Extension of a nuclear reaction calculation code CCONE toward higher incident energies; Multiple preequilibrium emission, and spectrum in laboratory system
核反応計算コードCCONEの高入射エネルギーへの拡張; 前平衡多粒子放出と実験室系スペクトル
岩本 修
Iwamoto, Osamu
The CCONE code have been upgraded to improve reliabilities for incident energies higher than 20 MeV. Multiple emission from the pre-equilibrium exciton model was implemented. The effects of change of velocities of composite nucleus in calculation of spectrum in laboratory system were taken into accounts using average velocity approximation. The calculated results were compared with experimental and evaluated data for the nucleon emission spectra for proton and neutron induced reactions for $$^{27}$$Al. The present results shows reasonably good agreements with experimental data between 20 to 200 MeV. It was found that the present results shows better agreements with experimental data than those of JENDL/HE-2007 especially in low emission energy regions for high incident energy reactions.
使用言語 : English
掲載資料名 : Journal of Nuclear Science and Technology
: 50
: 4
ページ数 : p.409 - 418
発行年月 : 2013/04
出版社名 : Taylor & Francis
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受委託・共同研究相手機関 :
登録番号 : AA20120373
抄録集掲載番号 : 41000782
論文投稿番号 : 12631
Accesses  (From Jun. 2, 2014)
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分野:Nuclear Science & Technology
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