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erovnik, G.*; Schillebeeckx, P.*; Cano-Ott, D.*; Jandel, M.*; 堀 順一*; 木村 敦; Rossbach, M.*; Letourneau, A.*; Noguere, G.*; Leconte, P.*; et al.
EPJ Web of Conferences, 146, p.11035_1 - 11035_4, 2017/09
被引用回数:3 パーセンタイル:86.61There is a serious gap between required accuracy and current accuracy on nuclear data for developing innovative nuclear reactor systems. To bridge this gap, an international joint activity entitled Improving Nuclear Data Accuracy of Am and Np capture cross sections (INDA) has being performed under WPEC. In this joint study, the forefront knowledge of energy dependent cross section measurements, spectrum averaged experiments, relevant nuclear structure data, and evaluations are intended to be integrated on the capture cross sections of Am and Np. From the joint study, it was shown that integration of knowledge from the independent specialities enables us not only to crosscheck between data obtained by different techniques but also to improve the measurement accuracy of each other.
Thiolliere, N.*; David, J.-C.*; Eid, M.*; Konobeyev, A. Y.*; Eikenberg, J.*; Fischer, U.*; Grschel, F.*; Guertin, A.*; Latg, C.*; Lemaire, S.*; et al.
Proceedings of International Conference on the Physics of Reactors, Nuclear Power; A Sustainable Resource (PHYSOR 2008) (CD-ROM), 8 Pages, 2008/09
MEGAPIE計画では、鉛ビスマスターゲットから放出された放射性ガスの測定が行われた。測定値と複数の計算コードによる結果の比較を行い、鉛ビスマスターゲットからの放射性ガスの放出率を評価した。また、MCNPX2.5.0, FLUKA, SNTコードと放射化評価コードを結合し、ターゲットと構造材の放射化を評価した。これにより、運転中、照射後試験、そして、ターゲット廃棄時の安全や被爆評価にかかわるデータベースを構築した。