14 MeV能区中子引起的^(58)Ni(n,p)^(58m+g)Co反应截面测量  

Measurement of cross sections for ^(58)Ni(n,p)^(58m+g)Co reaction induced by neutrons of 14 MeV energy region

作　　者：仇九子[1] 

机构地区：[1]中国人民武装警察部队学院

出　　处：《核技术》2003年第11期901-904,共4页Nuclear Techniques

摘　　要：用活化法以27Al(n,α)24Na反应截面为中子通量标准,对14 MeV能区中子引起的58Ni(n,p)58m+8Co反应 截面进行了测量。中子能量是用金硅面垒半导体探测器测定的。The cross sections for 58Ni(n,p)58m+gCo reaction have been measured by using the activation method in the neutron energy range of 13.64 to 14.8 MeV. The 27Al(n,a)24Na reaction was used to monitor the d-T neutron fluence in the target samples. The neutron energies were determined by using a Si(Au) barrier semiconductor detector.

关 键 词：镍靶 (n p)反应 反应截面 

分 类 号：O571[理学—粒子物理与原子核物理]