Observations of high energy primary electrons and their astrophysical significance

J. Nishimura, T. Kobayashi, Y. Komori, K. Yoshida

研究成果: Article

29 引用 (Scopus)

抄録

Cosmic-ray electrons lose their energy by synchrotron and inverse Compton processes during their propagation through the Galaxy. It has been recognized that the spectrum of electrons will bring us unique information about the propagation and acceleration of cosmic-rays. First, we review the past observations of high energy primary electrons beyond 100 GeV, and discuss the inherent technical difficulties in the direct observations of electrons in this high energy region. Next, discussion is made on the observations and their astrophysical significance to the electron spectrum in the TeV region. By these observations, it is promising to find the major contributing sources and to determine the parameters in models of propagation of cosmic-rays. Astrophysical importance is emphasized in the observations of electrons with more statistical significance in TeV region.

元の言語English
ページ(範囲)767-770
ページ数4
ジャーナルAdvances in Space Research
19
発行部数5
出版物ステータスPublished - 1997
外部発表Yes

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astrophysics
electron
Electrons
Cosmic rays
cosmic ray
energy
cosmic rays
electrons
propagation
Galaxies
Synchrotrons
synchrotrons
galaxies

ASJC Scopus subject areas

  • Space and Planetary Science
  • Astronomy and Astrophysics

これを引用

Observations of high energy primary electrons and their astrophysical significance. / Nishimura, J.; Kobayashi, T.; Komori, Y.; Yoshida, K.

:: Advances in Space Research, 巻 19, 番号 5, 1997, p. 767-770.

研究成果: Article

Nishimura, J, Kobayashi, T, Komori, Y & Yoshida, K 1997, 'Observations of high energy primary electrons and their astrophysical significance', Advances in Space Research, 巻. 19, 番号 5, pp. 767-770.
Nishimura, J. ; Kobayashi, T. ; Komori, Y. ; Yoshida, K. / Observations of high energy primary electrons and their astrophysical significance. :: Advances in Space Research. 1997 ; 巻 19, 番号 5. pp. 767-770.
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