Calibration of the DAMPE Plastic Scintillator Detector and its on-orbit performance
文献类型：期刊论文
| 作者 | Ding, Meng1,2; Zhang, Ya-Peng1; Zhang, Yong-Jie1; Wang, Yuan-Peng3,4; Dong, Tie-Kuang3 ; De Benedittis, Antonio5,6; Bernardini, Paolo5,6; Fang, Fang1; Li, Yao1,2; Liu, Jie1
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| 刊名 | RESEARCH IN ASTRONOMY AND ASTROPHYSICS
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| 出版日期 | 2019-03-01 |
| 卷号 | 19期号:3页码:10 |
| 关键词 | cosmic ray instrumentation: DAMPE charge measurement plastic scintillator detector calibration |
| ISSN号 | 1674-4527 |
| DOI | 10.1088/1674-4527/19/3/47 |
| 通讯作者 | Zhang, Ya-Peng(y.p.zhang@impcas.ac.cn) |
| 英文摘要 | The DArk Matter Particle Explorer (DAMPE) is a space-borne apparatus for detecting the high-energy cosmic-ray-like electrons, gamma-rays, protons and heavy ions. The Plastic Scintillator Detector (PSD) is the top-most sub-detector of the DAMPE. The PSD is designed to measure the charge of incident high-energy particles and it also serves as a veto detector for discriminating gamma-rays from charged particles. In this paper, a PSD on-orbit calibration procedure is described, which includes the five steps of pedestal, dynode correlation, response to minimum-ionizing particles, light attenuation function and energy reconstruction. A method for reconstructing the charge of incident high energy cosmic-ray particles is introduced. The detection efficiency of each PSD strip is verified to be above 99.5%; the total efficiency of the PSD for charged particles is above 99.99%. |
| WOS关键词 | DESIGN |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000462485200017 |
| 出版者 | NATL ASTRONOMICAL OBSERVATORIES, CHIN ACAD SCIENCES |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/24193]  |
| 专题 | 中国科学院紫金山天文台 |
| 通讯作者 | Zhang, Ya-Peng |
| 作者单位 | 1.Chinese Acad Sci, Inst Modem Phys, Lanzhou 730000, Gansu, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Purple Mt Observ, Key Lab Dark Matter & Space Astron, Nanjing 210008, Jiangsu, Peoples R China 4.Univ Sci & Technol China, Sch Astron & Space Sci, Hefei 230026, Anhui, Peoples R China 5.Ist Nazl Fis Nucl, Sez Lecce, I-73100 Lecce, Italy 6.Univ Salento, Dipartimento Matemat & Fis E De Giorgi, I-73100 Lecce, Italy 7.Univ Geneva, Dept Nucl & Particle Phys, CH-1211 Geneva, Switzerland 8.Gran Sasso Sci Inst, Via M Iacobucci 2, I-67100 Laquila, Italy 9.Ist Nazl Fis Nucl, Lab Nazl Gran Sasso, I-67100 Laquila, Italy 10.Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, Meng,Zhang, Ya-Peng,Zhang, Yong-Jie,et al. Calibration of the DAMPE Plastic Scintillator Detector and its on-orbit performance[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2019,19(3):10. |
| APA | Ding, Meng.,Zhang, Ya-Peng.,Zhang, Yong-Jie.,Wang, Yuan-Peng.,Dong, Tie-Kuang.,...&Zhang, Yun-Long.(2019).Calibration of the DAMPE Plastic Scintillator Detector and its on-orbit performance.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,19(3),10. |
| MLA | Ding, Meng,et al."Calibration of the DAMPE Plastic Scintillator Detector and its on-orbit performance".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 19.3(2019):10. |
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