A Comprehensive approach to determination of nuclear data of unstable nuclei
千葉 敏*; 西尾 勝久; 有友 嘉浩*; 小浦 寛之 ; 岩本 修; 牧井 宏之; 西中 一朗*; 廣瀬 健太郎
Chiba, Satoshi*; Nishio, Katsuhisa; Aritomo, Yoshihiro*; Koura, Hiroyuki; Iwamoto, Osamu; Makii, Hiroyuki; Nishinaka, Ichiro*; Hirose, Kentaro
A comprehensive approach to determine nuclear data of unstable nuclei will be described. It consists of a measurement of fission and capture cross sections, mass distribution of fission fragments (independent fission yields) and number of prompt fission neutrons by the method of surrogate reactions. A multi-dimensional Langevin model is being developed to estimate the independent fission yields theoretically. Furthermore, the $$beta$$ decay properties of the fission fragments, almost all are neutron-rich unstable nuclei, are investigated systematically by improving the gross theory of $$beta$$ decay, which will yield information on the decay heat and delayed-neutron data.
使用言語 : English
掲載資料名 : EPJ Web of Conferences (Internet)
: 106
ページ数 : p.04004_1 - 04004_9
発行年月 : 2016/02
出版社名 : EDP Sciences
発表会議名 : 15th International Symposium on Reactor Dosimetry (ISRD-15)
開催年月 : 2014/05
開催都市 : Aix en Provence
開催国 : France
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登録番号 : BB20170249
抄録集掲載番号 : 45000581
論文投稿番号 : 18848
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