| 阵列BF3计数器制作与性能研究 |
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| 引用本文： | 唐章奎,唐正元,徐荣昆,刘汉刚,李波均,胡孟春,范娟.阵列BF3计数器制作与性能研究[J].原子能科学技术,2005,39(2):179-182. |
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| 作者姓名： | 唐章奎 唐正元 徐荣昆 刘汉刚 李波均 胡孟春 范娟 |
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| 作者单位： | 中国工程物理研究院,核物理与化学研究所,四川,绵阳,621900 |
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| 摘 要： | 设计和实验研制了用于脉冲中子源中子产额绝对测量的阵列BF3 计数器,并在加速器上进行了DT中子灵敏度标定实验。给出了该计数器测量DT脉冲中子产额的测量结果和测量不确定度,并与其它测量方法的测量结果进行了比较。实验验证了BF3 设计的可行性和DT脉冲中子产额测量数据的可靠性。
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| 关 键 词： | 阵列BF3计数器 灵敏度标定 DT脉冲中子产额测量 |
| 文章编号： | 1000-6931(2005)02-0179-04 |
Development and Performance Research of Array BF3 Detector |
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| TANG Zhang-kui,TANG Zheng-yuan,XU Rong-kun,LIU Han-gang,LI Bo-jun,HU Meng-chun,FAN Juan.Development and Performance Research of Array BF3 Detector[J].Atomic Energy Science and Technology,2005,39(2):179-182. |
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| Authors: | TANG Zhang-kui TANG Zheng-yuan XU Rong-kun LIU Han-gang LI Bo-jun HU Meng-chun FAN Juan |
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| Abstract: | The array BF_3 detector was designed and developed for measuring DT pulse neutron yields. The detection sensitivity of detector was calibrated by a series of neutron measurement on the accelerator. The relative measuring data and its uncertainty from array BF_3 detection were obtained and compared with that from other measuring (methods). Experiment data verifies the reliability of array BF_3 detector to be used for (measuring) DT pulse neutron. |
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| Keywords: | array BF_3 detector sensitivity calibration yield measurement of DT pulse neutron |
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