一台氪-85探测器的性能测试
孙雨豪 （ 中国原子能科学研究院 ）
徐旭涛 （ 中国原子能科学研究院 ）
https://doi.org/10.37155/2717-5316-0622-71Abstract
对新型85Kr自动分析仪中的PIPS探测器进行性能测试，测试结果表明，该设备探测限为28.55Bq/m3 ，该 设备性能满足《核电厂流出物放射性监测技术规范（试行）》（国核安发{2020}44号）文中对于85Kr测量的探测限小 于102 Bq/m3 的要求，该设备中的PIPS探测器对85Kr的探测效率可达到21.5%，其本底计数率低至0.0875cps。
Keywords
85Kr测量；PIPS探测器；85Kr自动分析仪；惰性气体监测；性能测试Full Text
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and tritium to the environment and tritium to krypton-85 ratios
as source indicators[J]. Isotope ratios as pollutant source and
behavior indicators, 1975.
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of atmospheric krypton-85 as indicator for plutonium
separation[J]. International Workshop on the Status of
Measurement Techniques for the Identification of Nuclear
Signatures,1997.
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W. Conclusions on plutonium separation from atmospheric
krypton-85 measured at various distances from the Karlsruhe
reprocessing plant[R], 2004,73(2):203-222.
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Copyright © 2025 孙雨豪,徐旭涛
Publishing time:2025-11-30
This work is licensed under a Creative Commons Attribution 4.0 International License
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