2018 Annual Meeting

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Oral presentation

III. Fission Energy Engineering » 301-1 Reactor Physics, Utilization of Nuclear Data, Criticality Safety

[2F13-18.1F05] Critical Experiment and Analysis

Tue. Mar 27, 2018 3:30 PM - 5:15 PM Room F (U2-211 -U2 Building)

Chair: Kenichi Tada (JAEA)

4:00 PM - 4:15 PM

[2F15] Uncertainty Analyses of Bismuth Sample Reactivity Worth at Kyoto University Critical Assembly

*Masao Yamanaka1, Akito Oizumi2, Masahiro Fukushima2, Cheol Ho Pyeon1, Kazufumi Tsujimoto2 (1. Kyoto University Research Reactor Institute, 2. Japan Atomic Energy Agency)

Keywords:Sample reactivity worth, Bismuth, Uncertainty analysis, KUCA

KUCAにおいてビスマスサンプル反応度価値測定実験を行い、SCALE6.2システム(KENO-VIおよびTSUNAMI-3D)およびENDF/B-VII.1を用いてビスマスの不確かさについて検討した。