一种用于核辐射监测信号的多微处理系统  

A Multimicroprocessor System for Monitoring Radiation

作　　者：杨光[1] 杨全玖[1] 马冰[1] 鲁向[1] 赵书俊[1] 吕云鹏[1] 

机构地区：[1]郑州大学物理工程学院,河南郑州450052

出　　处：《现代电子技术》2005年第21期75-76,共2页Modern Electronics Technique

基　　金：河南省粒子束重点实验室建设项目

摘　　要：介绍了4兆伏静电正离子加速器的监测防护系统,该系统由多个微处理器与主控机分布式分布,组成高速多通道辐射信号采集控制系统,可以对多点核辐射的能量、强度、剂量率,剂量及剂量当量进行监测。系统的核电路部分采用最新的芯片产品,合理的硬件安排,优化的软件编程,在仅更换不同的探头后,便可探测分析,γX及快中子辐射。在参数稍做调整之后,就可以广泛应用于类似条件的其他场所的辐射监测。This article introduces the radiation and monitoring system distributed by the main control computer with multi- microprocessor,making up the high speed and radiation singal sampling control system with many detecting channels. It can monitor the energy ,intensity ,dose rate ,dose and dose equivalent of much kinds of radiation. Furthermore the system is designed by the newest chip product ,reasonably dealed with hardware and optimized programme calculation. It can detect and analyse the radiation of γ,X and fast neutron by changing different detection head,therefore this system can be abroadly applied to monitor other radiation through changing its parameter.

关 键 词：多微处理器 辐射防护 分布式 静电正离子加速器 

分 类 号：TL81[核科学技术—核技术及应用]