| G-M计数管对14MeV快中子的相对灵敏度 |
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| 引用本文： | 骆亿生,陈迪,郭勇,李忠英,王长盛. G-M计数管对14MeV快中子的相对灵敏度[J]. 核技术, 1987, 0(4) |
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| 作者姓名： | 骆亿生 陈迪 郭勇 李忠英 王长盛 |
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| 作者单位： | 北京放射医学研究所(骆亿生，陈迪，郭勇)，西南核物理与化学研究所(李忠英)，西南核物理与化学研究所(王长盛) |
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| 摘 要： | 用铅吸收方法确定了几种G-M计数管(Philps)18509计数管、(Philps)18550计数管、J417计数管和FWT GM-2计数管)对D-T 14MeV快中子的相对灵敏度(K_α)。对实验数据的处理采用了与现有方法有所不同的方法,并与现有的方法进行了比较分析。对实验方法和数据处理中的有关问题进行了讨论。
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| 关 键 词： | D+T快中子 G-M计数管 快中子剂量测定 相对中子灵敏度 |
The relative sensitivity (K_u) of G-M counter to 14 MeV neutrons |
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| Luo Yisheng Chen Di Guo Yong. The relative sensitivity (K_u) of G-M counter to 14 MeV neutrons[J]. Nuclear Techniques, 1987, 0(4) |
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| Authors: | Luo Yisheng Chen Di Guo Yong |
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| Affiliation: | Luo Yisheng Chen Di Guo Yong (Beijing Institute of Radiological Medicine) Li Zhongying Wang Changsheng(Southwest Institute of Physics and Chemistry) |
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| Abstract: | The relative sensitivities (Ks) of several types of G-M counter photon dosimeters were determined with lead absorption method for D-T 14MeV neutrons. Measurements were performed with philips 18509 and 18550, J417 and FWT GM-2 counters. Experimental details and results obtained are given. Some problems are discussed with respect to different data treatment methods. The results for 18509 and 18550 counters are consistent well with reported in the literature. |
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| Keywords: | D-T fast neutrons G-M counter fast neutron dosimetry relative neutron sensitivity |
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