摘要
本文介绍了用高纯锗γ谱仪测量铀矿样品中与^(231)Pa处于平衡状态的某些子体的γ放射性,从而确定^(231)Pa含量的方法。讨论了测量中的干扰因素,并与α谱法相对比。
This paper introduces the determination of gamma radioactivity of some daughter elements in equilibrium with ^(231)Pa in uranium ore samples by gamma-ray spectrometer with high purity germanium in order to determine the ^(231)Pa content. Interference factors in the determination are discussed and comparison with the alpha spectrometry is made.
出处
《铀矿地质》
CSCD
北大核心
1991年第4期251-253,共3页
Uranium Geology
关键词
铀矿
样品
高纯锗Γ谱仪
231Pa
Gamma-ray spectrometer with high purity germanium, ^(231)Pa content, Interference factors
