Temporal resolution technology of a soft X-ray picosecond framing camera based on Chevron micro-channel plates gated in cascade
文献类型：期刊论文
| 作者 | Yang, Wenzheng1 ; Bai, Yonglin1; Liu, Baiyu1; Bai, Xiaohong2; Zhao, Junping2; Qin, Junjun2
|
| 刊名 | nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment
 |
| 出版日期 | 2009-09-11 |
| 卷号 | 608期号:2页码:291-296 |
| 关键词 | Micro-channel plate (MCP) Soft X-ray framing camera Ultra-fast diagnostics Temporal resolution |
| 英文摘要 | 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. |
| WOS标题词 | science & technology ; technology ; physical sciences |
| 类目[WOS] | instruments & instrumentation ; nuclear science & technology ; physics, particles & fields ; spectroscopy |
| 研究领域[WOS] | instruments & instrumentation ; nuclear science & technology ; physics ; spectroscopy |
| 关键词[WOS] | fusion experiments ; system |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000270326800010 |
| 公开日期 | 2015-09-15 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/25264]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 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. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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