解説
ウラン加速における放射線管理
2007 年 4 巻 3 号 p. 184-187
詳細
2007 年 4 巻 3 号 p. 184-187
In March 2007 the 238U beam was accelerated up to 345MeV/u at RIBF. Handling of U at the ion source involves some risks of surface contamination and internal exposure and the accelerator components are becoming contaminated with alpha emitters. The facility must meet the request of the laws and the actual safety, and the work must be properly controlled.
