铀矿冶2018，Vol.37Issue(2)：125-129,141,6.DOI:10.13426/j.cnki.yky.2018.02.011
HpGeγ谱测量铀矿样品中40K结果比对
Inter-laboratory Contrast of the Analysis Results of 40K in Uranium Mine by HpGe γ Spectrometry
李多宏 1张继龙 1周志波 1黎春 1谭西早 1杨丽芳 1王岚 1武朝辉 1何丽霞1
作者信息
摘要
Abstract
An activity of "BRIUG IC-2016 laboratory comparison of uranium geological sample compo-nent analysis"was organized by Beijing Research Institute of Uranium Geology Analytical Laboratory in May,2016.Our laboratory took part in this activity to measure 40K as the comparison.HpGe γ spectroscopy was employed to determine 40K in uranium mine.At the same time,other two methods included x ray fluorescence and HR-ICP-MS analysis were used to determine 40K inter-laboratory as the contrast.The analysis results of the three method show highly consistency.The results indicate that HpGe γ spectrometry to measure 40K in the uranium geological sample is convenience and accura-cy,analysis results are reliable.By this activity,the laboratory analysis level was understood as well as the testing capability w as also improved.关键词
铀矿/比对/HpGeγ谱/相对比较法Key words
uranium mine/contrast/HpGe γ spectrometry/relative comparative method分类
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李多宏,张继龙,周志波,黎春,谭西早,杨丽芳,王岚,武朝辉,何丽霞..HpGeγ谱测量铀矿样品中40K结果比对[J].铀矿冶,2018,37(2):125-129,141,6.
