某工业电子直线加速器的辐射危害及防护  

Radiation Hazard and Protection of an Industrial Electronic Irradiation Accelerator

作　　者：杨芝歌[1] 张保增[1] 王玮[1] 

机构地区：[1]核工业北京地质研究院,北京100029

出　　处：《铀矿地质》2015年第5期541-546,共6页Uranium Geology

摘　　要：文章以能量为10 MeV的某工业电子直线加速器为例,介绍了加速器的工作原理及主要辐射危害因子。依据相关的国家辐射防护标准,对其辐照室屏蔽防护及辐射剂量进行定量估算,为该辐照室的辐射防护设计提供合理依据。根据计算结果,提出了相应的辐射防护措施,以保障辐射工作人员和公众的安全。The 10 MeV electronic irradiation accelerators under are widely used in industrial fields.This article taking a 10 MeV industrial electronic irradiation accelerator as an example to introduce the principle and the major radiation hazards of industrial electronic irradiation accelerator.To provide a reasonable ground for the radiation protection design of the irradiation chamber,we quantitatively estimated the shielding protection and the radiation dose based on relevant radio logical standards.According to the calculation results,radiation protection measures has been proposed to guarantee the safety of workers and the public under radioactive irradiation.

关 键 词：工业电子加速器 辐射危害 屏蔽设计 防护措施 

分 类 号：TL5[核科学技术—核技术及应用] TL7