machines and in establishing a theoretical framework for describing them. This overview describes the much improved diagnostics of Alfvén instabilities and modelling tools developed world-wide, and discusses progress in interpreting the observed phenomena. A multi-machine comparison is presented giving information on the performance of both diagnostics and modelling tools for different plasma conditions outlining expectations for ITER based on our present knowledge. (author)

  16. Solar energetic particles and radio burst emission

    Czech Academy of Sciences Publication Activity Database

    Miteva, R.; Samwel, S. W.; Krupař, Vratislav

    2017-01-01

    Roč. 7 (2017), č. článku A37. ISSN 2115-7251 R&D Projects: GA ČR(CZ) GJ17-06818Y Institutional support: RVO:68378289 Keywords : solar energetic particles * solar radio burst emission * solar cycle Subject RIV: BL - Plasma and Gas Discharge Physics OBOR OECD: Fluids and plasma physics (including surface physics) Impact factor: 2.446, year: 2016 https://www.swsc-journal.org/ articles /swsc/abs/2017/01/swsc170028/swsc170028.html

  17. CARRYING OF FRENCH VISAS FOR HOLDERS OF CATEGORY 'EF' FRENCH ATTESTATIONS DE FONCTIONS

    CERN Multimedia

    Service des Relations avec les Pays Hôtes

    1999-01-01

    The French Ministry of Foreign Affairs has informed the Organisation that members of the personnel resident in Switzerland and holding Category 'EF' French Attestations de functions are not obliged to be in possession of French visas. When temporarily travelling through France on OFFICIAL CERN BUSINESS, provided they are carrying the valid Attestation and a valid national passport with them.Relations with the Host States Servicehttp://www.cern.ch/relations/Tel. 72848

  18. [The French medecine pricing committee].

    Science.gov (United States)

    Giorgi, D

    2017-09-01

    The French medicine pricing committee (CEPS) has to reconcile several major constraints, including optimal patient access to medicines and a good control of expenditures on reimbursable medicines. From 2013 to 2015, drug price decreases and discounts obtained by CEPS contributed more than € 5 billion to the balance of the health insurance accounts. As for price setting, there is a significant drop in the prices of medicines in France once they are registered for reimbursement. France is affected by a limited, but costly, flow of innovative medicines, whose prices are higher than those of previous generations, a reflection of an international gradient to which France is obviously subject, despite prices that remain at the low end of the range in Western Europe. The provision of innovative medicines for all patients who need them has been ensured in France over the last fifteen years at a controlled cost. But with the arrival of new expensive products, a resolute policy of control of expenditures must take over from the fall in prices, and original financing channels will have to be explored. Copyright © 2017 Académie Nationale de Pharmacie. Published by Elsevier Masson SAS. All rights reserved.

  19. Nuclear transparency: the French example

    International Nuclear Information System (INIS)

    Phuc Tran Dai

    2016-01-01

    In France nuclear industry is from far the industrial sector that has set the most numerous commissions that allow a dialogue with the public in order to favor transparency. There are 4 local structures of information: -)there are 38 Local Committees of Information (CLI) associated with nuclear facilities, -) the Information Committees (CI) associated with secret nuclear facilities, -) the Follow-up Committees (CSS) for facilities dedicated to the processing of wastes, and the Committees for the prevention of industrial pollution (SPPPI). These committees involve numerous actors: public service, industrialists, supervisory authorities, elected representatives, employee representatives, members of associations and residents living nearby. Since 2000, 10 national public hearings around the 'atom' have been organized by the CNDP (National Commission for Public Consultation). Most actors of the nuclear industry allow residents living nearby to visit their installations, EDF ranks 3 as the company most visited with 400.000 people a year. Following the nuclear example the French chemical industry progressively moves toward more transparency. (A.C.)

  20. New generation of French ISIM

    International Nuclear Information System (INIS)

    Besse, J.; Cattiaux, G.; Clicques, J.; Landez, J.P.; Birac, A.M.; Benoist, P.; Viard, J.

    1986-11-01

    Up to now, 110 pre- or inservice inspections of PWR vessels have been performed both in France and aboard by the mean of the first generation of french ISIM named MIS. Due to the increase of the number inspections which have to be realized in the next years, a new generation of ISIM have been developed. The first one is named MIS 5. The general structure of the mechanical part of MIS has not been changed, some improvements have been introduced to take in account the experience and facilitate maintenance, mounting, dismounting and transportation. The main changes lie in the control system and data acquisition and analysis equipment. The versatility of computers is widely used. A parametrizing unit allows to set all the parameters both for the tools and for the ultrasonic equipment and the data acquisition system. The ultrasonic equipment is able of managing 32 channels. Data are recorded simultaneously on Winchester disk, bulk memory and cassette of a HP 1000 computer (serial 900) and cassette. SOFTWARES have been developed by INTERCONTROLE for acquisition and analysis which allow to exhibit results automatically on screen printer or/and plotter. All the electronics and computer equipment are set in a shelter outside of the containement, linked to the MIS by 2 cables. 7 refs

  1. French natural gas industry statistics

    International Nuclear Information System (INIS)

    2004-01-01

    The opening of the French natural gas market is effective since August 2000. In this context, some information, which were published in the past, have become confidential and strategic and can no longer be revealed. The data published in this 2004 edition concern only the years 2001 and 2002 for which data are available. The year 2000 inquiry could not be exploited. A first part presents the natural gas industry in France (consumption, supplies, production, storage, distribution, definition of gases, information sources, energy equivalence, map of transportation networks, storage, compression and production facilities). The statistical data are summarized in the second part in the form of tables: resources and uses in 1999, 2001 and 2002; sectoral use of the network distributed gas since 1972; regional distribution of gas production; domestic production and imports since 1972; sectoral distribution of network gas supplies; pipelines and distribution systems; personnel in the gas industry; gas supplies in 2002; supplies to the residential-tertiary sector in 2002; supplies to the industry in 2002; regional supplies in 2002; share of gas supplies per use in each region; regional distribution of gas supplies for each use. A comparison between the 2002 inquiry results and the provisional status is given in appendix. The 2002 energy status and the 2002 questionnaire are also given in appendixes. (J.S.)

  2. A French fuel cell prototype

    International Nuclear Information System (INIS)

    Anon.

    2001-01-01

    A French prototype of a fuel cell based on the PEM (proton exchange membrane) technology has been designed by Helion, a branch of Technicatome, this fuel cell delivers 300 kW and will be used in naval applications and terrestrial transport. The main advantages of fuel cell are: 1) no contamination, even if the fuel used is natural gas the quantities of CO 2 and CO emitted are respectively 17 and 75 times as little as the maximal quantities allowed by European regulations, 2) efficiency, the electric yield is up to 60 % and can reach 80 % if we include the recovery of heat, 3) silent, the fuel cell itself does not make noise. The present price of fuel cell is the main reason that hampers its industrial development, this price is in fact strongly dependant on the cost of its different components: catalyzers, membranes, bipolar plates and the hydrogen supply. This article gives the technical characteristics of the Helion's fuel cell. (A.C.)

  3. Opening of the French gas market

    International Nuclear Information System (INIS)

    Tordjman, F.; Vivies, P. de; Pariente-David, S.; Zagury, Ph.; April, F.; Guenaire, M.; Greiveldinger, H.; Rottenberg, J.; Lemaire, Ch.; Gentou, H.; Lesaffre, Th.; Besnault, J.; Martin, S.; Mouton, F.R.; Boulanger, Ph.

    2003-05-01

    The following topics are discussed: the national and european regulation framework; the french market opening forms; the impacts (purchase policy) on the actors (big industrial groups) and the contracts. (A.L.B.)

  4. The French civilian nuclear: connections and stakes

    International Nuclear Information System (INIS)

    2010-01-01

    This document (18 power point slides) gives an overview of the French civilian nuclear industry and research and development: importance of the nuclear power generation in France, excellence of the education in nuclear sciences, organization of the nuclear connection (CEA, Areva, EDF, IRSN), the role of the French International Nuclear Agency (AFNI), the requirements for a renewal of human resources (French and foreign engineers) in the field of nuclear energy, the degree course for a diploma, examples of engineer and university diplomas, the educational networks in various regions of France, presentation of the Institut National des Sciences et Techniques Nucleaires (Nuclear Sciences and Techniques National Institute) and its master degrees, organization of the French education system in nuclear sciences with strong relations with the research and development programs

  5. language teacher recruitment in the French

    African Journals Online (AJOL)

    We first present the broad lines of the French system of language teacher recruitment in ... Hebrew, Italian, Japanese, Portuguese, Russian, Swedish, Spanish, Turkish and .... knowledge and learning ability), the higher the Department's.

  6. Introduction Robin Melrose The French philosopher Jacques ...

    African Journals Online (AJOL)

    and presumably based on the present participle diff erant. (from differer), which in French means ... grammatical items that can fill the determiner slot). But ... or opposition which gives them form [ ... ] Here the ..... Here is a simple example from ...

  7. French bank mergers and acquisitions performance

    Directory of Open Access Journals (Sweden)

    Houda Ben Said

    2017-11-01

    Full Text Available In this paper, we empirically investigate the impact of mergers and acquisitions on French bank performance. Performance is measured by potential gains in efficiency and value creation. We first analyzed efficiency using the data envelopment analysis (DEA under input oriented with variable returns to scale to obtain the efficiency scores. Second, we analyzed the impact on French bank value creation following mergers-acquisitions operations of a set of control variables (model 1 and explicative variables measuring strategic similarities between bidders and targets (model 2. The sample studied is composed of French bank mergers-acquisitions happening between 1996 and 2006 and implying one of the 14 greatest French banking groups. Empirical result showed that mergers and acquisitions have been traduced by an improvement in the overall efficiency by 17.82% and a shareholder value reduction by 5.14%

  8. Le Francais quand meme (French Nonetheless).

    Science.gov (United States)

    Delautier, Jean-Marie

    1983-01-01

    Political, attitudinal, and administrative problems of teaching compulsory foreign languages in Colombia are described and discussed from the point of view of a French teacher in a system characterized by confusion and lack of student interest. (MSE)

  9. Opening of the French gas market

    International Nuclear Information System (INIS)

    Syrota, J.

    2002-01-01

    A report on the opening of the French gas market has been established, on the request of both the French minister of economy, finances and industry and the state secretary of industry, as expressed in their respective letters addressed to the president of the commission of electric power regulation (CRE). This report follows the step report on the opening of the French gas market published on January 15, 2002. It presents a status of the French gas market since August 2000, date of the enforcement of the European Union directive 98/30/CE, and expresses some recommendations about the main questions that should fall into the field of the future gas regulation. This report was elaborated before the project of law relative to the energy markets and published on October 24, 2002. These recommendations will have to be adapted to the dispositions of the law. This article presents some excerpts of the synthesis report. (J.S.)

  10. Planthopper pests of grapevine (in French)

    Science.gov (United States)

    In the French vineyards occur two main insect pests belonging to Fulgoromorpha, Hyalesthes obsoletus Signoret (Cixiidae) and Metcalfa pruinosa (Say) (Flatidae). Hyalesthes obsoletus is inducing economic losses by transmitting a phytoplasma, called Stolbur, from wild plants (bindweed, nettle, etc.) t...

  11. developing french for specific purposes in the nigerian university ...

    African Journals Online (AJOL)

    Ada

    Following the changing role of the French Language from a vehicle of French culture to a vehicle of Science, Technology, Commerce and Diplomacy, the teaching of French as a foreign language (FFL) around the world has shifted emphasis from literary studies to what has come to be known as French for Specific Purposes ...

  12. Status of French breeder development and German-French cooperation

    International Nuclear Information System (INIS)

    Vendryes, G.

    1978-01-01

    The development of fast breeder reactors in France is at present characterized by the successful operation of the 250 MW reactor, Phenix, and the speedy progress made in construction of the 1200 MW Superphenix plant. The technical concept of Superphenix is a logical extension of the Phenix concept, i.e., the pool type sodium cooled breeder reactor. While the only change in the primary system has been an increase in capacity, the main modification over Phenix is the change from small modular steam generators to four large units. The development of the work to date does not cast any doubt upon the envisaged date of first criticality in the second half of 1982. The basis of German-French cooperation is a joint declaration by the then Ministers for Research of the two countries on February 13, 1976 in which the Ministers had expressed themselves in favor of close cooperation between both countries in the development of safe, reliable and economic fast breeder reactors. On this basis, the two governments, the research centers and the industrial partners in the two countries, including the previous partners in Belgium, the Netherlands and Italy, agreed on the general principles of this cooperation. Meanwhile, the cooperation formalized in 1977 has been activated. Both in research and development and among planning and building industries the exchange of know-how and cooperation is in full swing. The joint company, SERENA, is the pool for the know-how introduced by the partners and the sole representative of the partners in the scheme. (orig.) 891 UA [de

  13. Unforgettable French Memory Tricks to Help You Learn and Remember French Grammar

    CERN Document Server

    Rice-Jones, Maria

    2010-01-01

    Unforgettable French uses memory tricks to teach and reinforce major points of rench grammar from the basics up to high school level, to learners of all ages. It may be used: by anyone who wishes to gain confidence in speaking French, as a evision aid, to consolidate the learner's grasp of grammatical points, to complement whatever French scheme you are using, and by French teachers at all levels, from elementary school through to adult. These tried-and-tested memory tricks help to explain "tri

  14. Approaching French Language Literature in Canadian Studies

    OpenAIRE

    Mansfield, Charlie

    2005-01-01

    This book forms a self-study pack and teaching guide to help English speakers start using computers and the web to support their studies of French Canadian Literature, song, film and multimedia. Readers will need access to the Internet so that they can experience ‘Electronic Encounters’ with Canadian media in French and English. The approach is underpinned with ideas drawn from the analysis of travel writing.

  15. Activating teaching methods in french language teaching

    OpenAIRE

    Kulhánková, Anna

    2009-01-01

    The subject of this diploma thesis is activating teaching methods in french language teaching. This thesis outlines the issues acitvating teaching methods in the concept of other teaching methods. There is a definition of teaching method, classification of teaching methods and characteristics of each activating method. In the practical part of this work are given concrete forms of activating teaching methods appropriate for teaching of french language.

  16. French strategy for green finance. Executive summary

    International Nuclear Information System (INIS)

    Lemmet, Sylvie; Ducret, Pierre; Berthaud, Cecilia; Evain, Julie; Scolan, Maria

    2017-12-01

    The authors present their report on the French Strategy for Green Finance. Green finance has expanded rapidly since 2015 but much remains to be done to make capital flows consistent with the goals of the Paris Agreement. France can continue to play a pioneering role to promote the energy and ecological transition, and to support Paris's role as a financial centre. The task force is putting forward recommendations along four axes for a French strategy to foster green finance

  17. French effort in field NDT nuclear plant

    International Nuclear Information System (INIS)

    Saglio, R.

    1983-12-01

    For the in-service inspection of nuclear generating stations, the French Atomic Commission has built up a program first to increase the defect detection probability, secondly to increase the reliability and recently to improve the characterization of defects. Focused Ultrasound and multiple frequency eddy current techniques, developped by French Atomic Energy Commission are well known. In this paper we will present the latest developments made in relation with defect characterization

  18. Energetic Ion Loss Diagnostic for the Wendelstein 7-AS Stellarator

    International Nuclear Information System (INIS)

    Darrow, D. S.; Werner, A.; Weller, A.

    2000-01-01

    A diagnostic to measure the loss of energetic ions from the Wendelstein 7-AS (W7-AS) stellarator has been built. It is capable of measuring losses of both neutral beam ions and energetic ions arising from ion cyclotron resonant heating. The probe can measure losses of both clockwise and counterclockwise-going energetic ions simultaneously, and accepts a wide range of pitch angles in both directions. Initial measurements by the diagnostic are reported

  19. Energetics of hydrogen bonding in proteins: a model compound study.

    OpenAIRE

    Habermann, S. M.; Murphy, K. P.

    1996-01-01

    Differences in the energetics of amide-amide and amide-hydroxyl hydrogen bonds in proteins have been explored from the effect of hydroxyl groups on the structure and dissolution energetics of a series of crystalline cyclic dipeptides. The calorimetrically determined energetics are interpreted in light of the crystal structures of the studied compounds. Our results indicate that the amide-amide and amide-hydroxyl hydrogen bonds both provide considerable enthalpic stability, but that the amide-...

  20. [The medical French-speaking world].

    Science.gov (United States)

    Gouazé, André

    2002-01-01

    Medicine has always been and remains the most solid base of the French-speaking world which was born in Africa and Indochina with the admirable action of "colonial" military physicians, the implantation of the Pasteur Institutes and the emergence of resulting overseas medical schools. Obviously, we are referring to the French-speaking medical world. Since the first International Conference of the Deans of French-Speaking Medical Schools in Abidjan in 1981, today medical schools from 40 French-speaking countries participate. The conference undertakes co-operative medical school initiatives in a multi-lateral spirit, comprised by concrete, practical actions to assist universities in developing countries strive for excellence. These actions, which are conducted with the help of both institutional (AUF, MAE, WHO, UNESCO) and private partners mainly concentrate on promoting medical education of medicine, the evaluation of medical schools, the development of scientific and technical information and training teachers in the methodology of scientific clinical research and in public health. For the future, the Conference has three important objectives, to assist in training researchers and consequently in the development of research centres in emerging countries, to promote continuing medical education in rural areas far from medical schools by taking advantage of modern computer technology, and finally to open horizons toward other communities which speak other languages, and first of all, towards non French-speaking countries who live in a French-speaking environment.

  1. Synthesis and evaluation of energetic materials

    Science.gov (United States)

    Santhosh, G.

    Over the years new generations of propellants and explosives are being developed. High performance and pollution prevention issues have become the subject of interest in recent years. Desired properties of these materials are a halogen-free, nitrogen and oxygen rich molecular composition with high density and a positive heat of formation. The dinitramide anion is a new oxy anion of nitrogen and forms salts with variety of metal, organic and inorganic cations. Particular interest is in ammonium dinitramide (ADN, NH4N(NO 2)2) which is a potentially useful energetic oxidizer. ADN is considered as one of the most promising substitutes for ammonium perchlorate (AP, NH4ClO4) in currently used composite propellants. It is unique among energetic materials in that it has no carbon or chlorine; its combustion products are not detrimental to the atmosphere. Unquestionable advantage of ADN over AP is the significant improvement in the performance of solid rocket motors by 5-15%. The present thesis is centered on the experimental results along with discussion of some of the most pertinent aspects related to the synthesis and characterization of few dinitramide salts. The chemistry, mechanism and kinetics of the formation of dinitramide salts by nitration of deactivated amines are investigated. The evaluation of the thermal and spectral properties along with the adsorption and thermal decomposition characteristics of the dinitramide salts are also explored in this thesis.

  2. Modelling of energetic molecule-surface interactions

    International Nuclear Information System (INIS)

    Kerford, M.

    2000-09-01

    This thesis contains the results of molecular dynamics simulations of molecule-surface interactions, looking particularly at fullerene molecules and carbon surfaces. Energetic impacts of fullerene molecules on graphite create defect craters. The relationship between the parameters of the impacting molecule and the parameters of the crater axe examined and found to be a function of the energy and velocity of the impacting molecule. Less energetic fullerene molecules can be scattered from a graphite surface and the partitioning of energy after a scattering event is investigated. It is found that a large fraction of the kinetic energy retained after impact is translational energy, with a small fraction of rotational energy and a number of vibrational modes. At impact energies where the surface is not broken and at normal incidence, surface waves axe seen to occur. These waves axe used to develop a method of desorbing molecules from a graphite surface without damage to either the surface or the molecules being desorbed. A number of fullerene molecules are investigated and ways to increase the desorption yield are examined. It is found that this is a successful technique for desorbing large numbers of intact molecules from graphite. This technique could be used for desorbing intact molecules into a gas phase for mass spectrometric analysis. (author)

  3. Energetic particle effects on global MHD modes

    International Nuclear Information System (INIS)

    Cheng, C.Z.

    1990-01-01

    The effects of energetic particles on MHD type modes are studied by analytical theories and the nonvariational kinetic-MHD stability code (NOVA-K). In particular we address the problems of (1) the stabilization of ideal MHD internal kink modes and the excitation of resonant ''fishbone'' internal modes and (2) the alpha particle destabilization of toroidicity-induced Alfven eigenmodes (TAE) via transit resonances. Analytical theories are presented to help explain the NOVA-K results. For energetic trapped particles generated by neutral-beam injection (NBI) or ion cyclotron resonant heating (ICRH), a stability window for the n=1 internal kink mode in the hot particle beat space exists even in the absence of core ion finite Larmor radius effect (finite ω *i ). On the other hand, the trapped alpha particles are found to resonantly excite instability of the n=1 internal mode and can lower the critical beta threshold. The circulating alpha particles can strongly destabilize TAE modes via inverse Landau damping associated with the spatial gradient of the alpha particle pressure. 23 refs., 5 figs

  4. Energetics of the terrestrial bow shock

    Science.gov (United States)

    Hamrin, Maria; Gunell, Herbert; Norqvist, Patrik

    2017-04-01

    The solar wind is the primary energy source for the magnetospheric energy budget. Energy can enter through the magnetopause both as kinetic energy (plasma entering via e.g. magnetic reconnection and impulsive penetration) and as electromagnetic energy (e.g. by the conversion of solar wind kinetic energy into electromagnetic energy in magnetopause generators). However, energy is extracted from the solar wind already at the bow shock, before it encounters the terrestrial magnetopause. At the bow shock the supersonic solar wind is slowed down and heated, and the region near the bow shock is known to host many complex processes, including the accelerating of particles and the generation of waves. The processes at and near the bow shock can be discussed in terms of energetics: In a generator (load) process kinetic energy is converted to (from) electromagnetic energy. Bow shock regions where the solar wind is decelerated correspond to generators, while regions where particles are energized (accelerated and heated) correspond to loads. Recently, it has been suggested that currents from the bow shock generator should flow across the magnetosheath and connect to the magnetospause current systems [Siebert and Siscoe, 2002; Lopez et al., 2011]. In this study we use data from the Magnetospheric MultiScale (MMS) mission to investigate the energetics of the bow shock and the current closure, and we compare with the MHD simulations of Lopez et al., 2011.

  5. Preliminary Hazard Analysis of Supercritical Fluid Separation of Energetic Materials

    National Research Council Canada - National Science Library

    1997-01-01

    .... Army Research Laboratory (ARL) and elsewhere, particularly at the Phasex Corporation, Lawrence, MA, has demonstrated the feasibility of separating the energetic moieties by use of supercritical CO2...

  6. Ultrafast Vibrational Spectrometer for Engineered Nanometric Energetic Materials

    National Research Council Canada - National Science Library

    Dlott, Dana

    2002-01-01

    The proposer requested funding for laser equipment that would be used to study engineered nanometric energetic materials consisting of nanometer metal particles, passivation layers and oxidizing binders...

  7. Segregation and redistribution of end-of-process energetic materials

    International Nuclear Information System (INIS)

    McCabe, R.A.; Cummins, B.; Gonzalez, M.A.

    1993-03-01

    A system recovering then recycling or reusing end-of-process energetic materials has been developed at the Lawrence Livermore National Laboratory (LLNL). The system promotes separating energetic materials with high potential for reuse or recycling from those that have no further value. A feature of the system is a computerized electronic bulletin board for advertising the availability of surplus and recovered energetic materials and process chemicals to LLNL researchers, and for posting energetic materials, ''want ads.'' The system was developed and implemented to promote waste minimization and pollution prevention at LLNL

  8. French steam generator design developments

    International Nuclear Information System (INIS)

    Ginier, R.; Campan, J.L.; Pontier, M.; Leridon, A.; Remond, A.; Castello, G.; Holcblat, A.; Paurobally, H.

    1986-01-01

    From the outset of the French nuclear power program, a significant R and D effort has been invested in improvement of the design and operation of Pressurized Water Reactors including a special committment to improving steam generators. The steam generator enhancement program has spawned a wide variety of specific R and D resources, e.g., low temperature hydraulic models for investigation of areas with single-phase flow, and freon-filled models for simulation of areas of steam generators experiencing two-phase flow (tube bundles and moisture separators). For the moisture separators, a large scale research program using freon-filled models and highly sophisticated instrumentation was used. Tests at reactor sites during startup of both 900 MWe and 1300 MWe have been used to validate the assumptions made on the basis of loop tests. These tests also demonstrated the validity of using freon to simulate two-phase flow conditions. The wealth of knowledge accumulated by the steam generator R and D program has been used to develop a new design of steam generators for the N4 plants. The current R and D effort is aimed at qualifying the N4 steam generator model and developing more comprehensive models. One prong of the R and D effort is the Megeve program. Megeve is a 25 MW steam generator which simulates operating conditions of the N4 model. The other prong is Clotaire, a freon-filled steam generator model which will be used to qualify thermal/hydraulic design codes used for multidimensional calculations for design of tube bundles

  9. French participation in the world energy council

    International Nuclear Information System (INIS)

    Carouge, Ch.; Roussely, F.; Francony, M.; Ailleret, F.; Bosseboeuf, D.; Moisan, F.; Villaron, Th.

    1999-01-01

    The Revue de l'Energie is presenting the most influential French interventions at the 17. Congress of the World Energy Council held in September 1998 in Houston, (USA). These represent only part of French participation in the congress since a total of 16 individuals from France took part in the various sessions. Their presentations cover very varied topics and are one of the things that testify to the interest that our energy industries have in the works and operations of the WEC. Some other figures also bear witness to this interest: 184 French congress members, which is one of the largest delegations after that of the United States, the host country of the congress; 11 technical presentation, covering a wide range of subjects: from the nuclear reactor of the future to the use of bagasse (cane trash) for the production of electricity, from the underground storage of natural gas to the production of extra-heavy crude petroleum. The technical exhibition associated to the Congress was a great success and there again the French presence was able to make its mark: five exhibitors were gathered in the France of 600 m 2 , the most sizeable non-American national area.But French participation in the work of the WEC is not limited to congresses. The French Energy Council [Conseil francais de l'Energie] is careful to ensure its presence both in the formal proceedings of the WEC and within the studies undertaken under its three-year programme. This active French presence is also essential in order to defend the official English-French bilingualism of the World Energy Council. In spite of the good will of the organizers and the support of the general secretary's office in London, the Houston Congress showed how difficult it was to maintain the use of the French language on English-speaking territory. This is a difficult task, one that has to be undertaken anew each time, but one that France and other French-speaking nations have decided to pursue to the end. (authors)

  10. Growth of blue mussels in a Norwegian and French culture site: comparison of food proxies with Dynamic Energy Budgets (DEB)

    OpenAIRE

    Alunno-bruscia, Marianne; Rosland, Rune; Strand, Øivind; Naustvoll, Lars; Robert, Stephane; Bacher, Cedric

    2010-01-01

    Introduction The blue mussel (Mytilus edulis) culture occurs in temperate waters around the world under a wide range of environmental conditions, e.g. at phytoplankton concentrations below as 1-2 µg L-1 (in Norwegian fjords) up to 9-10 µg L-1 (in French Atlantic coastal sites). Under such contrasted food resources, the aim of our study is to develop a generic bio-energetic model for M. edulis, i.e. that can be applied in various contrasted environments with a constant set of parameters, to...

  11. Adaptation and validation of the patient assessment of chronic illness care in the French context.

    Science.gov (United States)

    Krucien, Nicolas; Le Vaillant, Marc; Pelletier-Fleury, Nathalie

    2014-06-19

    Chronic diseases are major causes of disability worldwide with rising prevalence. Most patients suffering from chronic conditions do not always receive optimal care. The Chronic Care Model (CCM) has been developed to help general practitioners making quality improvements. The Patient Assessment of Chronic Illness Care (PACIC) questionnaire was increasingly used in several countries to appraise the implementation of the CCM from the patients' perspective. The objective of this study was to adapt the PACIC questionnaire in the French context and to test the validity of this adaptation in a sample of patients with multiple chronic conditions. The PACIC was translated into French language using a forward/backward procedure. The French version was validated using a sample of 150 patients treated for obstructive sleep apnea syndrome (OSAS) and having multiple chronic co-morbidities. Several forms of validity were analysed: content; face; construct; and internal consistency. The construct validity was investigated with an exploratory factorial analysis. The French-version of the PACIC consisted in 18 items, after merging two pairs of items due to redundancy. The high number of items exhibiting floor/ceiling effects and the non-normality of the ratings suggested that a 5-points rating scale was somewhat inappropriate to assess the patients' experience of care. The construct validity of the French-PACIC was verified and resulted in a bi-dimensional structure. Overall this structure showed a high level of internal consistency. The PACIC score appeared to be significantly related to the age and self-reported health of the patients. A French-version of the PACIC questionnaire is now available to evaluate the patients' experience of care and to monitor the quality improvements realised by the medical structures. This study also pointed out some methodological issues about the PACIC questionnaire, related to the format of the rating scale and to the structure of the

  12. A combined energetic and economic approach for the sustainable design of geothermal plants

    International Nuclear Information System (INIS)

    Franco, Alessandro; Vaccaro, Maurizio

    2014-01-01

    Highlights: • Exploitation of medium to low temperature geothermal sources: ORC power plants. • Integrated energetic and economic approach for the analysis of geothermal power plants. • A brief overview of the cost items of geothermal power plants. • Analysis of specific cost of geothermal power plants based on the method proposed. • Analysis of sustainability of geothermal energy systems based on resource durability. - Abstract: The perspectives of future development of geothermal power plants, mainly of small size for the exploitation of medium–low temperature reservoirs, are discussed and analyzed in the present paper. Even if there is a general interest in new power plants and investments in this sector are recognized, the new installations are reduced; the apparent advantage of null cost of the energy source is negatively balanced by the high drilling and installation costs. A key element for the design of a geothermal plant for medium temperature geothermal source is the definition of the power of the plant (size): this is important in order to define not only the economic plan but also the durability of the reservoir. Considering that it is not possible that the development of geothermal industry could be driven only by an economic perspective, the authors propose a method for joining energetic and economic approaches. The result of the combined energetic and economic analysis is interesting particularly in case of Organic Rankine Cycle (ORC) power plants in order to define a suitable and optimal size and to maximize the resource durability. The method is illustrated with reference to some particular case studies, showing that the sustainability of small size geothermal plants will be approached only if the research for more economic solutions will be combined with efforts in direction of efficiency increase

  13. 216-Z-8 French drain characterization study

    International Nuclear Information System (INIS)

    Marratt, M.C.; Kasper, R.B.; Van Luik, A.E.

    1984-09-01

    The 216-Z-8 French drain study is one of a series of studies examining historical transuranic waste facilities no longer in use at the Hanford Site. The 216-Z-8 French drain underground disposal system consisted of a large settling tank that overflowed into a French drain. The French drain consisted of two large-diameter, gravel filled, vitrified clay pipes placed on end, end-to-end, over a gravel-filled excavation. The top of the drain was sealed with concrete to prevent the upward flow of waste solution. The waste solution discharged to the 216-Z-8 waste disposal system was a neutralized, transuranic recovery process, filter cake, backflush slurry. The primary objective of this study was to determine the distribution of plutonium and americium beneath the French drain. Transuranic activity under the French drain did not exceed 5 nCi/g in the soil samples obtained from a well within 1 m of the drain structure. Conservative estimates indicated that 4 to 5 m 3 of radioactive contaminated sediments, 10 nCi/g may lie directly under the 216-Z-8 French drain. The secondary objective of the study was to evaluate the possibility of a leak in the settling tank. Results from the analysis of soil samples from wells drilled around the settling tank indicated the presence of low-level transuranic contamination (on the order of 0.001 nci/g) in the soil surrounding the tank. However, the distribution of the contamination does not support a leak as a plausible mechanism to account for the observed activity surrounding the tank. The bulk of the plutonium was confirmed to be in the sludge that remained in the tank; thus, no significant environmental impact would be expected even if there has been a leak

  14. Hierarchies of Authenticity in Study Abroad: French from Canada versus French from France?

    Science.gov (United States)

    Wernicke, Meike

    2016-01-01

    For many decades, Francophone regions in Canada have provided language study exchanges for French as a second language (FSL) learners within their own country. At the same time, FSL students and teachers in Canada continue to orient to a native speaker standard associated with European French. This Eurocentric orientation manifested itself in a…

  15. Optimum use of CDOT French and Hamburg data (French and Hamburg tests).

    Science.gov (United States)

    2013-11-01

    The Colorado Department of Transportation (CDOT) has been collecting data from the Hamburg Rutter and the : French Rutter for over 20 years. No specifications have been written in that time for either the Hamburg Rutter : or the French Rutter. This r...

  16. Stages in the energetics of baroclinic systems

    Science.gov (United States)

    Orlanski, Isidoro; Sheldon, John P.

    1995-10-01

    The results from several idealized and case studies are drawn together to form a comprehensive picture of "downstream baroclinic evolution" using local energetics. This new viewpoint offers a complementary alternative to the more conventional descriptions of cyclone development. These additional insights are made possible largely because the local energetics approach permits one to define an energy flux vector which accurately describes the direction of energy dispersion and quantifies the role of neighboring systems in local development. In this view, the development of a system's energetics is divided into three stages. In Stage 1, a pre-existing disturbance well upstream of an incipient trough loses energy via ageostrophic geopotential fluxes directed downstream through the intervening ridge, generating a new energy center there. In Stage 2, this new energy center grows vigorously, at first due to the convergence of these fluxes, and later by baroclinic conversion as well. As the center matures, it begins to export energy via geopotential fluxes to the eastern side of the trough, initiating yet another energy center. In Stage 3, this new energy center continues to grow while that on the western side of the trough decays due to a dwinding supply of energy via fluxes from the older upstream system and also as a consequence of its own export of energy downstream. As the eastern energy center matures, it exports energy further downstream, and the sequence begins anew. The USA "Blizzard of'93" is used as a new case study to test the limits to which this conceptual sequence might apply, as well as to augment the current limited set of case studies. It is shown that, despite the extraordinary magnitude of the event, the evolution of the trough associated with the Blizzard fits the conceptual picture of downstream baroclinic evolution quite well, with geopotential fluxes playing a critical rôle in three respects. First, fluxes from an old, decaying system in the

  17. Renewable gas French panorama 2017

    International Nuclear Information System (INIS)

    Leboul-Proust, Catherine; Nayral, Raphaelle; Pinel, Julie; Rabetsimamanga, Ony; Singly, Bertrand de; Garret, Mathilde; Saurin, Alice; Apolit, Robin; Billerey, Elodie; Flajollet-Millan, Johanna; Jouet, Francoise; Bock, Roger; Marron, Didier

    2018-03-01

    This publication first describes how biomethane is a gaseous renewable source of energy, by outlining how biogas production and biomethane injection into the network represent a solution for the reduction of greenhouse gas emissions, and by describing the different types of biomethane injection sites and the different types of inputs used to supply these sites. Then, after a presentation and a brief discussion of some key data regarding production and consumption, this publication presents the economic context, the regulatory framework, and a map of biomethane injection in Europe. The third part presents the fleet of biomethane injection installations in France, the characteristics of the connected sites, the regional distribution of the biomethane injection sector, and the production of biomethane injection installations. The fourth part discusses the growth perspectives of this sector by proposing an overview of planned injection projects, by assessing the potential production of methanization, and by addressing prospective issues on other ways of production of renewable gas

  18. Renewable gas French panorama 2016

    International Nuclear Information System (INIS)

    De Singly, Bertrand; Pinel, Julie; Garret, Mathilde; Schmit, Julien; Apolit, Robin; Bock, Roger; Pisani, Olivier; Marron, Didier

    2017-01-01

    This publication first describes how biomethane is a gaseous renewable source of energy, by outlining how biogas production and biomethane injection into the network represent a solution for the reduction of greenhouse gas emissions, and by describing the different types of biomethane injection sites and the different types of inputs used to supply these sites. Then, after a presentation and a brief discussion of some key data regarding production and consumption, this publication presents the economic context, the regulatory framework, and a map of biomethane injection in Europe. The third part presents the fleet of biomethane injection installations in France, the characteristics of the connected sites, the regional distribution of the biomethane injection sector, and the production of biomethane injection installations. The fourth part discusses the growth perspectives of this sector by proposing an overview of planned injection projects, by assessing the potential production of methanization, and by addressing prospective issues on other ways of production of renewable gas

  19. Enhancing Reactivity in Structural Energetic Materials

    Science.gov (United States)

    Glumac, Nick

    2017-06-01

    In many structural energetic materials, only a small fraction of the metal oxidizes, and yet this provides a significant boost in the overall energy release of the system. Different methodologies to enhance this reactivity include alloying and geometric modifications of microstructure of the reactive material (RM). In this presentation, we present the results of several years of systematic study of both chemical (alloy) and mechanical (geometry) effects on reactivity for systems with typical charge to case mass ratios. Alloys of aluminum with magnesium and lithium are considered, as these are common alloys in aerospace applications. In terms of geometric modifications, we consider surface texturing, inclusion of dense additives, and inclusion of voids. In all modifications, a measurable influence on output is observed, and this influence is related to the fragment size distribution measured from the observed residue. Support from DTRA is gratefully acknowledged.

  20. Type Ia Supernovae: Energetics, Neutronization and Nucleosynthesis

    International Nuclear Information System (INIS)

    Truran, James W.; Calder, Alan C.; Townsley, Dean M.; Seitenzahl, Ivo R.; Peng, Fang; Vladimirova, Natalia; Lamb, Donald Q.; Brown, Edward F.

    2007-01-01

    The utility of Type Ia supernovae, not simply as probes of the distance scale but also as a means of constraining the properties of dark energy, demands a significant improvement in theoretical predictions of their properties in outburst. To this end, we have given substantial effort to quantifying the energetics and nucleosynthesis properties of deflagration fronts in the interiors of the putative carbon-oxygen white dwarf progenitors of Type Ia thermonuclear supernovae. We briefly review some essential features of our flame model and its properties in this paper and discuss its implications both for our multidimensional numerical simulations of SNe Ia and for nucleosynthesis (specifically 56Ni production) in SNe Ia and Galactic chemical evolution

  1. Solar energetic particles and radio burst emission

    Directory of Open Access Journals (Sweden)

    Miteva Rositsa

    2017-01-01

    Full Text Available We present a statistical study on the observed solar radio burst emission associated with the origin of in situ detected solar energetic particles. Several proton event catalogs in the period 1996–2016 are used. At the time of appearance of the particle origin (flare and coronal mass ejection we identified radio burst signatures of types II, III and IV by inspecting dynamic radio spectral plots. The information from observatory reports is also accounted for during the analysis. The occurrence of solar radio burst signatures is evaluated within selected wavelength ranges during the solar cycle 23 and the ongoing 24. Finally, we present the burst occurrence trends with respect to the intensity of the proton events and the location of their solar origin.

  2. Energetics study of West African dust haze

    International Nuclear Information System (INIS)

    Omotosho, J.B.

    1988-10-01

    The causes of the large and often persistent negative anomalies of equivalent potential temperature observed in the 900-700 hpa layer and which occurs in association with dust haze outbreaks over Kano in winter is investigated. Energetics results indicate that the primary mechanism for such anomalies is the horizontal transport of drier and, to a lesser extent, colder air at the upper levels by eddy motions, with consequent destabilization of the atmospheric boundary layer over the station. This is suggested as the mobilization mechanism responsible for raising dust from the surface over the Bilma/Faya-Largeau source region much further poleward. Temperature inversions were also found to be more pronounced during dust spells than in clear periods. (author). 18 refs, 6 figs, 2 tabs

  3. Liquid surface model for carbon nanotube energetics

    DEFF Research Database (Denmark)

    Solov'yov, Ilia; Mathew, Maneesh; Solov'yov, Andrey V.

    2008-01-01

    an important insight in the energetics and stability of nanotubes of different chirality and might be important for the understanding of nanotube growth process. For the computations we use empirical Brenner and Tersoff potentials and discuss their applicability to the study of carbon nanotubes. From......In the present paper we developed a model for calculating the energy of single-wall carbon nanotubes of arbitrary chirality. This model, which we call as the liquid surface model, predicts the energy of a nanotube with relative error less than 1% once its chirality and the total number of atoms...... the calculated energies we determine the elastic properties of the single-wall carbon nanotubes (Young modulus, curvature constant) and perform a comparison with available experimental measurements and earlier theoretical predictions....

  4. Effective charge of energetic ions in metals

    International Nuclear Information System (INIS)

    Kitagawa, M.; Brandt, W.

    1983-01-01

    The effective charge of energetic ion, as derived from stopping power of metals, is calculated by use of a dielectronic-response function method. The electronic distribution in the ion is described through the variational principle in a statistical approximation. The dependences of effective charge on the ion velocity, atomic number and r/sub s/-value of metal are derived at the low-velocity region. The effective charge becomes larger than the real charge of ion due to the close collisions. We obtain the quasi-universal equation of the fractional effective electron number of ion as a function of the ratio between the ionic size and the minimum distance approach. The comparsion between theoretical and experimental results of the effective charge is performed for the cases of N ion into Au, C and Al. We also discuss the equipartition rule of partially ionized ion at the high-velocity region

  5. Energetically Modified Cement (EMC) - Performance Mechanism

    Energy Technology Data Exchange (ETDEWEB)

    Ronin, Vladimir; Elfgren, Lennart [Luleaa Univ. of Technology (Sweden). Centre for High Performance Cement

    2003-03-01

    Energetically Modified Cements, EMC, made of intensively milled cement (50%) and fillers (50%) of quartz or fly ash have been compared to blends of Ordinary Portland Cement, OPC, and fillers. The EMCs have better properties than other blends and are comparable to unblended OPC. This remarkable fact can probably be explained as follows. The grinding process reduces the size of both cement grains and fillers. This combined with the creation of micro defects gives the ground cement a very high degree of hydration. The increased early hydration and a better distribution of hydration products results in an extensive pore size refinement of the hardened binder. This pore size refinement leads to a favorably reduced permeability and diffusivity and very good mechanical properties.

  6. Towards an energetic theory of brittle fracture

    International Nuclear Information System (INIS)

    Francfort, G.; Marigo, J.J.

    2002-01-01

    The drawbacks of the classical theory of brittle fracture, based on Griffith's criterion, - a notion of critical energy release rate -, and a fracture toughness k, are numerous (think for instance the issue of crack initiation) and penalize its validity as a good model. Are all attempts at building a macroscopic theory of fracture doomed? The variety and complexity of micro-mechanical phenomena would suggest that this is indeed the case. We believe however that structural effects still preside over fracture and consequently propose to modify slightly Griffith theory without altering its fundamental components so that it becomes amenable to the widest range of situations. The examples presented here will demonstrate that a revisited energetic framework is a sound basis for a theory which can be used at the engineering level and which reconciles seemingly contradictory viewpoints. (authors)

  7. Forces and energetics of intermittent swimming

    Science.gov (United States)

    Floryan, Daniel; Van Buren, Tyler; Smits, Alexander J.

    2017-08-01

    Experiments are reported on intermittent swimming motions. Water tunnel experiments on a nominally two-dimensional pitching foil show that the mean thrust and power scale linearly with the duty cycle, from a value of 0.2 all the way up to continuous motions, indicating that individual bursts of activity in intermittent motions are independent of each other. This conclusion is corroborated by particle image velocimetry (PIV) flow visualizations, which show that the main vortical structures in the wake do not change with duty cycle. The experimental data also demonstrate that intermittent motions are generally energetically advantageous over continuous motions. When metabolic energy losses are taken into account, this conclusion is maintained for metabolic power fractions less than 1.

  8. Energetics of swimming of schooling fish

    DEFF Research Database (Denmark)

    Steffensen, John Fleng

    2012-01-01

    , i.e. nearest neighbour distance, water temperature, gill oxygen extraction, gill ventilation capacity, etc. Fish swimming in a school have been shown to have energetic advantages when trailing behind neighbours, resulting in up to 20% energy saving. The effect of this energy saving is that the fish......Soc for experimental Biol Annual Meeting - Salzburg 2012 John F. Steffensen (University of Copenhagen, Denmark) When a fish school swims through the water, every individual consumes a certain amount of oxygen, which means that less will be available for the trailing fish in the school. In 1967 Mc......Farland and Moss reported that the oxygen saturation decreased approximately 30% from the front to the rear of an approximately 150-m long school of mullets swimming in normoxic water. They also observed that the decline in oxygen saturation at the rear resulted in the school disintegrating into smaller separate...

  9. Energetics of dislocation nucleation under a nanoindenter

    International Nuclear Information System (INIS)

    Zhang Chuanli; Xu Guanshui

    2005-01-01

    We present an analysis of dislocation nucleation under an idealized nanoindenter based on the variational boundary integral formulation of the Peierls-Nabarro dislocation model. By solving the embryonic dislocation profiles, corresponding to the relative displacements between the two adjacent atomic layers along the slip plane, we have determined the critical conditions for athermal dislocation nucleation as well as the activation energies required to thermally activate embryonic dislocations from their stable to unstable saddle point configurations. The effect of the size of the indenter on the energetics of dislocation nucleation is quantitatively characterized. The result is compared with a simplified analysis based on the application of the Rice model for dislocation nucleation at a crack tip

  10. Energetics of dislocation nucleation under a nanoindenter

    Energy Technology Data Exchange (ETDEWEB)

    Zhang Chuanli [College of Mechanical Engineering, Yangtze University, Jingzhou, Hubei 434023 (China); Department of Mechanical Engineering, University of California, Riverside, CA 92521 (United States); Xu Guanshui [Department of Mechanical Engineering, University of California, Riverside, CA 92521 (United States)]. E-mail: guanshui.xu@ucr.edu

    2005-07-25

    We present an analysis of dislocation nucleation under an idealized nanoindenter based on the variational boundary integral formulation of the Peierls-Nabarro dislocation model. By solving the embryonic dislocation profiles, corresponding to the relative displacements between the two adjacent atomic layers along the slip plane, we have determined the critical conditions for athermal dislocation nucleation as well as the activation energies required to thermally activate embryonic dislocations from their stable to unstable saddle point configurations. The effect of the size of the indenter on the energetics of dislocation nucleation is quantitatively characterized. The result is compared with a simplified analysis based on the application of the Rice model for dislocation nucleation at a crack tip.

  11. Flexible energetic materials and related methods

    Energy Technology Data Exchange (ETDEWEB)

    Heaps, Ronald J.

    2018-03-06

    Energetic compositions and methods of forming components from the compositions are provided. In one embodiment, a composition includes aluminum, molybdenum trioxide, potassium perchlorate, and a binder. In one embodiment, the binder may include a silicone material. The materials may be mixed with a solvent, such as xylene, de-aired, shaped and cured to provide a self-supporting structure. In one embodiment, one or more reinforcement members may be added to provide additional strength to the structure. For example, a weave or mat of carbon fiber material may be added to the mixture prior to curing. In one embodiment, blade casting techniques may be used to form a structure. In another embodiment, a structure may be formed using 3-dimensional printing techniques.

  12. Energetic Di- and Trinitromethylpyridines: Synthesis and Characterization

    Directory of Open Access Journals (Sweden)

    Yiying Zhang

    2017-12-01

    Full Text Available Pyridine derivatives based on the addition of trinitromethyl functional groups were synthesized by the reaction of N2O4 with the corresponding pyridinecarboxaldoximes, then they were converted into dinitromethylide hydrazinium salts. These energetic compounds were fully characterized by IR and NMR spectroscopy, elemental analysis, differential scanning calorimetry (DSC, and X-ray crystallography. These pyridine derivatives have good densities, positive enthalpies of formation, and acceptable sensitivity values. Theoretical calculations carried out using Gaussian 03 and EXPLO5 programs demonstrated good to excellent detonation velocities and pressures. Each of these compounds is superior in performance to TNT, while 2,6-bis(trinitromethylpyridine (D = 8700 m·s−1, P = 33.2 GPa shows comparable detonation performance to that of RDX, but its thermal stability is too low, making it inferior to RDX.

  13. Baseline composition of solar energetic particles

    International Nuclear Information System (INIS)

    Meyer, J.

    1985-01-01

    We analyze all existing spacecraft observations of the highly variable heavy element composition of solar energetic particles (SEP) during non- 3 He-rich events. All data show the imprint of an ever-present basic composition pattern (dubbed ''mass-unbiased baseline'' SEP composition) that differs from the photospheric composition by a simple bias related to first ionization potential (FIP). In each particular observation, this mass-unbiased baseline composition is being distorted by an additional bias, which is always a monotonic function of mass (or Z). This latter bias varies in amplitude and even sign from observation to observation. To first order, it seems related to differences in the A/Z* ratio between elements (Z* = mean effective charge)

  14. Structure and energetics correlations in some chlorohydroxypyridines

    International Nuclear Information System (INIS)

    Miranda, Margarida S.; Matos, Maria Agostinha R.; Morais, Victor M.F.

    2013-01-01

    Highlights: • Study of the structure and energetics of some chlorohydroxypyridines. • Enthalpies of formation and sublimation were determined by calorimetric techniques. • Structure and energy correlations were established. • Quantum chemical calculations allowed estimation of enthalpies of formation. -- Abstract: We have performed a study of the structure and energetics of some chlorohydroxypyridines based on experimental calorimetry techniques and high level ab initio computational calculations. The standard (p° = 0.1 MPa) molar enthalpies of formation of 2-chloro-3-hydroxypyridine (2-Cl-3-OHPy), 2-chloro-6-hydroxypyridine (2-Cl-6-OHPy) and 3-chloro-5-hydroxypyridine (3-Cl-5-OHPy) in the crystalline phase, at T = 298.15 K, were derived from the respective standard massic energies of combustion measured by rotating-bomb combustion calorimetry, in oxygen, at T = 298.15 K. The standard molar enthalpies of sublimation, at T = 298.15 K, were measured by Calvet microcalorimetry. From these experimentally determined enthalpic parameters we have derived the standard molar enthalpies of formation of the three compounds in the gaseous phase, at T = 298.15 K: 2-Cl–3-OHPy, −(76.8 ± 2.0) kJ · mol −1 ; 2-Cl-6-OHPy, −(105.0 ± 1.7) kJ · mol −1 , 3-Cl-5-OHPy −(61.2 ± 2.4) kJ · mol −1 . These values were compared with estimates obtained from very accurate computational calculations using the G3(MP2)//B3LYP composite method and appropriately chosen reactions. These calculations have also been extended to the remaining chlorohydroxypyridine isomers that were not studied experimentally. Based on B3LYP/6-31G ∗ optimized geometries and calculated G3(MP2)//B3LYP absolute enthalpies some structure–energy correlations were discussed

  15. Energetic assessment of soybean biodiesel obtainment in West ...

    African Journals Online (AJOL)

    SAM

    2014-07-16

    Jul 16, 2014 ... Energetic outputs added up to 3,003.75 MJ and energy balance was 57,132.54 MJ. ... biodiesel, the study was divided into three stages: soybean farming, ... considering energetic consumptions with labor, seeds, diesel oil, ... model MF 283(4X2 TDA), power 63.2 kW (86 cv) in the engine, board weight.

  16. Energetic particle physics with applications in fusion and space plasmas

    International Nuclear Information System (INIS)

    Cheng, C.Z.

    1997-01-01

    Energetic particle physics is the study of the effects of energetic particles on collective electromagnetic (EM) instabilities and energetic particle transport in plasmas. Anomalously large energetic particle transport is often caused by low frequency MHD instabilities, which are driven by these energetic particles in the presence of a much denser background of thermal particles. The theory of collective energetic particle phenomena studies complex wave-particle interactions in which particle kinetic physics involving small spatial and fast temporal scales can strongly affect the MHD structure and long-time behavior of plasmas. The difficulty of modeling kinetic-MHD multiscale coupling processes stems from the disparate scales which are traditionally analyzed separately: the macroscale MHD phenomena are studied using the fluid MHD framework, while microscale kinetic phenomena are best described by complicated kinetic theories. The authors have developed a kinetic-MHD model that properly incorporates major particle kinetic effects into the MHD fluid description. For tokamak plasmas a nonvariational kinetic-MHD stability code, the NOVA-K code, has been successfully developed and applied to study problems such as the excitation of fishbone and Toroidal Alfven Eigenmodes (TAE) and the sawtooth stabilization by energetic ions in tokamaks. In space plasmas the authors have employed the kinetic-MHD model to study the energetic particle effects on the ballooning-mirror instability which explains the multisatellite observation of the stability and field-aligned structure of compressional Pc 5 waves in the magnetospheric ring current plasma

  17. Computational studies on energetic properties of nitrogen-rich ...

    Indian Academy of Sciences (India)

    Computational studies on energetic properties of nitrogen-rich energetic materials with ditetrazoles. LI XIAO-HONGa,b,∗ and ZHANG RUI-ZHOUa. aCollege of Physics and Engineering, Henan University of Science and Technology, Luoyang 471 003, China. bLuoyang Key Laboratory of Photoelectric Functional Materials, ...

  18. Energetic adaptations persist after bariatric surgery in severely obese adolescents

    Science.gov (United States)

    Energetic adaptations induced by bariatric surgery have not been studied in adolescents or for extended periods postsurgery. Energetic, metabolic, and neuroendocrine responses to Roux-en-Y gastric bypass (RYGB) surgery were investigated in extremely obese adolescents. At baseline and at 1.5, 6, and...

  19. Rocket measurements of energetic particles in the midlatitude precipitation zone

    Science.gov (United States)

    Voss, H. D.; Smith, L. G.; Braswell, F. M.

    1980-01-01

    Measurements of energetic ion and electron properties as a function of altitude in the midlatitude zone of nighttime energetic particle precipitation are reported. The measurements of particle fluxes, energy spectra and pitch angle distributions were obtained by a Langmuir probe, six energetic particle spectrometers and an electrostatic analyzer on board a Nike Apache rocket launched near the center of the midlatitude zone during disturbed conditions. It is found that the incident flux was primarily absorbed rather than backscattered, and consists of mainly energetic hydrogen together with some helium and a small energetic electron component. Observed differential energy spectra of protons having an exponential energy spectrum, and pitch angle distributions at various altitudes indicate that the energetic particle flux decreases rapidly for pitch angles less than 70 deg. An energetic particle energy flux of 0.002 ergs/sq cm per sec is calculated which indicates the significance of energetic particles as a primary nighttime ionization source for altitudes between 120 and 200 km in the midlatitude precipitation zone.

  20. Energy transition: a new opportunity for the French-German cooperation

    International Nuclear Information System (INIS)

    Ruedinger, Andreas

    2015-01-01

    As France and Germany are both defining new energy policies, but in different ways (Germany has focused on a reform of the law on renewable energies, and France aims at a reduction of the nuclear share from 75 to 50 per cent by 2025), the author examines whether the French strategy is realistic and how it can be explained from a political point of view, how energy transition can be successfully implemented, and to what extent it may influence the German policy within the framework of present discussions on the EU energy-climate package and of bilateral cooperation. The author first outlines the powerful role of nuclear energy in the history of French energy policy, proposes a brief overview of the evolution of debates in France on energy policy from the beginning of the 2000's, indicates and discusses the main objectives of the present bill project on energy transition, and proposes a comparison of French and German objectives regarding energy transition by 2020, 2030 and 2050. He evokes some practical aspects (discussion about Fessenheim plant shutting down, issues of energy prices). He comments the planned implementation of a new economic model based on a green growth, discusses the issue of energy transition in the electricity sector and in the transport sector, and the relationship between energy transition and decentralisation. Perspectives are briefly discussed regarding the credibility of the French policy and the commitment of both countries in energy transition

  1. Discourses of Linguistic dominance: A Historical Consideration of French Language Ideology

    Science.gov (United States)

    Kasuya, Keisuke

    2001-07-01

    The paper offers a historical perspective on the linguistic and cultural imperialism embedded in the struggle to maintain French as a leading international language. France was the nation-state where the ideology of national language was first clearly formulated and directly extended to overseas colonies. This shows the close relationship between linguistic nationalism and imperialism. It was believed that French was the language of universal human reason and had the power to civilize people who spoke it. This myth of the "clarté française" and the "mission civilisatrice" had a strong influence on various kinds of metalinguistic discourses that created the taken-for-granted representation of French as dominant language. It is the essential strategy of language dominance to establish the hierarchy of languages as if it were natural order of things. When French was obliged to yield the status of international language to English, there emerged the ideology of "Francophonie" which tried to defend its privilege against the monopoly of English, but the same ideology is also directed against minorities' claims for their own linguistic human right. It could be said that these discourses form a recursive prototype of language dominance whose variations are to be found in other shapes almost all over the world.

  2. Very High Performance High Nitrogen Energetic Ingredients and Energetic Polymers for Structural Components

    Science.gov (United States)

    2011-12-31

    13. SUPPLEMENTARY NOTES SoUoWtoo^ 14. ABSTRACT This project investigated new energetic materials for use with a triazole cured binder system ...The reaction was repeated using two equivalents of KH. An even more insoluble product was obtained. Figure 8 and 9 show the C-13 and N-15 CP/MAS...Sonnenberg, M. Hada, M. Ehara, K. Toyota , R. Fukuda, J. Hasegawa, M. Ishida, T. Nakajima, Y. Honda , O. Kitao, H. Nakai, T. Vreven, J. A. Montgomery, Jr

  3. Energetic materials: crystallization, characterization and insensitive plastic bonded explosives

    Energy Technology Data Exchange (ETDEWEB)

    Heijden, Antoine E.D.M. van der; Creyghton, Yves L.M.; Marino, Emanuela; Bouma, Richard H.B.; Scholtes, Gert J.H.G.; Duvalois, Willem [TNO Defence, Security and Safety, P. O. Box 45, 2280 AA Rijswijk (Netherlands); Roelands, Marc C.P.M. [TNO Science and Industry, P. O. Box 342, 7300 AH Apeldoorn (Netherlands)

    2008-02-15

    The product quality of energetic materials is predominantly determined by the crystallization process applied to produce these materials. It has been demonstrated in the past that the higher the product quality of the solid energetic ingredients, the less sensitive a plastic bonded explosive containing these energetic materials becomes. The application of submicron or nanometric energetic materials is generally considered to further decrease the sensitiveness of explosives. In order to assess the product quality of energetic materials, a range of analytical techniques is available. Recent attempts within the Reduced-sensitivity RDX Round Robin (R4) have provided the EM community a better insight into these analytical techniques and in some cases a correlation between product quality and shock initiation of plastic bonded explosives containing (RS-)RDX was identified, which would provide a possibility to discriminate between conventional and reduced sensitivity grades. (Abstract Copyright [2008], Wiley Periodicals, Inc.)

  4. Biofuels: stakes, perspectives and researches; Biocarburants: enjeux, perspectives et recherches

    Energy Technology Data Exchange (ETDEWEB)

    Appert, O.; Ballerin, D.; Montagne, X.

    2004-07-01

    The French institute of petroleum (IFP) is a major intervener of the biofuels sector, from the production to the end-use in engines. In this press conference, the IFP takes stock of the technological, environmental and economical stakes of today and future biofuel production processes and of their impact on transports. This document gathers 2 presentations dealing with: IFP's research strategy on biofuels (transparencies: context; today's processes: ethanol, ETBE, bio-diesel; tomorrows processes: biomass to liquid; perspectives), bio-diesel fuel: the Axens process selected by Diester Industrie company for its Sete site project of bio-diesel production unit. The researches carried out at the IFP on biofuels and biomass are summarized in an appendix: advantage and drawbacks of biofuels, the ethanol fuel industry, the bio-diesel industry, biomass to liquid fuels, French coordinated research program, statistical data of biofuel consumption in France, Spain and Germany. (J.S.)

  5. Radioactivity and the French uranium bearing minerals

    International Nuclear Information System (INIS)

    Guiollard, P.Ch.; Boisson, J.M.; Leydet, J.C.; Meisser, N.

    1998-01-01

    This special issue of Regne Mineral journal is entirely devoted to the French uranium mining industry. It comprises 4 parts dealing with: the uranium mining industry in France (history, uranium rush, deposits, geologic setting, prosperity and recession, situation in 1998, ore processing); radioactivity and the uranium and its descendants (discovery, first French uranium bearing ores, discovery of radioactivity, radium and other uranium descendants, radium mines, uranium mines, atoms, elements and isotopes, uranium genesis, uranium decay, isotopes in an uranium ore, spontaneous fission, selective migration of radionuclides, radon in mines and houses, radioactivity units, radioprotection standards, new standards and controversies, natural and artificial radioactivity, hazards linked with the handling and collecting of uranium ores, conformability with radioprotection standards, radioactivity of natural uranium minerals); the French uranium bearing minerals (composition, crystal structure, reference, etymology, fluorescence). (J.S.)

  6. French dissatisfactions on the European electricity market

    International Nuclear Information System (INIS)

    Glachant, J.M.

    2007-01-01

    The author first notices that the French electricity professional consumers are dissatisfied with the results of the creation of the European domestic electricity market in 1997: price increase either on bills or on the wholesale markets, and even more price increases are to come. The author proposes to examine several issues: what has been done during the 6 or 7 past years, that is since the California crisis in 2000-2001, to put the European electrical reforms on a virtuous track? Have the basic market economy principles been respected to protect competitiveness of all energy consumer professionals? How and why the French government or EDF will make us pay gas, coal or CO 2 emission permits like in England or Germany whereas the French electricity production has mainly (90 or 95 per cent) a nuclear or hydraulic origin?

  7. Correspondence Theory and Phonological Blending in French

    Directory of Open Access Journals (Sweden)

    Lee Scott

    2014-07-01

    Full Text Available Though less productive than rival word-formation processes like compounding and affixation, blending is still a rich source of neologisms in French. Despite this productivity, however, blends are often seen by scholars as unpredictable, uninteresting, or both. This analysis picks up where recent studies of blending have left off, using Correspondence Theory and a bundle of segmental constraints to deal with this phenomenon as it pertains to French. More specifically, it shows that blending is the result of a single output standing in correspondence with two or more other outputs, and that we do not need to refer to prosodic information, which is crucial in accounts of blending in languages with lexical stress like English, to account for the process in French. The analysis also differs from previous studies in that it locates blending exclusively within the phonology, leaving its morphological and semantic characteristics to be handled by other processes in the grammar.

  8. Energetic Materials Effects on Essential Soil Processes: Decomposition of Orchard Grass (Dactylis glomerata) Litter in Soil Contaminated with Energetic Materials

    Science.gov (United States)

    2014-02-01

    availabilities of their respective food sources (bacteria and fungi ), were also unaffected-or-increasing in soil with CL-20 treatments. This is...ENERGETIC MATERIALS EFFECTS ON ESSENTIAL SOIL PROCESSES: DECOMPOSITION OF ORCHARD...GRASS (DACTYLIS GLOMERATA) LITTER IN SOIL CONTAMINATED WITH ENERGETIC MATERIALS ECBC-TR-1199 Roman G. Kuperman Ronald T. Checkai Michael Simini

  9. Edexcel international GCSE and certificate French

    CERN Document Server

    Grime, Yvette

    2013-01-01

    This brand-new Student Book provides a grammar-led approach with extensive exam preparation that will help you develop independent, culturally aware students of French ready for the exam. The book is written to the latest Edexcel specification by experienced teachers. Extensive use of French reflects the style of the exams and, with specific exam advice and practice, it helps to build all the skills needed for success. Topics on Francophone cultures are integrated throughout to ensure students gain the cultural awareness that is at the heart of this qualification. The book provides up-to-date

  10. Characterisation of Chlorine Behavior in French Graphite

    International Nuclear Information System (INIS)

    Blondel, A.; Moncoffre, N.; Toulhoat, N.; Bererd, N.; Petit, L.; Laurent, G.; Lamouroux, C.

    2016-01-01

    Chlorine 36 is one of the main radionuclides of concern for French graphite waste disposal. In order to help the understanding of its leaching behaviour under disposal conditions, the respective impact of temperature, irradiation and gas radiolysis on chlorine release in reactor has been studied. Chlorine 36 has been simulated through chlorine 37 ion implantation in virgin nuclear graphite samples. Results show that part of chlorine is highly mobile in graphite in the range of French reactors operating temperatures in relation with graphite structural recovering. Ballistic damage generated by irradiation also promotes chlorine release whereas no clear impact of the coolant gas radiolysis was observed in the absence of graphite radiolytic corrosion. (author)

  11. French enterprises build on wind power

    International Nuclear Information System (INIS)

    Rap, C.

    2013-01-01

    Being confronted by the economic crisis French enterprises look for diversification towards sectors which appear to bear promise of growth. The wind industry is one of them despite the slowing demand for land-based installations. A wind turbine is made of 11 components which represents a total of 3000 parts. A series of French enterprises benefit from this market by specialising in narrow market niches like bearings, toothed wheels,... This document gathers short information notes on the following enterprises: SKF, Mersen, les Forges de Trie-Chateau, Guerton, Rollix, and NTN-SNR. (A.C.)

  12. Population distribution around French nuclear sites

    International Nuclear Information System (INIS)

    Bastien, M.C.

    1985-10-01

    With the help of two files respectively from the Institut geographique national (IGN) containing the geographic reference of all cities in France, and from the Institut national de la statistique et des etudes economiques (INSEE) containing the population figures of the 1982 census, the distribution of the population around a geographic point can be determined according to a given grid. Tables of population distribution around the 30 french nuclear sites were obtained by this method; however, at a short distance from a site, a detailed local examination/survey/investigation is necessary. Data shall have to be collected to estimate the non-french population around frontier sites [fr

  13. The French know-how in the field of renewable energies

    International Nuclear Information System (INIS)

    2010-01-01

    After having briefly described the energetic and environmental context (climate change, energy supply, environment and health protection, development of 'green' industries in France) which calls for a development of renewable energies, this report proposes a rather brief overview of their stage of development in France. For each type of renewable energy, i.e. wind, solar, wood, biomass and biofuels, hydroelectricity, geothermal energy, sea energy, the report gives an overview of available technologies, of the energy production capacity, of industrial actors, of some programmes, projects or realizations. It also describes the innovation and research and development context (involved agencies and institutions, French and European programmes and projects). It presents important aspects of public policies: 'Grenelle de l'Environnement', Mediterranean Solar Plan, electricity purchase, tax credit, Heat Fund (Fonds Chaleur), and other financing funds and instruments. It also indicates public and private bodies committed in consultancy, education and information

  14. Innovative power conversion system for the French SFR prototype, ASTRID

    International Nuclear Information System (INIS)

    Cachon, L.; Biscarrat, C.; Morin, F.; Haubensack, D.; Rigal, E.; Moro, I.; Baque, F.; Madeleine, S.; Rodriguez, G.; Laffont, G.

    2012-01-01

    In the framework of the French Act of 28 June 2006 about nuclear materials and waste management, the prototype ASTRID (Advanced Sodium Technological Reactor for Industrial Demonstration), foreseen in operation by the 20's, will have to demonstrate not only the minor actinide transmutation capability, but also the progress made in Sodium Fast Reactor (SFR) technology on an industrial scale, by qualifying innovative options. Some of these options still require improvements, especially in the field of operability and safety. In fact, one of the main issues with the standard steam/water Power Conversion System (PCS) of SFR is the fast and energetic chemical reaction between water and sodium, which could occur in steam generators in case of tube failure. To manage the sodium/water reaction, one way consists in minimizing the impact of such event: hence studies are carried out on steam generator design, improvement of the physical knowledge of this phenomenon, development of numerical simulation to predict the reaction onset and consequences, and associated detection improvement. On the other hand, the other way consists in eliminating sodium/water reaction. In this frame, the CEA contribution to the feasibility evaluation of an alternative innovative PCS (replacing steam/water by 180 bar pressurised nitrogen) is focused on the following main topics: - The parametric study leading to nitrogen selection: the thermodynamic cycle efficiency optimisation on Brayton cycles is performed with several gases at different pressures. - The design of innovative compact heat exchangers for the gas loop: here the key points are the nuclear codification associated with inspection capability, the innovative welding process and the thermal-hydraulic and thermal-mechanic optimisations. After a general introduction of the ASTRID project, this paper presents in detail these different feasibility studies being led on the innovative gas PCS for an SFR. (authors)

  15. Mechanics and energetics in tool manufacture and use: a synthetic approach.

    Science.gov (United States)

    Wang, Liyu; Brodbeck, Luzius; Iida, Fumiya

    2014-11-06

    Tool manufacture and use are observed not only in humans but also in other animals such as mammals, birds and insects. Manufactured tools are used for biomechanical functions such as effective control of fluids and small solid objects and extension of reaching. These tools are passive and used with gravity and the animal users' own energy. From the perspective of evolutionary biology, manufactured tools are extended phenotypes of the genes of the animal and exhibit phenotypic plasticity. This incurs energetic cost of manufacture as compared to the case with a fixed tool. This paper studies mechanics and energetics aspects of tool manufacture and use in non-human beings. Firstly, it investigates possible mechanical mechanisms of the use of passive manufactured tools. Secondly, it formulates the energetic cost of manufacture and analyses when phenotypic plasticity benefits an animal tool maker and user. We take a synthetic approach and use a controlled physical model, i.e. a robot arm. The robot is capable of additively manufacturing scoop and gripper structures from thermoplastic adhesives to pick and place fluid and solid objects, mimicking primates and birds manufacturing tools for a similar function. We evaluate the effectiveness of tool use in pick-and-place and explain the mechanism for gripper tools picking up solid objects with a solid-mechanics model. We propose a way to formulate the energetic cost of tool manufacture that includes modes of addition and reshaping, and use it to analyse the case of scoop tools. Experiment results show that with a single motor trajectory, the robot was able to effectively pick and place water, rice grains, a pebble and a plastic box with a scoop tool or gripper tools that were manufactured by itself. They also show that by changing the dimension of scoop tools, the energetic cost of tool manufacture and use could be reduced. The work should also be interesting for engineers to design adaptive machines. © 2014 The Author

  16. French scientists offered time to set up companies

    CERN Document Server

    Butler, D

    1999-01-01

    The French minister of national education, research and technology announced that French researchers working for public research institutes and universities are to be offered up to six years sabbatical leave to set up their own companies (11 para)

  17. FRENCH LANGUAGE: A BASIC G.S COURSE FOR NNAMDI ...

    African Journals Online (AJOL)

    JONATHAN

    2016-07-01

    Jul 1, 2016 ... Presently in Nnamdi Azikiwe University (NAU), apart from students majoring in French .... Oyo states that the inclusion of French language into the general studies ... securing a job in the labour market that is already saturated.

  18. Effect of benzylaminopurine on in vivo multiplication of French plantain

    African Journals Online (AJOL)

    SARAH

    2014-02-28

    Feb 28, 2014 ... of French plantain (Musa spp. AAB) cv. ... Figure 1: Plant and fruit appearance of French plantain cv. "Itoke Sege" .... Control of lethal browning of tissue culture plantlets of ... Research Workshop on Food Security,. Morogoro ...

  19. Internal Transport Barrier Driven by Redistribution of Energetic Ions

    International Nuclear Information System (INIS)

    Wong, K.L.; Heidbrink, W.W.; Ruskov, E.; Petty, C.C.; Greenfield, C.M.; Nazikian, R.; Budny, R.

    2004-01-01

    Alfven instabilities excited by energetic ions are used as a means to reduce the central magnetic shear in a tokamak via redistribution of energetic ions. When the central magnetic shear is low enough, ballooning modes become stable for any plasma pressure gradient and an internal transport barrier (ITB) with a steep pressure gradient can exist. This mechanism can sustain a steady-state ITB as demonstrated by experimental data from the DIII-D tokamak. It can also produce a shear in toroidal and poloidal plasma rotation. Possible application of this technique to use the energetic alpha particles for improvement of burning plasma performance is discussed

  20. Films for French: A Teacher's Guide.

    Science.gov (United States)

    Savignon, Sandra J., Ed.

    More than 100 films, selected for use in college-level French programs, are evaluated in this teaching guide. Films are listed alphabetically under the following categories: (1) "Beaux-Arts," (2) "La France Contemporaine," (3) "La France et le Nouveau Monde," (4) "Histoire," and (5) "Langue." The index gives an alphabetical list of all the films…

  1. Come back on the french gas winter

    International Nuclear Information System (INIS)

    2006-01-01

    The document analyzes the french gas market behavior during the winter 2005/2006: the gas consumption, the imports decrease was offset by the the liquefied natural gas supply increase at Fos, the stocks levels and the transparency of the information. (A.L.B.)

  2. French nuclear power plants. Results and outlooks

    International Nuclear Information System (INIS)

    Serres, S.; Carbonnier, D.

    1999-01-01

    Operating results were good in 1997 for French nuclear power plants: safety levels were perfectly satisfactory; operating expenses continued to decrease (by 2% per annum from 1992 to 1997); there were spectacular results in radiation protection; and they had one of the world's highest availability rates (nearly 83%). (orig.) [de

  3. French and european opinions about energy questions

    International Nuclear Information System (INIS)

    1992-03-01

    This paper presents a statistical study of french and european opinions in 1989 about energy questions. The main subjects studied are: qualities of different energy sources (coal, petroleum, natural gas, nuclear energy, renewable energies); perception in public opinion of nuclear industry; energy and environmental effects. 6 figs., 1 tab., 4 appendices

  4. Teaching Old French Literature to Undergraduates.

    Science.gov (United States)

    Stewart, Harry E.

    As a prelude to graduate-level work for French majors, medieval studies are proposed for undergraduate students. Problems inherent in the establishment of the undergraduate program are identified with some suggested solutions. Concepts related to historical grammar, teaching materials, literature, and linguistics are developed. A logical course…

  5. The French energy policy... in Brussels

    International Nuclear Information System (INIS)

    Laponche, Bernard

    2011-11-01

    This document outlines that some official statements of the French Government within the European Commission about the application of directives related to energy are different from what is said or written in France. This double talk concerns the reduction of energy intensity, the prospective of total final energy demand, and the electricity consumption

  6. Energy biomass and environment. The French programme

    Energy Technology Data Exchange (ETDEWEB)

    1991-12-31

    The main themes of the french program for energy from biomass are presented: agriculture and forest products (short rotation plantations, waste products, etc.), enhancement of the biomass production, mobilization of biomass resources, biomass processing technics (biofuels, combustion processes, biotechnologies); vulgarization for diffusion of technics from laboratories to industry or domestic sectors.

  7. Foreign Language Workshop on French Culture.

    Science.gov (United States)

    Reynolds, Sue, Ed.; And Others

    A compilation of French cultural units for use in secondary school language classes is presented in this text. Units include: (1) "Les mots et leur implication culturelle," (2) "Le telephone--une capsule culturelle," (3) "Le repas," (4) "La femme francaise 1972," (5) "Les Parents," (6)…

  8. French Women in Physics: Status and Actions

    Science.gov (United States)

    Thibault, C.; Pépin, A.; Ducloy, M.; Giacobino, E.; Leduc, M.

    2009-04-01

    We present statistics on the underrepresentation of females entering scientific studies and on the persistence of a glass ceiling for women physicists—and female scientists in general—in France. We also examine actions taken by French research institutions, associations, companies, and professional societies since 2005 to improve these situations.

  9. Clean Energy Solutions Center Services (French Translation)

    Energy Technology Data Exchange (ETDEWEB)

    2016-03-01

    This is a French translation of the Clean Energy Solutions Center fact sheet. The Solutions Center offers no-cost expert policy assistance, webinars and training forums, clean energy policy reports, data, and tools provided in partnership with more than 35 leading international and regional clean energy organizations.

  10. Learning to Speak Everyday (Canadian) French

    Science.gov (United States)

    Nadasdi, Terry; Mougeon, Raymond; Rehner, Katherine

    2005-01-01

    This article examines the sociolinguistic competence of French immersion students. We first present an overview of the range of variation found in L1 speech and make a distinction between vernacular, informal, formal, and hyper-formal variants. We then compare the use of these forms in the speech of Canadian francophones and Grade 9 and 12…

  11. French electric power balance sheet 2007

    International Nuclear Information System (INIS)

    Lartigau, Thierry; Pierron, Helene

    2008-01-01

    The mission of RTE, the French electricity Transportation grid, a public service assignment, is to balance the electricity supply and demand in real time. This report presents RTE's technical results for the year 2007: key figures of the electricity balance sheet, progresses in the implementation of market mechanisms, durable rise of RTE's investment, and RTE's commitment in sustainable development

  12. Perspectives on extended Deterrence

    International Nuclear Information System (INIS)

    Tertrais, Bruno; Yost, David S.; Bunn, Elaine; Lee, Seok-soo; Levite, Ariel e.; Russell, James A.; Hokayem, Emile; Kibaroglu, Mustafa; Schulte, Paul; Thraenert, Oliver; Kulesa, Lukasz

    2010-05-01

    In November 2009, the Foundation for Strategic Research (Fondation pour la recherche strategique, FRS) convened a workshop on 'The Future of extended Deterrence', which included the participation of some of the best experts of this topic, from the United States, Europe, the Middle East and East Asia, as well as French and NATO officials. This document brings together the papers prepared for this seminar. Several of them were updated after the publication in April 2010 of the US Nuclear Posture Review. The seminar was organized with the support of the French Atomic energy Commission (Commissariat a l'energie atomique - CEA). Content: 1 - The future of extended deterrence: a brainstorming paper (Bruno Tertrais); 2 - US extended deterrence in NATO and North-East Asia (David S. Yost); 3 - The future of US extended deterrence (Elaine Bunn); 4 - The future of extended deterrence: a South Korean perspective (Seok-soo Lee); 5 - Reflections on extended deterrence in the Middle East (Ariel e. Levite); 6 - extended deterrence, security guarantees and nuclear weapons: US strategic and policy conundrums in the Gulf (James A. Russell); 7 - extended deterrence in the Gulf: a bridge too far? (Emile Hokayem); 8 - The future of extended deterrence: the case of Turkey (Mustafa Kibaroglu); 9 - The future of extended deterrence: a UK view (Paul Schulte); 10 - NATO and extended deterrence (Oliver Thraenert); 11 - extended deterrence and assurance in Central Europe (Lukasz Kulesa)

  13. PoET: Polarimeters for Energetic Transients

    Science.gov (United States)

    McConnell, Mark; Barthelmy, Scott; Hill, Joanne

    2008-01-01

    This presentation focuses on PoET (Polarimeters for Energetic Transients): a Small Explorer mission concept proposed to NASA in January 2008. The principal scientific goal of POET is to measure GRB polarization between 2 and 500 keV. The payload consists of two wide FoV instruments: a Low Energy Polarimeter (LEP) capable of polarization measurements in the energy range from 2-15 keV and a high energy polarimeter (Gamma-Ray Polarimeter Experiment - GRAPE) that will measure polarization in the 60-500 keV energy range. Spectra will be measured from 2 keV up to 1 MeV. The PoET spacecraft provides a zenith-pointed platform for maximizing the exposure to deep space. Spacecraft rotation will provide a means of effectively dealing with systematics in the polarization response. PoET will provide sufficient sensitivity and sky coverage to measure statistically significant polarization for up to 100 GRBs in a two-year mission. Polarization data will also be obtained for solar flares, pulsars and other sources of astronomical interest.

  14. Shock interactions with heterogeneous energetic materials

    Science.gov (United States)

    Yarrington, Cole D.; Wixom, Ryan R.; Damm, David L.

    2018-03-01

    The complex physical phenomenon of shock wave interaction with material heterogeneities has significant importance and nevertheless remains little understood. In many materials, the observed macroscale response to shock loading is governed by characteristics of the microstructure. Yet, the majority of computational studies aimed at predicting phenomena affected by these processes, such as the initiation and propagation of detonation waves in explosives or shock propagation in geological materials, employ continuum material and reactive burn model treatment. In an effort to highlight the grain-scale processes that underlie the observable effects in an energetic system, a grain-scale model for hexanitrostilbene (HNS) has been developed. The measured microstructures were used to produce synthetic computational representations of the pore structure, and a density functional theory molecular dynamics derived equation of state (EOS) was used for the fully dense HNS matrix. The explicit inclusion of the microstructure along with a fully dense EOS resulted in close agreement with historical shock compression experiments. More recent experiments on the dynamic reaction threshold were also reproduced by inclusion of a global kinetics model. The complete model was shown to reproduce accurately the expected response of this heterogeneous material to shock loading. Mesoscale simulations were shown to provide a clear insight into the nature of threshold behavior and are a way to understand complex physical phenomena.

  15. Energetic and economical comparison for biomass fuel

    International Nuclear Information System (INIS)

    Galins, A.; Grundulis, A.; Zihmane, K.

    2003-01-01

    The common agricultural biomass, such as wheat straw, rape straw, wheat small corn, wheat forage, rape oil cakes and other, we can use as fuel for heat production. The biomass application for burning depends on economical situation on agriculture and fuel market. Energetic and economical parameters of agricultural biomass are estimated and compared to wooden grain. As parameters for comparison used the biomass heat value Q (MJ/kg), specific cost per 1 kWh heat production C 0 (Ls/kWh) and the fuel consumption per 1 kWh heat production M 0 (kg/kWh). The rape oil cakes have best heat value (20.82 MJ/kg), but cheapest heat energy we can get from rape straw (0.0046 Ls/kWh). Expenses of heat production for forge wheat corn (0.011 Ls/kWh) are alike to wooden chip (0.0103 Ls/kWh) and wooden grain (0.0122 Ls/kWh) (authors)

  16. The energetic ion substorm injection boundary

    International Nuclear Information System (INIS)

    Lopez, R.E.; Sibeck, D.G.; McEntire, R.W.; Krimigis, S.M.

    1990-01-01

    The substorm injection boundary model has enjoyed considerable success in explaining plasma signatures in the near-geosynchronous region. However, the injection boundary has remained primarily a phenomenological model. In this paper the authors examine 167 dispersionless energetic ion injections which were observed by AMPTE CCE. The radial and local time distribution of the events as a function of Kp is qualitatively similar to that envisioned in the injection boundary model of Mauk and McIlwain (1974). They argue that particles observed during dispersionless injections are locally energized during the disruption of the cross-tail current sheet. Therefore they identify the injection boundary, as derived from the spatial distribution of dispersionless injections, with the earthward edge of the region of the magnetotail which undergoes current sheet disruption during the substorm expansion phase. The authors show that this qualitative model for the generation of the injection boundary can provide an explanation for the dispersionless nature, the double spiral shape, and the Kp dependence of the boundary

  17. Reactive thermal waves in energetic materials

    Energy Technology Data Exchange (ETDEWEB)

    Hill, Larry G [Los Alamos National Laboratory

    2009-01-01

    Reactive thermal waves (RTWs) arise in several energetic material applications, including self-propagating high-temperature synthesis (SHS), high explosive cookoff, and the detonation of heterogeneous explosives. In this paper I exmaine ideal RTWs, by which I mean that (1) material motion is neglected, (2) the state dependence of reaction is Arrhenius in the temperature, and (3) the reaction rate is modulated by an arbitrary mass-fraction-based reaction progress function. Numerical simulations demonstrate that one's natural intuition, which is based mainly upon experience with inert materials and which leads one to expect diffusion processes to become relatively slow after a short time period, is invalid for high energy, state-sensitive reactive systems. Instead, theory predicts that RTWs can propagate at very high speeds. This result agrees with estimates for detonating heterogeneous explosives, which indicate that RTWs must spread from hot-spot nucleation sites at rates comparable to the detonation speed in order to produce experimentally-observed reaction zone thicknesses. Using dimensionless scaling and further invoking the high activation energy approximation, I obtain an analytic formula for the steady plane RTW speed from numerical calculations. I then compute the RTW speed for real explosives, and discuss aspects of their behavior.

  18. PLASMA ENERGETIC PARTICLES SIMULATION CENTER (PEPSC)

    Energy Technology Data Exchange (ETDEWEB)

    Berk, Herbert L.

    2014-05-23

    The main effort of the Texas group was to develop theoretical and simplified numerical models to understand chirping phenomena often seen for Alfven and geodesic acoustic waves in experimental plasmas such as D-III-D, NSTX and JET. Its main numerical effort was to modify the AEGIS code, which was originally developed as an eigenvalue solver. To apply to the chirping problem this code has to be able to treat the linear response to the continuum and the response of the plasma to external drive or to an internal drive that comes from the formation of phase space chirping structures. The theoretical underpinning of this investigation still needed to be more fully developed to understand how to best formulate the theoretical problem. Considerable progress was made on this front by B.N. Breizman and his collaborators and a new reduced model was developed by H. L. Berk and his PhD student, G. Wang which can be uses as simplified model to describe chirping in a large aspect ratio tokamak. This final report will concentrate on these two directions that were developed as well as results that were found in the work with the AEGIS code and in the progress in developing a novel quasi-linear formulation for a description of Alfvenic modes destabilized by energetic particles, such as alpha particles in a burning plasma.

  19. Mechanisms and energetics of surface atomic processes

    International Nuclear Information System (INIS)

    Tsong, T.T.

    1991-01-01

    The energies involved in various surface atomic processes such as surface diffusion, the binding of small atomic clusters on the surface, the interaction between two adsorbed atoms, the dissociation of an atom from a small cluster or from a surface layer, the binding of kink size atoms or atoms at different adsorption sites to the surface etc., can be derived from an analysis of atomically resolved field ion microscope images and a kinetic energy measurement of low temperature field desorbed ions using the time-of-flight atom-probe field ion microscope. These energies can be used to compare with theories and to understand the transport of atoms on the surface in atomic reconstructions, epitaxial growth of surface layers and crystal growth, adsorption layer superstructure formation, and also why an atomic ordering or atomic reconstruction at the surface is energetically favored. Mechanisms of some of the surface atomic processes are also clarified from these quantitative, atomic resolution studies. In this paper work in this area is bris briefly reviewed

  20. The energetic characterization of pineapple crown leaves.

    Science.gov (United States)

    Braga, R M; Queiroga, T S; Calixto, G Q; Almeida, H N; Melo, D M A; Melo, M A F; Freitas, J C O; Curbelo, F D S

    2015-12-01

    Energetic characterization of biomass allows for assessing its energy potential for application in different conversion processes into energy. The objective of this study is to physicochemically characterize pineapple crown leaves (PC) for their application in energy conversion processes. PC was characterized according to ASTM E871-82, E1755-01, and E873-82 for determination of moisture, ash, and volatile matter, respectively; the fixed carbon was calculated by difference. Higher heating value was determined by ASTM E711-87 and ash chemical composition was determined by XRF. The thermogravimetric and FTIR analyses were performed to evaluate the thermal decomposition and identify the main functional groups of biomass. PC has potential for application in thermochemical processes, showing high volatile matter (89.5%), bulk density (420.8 kg/m(3)), and higher heating value (18.9 MJ/kg). The results show its energy potential justifying application of this agricultural waste into energy conversion processes, implementing sustainability in the production, and reducing the environmental liabilities caused by its disposal.