Exploration of the Formula of the Cross-Talk Correction Factor in Water Quality-Determination of Gross Alpha and Gross Beta Activity-Thick Source Method
Exploration of the Formula of the Cross-Talk Correction Factor in Water Quality-Determination of Gross Alpha and Gross Beta Activity-Thick Source Method
In the"Water Quality-Determination of Gross Alpha Activity-Thick Source Method"(HJ898-2017),"Water Quality-Determination of Gross Beta Activity-Thick Source Method"(HJ899-2017),there are multiple terms in the formula for calculating the cross-talk correction factor.This article has been validated through theoretical derivation and experimental methods.The results indicate that there is a greater estimation of bias based on the formula for calculating the cross-talk correction factor.
关键词
总α和总β放射性/厚源法/串道比
Key words
gross alpha and gross beta activity/thick source method/cross-talk correction factor