Data acquisition system of surface detector array of the telescope array experiment

Shunsuke Ozawa, M. Fukushima, S. Kawakami, E. Kido, T. Nonaka, H. Ohoka, T. Okuda, H. Sagawa, M. Takeda, A. Taketa, J. Thomas, S. Yoshida

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

The Telescope Array(TA) experiment will investigate the origin of the extremely high energy cosmic rays (EHECRs). This experiment is a hybrid observation of an air shower array and fluorescence telescopes installed in Utah, USA. We finised deploying 485 Surface Detectors(SDs) for AS array to our site in winter of 2006-2007, and start operation from April 2007. Effective area of this array is 760km2, each detector set up at intervals of 1.2km and has 2 layers of 3m2, 1.2cm thick scintilator. Its energy threshold for air shower event is 1019eV or more. The detector has the power supply to operate electronics and them for the data collection respectively. The data from detectors are transmited to a trigger center by wireless LAN modem. We develop a data acquisition system for SDs on this wireless communication. In this presentation, we will report about the data acquisition system of SD array.

本文言語English
ホスト出版物のタイトルProceedings of the 30th International Cosmic Ray Conference, ICRC 2007
出版社Universidad Nacional Autonoma de Mexico
ページ1109-1112
ページ数4
5
HE PART 2
出版ステータスPublished - 2007
外部発表はい
イベント30th International Cosmic Ray Conference, ICRC 2007 - Merida, Yucatan, Mexico
継続期間: 2007 7月 32007 7月 11

Other

Other30th International Cosmic Ray Conference, ICRC 2007
国/地域Mexico
CityMerida, Yucatan
Period07/7/307/7/11

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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