原子能科学技术2011，Vol.45Issue(10)：1266-1269,4.
应用蒙特卡罗方法表征HPGe探测器
Characterization of HPGe Detector With Monte Carlo Method
牟婉君 1李梅 1蹇源1
作者信息
- 1. 中国工程物理研究院核物理与化学研究所,四川 绵阳 621900
- 折叠
摘要
Abstract
Verifying calculational model of detector is important to calculate its detection efficiency with Monte Carlo method. HPGe detector crystal dead layer thickness and cold finger size were determined by Monte Carlo simulation along with experiment. The results show that when the crystal dimensions determined are used to calculate the detection efficiency, in the energy range of 59. 54-1 408. 1 keV, the relative deviation between simulated and experimental results is under 5%, which is validated by some experiments.关键词
蒙特卡罗方法/HPGe探测器/探测效率Key words
Monte Carlo method/ HPGe detector/ detection efficiency分类
能源科技引用本文复制引用
牟婉君,李梅,蹇源..应用蒙特卡罗方法表征HPGe探测器[J].原子能科学技术,2011,45(10):1266-1269,4.
