| 用于中子诊断的塑料闪烁探测器性能标定 |
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| 引用本文： | 陈红素,陈家斌. 用于中子诊断的塑料闪烁探测器性能标定[J]. 核电子学与探测技术, 2002, 22(5): 459-461 |
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| 作者姓名： | 陈红素 陈家斌 |
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| 作者单位： | 中国工程物理研究院激光聚变研究中心,高温高密度等离子体;物理重点实验室,绵阳919信箱986分箱,621900 |
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| 基金项目： | 8 6 3- 416 - 3- 2 .5 |
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| 摘 要： | 介绍了用于脉冲中子诊断的塑料闪烁探测器特性，并通过K－400加速器和脉宽10ns的窄脉冲中子管分别刻度了探测器的DT中子探测效率和灵敏度。探测效率的计算值与实测数据在误差范围内是一致的。
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| 关 键 词： | 脉冲中子诊断 激光聚变 塑料闪烁探测器 窄脉冲中子管 DT中子灵敏度 探测效率 热核中子产额 |
| 文章编号： | 0258-0934(2002)05-0459-03 |
| 修稿时间： | 2002-01-07 |
The characteristic calibration of the plastic scintillation detector for neutron diagnostic |
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| CHEN Hong su,CHEN Jia bin. The characteristic calibration of the plastic scintillation detector for neutron diagnostic[J]. Nuclear Electronics & Detection Technology, 2002, 22(5): 459-461 |
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| Authors: | CHEN Hong su CHEN Jia bin |
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| Abstract: | This paper presents the characteristic of the plastic scintillation detector used for pulse neutron diagnostic. The detection efficiency and sensitivity of the detector to DT neutron have been calibrated by the K 400 accelerator and by the pulse neutron tube, separately. The detection efficiency from the experiment is in agreement with that from calculation in the range of experimental errors. |
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| Keywords: | plastic scintillation detector pulse neutron tube sensitivity to DT neutron detection efficiency |
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