氚靶生产现场氚监测系统的构建  

Development of Radiation Monitoring System for Preparation Laboratory of Tritium Target

作　　者：陈志林[1] 常瑞敏[1] 贺月虹[1] 吴冠银[1] 穆龙[1] 王和义[1] 陈平[1] 华生[1] 

机构地区：[1]中国工程物理研究院核物理与化学研究所,四川绵阳621900

出　　处：《原子能科学技术》2010年第7期893-896,共4页Atomic Energy Science and Technology

摘　　要：氚靶生产过程中的氚监测是保障工作安全进行的有力条件。通过建立1套中央控制多区域监测子系统,并辅之以便携式监测仪器及取样设备,构建成1套完整的氚靶生产现场氚监测系统。系统在氚靶生产过程中得以应用,结果表明,中央控制多区域监测系统的响应时间小于10s,其它设备运行正常,能很好地满足氚靶生产现场的监测要求。Radiation monitor is one of the key points for a successful preparation laboratory of tritium target.A whole monitor system in preparation laboratory of tritium target was based on both the main centralized multi-area systems and portable instruments,as well as the sampling system.It was checked out in the tritium target preparation progress.The results indicate that the response time of centralized multi-area systems is less than 10 s,and other instruments also work well.This monitor system can meet the need of tritium monitor in tritium target preparation laboratory very well.

关 键 词：氚靶 在线监测 氚防护 

分 类 号：TL811[核科学技术—核技术及应用] TL751