Development of Real-time X Ray Accumulated Dose Detection System
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摘 要
介绍一种用于测量X射线累积剂量的实时检测系统,该系统采用有限积分法检测X射线剂量,并将测量数据快速传输给计算机进行处理。结果表明,该系统可快速准确地测量X射线相对剂量,输出信号动态范围较宽,测量相对误差较小,经标定后可测量射线的绝对剂量。
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Abstract
A real-time accumulated X ray dose detection system based on time-limited integral method was described. The X ray dose could be detected quickly and accurately by the system and the data were delivered to a computer. It was showed that relative radiation dose could be measured with small relative error and wider dynamic range and absolute dose could be got after calibration.
中图分类号 TG115.28
所属栏目 科研成果与学术交流
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收稿日期 2004/10/20
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引用该论文: JIANG Xian-shen,HAN Yan. Development of Real-time X Ray Accumulated Dose Detection System[J]. Nondestructive Testing, 2006, 28(2): 68~69
姜先申,韩 焱. X射线累积剂量实时检测系统的研制[J]. 无损检测, 2006, 28(2): 68~69
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参考文献
【1】汲长松.核辐射探测器及其实验技术手册[M].北京:原子能出版社,1990.
【2】詹福如,袁宏永,苏国锋.光电探测器微变信号放大电路的设计与分析[J].激光与红外,2002,32(1):54-55.
【3】刘天宽.IOF实验中软X射线能量的限时积分测量方法研究[D].合肥:中国科技大学,1998.
【2】詹福如,袁宏永,苏国锋.光电探测器微变信号放大电路的设计与分析[J].激光与红外,2002,32(1):54-55.
【3】刘天宽.IOF实验中软X射线能量的限时积分测量方法研究[D].合肥:中国科技大学,1998.
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