Performance of the BETS detector for cosmic ray electrons

T. Tamura; S. Torii; K. Yoshida; T. Yamagami; H. Murakami; T. Kobayashi; K. Kasahara; T. Yuda; J. Nishimura

doi:10.1016/S0273-1177(00)00068-5

Performance of the BETS detector for cosmic ray electrons

T. Tamura, S. Torii, K. Yoshida, T. Yamagami, H. Murakami, T. Kobayashi, K. Kasahara, T. Yuda, J. Nishimura

Research output: Contribution to journal › Article

6 Citations (Scopus)

Abstract

Performance of BETS detector as an electron imaging calorimeter was studied by electron and proton beams at CERN-SPS in 1996 and 1997. It is confirmed that the rejection power against proton backgrounds is better than 4×10 ^-4 in the energy range between 10 GeV and 100 GeV, the energy resolution ranges 15-18 %, and the angular resolution is 0°.8-1°.3. The balloon flights were carried out in 1995, 1997, and 1998 at the Sanriku Balloon Center in Japan. It is demonstrated in the flight data that the performance is adequate for observing electrons with reliable accuracy.

Original language	English
Pages (from-to)	1397-1400
Number of pages	4
Journal	Advances in Space Research
Volume	26
Issue number	9
DOIs	https://doi.org/10.1016/S0273-1177(00)00068-5
Publication status	Published - 2000 Jan 1

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ASJC Scopus subject areas

Aerospace Engineering
Astronomy and Astrophysics
Geophysics
Atmospheric Science
Space and Planetary Science
Earth and Planetary Sciences(all)

Cite this

Tamura, T., Torii, S., Yoshida, K., Yamagami, T., Murakami, H., Kobayashi, T., Kasahara, K., Yuda, T., & Nishimura, J. (2000). Performance of the BETS detector for cosmic ray electrons. Advances in Space Research, 26(9), 1397-1400. https://doi.org/10.1016/S0273-1177(00)00068-5

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abstract = " Performance of BETS detector as an electron imaging calorimeter was studied by electron and proton beams at CERN-SPS in 1996 and 1997. It is confirmed that the rejection power against proton backgrounds is better than 4×10 -4 in the energy range between 10 GeV and 100 GeV, the energy resolution ranges 15-18 %, and the angular resolution is 0°.8-1°.3. The balloon flights were carried out in 1995, 1997, and 1998 at the Sanriku Balloon Center in Japan. It is demonstrated in the flight data that the performance is adequate for observing electrons with reliable accuracy.",

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AU - Tamura, T.

AU - Torii, S.

AU - Yoshida, K.

AU - Yamagami, T.

AU - Murakami, H.

AU - Kobayashi, T.

AU - Kasahara, K.

AU - Yuda, T.

AU - Nishimura, J.

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AB - Performance of BETS detector as an electron imaging calorimeter was studied by electron and proton beams at CERN-SPS in 1996 and 1997. It is confirmed that the rejection power against proton backgrounds is better than 4×10 -4 in the energy range between 10 GeV and 100 GeV, the energy resolution ranges 15-18 %, and the angular resolution is 0°.8-1°.3. The balloon flights were carried out in 1995, 1997, and 1998 at the Sanriku Balloon Center in Japan. It is demonstrated in the flight data that the performance is adequate for observing electrons with reliable accuracy.

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10.1016/S0273-1177(00)00068-5