[1]蔡厚智,龙井华,刘进元,等.大面积MCP选通X射线分幅相机的研制[J].深圳大学学报理工版,2013,30(No.1(001-110)):30-34.[doi:10.3724/SP.J.1249.2013.01030]
 Cai Houzhi,Long Jinghua,Liu Jinyuan,et al.Investigation of large-format microchannel plate gated X-ray framing camera[J].Journal of Shenzhen University Science and Engineering,2013,30(No.1(001-110)):30-34.[doi:10.3724/SP.J.1249.2013.01030]
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大面积MCP选通X射线分幅相机的研制()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第30卷
期数:
2013年No.1(001-110)
页码:
30-34
栏目:
光电工程
出版日期:
2013-01-31

文章信息/Info

Title:
Investigation of large-format microchannel plate gated X-ray framing camera
作者:
蔡厚智12龙井华3刘进元2彭翔12贾凌2张月2黄龙2杨国洪4刘慎业4丁永坤4
1) 天津大学精密仪器与光电工程学院, 天津 300072
2) 深圳大学光电子器件与系统教育部重点实验室,广东省光电子器件与系统教育部重点实验室,深圳 518060
3) 深圳大学物理科学与技术学院,深圳 518060
4) 中国工程物理研究院激光聚变研究中心,四川 绵阳 621900
Author(s):
Cai Houzhi12 Long Jinghua3 Liu Jinyuan2 Peng Xiang12 Jia Ling2 Zhang Yue2 Huang Long2 Yang Guohong4 Liu Shenye4and Ding Yongkun4
1) College of Precision Instrument and Opto-electronics Engineering, Tianjin University, Tianjin 300072
2) Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education, Key Laboratory of Optoelectronic Devices and Systems of Guangdong, Shenzhen University, Shenzhen 518060
3) College of Physics Science and Technology, Shenzhen University, Shenzhen 518060
4) Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900
关键词:
X射线分幅相机大面积微通道板皮秒脉冲选通皮秒高压脉冲超快现象诊断
Keywords:
X-ray framing camera large-format microchannel plate picosecond pulse gated picosecond high-voltage pulse ultrafast phenomena diagnosis
分类号:
TL 816;O 536
DOI:
10.3724/SP.J.1249.2013.01030
文献标志码:
A
摘要:
研制大面积微通道板(microchannel plate, MCP)选通X射线皮秒分幅相机.MCP外径为106 mm,微带阴极宽度为12 mm.测量微带阴极的时域反射曲线,得到微带阴极的特性阻抗约为11 Ω,相机的时间记录长度约3 ns.对分幅相机进行联调实验,测得其时间分辨率为62 ps,空间分辨率为18.87 lp/mm.
Abstract:
A picosecond X-ray framing camera using a large-format gated microchannel plate (MCP) is described in this article. The diameter of the MCP is 106 mm and the width of each microstrip line cathode is 12 mm. The time domain reflectometry curves of the six microstrip lines are measured. The characteristic impedance of each microstrip line is shown to be about 11 Ω and the temporal record length of the camera is about 3 ns. The camera is tested and the experimental results show that the temporal resolution of the camera is 62 ps and the spatial resolution is 18.87 lp/mm.

参考文献/References:

[1] Liu Jinyuan, Niu Lihong, Peng Wenda, et al. Application of a fast electrical pulse in gated multichannel plate camera[J]. Review of Scientific Instruments, 2007, 78(5): 055104-1-055104-4.
[2] Kruschwitz A C, Wu M, Rochau G A. Monte Carlo simulations of microchannel plate detectors. II. pulsed voltage results[J]. Review of Scientific Instruments, 2011, 82(2): 023102-1-023102-8.
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[5] Cai Houzhi, Liu Jinyuan, Peng Xiang, et al. Design of an X-ray framing camera with wide microstrip line[J]. Chinese Journal of Lasers, 2012, 39(1): 0117001-1-0117001-7.(in Chinese).
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蔡厚智,刘进元,彭翔,等. X射线皮秒分幅相机的研制[J]. 深圳大学学报理工版,2012,29(2): 123-128.
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备注/Memo

备注/Memo:
Received:2012-09-12;Accepted:2012-11-20
Foundation:National Natural Science Foundation of China(10875080)
Corresponding author:Associate professor Long Jinghua. E-mail: jhlong@szu.edu.cn
Citation:Cai Houzhi, Long Jinghua, Liu Jinyuan, et al. Investigation of large-format microchannel plate gated X-ray framing camera[J]. Journal of Shenzhen University Science and Engineering, 2013, 30(1): 30-34.(in Chinese)
基金项目:国家自然科学基金资助项目(10875080)
作者简介:蔡厚智(1983-),男(汉族),江西省赣州市人,天津大学博士后研究人员. E-mail:caihzrobby@sohu.com
引文:蔡厚智,龙井华,刘进元,等. 大面积MCP选通X射线分幅相机的研制[J]. 深圳大学学报理工版,2013,30(1):30-34.
更新日期/Last Update: 2013-01-20