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.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 1135-1142 |
| ページ数 | 8 |
| ジャーナル | Astrophysical Journal |
| 巻 | 545 |
| 発行部数 | 2 PART 1 |
| 出版物ステータス | Published - 2000 12 20 |
| 外部発表 | Yes |
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ASJC Scopus subject areas
- Space and Planetary Science
これを引用
Precise measurement of cosmic-ray proton and helium spectra with the BEES spectrometer. / Sanuki, T.; Motoki, M.; Matsumoto, H.; Seo, E. S.; Wang, J. Z.; Abe, K.; Anraku, K.; Asaoka, Yoichi; 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.
：: Astrophysical Journal, 巻 545, 番号 2 PART 1, 20.12.2000, p. 1135-1142.研究成果: Article
}
TY - JOUR
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, Yoichi
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
UR - http://www.scopus.com/inward/record.url?scp=0042268859&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0042268859&partnerID=8YFLogxK
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 -