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Silicon drift detector applied to X-ray pulsar navigation

文献类型：期刊论文

作者Xu, Neng1,2,3; Sheng, Lizhi1; Su, Tong1,3; Chen, Chen1,3; Li, Yao1,3; Zhao, Baosheng1; Liu, Chunliang2
刊名NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
出版日期2019-05-21
卷号927页码:429-434
关键词X-ray pulsar-based Navigation Silicon drift detector Times-Of-Arrival
ISSN号0168-9002;1872-9576
DOI10.1016/j.nima.2019.03.007
产权排序1
英文摘要

In this paper, a focused detection system for X-ray pulsar-based Navigation (XNAV) is designed based on Silicon Drift Detector (SDD). The detector electronics mainly adopts the digital trapezoidal shaping method to measure the Times-Of-Arrival (TOAs) and energy of photons. The time measurement accuracy is better than 500ns. The energy resolution is 191eV at 8.05keV, and the maximum count rate is 500kcps between 1 and 12keV. In the semi-physical simulation experiment, the filtering of noise photons by energy discrimination significantly improves the correlation degree between the cumulative pulse profile and the standard profile.

语种英语
WOS记录号WOS:000462142700059
出版者ELSEVIER SCIENCE BV
源URL[http://ir.opt.ac.cn/handle/181661/31352]  
专题西安光学精密机械研究所_光电子学研究室
通讯作者Sheng, Lizhi
作者单位1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China
2.Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Xian 710049, Shaanxi, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Xu, Neng,Sheng, Lizhi,Su, Tong,et al. Silicon drift detector applied to X-ray pulsar navigation[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2019,927:429-434.
APA Xu, Neng.,Sheng, Lizhi.,Su, Tong.,Chen, Chen.,Li, Yao.,...&Liu, Chunliang.(2019).Silicon drift detector applied to X-ray pulsar navigation.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,927,429-434.
MLA Xu, Neng,et al."Silicon drift detector applied to X-ray pulsar navigation".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 927(2019):429-434.

入库方式： OAI收割

来源：西安光学精密机械研究所

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