Online charge calibration of LHAASO-WCDA-a study with the engineering array
文献类型：期刊论文
| 作者 | LHAASO Collaboration |
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2014 |
| 卷号 | 38期号:2 |
| 通讯作者 | Gao, B (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China. |
| 英文摘要 | LHAASO-WCDA is a large ground-based water Cherenkov detector array planned to be built at Shangri-La, Yunnan Province, China. As a major component of the LHAASO project, the main purpose of LHAASO-WCDA is to survey the northern sky for very-high-energy (above 100 GeV) gamma ray sources and measure the spectrum. To gain full knowledge of the water Cherenkov technique and to investigate the engineering issues, a 9-cell detector array has been built at the Yang-Ba-Jing site, neighboring the ARGO-YBJ experiment. With the array, charge calibration methods for both low and high ranges of the PMT readout are studied, whose result shows that a precision at several percentages can be reached, which can satisfy the requirement of the detector array. During the long term operation, the charge calibration stability and environmental affection are studied; in this paper, the results are discussed. These calibration methods are proposed to be applied in the future LHAASO-WCDA project. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000331427100010 |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/213657]  |
| 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 Collaboration. Online charge calibration of LHAASO-WCDA-a study with the engineering array[J]. CHINESE PHYSICS C,2014,38(2). |
| APA | LHAASO Collaboration.(2014).Online charge calibration of LHAASO-WCDA-a study with the engineering array.CHINESE PHYSICS C,38(2). |
| MLA | LHAASO Collaboration."Online charge calibration of LHAASO-WCDA-a study with the engineering array".CHINESE PHYSICS C 38.2(2014). |
入库方式： OAI收割
来源：高能物理研究所
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