MRPC辐照性能试验系统设计  

The design for the test system of radiation effect on multi-gap plate chamber

作　　者：李洋[1] 李元景[1] 王义[1] 来永芳[1] 岳骞[1] 

机构地区：[1]清华大学工程物理系,北京100084

出　　处：《核电子学与探测技术》2006年第6期990-993,共4页Nuclear Electronics & Detection Technology

摘　　要：研究MRPC探测器的抗辐照性能,对于RHIC-STAR实验MRPC-TOF的长期稳定运行具有重要意义。设计制作了3.7GBq60Coγ放射源MRPC辐照性能试验系统,并在两种不同剂量率下进行了辐照实验,得到了MRPC辐照前后的性能变化情况。In order to keep the MRPC-TOF of RHIC-STAR stable running, it is very important to study the radiation effect of MRPC performances. In this paper with 100mCi ^60Co a radiation effect test system on MRPC has been designed and set up. Meanwhile with two different dose rates, the change of MRPC performances has been acquired.

关 键 词：MRPC 辐照性能试验系统 辐照装置 

分 类 号：TL816[核科学技术—核技术及应用]