计量学报2011，Vol.32Issue(4)：377-380,4.DOI:10.3969/j.issn.1000-1158.2011.04.19
60C0γ射线空气比释动能量值国内比对
Comparison of Air Kerma in 60Co Gamma Rays
王坤 1张辉 1杨小元 1胡家成 1杨元第1
作者信息
摘要
Abstract
As the pilot laboratory, National Institute of Metrology organized the comparison for air kerma in 60Co gamma rays in China. There are IS laboratories join the comparison. The results show that the comparison difference of air kerma rate in reference point is within 0.6% , and the comparison difference of calibration factor for air kerma of transfer chambers is within 0. 8%.关键词
计量学/空气比释动能/60Coγ射线/比对Key words
Metrology/ Air kerma/ 60Co gamma ray/ Comparison分类
通用工业技术引用本文复制引用
王坤,张辉,杨小元,胡家成,杨元第..60C0γ射线空气比释动能量值国内比对[J].计量学报,2011,32(4):377-380,4.
