Simulation of the electron collection efficiency of a PMT based on the MCP coated with high secondary yield material
文献类型：期刊论文
| 作者 | Chen, Lin1,2,4,5; Tian, Jinshou1,5 ; Zhao, Tianchi3; Liu, Chunliang4; Liu, Hulin1; Wei, Yonglin1; Sai, Xiaofeng1; Chen, Ping1,2; Wang, Xing1; Lu, Yu1
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| 刊名 | nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment
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| 出版日期 | 2016-11-01 |
| 卷号 | 835页码:94-98 |
| 关键词 | Collection efficiency Photomultiplier tube Microchannel plate Secondary electron yield |
| ISSN号 | 0168-9002 |
| 产权排序 | 1 |
| 通讯作者 | chen, lin (chenlin@opt.cn) |
| 英文摘要 | owning to the serious loss of photoelectrons striking at the input electrode of traditional microchannel plate (mcp), photoelectron collection efficiency (ce) of photomultiplier tubes based on mcp (mcp-pmts) fluctuates around the mcp open area fraction and cannot make a breakthrough. depositing a thin film of high secondary electron yield material on the mcp is proposed as an effective approach to improve the ce. the available simulation and experimental data to validate it, however, is sparse. in our work, a three-dimensional small area mcp model is developed in cst studio suite to evaluate the collection efficiencies of pmts based on the traditional mcp and the coated one, respectively. results predict that ce of the pmt based on the coated mcp has a significant increase and a better uniformity, which is expected to reach 100%. (c) 2016 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] | large-area photomultipliers ; microchannel plates ; charge cloud ; emission ; tubes |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000386057800010 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/28312]  |
| 专题 | 条纹相机工程中心 |
| 作者单位 | 1.Chinese Acad Sci, XIOPM, State Key Lab Transient Opt & Photon, 17 Xinxi Ave, Xian 710119, Shanxi Province, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China 3.Chinese Acad Sci, IHEP, Beijing 100049, Peoples R China 4.Xi An Jiao Tong Univ, Xian 710049, Peoples R China 5.Shanxi Univ, Collaborat Innovat Ctr Extreme Opt, Taiyuan 030006, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Lin,Tian, Jinshou,Zhao, Tianchi,et al. Simulation of the electron collection efficiency of a PMT based on the MCP coated with high secondary yield material[J]. nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment,2016,835:94-98. |
| APA | Chen, Lin.,Tian, Jinshou.,Zhao, Tianchi.,Liu, Chunliang.,Liu, Hulin.,...&Hui, Dandan.(2016).Simulation of the electron collection efficiency of a PMT based on the MCP coated with high secondary yield material.nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment,835,94-98. |
| MLA | Chen, Lin,et al."Simulation of the electron collection efficiency of a PMT based on the MCP coated with high secondary yield material".nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment 835(2016):94-98. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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