1001- 4322(2012)07-1575-04
同步辐射标定闪烁体探测器灵敏度
何小安1杜华冰1李朝光1易荣清1肖体乔2
1.中国工程物理研究院激光聚变研究中心,四川绵阳621900;2.中国科学院上海应用物理研究所,上海201800
摘要: 利用上海同步辐射光源BL13W1光束线开展了闪烁体探测器的灵敏度标定方法的研究。
对光源的高次谐波以及闪烁体探测器的工作线性动态范围进行了实验研究,在此基础上建立了一种新的同步辐射标定闪烁体探测器灵敏度的方法。
通过对实验结果的理论拟合,得到与放射源方法相符合的灵敏度数据,验证了方法的准确性,提高了标定数据的精度。
同步辐射; 闪烁体探测器; 灵敏度; 等离子体
TN247 A10.3788/HPLPB20122407.15752012-03-262012-05-21
何小安(1984-),男,从事激光聚变X射线诊断工作;hexiaoan1984@163.com。
£减,观察_区,则探测;测器信号
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Scintillator's sensitivity calibration method
in synchrotron radiation facility
Du HuabingLi ChaoguangYi RongqingXiao Tiqiao
He Xiaoan。