[1]苏德坦,叶 皓,孙建宁,等.地磁场下微通道板型光电倍增管性能研究[J].红外技术,2020,42(8):742-746.[doi:doi:10.11846/j.issn.1001_8891.202008006]
 SU Detan,YE Hao,SUN Jianning,et al.Performance of the Microchannel Plate Type Photomultiplier Tube Under a Geomagnetic Field [J].Infrared Technology,2020,42(8):742-746.[doi:doi:10.11846/j.issn.1001_8891.202008006]
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地磁场下微通道板型光电倍增管性能研究
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《红外技术》[ISSN:1001-8891/CN:CN 53-1053/TN]

卷:
42卷
期数:
2020年第8期
页码:
742-746
栏目:
出版日期:
2020-08-23

文章信息/Info

Title:
Performance of the Microchannel Plate Type Photomultiplier Tube
Under a Geomagnetic Field
文章编号:
1001-8891(2020)08-0742-05
作者:
苏德坦2叶 皓2孙建宁12司曙光2黄国瑞2曹宜起2 钱 森3李 珅2王兴超2任 玲2马丽双4
1. 微光夜视技术重点实验室,陕西 西安 710065 ;2. 北方夜视技术股份有限公司,江苏 南京 211106 ; 3. 中国科学院高能物理研究所,北京 100049 ;4. 核探测与核电子学国家重点实验室,中国科学技术大学,安徽 合肥 230026
Author(s):
SU Detan2YE Hao2SUN Jianning12SI Shuguang2HUANG Guorui2 CAO Yiqi2QIAN Sen3LI Shen2WANG Xingchao2REN Ling2MA Lishuang4
 1. Science and Technology on Low-Light-Level Night Version Laboratory, Xian 710065, China; 2. North Night Vision Technology CO. LTD, Nanjing 211106, China; 3. Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China; 4. State Key Laboratory of Particle Detection and Electronics, University of Science and Technology of China, Hefei 230026, China
关键词:
微通道板型光电倍增管地磁场聚焦级结构
Keywords:
MCP-PMT geomagnetic field focusing structure
分类号:
O472
DOI:
doi:10.11846/j.issn.1001_8891.202008006
文献标志码:
A
摘要:
通过基于电子学取数的测试系统,在地磁场环境对两种不同聚焦级结构的微通道板型光电倍增管(microchannel plate type photomultiplier tubes,MCP-PMT)进行了各项性能测试,例如单光电子谱、后脉冲、渡越时间涨落、信号上升下降时间、收集效率等。并通过改变光电倍增管与地磁场的相对位置,测得不同角度下MCP-PMT的性能,并且经对比屏蔽磁场条件下与地磁场环境下MCP-PMT的性能,定性分析了地磁场对MCP-PMT的性能影响。
Abstract:
Using the electronic data acquisition system, various performance tests of microchannel plate type photomultiplier tubes (MCP-PMT) at different focus levels were performed in the geomagnetic environment, such as single photoelectron spectrum and after pulse, transit time fluctuations, signal rise and fall time, collection efficiency and so on. By changing the relative position of the photomultiplier tube and the geomagnetic field, the performance of the MCP-PMT at different angles was measured, and the geomagnetic field was qualitatively analyzed by comparing the performance of MCP-PMT under the shielding magnetic field and geomagnetic field.

参考文献/References:

[1].ZONG Zizhao. Study of cosmic rays by Auger and LHAASO: R&D and Data Analysis of Auger Prime and simulations for LHAASO[D]. Paris: Universite? Paris-Saclay, 2018.
[2].王文文. 大面积光电倍增管地磁场性能影响和寿命老化研究[D]. 南京: 南京大学, 2015.
[3].WANG Wenwen. The Research on Geomagnetic Effect and Aging Performance of Large Area MCP-PMT[D]. Nanjing: Nanjing University, 2015.
[4].Rieke J, Belias A, Dzhygadlo R, et al . Resolution changes of MCP-PMTs in magnetic fields[J]. Journal of Instrumentation , 2016, 11(5): C05002.
[5].LIAO Donghao, LIU Hongbang, ZHOU Yixiong , et al . Study of TTS for a 20-inch dynode PMT[J]. Chinese Physics C, 2017, 41(7): 127-132.

备注/Memo

备注/Memo:
收稿日期:2019-09-29;修订日期:2020-08-13.
作者简介:苏德坦(1963-),男,研究员级高级工程师,主要从事微光像增强器的研究工作。E-mail:leagmoon@icloud.com。
更新日期/Last Update: 2020-08-19