南华大学学报（自然科学版）Issue(4)：5-9,13,6.
时间间隔分析法和延迟符合法测量低浓度220 Rn的对比实验研究
The Contrast ExPerimental Study on Measurement of Radon IsotoPes 220 Rn by Time Interval Analysis Method and Delay Coincidence Method
摘要
Abstract
This article focuses on the time interval analysis( TIA method) method and de_lay coincidence method at the same time measuring 10 Bq of 220 Rn standard source,both for the same experimental platform and conditions. Lucas detector(FD_125) was applied to flow_through measure the standard 220 R,two different data processing methods were estab_lished by changing the software. It can be seen,the time interval analysis is more accurate than delay coincidence for measuring the low 220 Rn.关键词
时间间隔分析方法/220 Rn的测量/延迟符合法Key words
time interval analysis method/220 Rn measurement/delay coincidence method分类
能源科技引用本文复制引用
祁铁涛,齐宇虹,颜拥军,杨朝桐,付德顺..时间间隔分析法和延迟符合法测量低浓度220 Rn的对比实验研究[J].南华大学学报（自然科学版）,2014,(4):5-9,13,6.基金项目
湖南省大学生研究性学习和创新实验计划基金资助项目(13177) （13177）
湖南省高校产业化培育基金资助项目(13CY014) （13CY014）
