原子能科学技术2016，Vol.50Issue(11)：2081-2084,4.DOI:10.7538/yzk.2016.50.11.2081
脉冲中子探测器用国产 PMT 的批量测试研究
Study and Batch Test of Homemade PMTs Used for Pulsed Neutron Detector
马烈华 1艾杰 1马景芳 1向艳军1
作者信息
- 1. 中国工程物理研究院流体物理研究所，四川绵阳 621900
- 折叠
摘要
Abstract
For the development of pulsed neutron detectors ,a batch test of the home‐made GDB‐235 PM Ts was carried out .Using relative measurement method ,the distri‐bution of the PM Ts’ anode sensitivities was obtained .In order to assess the applicabili‐ty of the PMT to extreme temperature ,high and low temperatures storage test was carried out and the statistical law of the PM Ts’ sensitivity change rates was obtained . By using the Lissajous figure method ,it is shown that the average of the maximum linear output voltage of the PMTs is 369.9 mV ,which can meet the requirements of the pulsed neutron detector .关键词
PMT/批量测试/脉冲线性幅度Key words
PM T/batch test/pulsed linear voltage分类
能源科技引用本文复制引用
马烈华,艾杰,马景芳,向艳军..脉冲中子探测器用国产 PMT 的批量测试研究[J].原子能科学技术,2016,50(11):2081-2084,4.
