Internal alignment and position resolution of the silicon tracker of DAMPE determined with orbit data
文献类型:期刊论文
作者 | Tykhonov, A.1; Ambrosi, G.2; Asfandiyarov, R.1; Azzarello, P.1; Bernardini, P.3,4; Bertucci, B.2,5; Bolognini, A.2,5,14; Cadoux, F.1; D'Amone, A.3,4; De Benedittis, A.3,4 |
刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT |
出版日期 | 2018-06-11 |
卷号 | 893页码:43-56 |
ISSN号 | 0168-9002 |
关键词 | Cosmic-ray detectors Gamma-ray telescopes Alignment Silicon-strip detectors |
DOI | 10.1016/j.nima.2018.02.105 |
通讯作者 | Tykhonov, A.(andrii.tykhonov@cern.ch) |
英文摘要 | The DArk Matter Particle Explorer (DAMPE) is a space-borne particle detector designed to probe electrons and gamma-rays in the few GeV to 10 TeV energy range, as well as cosmic-ray proton and nuclei components between 10 GeV and 100 TeV. The silicon-tungsten tracker-converter is a crucial component of DAMPE. It allows the direction of incoming photons converting into electron-positron pairs to be estimated, and the trajectory and charge (Z) of cosmic-ray particles to be identified. It consists of 768 silicon micro-strip sensors assembled in 6 double layers with a total active area of 6.6 m(2). Silicon planes are interleaved with three layers of tungsten plates, resulting in about one radiation length of material in the tracker. Internal alignment parameters of the tracker have been determined on orbit, with non-showering protons and helium nuclei. We describe the alignment procedure and present the position resolution and alignment stability measurements. |
WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
语种 | 英语 |
出版者 | ELSEVIER SCIENCE BV |
WOS记录号 | WOS:000430167800007 |
源URL | [http://libir.pmo.ac.cn/handle/332002/22454] |
专题 | 中国科学院紫金山天文台 |
通讯作者 | Tykhonov, A. |
作者单位 | 1.Univ Geneva, Dept Nucl & Particle Phys, CH-1211 Geneva, Switzerland 2.Ist Nazl Fis Nucl, Sez Perugia, I-06123 Perugia, Italy 3.Univ Salento, Dipartimento Matemat & Fis E De Giorgi, I-73100 Lecce, Italy 4.Ist Nazl Fis Nucl, Sez Lecce, I-73100 Lecce, Italy 5.Univ Perugia, Dipartimento Fis & Geol, I-06123 Perugia, Italy 6.GSSI, Via Iacobucci 2, I-67100 Laquila, Italy 7.Chinese Acad Sci, Inst High Energy Phys, YuquanLu 19B, Beijing 100049, Peoples R China 8.Univ Sassari, Chem & Pharm Dept, I-07100 Sassari, Italy 9.Ist Nazl Fis Nucl, Lab Nazl Sud, I-95123 Catania, Italy 10.SSDC ASI, Via Politecn Snc, I-00133 Rome, Italy |
推荐引用方式 GB/T 7714 | Tykhonov, A.,Ambrosi, G.,Asfandiyarov, R.,et al. Internal alignment and position resolution of the silicon tracker of DAMPE determined with orbit data[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2018,893:43-56. |
APA | Tykhonov, A..,Ambrosi, G..,Asfandiyarov, R..,Azzarello, P..,Bernardini, P..,...&Zimmer, S..(2018).Internal alignment and position resolution of the silicon tracker of DAMPE determined with orbit data.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,893,43-56. |
MLA | Tykhonov, A.,et al."Internal alignment and position resolution of the silicon tracker of DAMPE determined with orbit data".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 893(2018):43-56. |
入库方式: OAI收割
来源:紫金山天文台
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