摘要
介绍了一台能量 2 5MeV、流强 4 0mA、功率 10 0kW的电子辐照加速器系统的屏蔽设计。实际测量结果表明 :屏蔽外的辐射水平低于国家标准规定的限值 ,设计是合理的。
The principles and calculation methods of shielding layer thickness for an electron irradiation accelerator with maximum energy of 2.5 MeV and maximum beam intensity of 40 mA are presented. Practical measurment data show that the radiation level outside the shielding is lower than the national standard, and so the design is reasonable.
出处
《原子能科学技术》
EI
CAS
CSCD
2001年第1期79-82,共4页
Atomic Energy Science and Technology
