Precise measurement of cosmic-ray proton and helium spectra with the BEES spectrometer

T. Sanuki; M. Motoki; H. Matsumoto; E. S. Seo; J. Z. Wang; K. Abe; K. Anraku; Y. Asaoka; M. Fujikawa; M. Imori; T. Maeno; Y. Makida; N. Matsui; H. Matsunaga; J. Mitchell; T. Mitsui; A. Moiseev; J. Nishimura; M. Nozaki; S. Orito; J. Ormes; T. Saeki; M. Sasaki; Y. Shikaze; T. Sonoda; R. Streitmatter; J. Suzuki; K. Tanaka; I. Ueda; N. Yajima; T. Yamagami; A. Yamamoto; T. Yoshida; K. Yoshimura

doi:10.1086/317873

Precise measurement of cosmic-ray proton and helium spectra with the BEES spectrometer

T. Sanuki^*, M. Motoki, H. Matsumoto, E. S. Seo, J. Z. Wang, K. Abe, K. Anraku, Y. Asaoka, M. Fujikawa, M. Imori, T. Maeno, Y. Makida, N. Matsui, H. Matsunaga, J. Mitchell, T. Mitsui, A. Moiseev, J. Nishimura, M. Nozaki, S. OritoJ. Ormes, T. Saeki, M. Sasaki, Y. Shikaze, T. Sonoda, R. Streitmatter, J. Suzuki, K. Tanaka, I. Ueda, N. Yajima, T. Yamagami, A. Yamamoto, T. Yoshida, K. Yoshimura

^*この研究の対応する著者

研究成果: Article › 査読

306 被引用数 (Scopus)

抄録

We report cosmic-ray proton and helium spectra in energy ranges of 1-120 GeV nucleon^-1 and 1-54 GeV nucleon^-1, respectively, measured by a flight of the Balloon-borne Experiment with Superconducting Spectrometer (BESS) in 1998. The magnetic rigidity of the cosmic ray was reliably determined by highly precise measurement of the circular track in a uniform solenoidal magnetic field of 1 T. Those spectra were determined within overall uncertainties of ±5% for protons and ±10% for helium nuclei including statistical and systematic errors.

本文言語	English
ページ（範囲）	1135-1142
ページ数	8
ジャーナル	Astrophysical Journal
巻	545
号	2 PART 1
DOI	https://doi.org/10.1086/317873
出版ステータス	Published - 2000 12月 20
外部発表	はい

ASJC Scopus subject areas

天文学と天体物理学
宇宙惑星科学

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10.1086/317873

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Sanuki, T., Motoki, M., Matsumoto, H., Seo, E. S., Wang, J. Z., Abe, K., Anraku, K., Asaoka, Y., Fujikawa, M., Imori, M., Maeno, T., Makida, Y., Matsui, N., Matsunaga, H., Mitchell, J., Mitsui, T., Moiseev, A., Nishimura, J., Nozaki, M., ... Yoshimura, K. (2000). Precise measurement of cosmic-ray proton and helium spectra with the BEES spectrometer. Astrophysical Journal, 545(2 PART 1), 1135-1142. https://doi.org/10.1086/317873

Sanuki, T, Motoki, M, Matsumoto, H, Seo, ES, Wang, JZ, Abe, K, Anraku, K, Asaoka, Y, Fujikawa, M, Imori, M, Maeno, T, Makida, Y, Matsui, N, Matsunaga, H, Mitchell, J, Mitsui, T, Moiseev, A, Nishimura, J, Nozaki, M, Orito, S, Ormes, J, Saeki, T, Sasaki, M, Shikaze, Y, Sonoda, T, Streitmatter, R, Suzuki, J, Tanaka, K, Ueda, I, Yajima, N, Yamagami, T, Yamamoto, A, Yoshida, T & Yoshimura, K 2000, 'Precise measurement of cosmic-ray proton and helium spectra with the BEES spectrometer', Astrophysical Journal, vol. 545, no. 2 PART 1, pp. 1135-1142. https://doi.org/10.1086/317873

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title = "Precise measurement of cosmic-ray proton and helium spectra with the BEES spectrometer",

abstract = "We report cosmic-ray proton and helium spectra in energy ranges of 1-120 GeV nucleon-1 and 1-54 GeV nucleon-1, respectively, measured by a flight of the Balloon-borne Experiment with Superconducting Spectrometer (BESS) in 1998. The magnetic rigidity of the cosmic ray was reliably determined by highly precise measurement of the circular track in a uniform solenoidal magnetic field of 1 T. Those spectra were determined within overall uncertainties of ±5% for protons and ±10% for helium nuclei including statistical and systematic errors.",

keywords = "Cosmic rays, Elementary particles",

author = "T. Sanuki and M. Motoki and H. Matsumoto and Seo, {E. S.} and Wang, {J. Z.} and K. Abe and K. Anraku and Y. Asaoka and M. Fujikawa and M. Imori and T. Maeno and Y. Makida and N. Matsui and H. Matsunaga and J. Mitchell and T. Mitsui and A. Moiseev and J. Nishimura and M. Nozaki and S. Orito and J. Ormes and T. Saeki and M. Sasaki and Y. Shikaze and T. Sonoda and R. Streitmatter and J. Suzuki and K. Tanaka and I. Ueda and N. Yajima and T. Yamagami and A. Yamamoto and T. Yoshida and K. Yoshimura",

year = "2000",

month = dec,

day = "20",

doi = "10.1086/317873",

language = "English",

volume = "545",

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T1 - Precise measurement of cosmic-ray proton and helium spectra with the BEES spectrometer

AU - Sanuki, T.

AU - Motoki, M.

AU - Matsumoto, H.

AU - Seo, E. S.

AU - Wang, J. Z.

AU - Abe, K.

AU - Anraku, K.

AU - Asaoka, Y.

AU - Fujikawa, M.

AU - Imori, M.

AU - Maeno, T.

AU - Makida, Y.

AU - Matsui, N.

AU - Matsunaga, H.

AU - Mitchell, J.

AU - Mitsui, T.

AU - Moiseev, A.

AU - Nishimura, J.

AU - Nozaki, M.

AU - Orito, S.

AU - Ormes, J.

AU - Saeki, T.

AU - Sasaki, M.

AU - Shikaze, Y.

AU - Sonoda, T.

AU - Streitmatter, R.

AU - Suzuki, J.

AU - Tanaka, K.

AU - Ueda, I.

AU - Yajima, N.

AU - Yamagami, T.

AU - Yamamoto, A.

AU - Yoshida, T.

AU - Yoshimura, K.

PY - 2000/12/20

Y1 - 2000/12/20

N2 - We report cosmic-ray proton and helium spectra in energy ranges of 1-120 GeV nucleon-1 and 1-54 GeV nucleon-1, respectively, measured by a flight of the Balloon-borne Experiment with Superconducting Spectrometer (BESS) in 1998. The magnetic rigidity of the cosmic ray was reliably determined by highly precise measurement of the circular track in a uniform solenoidal magnetic field of 1 T. Those spectra were determined within overall uncertainties of ±5% for protons and ±10% for helium nuclei including statistical and systematic errors.

AB - We report cosmic-ray proton and helium spectra in energy ranges of 1-120 GeV nucleon-1 and 1-54 GeV nucleon-1, respectively, measured by a flight of the Balloon-borne Experiment with Superconducting Spectrometer (BESS) in 1998. The magnetic rigidity of the cosmic ray was reliably determined by highly precise measurement of the circular track in a uniform solenoidal magnetic field of 1 T. Those spectra were determined within overall uncertainties of ±5% for protons and ±10% for helium nuclei including statistical and systematic errors.

KW - Cosmic rays

KW - Elementary particles

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UR - http://www.scopus.com/inward/citedby.url?scp=0042268859&partnerID=8YFLogxK

U2 - 10.1086/317873

DO - 10.1086/317873

M3 - Article

AN - SCOPUS:0042268859

VL - 545

SP - 1135

EP - 1142

JO - Astrophysical Journal

JF - Astrophysical Journal

SN - 0004-637X

IS - 2 PART 1

ER -

Precise measurement of cosmic-ray proton and helium spectra with the BEES spectrometer

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