Detection efficiency for an ultraviolet photon counting imaging system based on the Ge induction readout
文献类型：期刊论文
| 作者 | Zhang, Xinghua1; Zhao, Baosheng2; Liu, Yong'an2; Zhao, Feifei2; Yan, Qiurong2 |
| 刊名 | nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment
 |
| 出版日期 | 2010-10-01 |
| 卷号 | 622期号:1页码:311-315 |
| 关键词 | Photon counting imaging Induction readout Wedge and strip anode Count rate |
| ISSN号 | 0168-9002 |
| 英文摘要 | the detection efficiency, assumed proportional to the count rate, of an ultraviolet photon counting imaging system based on the ge induction readout is studied. for the ge induction readout, the system count rate with different ge layer resistances, ge layer thicknesses and ceramic thicknesses are tested under different light intensities. the test results show that the system count rate with a high resistance in the ge layer is lower than that with a low resistance in the ge layer; further, the imaging area decreases as the ge layer resistance increases under high photon flux. moreover the system count rate with a thick ge layer is lower than that with a thin ge layer. in addition, the system count rate with 2-mm ceramic is higher than that with 1.5- and 3-mm ceramic. the above observation should be considered when designing an ultraviolet photon counting imaging detector based on the ge induction readout. (c) 2010 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] | position ; microscope ; mission ; anodes |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000282530300045 |
| 公开日期 | 2011-07-12 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/10019]  |
| 专题 | 西安光学精密机械研究所_光电子学研究室 |
| 作者单位 | 1.Hebei Univ Technol, Sch Mat Sci & Engn, Tianjin 300130, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Xinghua,Zhao, Baosheng,Liu, Yong'an,et al. Detection efficiency for an ultraviolet photon counting imaging system based on the Ge induction readout[J]. nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment,2010,622(1):311-315. |
| APA | Zhang, Xinghua,Zhao, Baosheng,Liu, Yong'an,Zhao, Feifei,&Yan, Qiurong.(2010).Detection efficiency for an ultraviolet photon counting imaging system based on the Ge induction readout.nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment,622(1),311-315. |
| MLA | Zhang, Xinghua,et al."Detection efficiency for an ultraviolet photon counting imaging system based on the Ge induction readout".nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment 622.1(2010):311-315. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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