Cosmic ray                          2                         H/                         1                         H ratio measured from BESS in 2000 during solar maximum

K. C. Kim; K. Abe; H. Fuke; T. Hams; M. H. Lee; Y. Makida; S. Matsuda; J. W. Mitchell; J. Nishimura; J. F. Ormes; M. Sasaki; E. S. Seo; Y. Shikaze; R. E. Streitmatter; J. Suzuki; K. Tanaka; T. Yamagami; A. Yamamoto; T. Yoshida; K. Yoshimura

doi:10.1016/j.asr.2012.01.015

Cosmic ray ² H/ ¹ H ratio measured from BESS in 2000 during solar maximum

K. C. Kim, K. Abe, H. Fuke, T. Hams, M. H. Lee, Y. Makida, S. Matsuda, J. W. Mitchell, J. Nishimura, J. F. Ormes, M. Sasaki, E. S. Seo, Y. Shikaze, R. E. Streitmatter, J. Suzuki, K. Tanaka, T. Yamagami, A. Yamamoto, T. Yoshida, K. Yoshimura

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

The Balloon-borne Experiment with a Superconducting Spectrometer (BESS) was flown from Lynn Lake, Manitoba, Canada in August, 2000, during the maximum solar modulation period, with an average residual atmospheric overburden of 4.3 g/cm ² . Precise spectral measurements of cosmic ray hydrogen isotopes from 0.178 GeV/n to 1.334 GeV/n were made during the 28.7 h of flight. This paper presents the measured energy spectra and their ratio, ² H/ ¹ H. The results are also compared with previous measurements and theoretical predictions.

Original language	English
Pages (from-to)	234-237
Number of pages	4
Journal	Advances in Space Research
Volume	51
Issue number	2
DOIs	https://doi.org/10.1016/j.asr.2012.01.015
Publication status	Published - Jan 15 2013
Externally published	Yes

Keywords

Cosmic rays
Isotopes
Reacceleration

ASJC Scopus subject areas

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

Access to Document

10.1016/j.asr.2012.01.015

Cite this

Kim, K. C., Abe, K., Fuke, H., Hams, T., Lee, M. H., Makida, Y., Matsuda, S., Mitchell, J. W., Nishimura, J., Ormes, J. F., Sasaki, M., Seo, E. S., Shikaze, Y., Streitmatter, R. E., Suzuki, J., Tanaka, K., Yamagami, T., Yamamoto, A., Yoshida, T., & Yoshimura, K. (2013). Cosmic ray ² H/ ¹ H ratio measured from BESS in 2000 during solar maximum Advances in Space Research, 51(2), 234-237. https://doi.org/10.1016/j.asr.2012.01.015

Cosmic ray ² H/ ¹ H ratio measured from BESS in 2000 during solar maximum . / Kim, K. C.; Abe, K.; Fuke, H.; Hams, T.; Lee, M. H.; Makida, Y.; Matsuda, S.; Mitchell, J. W.; Nishimura, J.; Ormes, J. F.; Sasaki, M.; Seo, E. S.; Shikaze, Y.; Streitmatter, R. E.; Suzuki, J.; Tanaka, K.; Yamagami, T.; Yamamoto, A.; Yoshida, T.; Yoshimura, K.

In: Advances in Space Research, Vol. 51, No. 2, 15.01.2013, p. 234-237.

Research output: Contribution to journal › Article › peer-review

Kim, KC, Abe, K, Fuke, H, Hams, T, Lee, MH, Makida, Y, Matsuda, S, Mitchell, JW, Nishimura, J, Ormes, JF, Sasaki, M, Seo, ES, Shikaze, Y, Streitmatter, RE, Suzuki, J, Tanaka, K, Yamagami, T, Yamamoto, A, Yoshida, T & Yoshimura, K 2013, ' Cosmic ray ² H/ ¹ H ratio measured from BESS in 2000 during solar maximum ', Advances in Space Research, vol. 51, no. 2, pp. 234-237. https://doi.org/10.1016/j.asr.2012.01.015

Kim, K. C. ; Abe, K. ; Fuke, H. ; Hams, T. ; Lee, M. H. ; Makida, Y. ; Matsuda, S. ; Mitchell, J. W. ; Nishimura, J. ; Ormes, J. F. ; Sasaki, M. ; Seo, E. S. ; Shikaze, Y. ; Streitmatter, R. E. ; Suzuki, J. ; Tanaka, K. ; Yamagami, T. ; Yamamoto, A. ; Yoshida, T. ; Yoshimura, K. / Cosmic ray ² H/ ¹ H ratio measured from BESS in 2000 during solar maximum In: Advances in Space Research. 2013 ; Vol. 51, No. 2. pp. 234-237.

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title = " Cosmic ray 2 H/ 1 H ratio measured from BESS in 2000 during solar maximum ",

abstract = " The Balloon-borne Experiment with a Superconducting Spectrometer (BESS) was flown from Lynn Lake, Manitoba, Canada in August, 2000, during the maximum solar modulation period, with an average residual atmospheric overburden of 4.3 g/cm 2 . Precise spectral measurements of cosmic ray hydrogen isotopes from 0.178 GeV/n to 1.334 GeV/n were made during the 28.7 h of flight. This paper presents the measured energy spectra and their ratio, 2 H/ 1 H. The results are also compared with previous measurements and theoretical predictions.",

keywords = "Cosmic rays, Isotopes, Reacceleration",

author = "Kim, {K. C.} and K. Abe and H. Fuke and T. Hams and Lee, {M. H.} and Y. Makida and S. Matsuda and Mitchell, {J. W.} and J. Nishimura and Ormes, {J. F.} and M. Sasaki and Seo, {E. S.} and Y. Shikaze and Streitmatter, {R. E.} and J. Suzuki and K. Tanaka and T. Yamagami and A. Yamamoto and T. Yoshida and K. Yoshimura",

note = "Funding Information: This work has been supported in the US by NASA under the Astrophysics Research and Analysis program, including grant NNX08AD70G and predecessors, and in Japan by Grant-in-Aid for Scientific Research, MEXT. ",

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AU - Kim, K. C.

AU - Abe, K.

AU - Fuke, H.

AU - Hams, T.

AU - Lee, M. H.

AU - Makida, Y.

AU - Matsuda, S.

AU - Mitchell, J. W.

AU - Nishimura, J.

AU - Ormes, J. F.

AU - Sasaki, M.

AU - Seo, E. S.

AU - Shikaze, Y.

AU - Streitmatter, R. E.

AU - Suzuki, J.

AU - Tanaka, K.

AU - Yamagami, T.

AU - Yamamoto, A.

AU - Yoshida, T.

AU - Yoshimura, K.

N1 - Funding Information: This work has been supported in the US by NASA under the Astrophysics Research and Analysis program, including grant NNX08AD70G and predecessors, and in Japan by Grant-in-Aid for Scientific Research, MEXT.

PY - 2013/1/15

Y1 - 2013/1/15

N2 - The Balloon-borne Experiment with a Superconducting Spectrometer (BESS) was flown from Lynn Lake, Manitoba, Canada in August, 2000, during the maximum solar modulation period, with an average residual atmospheric overburden of 4.3 g/cm 2 . Precise spectral measurements of cosmic ray hydrogen isotopes from 0.178 GeV/n to 1.334 GeV/n were made during the 28.7 h of flight. This paper presents the measured energy spectra and their ratio, 2 H/ 1 H. The results are also compared with previous measurements and theoretical predictions.

AB - The Balloon-borne Experiment with a Superconducting Spectrometer (BESS) was flown from Lynn Lake, Manitoba, Canada in August, 2000, during the maximum solar modulation period, with an average residual atmospheric overburden of 4.3 g/cm 2 . Precise spectral measurements of cosmic ray hydrogen isotopes from 0.178 GeV/n to 1.334 GeV/n were made during the 28.7 h of flight. This paper presents the measured energy spectra and their ratio, 2 H/ 1 H. The results are also compared with previous measurements and theoretical predictions.

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KW - Isotopes

KW - Reacceleration

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