摘要
用活化法相对于Au的中子俘获截面,测量了22~1100keV能区~[5]Eu(n,γ)^(152g,m)Eu和^(153)Eu(n,γ)^(154)Eu的反应截面,测量精度为6%~7%,并将测量结果与现有实验数据作了比较.
The cross sections for the ̄(151) Eu(n,) ̄(152m,g)Eu and ̄(153)Eu(n,γ) ̄(154)Eu reactions havebeen measured relative to that of gold for neutron energy from 22 to 1100 keV,using the activationtechnique. The accuracy of the measurement is 6%~7%. The experimental results were comparedwith existing data.
出处
《四川大学学报(自然科学版)》
CAS
CSCD
1995年第6期662-665,共4页
Journal of Sichuan University(Natural Science Edition)
基金
IAEA和中国核数据中心资助
关键词
活化法
铕
同位素
中子截面
俘获截面
activation technique
^(151)Eu(n,γ)^(152mg)Eu
^(153)Eu(n,γ^(154)Eu
cross section