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

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

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

8 Citations (Scopus)

Abstract

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.

Original language	English
Title of host publication	Proceedings of the 30th International Cosmic Ray Conference, ICRC 2007
Publisher	Universidad Nacional Autonoma de Mexico
Pages	1005-1008
Number of pages	4
Volume	5
Edition	HE PART 2
Publication status	Published - 2007
Externally published	Yes
Event	30th International Cosmic Ray Conference, ICRC 2007 - Merida, Yucatan, Mexico Duration: 2007 Jul 3 → 2007 Jul 11

Other

Other	30th International Cosmic Ray Conference, ICRC 2007
Country/Territory	Mexico
City	Merida, Yucatan
Period	07/7/3 → 07/7/11

ASJC Scopus subject areas

Nuclear and High Energy Physics

Cite this

Calibration of TA surface detectors. / Nonaka, T.; Ikeda, D.; Kido, E.; Miyata, K.; Ohoka, H.; Okuda, T.; Ozawa, Shunsuke; Sagawa, H.; Sakurai, N.; Takeda, M.; Tomida, T.; Yamakawa, Y.

Proceedings of the 30th International Cosmic Ray Conference, ICRC 2007. Vol. 5 HE PART 2. ed. Universidad Nacional Autonoma de Mexico, 2007. p. 1005-1008.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Nonaka, T, Ikeda, D, Kido, E, Miyata, K, Ohoka, H, Okuda, T, Ozawa, S, Sagawa, H, Sakurai, N, Takeda, M, Tomida, T & Yamakawa, Y 2007, Calibration of TA surface detectors. in Proceedings of the 30th International Cosmic Ray Conference, ICRC 2007. HE PART 2 edn, vol. 5, Universidad Nacional Autonoma de Mexico, pp. 1005-1008, 30th International Cosmic Ray Conference, ICRC 2007, Merida, Yucatan, Mexico, 07/7/3.

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abstract = "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.",

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

year = "2007",

language = "English",

volume = "5",

pages = "1005--1008",

booktitle = "Proceedings of the 30th International Cosmic Ray Conference, ICRC 2007",

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AU - Nonaka, T.

AU - Ikeda, D.

AU - Kido, E.

AU - Miyata, K.

AU - Ohoka, H.

AU - Okuda, T.

AU - Ozawa, Shunsuke

AU - Sagawa, H.

AU - Sakurai, N.

AU - Takeda, M.

AU - Tomida, T.

AU - Yamakawa, Y.

PY - 2007

Y1 - 2007

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AB - 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.

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T2 - 30th International Cosmic Ray Conference, ICRC 2007

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Calibration of TA surface detectors

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ASJC Scopus subject areas

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