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Michel-Sendis, F.*; Gauld, I.*; Martinez, J. S.*; Alejano, C.*; Bossant, M.*; Boulanger, D.*; Cabellos, O.*; Chrapciak, V.*; Conde, J.*; Fast, I.*; et al.
Annals of Nuclear Energy, 110, p.779 - 788, 2017/12
被引用回数:65 パーセンタイル:99.19(Nuclear Science & Technology)SFCOMPO-2.0 is the new release of the NEA database of experimentally measured assays, i.e. isotopic concentrations from destructive radiochemical analyses of spent nuclear fuel samples, complemented with design information of the fuel assembly and fuel rod from which each sample was taken, as well as with relevant information on operating conditions and characteristics of the host reactors, which are necessary for the modelling and simulation of the isotopic evolution of the fuel during irradiation. SFCOMPO-2.0 has been developed and is maintained by the OECD Nuclear Energy Agency (NEA) under the guidance of the Expert Group on Assay Data of Spent Nuclear Fuel (EGADSNF) of the NEA Working Party on Nuclear Criticality Safety (WPNCS). In this paper, the new database is described. Applications of SFCOMPO-2.0 for computer code validation, integral nuclear data benchmarking, and uncertainty analysis in nuclear waste package analysis are briefly illustrated.
小泉 徳潔; 東 克典*; 土屋 佳則; 松井 邦浩; 高橋 良和; 中嶋 秀夫; 西島 元; 布谷 嘉彦; 安藤 俊就; 礒野 高明; et al.
Fusion Engineering and Design, 58-59, p.1 - 5, 2001/11
被引用回数:2 パーセンタイル:19.60(Nuclear Science & Technology)13T-46kAステンレスコンジット導体NbAlを開発し、その臨界電流性能を評価した。NbAlは強度が高いために、ステンレスコンジットを使用しても、そこにかかる歪は0.4%以下と評価できる。これによる臨界電流の劣化度は10%と小さい。実験では、サンプル製作の都合上、NbAlに熱歪がかからなかった。本サンプルの臨界電流値には劣化がなく、実際のコイルの導体でも、この測定値より10%程度低い臨界電流値となる。よって、臨界電流値は100kAと予想され、十分な裕度がある。