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The on-orbit calibration of DArk Matter Particle Explorer

文献类型:期刊论文

AuthorAmbrosi, G.2; An, Q.3; Asfandiyarov, R.4; Azzarello, P.4; Bernardini, P.5,6; Cai, M.S.1; Caragiulo, M.7; Chang, J.1,8,9; Chen, D.Y.1,8; Chen, H.F.3
SourceAstroparticle Physics
Issued Date2019
Volume106Pages:18-34
ISSN0927-6505
DOI10.1016/j.astropartphys.2018.10.006
English AbstractThe DArk Matter Particle Explorer (DAMPE), a satellite-based cosmic ray and gamma-ray detector, was launched on December 17, 2015, and began its on-orbit operation on December 24, 2015. In this work we document the on-orbit calibration procedures used by DAMPE and report the calibration results of the Plastic Scintillator strip Detector (PSD), the Silicon-Tungsten tracKer-converter (STK), the BGO imaging calorimeter (BGO), and the Neutron Detector (NUD). The results are obtained using Galactic cosmic rays, bright known GeV gamma-ray sources, and charge injection into the front-end electronics of each sub-detector. The determination of the boundary of the South Atlantic Anomaly (SAA), the measurement of the live time, and the alignments of the detectors are also introduced. The calibration results demonstrate the stability of the detectors in almost two years of the on-orbit operation. © 2018
Language英语
源URL[http://ir.nssc.ac.cn/handle/122/6573]  
Collection国家空间科学中心_空间技术部
Affiliation1.Key Laboratory of Dark Matter and Space Astronomy, Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing;210034, China;
2.Istituto Nazionale di Fisica Nucleare Sezione di Perugia, Perugia;I-06123, Italy;
3.State Key Laboratory of Particle Detection and Electronics, University of Science and Technology of China, Hefei;230026, China;
4.Department of Nuclear and Particle Physics, University of Geneva, CH-1211, Switzerland;
5.Dipartimento di Matematica e Fisica “E. De Giorgi”, Università del Salento, Lecce;I-73100, Italy;
6.Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Lecce, Lecce;I-73100, Italy;
7.Istituto Nazionale di Fisica Nucleare Sezione di Bari, Bari;I-70125, Italy;
8.School of Astronomy and Space Science, University of Science and Technology of China, Hefei, Anhui;230026, China;
9.University of Chinese Academy of Sciences, Yuquan Road 19, Beijing;100049, China;
10.Institute of Modern Physics, Chinese Academy of Sciences, Nanchang Road 509, Lanzhou;730000, China;
Recommended Citation
GB/T 7714
Ambrosi, G.,An, Q.,Asfandiyarov, R.,et al. The on-orbit calibration of DArk Matter Particle Explorer[J]. Astroparticle Physics,2019,106:18-34.
APA Ambrosi, G..,An, Q..,Asfandiyarov, R..,Azzarello, P..,Bernardini, P..,...&Zimmer, S..(2019).The on-orbit calibration of DArk Matter Particle Explorer.Astroparticle Physics,106,18-34.
MLA Ambrosi, G.,et al."The on-orbit calibration of DArk Matter Particle Explorer".Astroparticle Physics 106(2019):18-34.

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来源:国家空间科学中心

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