ABANADES, ALBERTOALIBERTI, GERARDOBORNOS, VICTORCARTA, MARIOGOHAR, YOUSRYJANCZYSZYN, JERZYKIYAVITSKAYA, ANNAMAIORINO, JOSEPYEON, CHEOLHOSTANCULESCU, ALEXANDERTALAMO, ALBERTOTITARENKO, YURYWESTMEIER, WOLFRAM2014-11-172014-11-182015-04-022014-11-172014-11-182015-04-02ABANADES, ALBERTO; ALIBERTI, GERARDO; BORNOS, VICTOR; CARTA, MARIO; GOHAR, YOUSRY; JANCZYSZYN, JERZY; KIYAVITSKAYA, ANNA; MAIORINO, JOSE; PYEON, CHEOLHO; STANCULESCU, ALEXANDER; TALAMO, ALBERTO; TITARENKO, YURY; WESTMEIER, WOLFRAM. IAEA coordinated research project (CRP) on 'analytical and experimental benchmark analyses of accelerator driven systems'. In: INTERNATIONAL CONFERENCE ON THE PHYSICS OF REACTORS, September 14-19, 2008, Interlaken, Switzerland. <b>Proceedings...</b> Disponível em: http://repositorio.ipen.br/handle/123456789/15951.http://repositorio.ipen.br/handle/123456789/15951In December 2005, the International Atomic Energy Agency (IAEA) has started a Coordinated Research Project (CRP) on “Analytical and Experimental Benchmark Analyses of Accelerator Driven Systems”. The overall objective of the CRP, performed within the framework of the Technical Working Group on Fast Reactors (TWGFR) of IAEA’s Nuclear Energy Department, is to increase the capability of interested Member States in developing and applying advanced reactor technologies in the area of long-lived radioactive waste utilization and transmutation. The specific objective of the CRP is to improve the present understanding of the coupling of an external neutron source (e.g. spallation source) with a multiplicative sub-critical core. The participants are performing computational and experimental benchmark analyses using integrated calculation schemes and simulation methods. The CRP aims at integrating some of the planned experimental demonstration projects of the coupling between a sub-critical core and an external neutron source (e.g. YALINA Booster in Belarus, and Kyoto University’s Critical Assembly (KUCA)). The objective of these experimental programs is to validate computational methods, obtain high energy nuclear data, characterize the performance of sub-critical assemblies driven by external sources, and to develop and improve techniques for sub-criticality monitoring. The paper summarizes preliminary results obtained to-date for some of the CRP benchmarks.openAccessaccelerator driven transmutationbenchmarksspallationintegral calculussimulationreactorsreactor corescriticalityneutron sourcesmonitoringTexto completo de evento