Calibration of TA surface detectors

T. Nonaka, D. Ikeda, E. Kido, K. Miyata, H. Ohoka, T. Okuda, Shunsuke Ozawa, H. Sagawa, N. Sakurai, M. Takeda, T. Tomida, Y. Yamakawa

研究成果: Conference contribution

8 被引用数 (Scopus)

抄録

The surface detector of Telescope Array(TA) experiment are deployed in desert of western utah,USA. The detector consists of two layers of plastic scintillators of 3m2 area with wave length shifter fiber(WLSfiber). There are 2 PMTs and each PMT is connected with fibers from corresponding layer. To check PMT linearity, 2 LEDs are equipped for each layer. To estimate no of shower particles with good accuracy,it is needed to know the response for 1 minimum ionization particle and monitoring the environmental effect on it. And PMT linearity are also needed to be monitored and calibrated. Here we report observed variation on detector response and its calibration. And the result of linearity check with LEDs also will be reported.

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1005-1008
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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