一种高速多通道核辐射信号采集系统的设计  

Design of a High Speed Nuclear Radiation Signal Sampling System with Many Detecting Channels

作　　者：杨全玖[1] 杨光[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,郑州450001

出　　处：《郑州大学学报（理学版）》2005年第4期39-41,共3页Journal of Zhengzhou University:Natural Science Edition

基　　金：河南省重点实验室资助项目

摘　　要：为4 MV静电正离子加速器设计制作了核辐射监测系统,采用高速多通道核辐射信号采集控制系统.该系统的核电路部分采用最新的芯片产品和优化的软件编程,硬件安排合理.在仅仅更换不同的探头后,便可探测分析γ,X及快中子辐射.在参数稍做调整之后,就可以广泛适用于其他辐射监测.The system designed for monitoring the nuclear radiant intensity of 4 MV static electricity accelerator is introduced. It adopts the high speed radiation signal sampling control system with many detecting channels. The system is designed by the newest chip product, reasonably dealt with hardware and optimized programmer calculation. It can detect and analyze the radiation of γ,X and fast neutron by changing different detection head, and therefore this system can be broadly applied to monitor other radiation through changing its parameter.

关 键 词：核监测 高速信号采集 峰值保持 打包式数据传输 

分 类 号：TL812[核科学技术—核技术及应用]