Performances and long-term stability of the LHAASO-KM2A prototype array

被引：0

作者：

刘佳 ^{[1
]}

盛祥东 ^{[1
]}

何会海 ^{[1
]}

赵静 ^{[1
]}

常劲帆 ^{[1
]}

顾旻皓 ^{[1
]}

侯超 ^{[1
]}

吕洪魁 ^{[1
]}

机构：

[1] Institute of High Energy Physics Chinese Academy of Sciences

来源：

Chinese Physics C | 2014年 / 02期

关键词：

LHAASO-KM2A; prototype array; performance; long-term stability;

D O I：

暂无

中图分类号：

O572.212 [];

学科分类号：

摘要：

A prototype array for the LHAASO-KM2A,which consists of 42 detector units and fully overlaps the ARGO-YBJ experiment,was set up at the Yangbajing cosmic ray observatory and has been in stable operation since Octoter 2010.The resulting performances of the KM2A electromagnetic particle detector prototypes fully meet the design requirements.Through hybrid observation of cosmic ray showers with the ARGO-YBJ experiment,the performances and long-term stability of the prototype array are tested and the results are consistent with expectation.The cosmic ray moon shadow observed by the prototype array is also presented.

引用

页码：46 / 50

页数：5

共 50 条

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