Design and analysis of the tunnel connecting the beamcorridor and the spectrum hall of the CSNS |
| |
Authors: | LIU Jian WANG Qing-Bin WU Qing-Biao MA Zhong-Jian Institute of High Energy Physics CAS Beijing China |
| |
Affiliation: | LIU Jian WANG Qing-Bin WU Qing-Biao MA Zhong-Jian Institute of High Energy Physics,CAS,Beijing 100049,China |
| |
Abstract: | There is a tunnel connecting the beamcorridor and the target station in the spectrum hall in the CSNS project.The length of the tunnel is about 20 m.The shielding design of the tunnel is very significant for the persons working in the spectrum hall because the tunnel is not covered by soil for shielding.In order to reduce the dose rate at the exit of the cable ducts,we use the ISIS construction,which is designed with four turnings,as a reference for the tunnel design.The thickness of the shielding is obtain... |
| |
Keywords: | CSNS dose rate optimization cable duct shielding FLUKA |
本文献已被 CNKI 维普 万方数据 等数据库收录! |
| 点击此处可从《中国物理 C》浏览原始摘要信息 |
|
点击此处可从《中国物理 C》下载全文 |