摘要
本文报告了 En=13.50～14.80MeV 中子能区用活化法以^(27)Al(n,α)^(24)Na 截面为中子注量标准测得的^(67)Zn(n,p)^(67)Cu 和^(66)Zn(n,2n)^(65)Zn 反应截面.中子能量是用铌锆截面比法测定的.文中还列举了尽可能收集到的数据以作比较.
The cross sections for ^(67)Zn(n,p) ^(67)Cu and ^(66)Zn(n,2n) ^(65)Zn have beenmeasured by using the activation method relative to the cross sections of^(27)Al(n,α)^(24)Na in the neutron energy range 13.50～14.80 MeV.The resultsare compared with the published data.The neutron energies were determinedby the method of cross section ratios for the reactions ^(90)Zr(n,2n) ^(89)Zrby ^(93)Nb(n,2n) ^(92m)Nb.
出处
《兰州大学学报（自然科学版）》
CAS
CSCD
北大核心
1992年第2期99-102,共4页
Journal of Lanzhou University(Natural Sciences)
关键词
活化法
微分截面
锌
activation method
differentiat
cross section
Zinc
