L’innovation nucléaire face à des vents contraires

L’Agence pour l’énergie nucléaire (AEN

Etude des condensats de gluons au moyen d'une transformation de Bogoliubov

SIGLECNRS T 57654 / INIST-CNRS - Institut de l'Information Scientifique et TechniqueFRFranc

The Jules Horowitz Reactor, a New High Performance European Material Testing Reactor Open to International Users: Present Status and Objectives

The development of nuclear power as a sustainable and competitive energy source will continue to require R&D on fuel and material behaviour under irradiation. This necessitates a high performance Research Reactor called Material Testing Reactor (MTR) in order to meet future needs and challenges for the benefit of industry, research institutes and public bodies. As an example we can quote the fuel and material technologies in present and future nuclear power plants that are continuously upgraded to achieve better performances both for competitiveness and for lifetime extension as well as maintaining highest attainable level of safety. Facing the obsolescence of most of the existing MTR used by industry – and particularly in Europe - these challenges require secured access to a modern and up-to-date high performance MTR such as the Jules Horowitz Reactor (JHR) under construction in the CEA Cadarache Research Centre (start-up scheduled for 2014). JHR is designed, built and will be operated as an International User Facility. This MTR is funded and steered by a consortium with Members contributing to the financing of the JHR construction. At the present time, 3 industrial companies and 6 research institutes are members of the consortium. JHR is selected in the ESFRI roadmap and the European Commission is supporting this initiative. Members will have guaranteed access rights to JRH experimental capacities. In parallel and in order to gather a larger international scientist community around this User Facility, CEA, with the support of OECD/NEA, is launching an International Program as of 2012 (beginning with potential experiments in existing facilities). CEA is developing a first set of experimental hosting devices in order to make JHR experimental capacity available for the start of operation. Launching a new set of experimental devices offers the opportunity to upgrade the devices to better match present safety requirements and to implement innovative solutions. The paper will present the construction status, the developments of experimental hosting devices, the potential topics of the future International Program, and the point of view of VATTENFALL, as a major European utility member of the Consortium, for JHR perspective uses

Modelisation d'un laser a electrons libres: resolution bidimensionnelle des equations de Maxwell

SIGLECNRS RP 148 (763) / INIST-CNRS - Institut de l'Information Scientifique et TechniqueFRFranc

Etude d'un laser a electrons libres utilisant un ondulateur a deux frequences

SIGLEAvailable at INIST (FR), Document Supply Service, under shelf-number : RP 10835 / INIST-CNRS - Institut de l'Information Scientifique et TechniqueFRFranc

Calculs Dirac-Fock atomiques dans une base multi-oscillateurs harmoniques

SIGLECNRS RP 148 (790) / INIST-CNRS - Institut de l'Information Scientifique et TechniqueFRFranc

Etude de la stabiblite d'un laser a electrons libres : une nouvelle cause d'elargissement spectral

SIGLEINIST RP 10196 / INIST-CNRS - Institut de l'Information Scientifique et TechniqueFRFranc

Etude d'un laser a electrons libres en bi-ondulateur a l'aide d'equations simplifiees

SIGLEAvailable at INIST (FR), Document Supply Service, under shelf-number : RM 1505 / INIST-CNRS - Institut de l'Information Scientifique et TechniqueFRFranc