Design and Performance of Photon Imaging Detector Based on Cross-Strip Anode with Charge Induction

doi:10.3390/app12178471

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	Design and Performance of Photon Imaging Detector Based on Cross-Strip Anode with Charge Induction
	Z. Z. Jiang and Q. L. Ni
	2022
发表期刊	Applied Sciences-Basel
卷号	12 期号:17 页码:11
摘要	Imaging detectors based on a microchannel plate (MCP) and charge division anode with charge induction have broad applications in particles (photons, neutrons, ions, and electrons) detection. However, the application of a charge induction readout mode is mostly focused on planar anodes, and there are few reports on double-layer cross-strip (XS) anodes with high spatial resolution and low gain requirements. In this paper, we design the parameters of the resistive layer and XS anode by theoretical derivation and the three-dimensional finite element method, including the sheet resistance, substrate thickness, strip width, and insulation thickness. The performance of the XS detector is characterized with the help of a resolution target and full field illumination using three different centroid algorithms. We conclude that the modified center of gravity (MCoG) has best imaging performance, which achieves a spatial resolution of 44.2 mu m with a periodic distortion about 25.8%.
DOI	10.3390/app12178471
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收录类别	sci
语种	英语
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文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/66527
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Z. Z. Jiang and Q. L. Ni. Design and Performance of Photon Imaging Detector Based on Cross-Strip Anode with Charge Induction[J]. Applied Sciences-Basel,2022,12(17):11.
APA	Z. Z. Jiang and Q. L. Ni.(2022).Design and Performance of Photon Imaging Detector Based on Cross-Strip Anode with Charge Induction.Applied Sciences-Basel,12(17),11.
MLA	Z. Z. Jiang and Q. L. Ni."Design and Performance of Photon Imaging Detector Based on Cross-Strip Anode with Charge Induction".Applied Sciences-Basel 12.17(2022):11.

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