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Measurements of charge transfer efficiency in a proton-irradiated swept charge device
Wang YS(王于仨); Yang YJ(杨彦佶); Chen Y(陈勇); Wang, YS; Yang, YJ; Chen, Y; Liu, XY; Cui, WW; Xu, YP; Li, CK; Li, MS; Han, DW; Chen, TX; Huo, J; Wang, J; Li, W; Hu, W; Zhang, Y; Lu, B; Yin, GH; Zhu, Y; Zhang, ZL; Liu XY(刘晓艳); Cui WW(崔苇苇); Xu YP(徐玉朋); Li CK(李承奎); Li MS(李茂顺); Han DW(韩大炜); Chen TX(陈田祥); Huo J(霍嘉); Wang J(王娟); Li W(李炜); Hu W(胡渭); Zhang Y(张艺); Lu B(陆波); Yin GH(尹国和); Zhu Y(朱玥); Zhang ZL(张子良)
Source PublicationCHINESE PHYSICS C
AbstractCharged Coupled Devices (CCDs) have been successfully used in several low energy X-ray astronomical satellites over the past two decades. Their high energy resolution and high spatial resolution make them a perfect tool for low energy astronomy, such as observing the formation of galaxy clusters and the environment around black holes. The Low Energy X-ray Telescope (LE) group is developing a Swept Charge Device (SCD) for the Hard Xray Modulation Telescope (HXMT) satellite. A SCD is a special low energy X-ray CCD, which can be read out a thousand times faster than traditional CCDs, simultaneously keeping excellent energy resolution. A test method for measuring the charge transfer efficiency (CTE) of a prototype SCD has been set up. Studies of the charge transfer inefficiency (CTI) with a proton-irradiated SCD have been performed at a range of operating temperatures. The SCD is irradiated by 3x10(8)cm(-2) 10 MeV protons.
KeywordCCD SCD HXMT LE CTE CTI proton-irradiated
Subject AreaPhysics
WOS IDWOS:000337120100007
ADS Bibcode2014ChPhC..38f6001W
ADS URLhttps://ui.adsabs.harvard.edu/abs/2014ChPhC..38f6001W
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/2014ChPhC..38f6001W/citations
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Cited Times:0 [INSPIRE]
Cited Times:2 [ADS]
Document Type期刊论文
Recommended Citation
GB/T 7714
Wang YS,Yang YJ,Chen Y,et al. Measurements of charge transfer efficiency in a proton-irradiated swept charge device[J]. CHINESE PHYSICS C,2014,38(6):66001.
APA 王于仨.,杨彦佶.,陈勇.,Wang, YS.,Yang, YJ.,...&张子良.(2014).Measurements of charge transfer efficiency in a proton-irradiated swept charge device.CHINESE PHYSICS C,38(6),66001.
MLA 王于仨,et al."Measurements of charge transfer efficiency in a proton-irradiated swept charge device".CHINESE PHYSICS C 38.6(2014):66001.
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