E_n＜6MeV能区(n,p)反应截面的物理分析

ANALYSIS OF THE ACTIVATION CROSS SECTIONS FOR (n,p) REACTION IN THE REGION OF E_n＜6 MeV

摘要: 在En＜6MeV能区，以(58)Ni（n，p）(58)Co和(64)Zn（n，p）(64)Cu反应为例，对（n，p）反应截面的实验数据进行物理分析，得出在评价这段能区的反应截面时更应重视使用7Li－P和7T－P中子源实验数据的结论。

Abstract: The data of reactions 58Ni(n,p)58Co and 64Zn (n, p) 64Cu from threshold to 6 MeV are analyzed to elucidate the influence of the type of neutron sources on the data precision. It.can be concluded that the cross section measured with 7Li-p and T-P neutrons should be favorably adopted in the evaluation.