Integral Benchmarks Available Through the International Reactor Physics Experiment Evaluation Project and the International Criticality Safety Benchmark Evaluation Project.

Briggs, J. B. ; Scott, L. ; Sartori, E. ; Rugama, Y.

Technical Information Center Oak Ridge Tennessee

关键词: Reactor physics;    Benchmarks;    Evaluation;    Criticality;    Verification;   

RP-ID  :  DE2008940029

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

Interest in high-quality integral benchmark data is increasing as efforts to quantify and reduce calculational uncertainties accelerate to meet the demands of next generation reactor and advanced fuel cycle concepts. The International Reactor Physics Experiment Evaluation Project (IRPhEP) and the International Criticality Safety Benchmark Evaluation Project (ICSBEP) continue to expand their efforts and broaden their scope to identify, evaluate, and provide integral benchmark data for method and data validation. Benchmark model specifications provided by these two projects are used heavily by the international reactor physics, nuclear data, and criticality safety communities. Thus far, 14 countries have contributed to the IRPhEP, and 20 have contributed to the ICSBEP. The status of the IRPhEP and ICSBEP is discussed in this paper, and the future of the two projects is outlined and discussed. Selected benchmarks that have been added to the IRPhEP and ICSBEP handbooks since PHYSOR'06 are highlighted, and the future of the two projects is discussed.