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Realization of a flat-response photocathode for x-ray streak cameras

We present a novel photocathode which can make x-ray streak cameras to be of a flat spectral response in the x-ray energy range of 0.1-5 keV. The photocathode consists of two layers of gold foils with optimized thickness ratio and structures. The photocathode was calibrated, and it is shown that a f...

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Main Authors: Wang, Chuanke (Author) , Li, Jin (Author) , Hu, Xin (Author) , Hu, Zhimin (Author) , Zhu, Xiaoli (Author) , Deng, Bo (Author) , Yi, Tao (Author) , Fan, Quanping (Author) , Cao, Zhurong (Author) , Liu, Shenye (Author) , Jiang, Shaoen (Author) , Ding, Yongkun (Author) , Xie, Changqing (Author) , Jiang, Gang (Author)
Format: Article (Journal)
Language:English
Published: 22 July 2015
In: Optics express
Year: 2015, Volume: 23, Issue: 15, Pages: 19793-19798
ISSN:1094-4087
DOI:10.1364/OE.23.019793
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1364/OE.23.019793
Verlag, lizenzpflichtig, Volltext: https://www.osapublishing.org/oe/abstract.cfm?uri=oe-23-15-19793
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Author Notes:Chuanke Wang, Jin Li, Xin Hu, Zhimin Hu, Xiaoli Zhu, Bo Deng, Tao Yi, Quanping Fan, Zhurong Cao, Shenye Liu, Shaoen Jiang, Yongkun Ding, Changqing Xie, and Gang Jiang
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Summary:We present a novel photocathode which can make x-ray streak cameras to be of a flat spectral response in the x-ray energy range of 0.1-5 keV. The photocathode consists of two layers of gold foils with optimized thickness ratio and structures. The photocathode was calibrated, and it is shown that a flat spectral response has been achieved.
Item Description:Gesehen am 29.06.2020
Physical Description:Online Resource
ISSN:1094-4087
DOI:10.1364/OE.23.019793

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