摘要
用活化法测量了^(58)Ni(n,2n)^(57)Ni反应截面和^(58)Ni(n,p)^(55m)Co,^(58)Ni(n,p)^(58g)Co,^(58)Ni(n,p)^(58m+g)Co反应分截面,入射中子能量为14.10MeV和14.62MeV,所得结果与已有数据作了比较,首次给出了^(58m)Co和^(58g)Co产生分截面的数据.
The cross sections of reactions ^(58)Ni(n, 2n) ^(57)Ni, ^(58)Ni (n, p) ^(58m)Co, ^(58)Ni(n, p) ^(58g)Co and ^(58)Ni (n, p)^(58m+g)Co were measured based on ^(27)Al (n, α) ^(24)Na reaction by activation methods. Incident neutron energies were 14.10 MeV and 14.62 MeV. A comparison was made between present results and other published data. The cross sections for ^(58m)Co and ^(58g)Co nuclei formation are given for the first time.
出处
《高能物理与核物理》
CSCD
北大核心
1990年第11期1023-1030,共8页
High Energy Physics and Nuclear Physics
