Study on the performance of electromagnetic particle detectors of LHAASO-KM2A
文献类型：期刊论文
| 作者 | LHAASO-KM2A |
| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
 |
| 出版日期 | 2017 |
| 卷号 | 845页码:429-433 |
| 关键词 | LHAASO KM2A Electromagnetic particle detector Wide dynamic range |
| ISSN号 | 0168-9002 |
| DOI | 10.1016/j.nima.2016.04.079 |
| 文献子类 | Article; Proceedings Paper |
| 英文摘要 | The electromagnetic particle detectors (EDs) for one square kilometer detector array (KM2A) of large high altitude air shower observation (LHAASO) are designed to measure the densities and arrival times of secondary particles in extensive air showers (EASs). ED is a type of plastic scintillator detector with an active area of 1 m(2). This study investigates the design and performance of prototype ED. Approximately 20 photoelectrons are collected by the 1st dynode of a photomultiplier tube (PMT). The prototype ED exhibited good detection efficiency and time resolution. The detection for the wide dynamic particle density varying from 1 to 10 000 particles/m(2) is realized with the design of the PMT divider for the readout of both the anode and 6th dynode. (C) 2016 Elsevier B.V. All rights reserved. |
| 会议地点 | Vienna Univ Technol, Dept Elect Engn, Vienna, AUSTRIA |
| 电子版国际标准刊号 | 1872-9576 |
| 会议日期 | FEB 15-19, 2016 |
| WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000394556300104 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/284876]  |
| 专题 | 高能物理研究所_粒子天体物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | LHAASO-KM2A. Study on the performance of electromagnetic particle detectors of LHAASO-KM2A[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2017,845:429-433. |
| APA | LHAASO-KM2A.(2017).Study on the performance of electromagnetic particle detectors of LHAASO-KM2A.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,845,429-433. |
| MLA | LHAASO-KM2A."Study on the performance of electromagnetic particle detectors of LHAASO-KM2A".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 845(2017):429-433. |
入库方式： OAI收割
来源：高能物理研究所
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