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评价了天然镍在10~(-5)eV～20MeV能区的全套中子数据。数据包括全截面、弹性、去弹、总非弹、33条分立能级和连续态的非弹及(n,2n),(n,3n),(n,n′α)+(n,αn′),(n,n′p)+(n,pn′),(n,p),(n,d),(n,t),(n,α),(n,γ)和(n,2p)反应截面,还包括有关反应的次级中子角分布、双微分截面(DDCS),γ产生数据和共振参数。评价依据直到1996年测量的实验数据和用UNF程序的理论计算。评价数据以ENDF/B-6格式给出并纳入中国评价核数据库第三版(CENDL-3)。
The complete set of neutron data of natural nickel in the 10 ~ (-5) eV ~ 20MeV energy region was evaluated. The data include full cross-section, elasticity, bouncing, total non-bomblets, 33 discrete energy levels and continuous bombardment and (n, 2n), (n, 3n), (n, n’α) + (N, p), (n, d), (n, t), (n, α), (n, γ) and (n , 2p) cross-section of the reaction, including secondary neutron angular distribution, double differential cross section (DDCS), gamma generation data, and resonance parameters for the reaction. The evaluation was based on experimental data measured up to 1996 and theoretical calculations using the UNF program. The evaluation data is given in ENDF / B-6 format and is included in CETL-3 (CENDL-3).