放射性气溶胶监测仪探测限检测方法研究  

Study on Verification Methods for the Detection Limit of Radioactive Aerosol Monitors

作　　者：卢正永[1] 李爱武[1] 张志龙[1] 傅翠明[1] 杨俊武[1] 张延生[1] 

机构地区：[1]中国辐射防护研究院保健物理与核安全研究所,山西太原030006

出　　处：《原子能科学技术》2001年第6期518-524,共7页Atomic Energy Science and Technology

摘　　要：研究了放射性气溶胶监测仪的检测方法 ,即天然本底检测法和衰变检测法。两种方法不仅可检测监测仪的探测限 ,而且对各种监测仪探测限指标的物理意义能给以正确判断。介绍了检测方法 ,讨论了方法必须遵循的规范性要求。Two test methods, natural radioactive background method and decay method, used to verify the detection limit of radioactive aerosol monitors are studied. These methods not only are appropriate for the determination of detection limit of the monitors, but are useful for judging the right meaning of the detection limits that may be confused. The verification methods are simply described, and the regularities to be followed are discussed.

关 键 词：放射性气溶胶监测仪 探测限 天然本底 检测 检测方法 检测方法 衰变检测法 大气监测 

分 类 号：X837[环境科学与工程—环境工程] X85