摘要
在β-γ综合测铀基础上,用大晶体、大道宽,突出^(40)K的11.46MeVγ贡献,使钾的铀当量趋近零值,可以实现含钾样中铀的准确测定。
Based on the comprehensive measurement of uranium with β-γ method the accurate determination of uranium in potassium-bearing samples can be realized with large crystal and wide channel through pushing the gamma contribution from ^(40)K at 1.46 MeV and making eU of potassium trend to zero value.
出处
《铀矿地质》
CSCD
北大核心
1989年第2期121-124,共4页
Uranium Geology
关键词
β-γ法
样品
钾
铀
β-γ_(1.46M. V), Sample, Potassium, Uranium
