南华大学学报（自然科学版）Issue(3)：6-9,4.
光子注量到周围剂量当量转换系数的Monte-Carlo模拟
Monte-Carlo Simulation of Conversion Coefficient for Ambient Dose Equivalent from PhotonFluence
花正东 1王德忠 2刘诚 2陈继亮 3王方2
作者信息
- 1. 上海市奉贤区环境监测站，上海201400
- 2. 上海交通大学 机械与动力工程学院，上海200240
- 3. 上海市环境保护局，上海200003
- 折叠
摘要
Abstract
The conversion coefficients for ambient dose equivalent from photon fluence were calculated using Monte-Carlo code EGS5 with photon energy 10 keV ~ 10 MeV. The two cases were considered in the simulation:1 ) without the secondary electrons in transport;2 ) with the secondary electrons in transport. Our results shows good agreement with prior study and the data recommended by ICRP 74 Report. The fitted formulae for calculating the con-version coefficients in the photon energy 20 keV ~ 10 MeV were given based on the data obtained by EGS5 code.关键词
蒙特卡罗/EGS5/光子注量/周围剂量当量Key words
Monte-Carlo/EGS5/photon fluence/ambient dose equivalent分类
数理科学引用本文复制引用
花正东,王德忠,刘诚,陈继亮,王方..光子注量到周围剂量当量转换系数的Monte-Carlo模拟[J].南华大学学报（自然科学版）,2013,(3):6-9,4.
