Study of Annealing the Damaged HPGe Detector

Jianyong Zhang, X. Mo, Xiao Cai
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Abstract

High purity germanium detectors have important applications in many fields. Detector’s performance deteriorated significantly due to radiation of neutron. The annealing of damaged HPGe detector is expounded in this monograph. The experiment results indicate that raising the temperature to 70°C for five days, the restoration efficiency can reach 90%.
受损HPGe探测器的退火研究
高纯锗探测器在许多领域有着重要的应用。由于中子的辐射,探测器的性能明显下降。本文阐述了受损HPGe探测器的退火工艺。实验结果表明,将温度提高到70℃,保温5 d,恢复效率可达90%。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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