同位素Issue(2)：75-80,6.DOI:10.7538/tws.2015.28.02.0075
60 Co 放射源运输容器屏蔽性能检测
Shielding Performance Measurements on Container for 60 Co Radioactive Sources Transport
孙洪超 1李国强 1闫峰 1庄大杰 1孙树堂 1王学新1
作者信息
- 1. 中国辐射防护研究院，山西 太原 030006
- 折叠
摘要
Abstract
Some radioactive sources are often used in irradiation industry and radiothera‐py ,such as 60Co ,137Cs ,131I ,32P ,153Sm ,99Mo ,90Sr ,89Sr and so on .The radiation includeα、β、γ and n .The radiation from γ sources are the mostly concerned during the transporting of radioactive sources .The shielding performance measurements on con‐tainer for 60Co radioactive sources transport were discussed by using both Monte Carlo method simulation calculation and experiment measurement . Some important factors w as discussed w hich could affect the results of shielding performance measurements . The layout of radioactive sources had a important impact on the monitoring results of the external radiation levels of radiation sources transport container .The results affor‐ded the contribution to the improvement of the radiation monitoring and management of radioactive material transportation package .关键词
辐射水平监测/辐射屏蔽性能检测/放射源运输容器Key words
radiation levels monitoring/shielding performance measurements/radioac-tive sources transport container分类
能源科技引用本文复制引用
孙洪超,李国强,闫峰,庄大杰,孙树堂,王学新..60 Co 放射源运输容器屏蔽性能检测[J].同位素,2015,(2):75-80,6.
