摘要
本文设计了一种针对4MeV静电加速器产生γ辐射的监测系统,它具有多个监测通道。每一通道均由γ射线探测器、放大电路、多道分析器、USB传输电路等组成。所有通道的探测数据都交给系统主控微机进行处理。通过编写相配套的数据分析软件,可实现对60KeV-3000KeV范围内γ辐射能量实时测量及能谱确定。为实现加速器的辐射监测防护提供确切依据。
This paper proposed a suit of radiation monitoring system with many monitoring channels aiming at detecting γ-ray radiation which is produced by 4MeV static electricity accelerator. Every channel is composed of y radial detector, amplifying circuit, multi-channel analyzer, and USB transmission circuit. The host controller deals with detecting data coming from all channels. By programming data analyzing software matching the system, it can measure γ-ray radiation energy from 60KeV to 3000KeV, ascertain its spectrometry and offer reliable data for carrying out accelerator radiation monitoring protection.
出处
《国外电子测量技术》
2006年第6期62-64,共3页
Foreign Electronic Measurement Technology
基金
河南省重点实验室4MeV正离子静电加速器建设项目资助
关键词
加速器
多道分析
辐射监测
能量线性曲线
accelerator, multi-channel analyzer, radiation monitoring, energy linearity curve.
