Study on induced radioactivity of China Spallation Neutron Source

Get Citation
WU Qing-Biao, WANG Qing-Bin, WU Jing-Min and MA Zhong-Jian. Study on induced radioactivity of China Spallation Neutron Source[J]. Chinese Physics C, 2011, 35(6): 596-602. doi: 10.1088/1674-1137/35/6/017
WU Qing-Biao, WANG Qing-Bin, WU Jing-Min and MA Zhong-Jian. Study on induced radioactivity of China Spallation Neutron Source[J]. Chinese Physics C, 2011, 35(6): 596-602.  doi: 10.1088/1674-1137/35/6/017 shu
Milestone
Received: 2010-08-30
Revised: 2010-10-19
Article Metric

Article Views(1814)
PDF Downloads(674)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

Study on induced radioactivity of China Spallation Neutron Source

Abstract: China Spallation Neutron Source (CSNS) is the first High Energy Intense Proton Accelerator planned to be constructed in China during the State Eleventh Five-Year Plan period, whose induced radioactivity is very important for occupational disease hazard assessment and environmental impact assessment. Adopting the FLUKA code, the authors have constructed a cylinder-tunnel geometric model and a line-source sampling physical model, deduced proper formulas to calculate air activation, and analyzed various issues with regard to the activation of different tunnel parts. The results show that the environmental impact resulting from induced activation is negligible, whereas the residual radiation in the tunnels has a great influence on maintenance personnel, so strict measures should be adopted.

    HTML

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return