摘要
本文简要评述了液闪效率示踪法的产生和它在猝灭校正中的地位,将液闪猝灭校正方法的发展分为三个阶段:宽道校正法、样品依赖性多道校正法和非样品依赖性校正法。指出效率示踪法是猝灭校正法的一个重大突破。并还对效率示踪法研究的现状作了简单综述。
The important position in quenching correction of liquid scintillation counting was evaluated. The development of automatic quenching correction technique for liquid scintillation counting was divided into three stages: primary stage broad channel correction method, dependant stage on interaction with the sample to be measured, and independandant stage on interaction with the sample efficiency tracing technique. It was pointed out that efficiency tracing method is an important breakthrough for quenching correction of liquid seintillation counting. The current situation of studying efficiency tracing method was also reviewed.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
1989年第3期162-166,共5页
Nuclear Electronics & Detection Technology
关键词
液体闪烁
计数
猝灭校正
效率示踪
Liquid scintillation counting, Quenching correction method, Efficiency tracing technique, Chemical quenching, Colour quenching
