摘要
通过建立300keV^1.5M eV能区的γ射线的点源效率与源距离的拟合回归方程,解决了效率随源距离变化的修正问题,为某些特殊要求下快速测量速报数据提供理论支持。
It deals with the regression equation between radiation detection efficiency and distance for T point source in 300keV- 1.5MeV, founds the correct between radiation detection efficiency and distance, provides support for rapid survey expedited reporting in some Special occasions.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
2009年第6期1432-1434,共3页
Nuclear Electronics & Detection Technology
关键词
速报数据
探测效率
直线拟合
核物理
expedited reporting, detection efficiency, fitting a straight line
