Temporal resolution technology of a soft X-ray picosecond framing camera based on Chevron micro-channel plates gated in cascade

doi:10.1016/j.nima.2009.06.110

OPT OpenIR > 瞬态光学研究室

	Temporal resolution technology of a soft X-ray picosecond framing camera based on Chevron micro-channel plates gated in cascade
	Yang, Wenzheng1 ; Bai, Yonglin1 ; Liu, Baiyu1 ; Bai, Xiaohong2 ; Zhao, Junping 2; Qin, Junjun 2
	2009-09-11
发表期刊	NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
卷号	608 期号:2 页码:291-296
摘要	We describe a soft X-ray picosecond framing camera (XFC) based on Chevron micro-channel plates (MCPs) gated in cascade for ultra-fast process diagnostics. The micro-strip lines are deposited on both the input and the output surfaces of the Chevron MCPs and can be gated by a negative (positive) electric pulse on the first (second) MCP. The gating is controlled by the time delay T(d) between two gating pulses. By increasing T(d), the temporal resolution and the gain of the camera are greatly improved compared with a single-gated MCP-XFC. The optimal T(d), which results in the best temporal resolution, is within the electron transit time and transit time spread of the MCP. Using 250 ps, +/- 2.5 kV gating pulses, the temporal resolution of the double-gated Chevron MCPs camera is improved from 60ps for the single-gated MCP-XFC to 37 ps for T(d) = 350 ps. The principle is presented in detail and accompanied with a theoretic simulation and experimental results. (C) 2009 Elsevier B.V. All rights reserved.
文章类型	Article
关键词	Micro-channel Plate (Mcp) Soft X-ray Framing Camera Ultra-fast Diagnostics Temporal Resolution
WOS标题词	Science & Technology ; Technology ; Physical Sciences
DOI	10.1016/j.nima.2009.06.110
收录类别	SCI ; EI
关键词[WOS]	FUSION EXPERIMENTS ; SYSTEM
语种	英语
WOS研究方向	Instruments & Instrumentation ; Nuclear Science & Technology ; Physics ; Spectroscopy
WOS类目	Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Particles & Fields ; Spectroscopy
WOS记录号	WOS:000270326800010
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.opt.ac.cn/handle/181661/25264
专题	瞬态光学研究室
作者单位	1.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 2.Chinese Acad Sci, Key Lab Ultrafast Photoelect Diagnost Technol, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Yang, Wenzheng,Bai, Yonglin,Liu, Baiyu,et al. Temporal resolution technology of a soft X-ray picosecond framing camera based on Chevron micro-channel plates gated in cascade[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2009,608(2):291-296.
APA	Yang, Wenzheng,Bai, Yonglin,Liu, Baiyu,Bai, Xiaohong,Zhao, Junping,&Qin, Junjun.(2009).Temporal resolution technology of a soft X-ray picosecond framing camera based on Chevron micro-channel plates gated in cascade.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,608(2),291-296.
MLA	Yang, Wenzheng,et al."Temporal resolution technology of a soft X-ray picosecond framing camera based on Chevron micro-channel plates gated in cascade".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 608.2(2009):291-296.

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