High-resolution pixelated CdZnTe detector prototype system for solar hard X-ray imager
High-resolution pixelated CdZnTe detector prototype system for solar hard X-ray imager
复制标题
用于太阳能硬 X 射线成像仪的高分辨率像素化 CdZnTe 探测器原型系统
DOI:
10.1007/s41365-019-0571-9
复制
发表时间:
2019-03
影响因子:
2.8
通讯作者:
Chen Wei
中科院分区:
文献类型:
--
作者:
Wang Shen;Guo Jian Hua;Zhang Yan;Chen Wei
A multichannel low-noise electronic prototype system was designed for a pixelated CdZnTe detector. This system is the result of preliminary work on a solar hard X-ray imager, which is one of the three payloads for future solar observations satellite- Advanced Space-based Solar Observatory (ASO-S). A new charge-sensitive amplifier application-specific integrated circuit, VATA450.3, with an on-chip analog-to-digital converter, is used to read outanode pixel signals. Two CdZnTe detectors with a thickness of 2 mm and 5 mm were tested. The 2-mm-thick detector achieved energy resolution better than 5% (full-width at half-maximum, FWHM) at 59.5 keV, and the 5-mm-thick detector had better resolution than 1.2% (FWHM) at 662 keV. The design and test results of the prototype system are discussed in this paper.
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影响因子:
1.8
作者:
Feng Zhang;Zhong He;G. F. Knoll;D. Wehe;J. Berry
通讯作者:
Feng Zhang;Zhong He;G. F. Knoll;D. Wehe;J. Berry
影响因子:
1.6
作者:
Zhao Gang
通讯作者:
Zhao Gang
DOI:
10.1086/524883
发表时间:
2007-10
期刊:
The Astrophysical Journal
影响因子:
--
作者:
D. Band;J. Grindlay;J. Hong;G. Fishman;D. Hartmann;A. Garson III;H. Krawczynski;S. Barthelmy;N. Gehrels;G. Skinner
通讯作者:
D. Band;J. Grindlay;J. Hong;G. Fishman;D. Hartmann;A. Garson III;H. Krawczynski;S. Barthelmy;N. Gehrels;G. Skinner
DOI:
10.1063/1.1579406
发表时间:
2002-05
期刊:
arXiv: Astrophysics
影响因子:
--
作者:
J. Grindlay;N. Gehrels;F. Harrison;R. Blandford;G. Fishman;C. Kouveliotou;D. Hartmann;S. Woosley;W. Craig;J. Harvard;NasaGsfc;Caltech;Nasamsfc;C. Univ.;U. Cruz;Llnl
通讯作者:
J. Grindlay;N. Gehrels;F. Harrison;R. Blandford;G. Fishman;C. Kouveliotou;D. Hartmann;S. Woosley;W. Craig;J. Harvard;NasaGsfc;Caltech;Nasamsfc;C. Univ.;U. Cruz;Llnl
DOI:
10.1117/12.2189062
发表时间:
2015-09
期刊:
--
影响因子:
--
作者:
W. Gan;Yuanyong Deng;Hui Li;Jian Wu;Haiying Zhang;Jin Chang;Changya Chen;Zhiqiang Zhang;
通讯作者:
W. Gan;Yuanyong Deng;Hui Li;Jian Wu;Haiying Zhang;Jin Chang;Changya Chen;Zhiqiang Zhang;