摘要
广东省环境辐射监测中心自1989年成立以来,一直从事环境辐射监测工作。本文结合在监测中心实际工作中遇到的问题,对测量分析结果数据的有效数字位数、γ能谱测量的本底扣除、低于探测限的数据报送、平行样复检样和比对样的评判标准等方面进行了初步探讨。
Guangdong Environmental Radiation Monitoring Center （GREC） has been engaged in environmental radiation monitoring since it was established in 1989. Combined with problems encountered in our daily work, such issues as significant digits of measurement results, background subtraction in γ - spectrometry measure- ment, reporting of data below detection limit, and the evaluation criteria of the results of duplication measure- ment, re - measurement and inter laboratory comparison are discussed.
出处
《辐射防护通讯》
2015年第3期33-36,共4页
Radiation Protection Bulletin
关键词
辐射监测
有效数字
本底扣除
探测限
Radiation Monitoring
Significant digit
Background subtraction
Detection limit
