Updated Chinese Evaluated Nuclear Parameter Library (CENPL-2)

查看全文 作　　者：SUZong-di, FENG Ren-fa, SHI Yi-jin, WANG Shu-nuan, HUANG Zhong-fu, LIU Jian-feng, ZHU Yao-yin, LI Zhi-wen, ZHANG Qi-xin, YANG Xiao-qing, GONG Hui-li, WANG Bin, ZHOU Jian-ming , CHEN Zhen-peng, MA Gong-gui, WAN Hong-sheng, SHI Shu-mei, DAI Neng-xiong, WANG Yu-sheng(Guangxi University, Nanning Guangxi, 530004;Zhengzhou University, Zhengzhou Henan , 450004;Jilin University,Changchun Jilin, 130023;Tsinghua University, Beijing, 100084;Sichuan University, Chengdu Sichuan, 610064;Shaoguan University, Shaoguan Guangdong, 512005) 出　　处：《Annual Report of China Institute of Atomic Energy》索引2001年第0期,共2页 基　　金：The Project supported by National Ministry of Science and Technology,National Natural Science Foundation of China(19445005,1945067,19975072);International Atomic Energy Agency(7431/RB) 摘　　要：An important trend in the evaluation of neutron and charged particle nuclear data, and analyses of experimental results at low energies is the increased use of nuclear reaction theory codes to compute the cross sections, spectra, and angular distributions required by a large variety of applications. As a method of evaluation, such model codes offer, in comparison with simple approaches, many advantages such as the preservation of the energy balance or the coherence of partial cross sections with the total or the reaction cross section. Secondly, theoretical calculations can generate the data for any incident energy, any outgoing angles and energies, but the experimental measurement could never supply all 关 键 词：neutron SECTIONS ANGULAR PRESERVATION coherence NUCLEAR NUCLEI compute codes PROTON