Evaluation of neutron nuclear data on krypton isotopes
Rashid, M. M.*; 執行 信寛*; 石橋 健二*; 岩本 信之; 岩本 修
Rashid, M. M.*; Shigyo, Nobuhiro*; Ishibashi, Kenji*; Iwamoto, Nobuyuki; Iwamoto, Osamu
Neutron nuclear data of krypton isotopes have been evaluated in the incident neutron energy range from 1 keV to 20 MeV by using theoretical nuclear reaction model code CCONE. The phenomenological optical model potential was employed to calculate total reaction cross section for natural krypton. This calculation is based on the coupled channel method. However, optical potential parameters were obtained by best fitting the calculation result with experimental total cross section of natural krypton. The transmission coefficients were calculated which was used for getting the cross sections in outgoing reaction channels. Compound, pre-equilibrium, and direct reaction processes were taken into consideration for cross section calculation. The present calculation results were compared with the experimental data and major evaluated nuclear data libraries. It is observed that the present evaluation can explain the experimental data reasonably well.
使用言語 : English
掲載資料名 : JAEA-Conf 2015-003
ページ数 : p.319 - 324
発行年月 : 2016/03
出版社名 :
発表会議名 : 2014年度核データ研究会
開催年月 : 2014/11
開催都市 : 札幌
開催国 : 日本
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論文URL :
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受委託・共同研究相手機関 :
登録番号 : BB20142429
抄録集掲載番号 :
論文投稿番号 : 18043
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