Acceleration phenomena observed by interplanetary scintillation at 0.1-0.3 AU

M. Kojima, H. Misawa, H. Watanabe, Y. Yamauchi

研究成果: Article

抜粋

Interplanetary scintillation has observed high-latitude streams which show low speeds (≤400 km/s) within 0.3 AU and high speeds (≥700 km/s) beyond 0.3 AU. The foot points of these streams were located in the HeI coronal holes or at their boundaries. Since the IPS measurement is biased by one or several mechanisms, we investigated whether this acceleration phenomena could be caused by bias effects or not. Speed increase of more than 100 km/s is left without being explained by the bias effects.

元の言語English
ページ(範囲)229-237
ページ数9
ジャーナルAstrophysics and Space Science
243
発行部数1
DOI
出版物ステータスPublished - 1996 1 1
外部発表Yes

ASJC Scopus subject areas

  • Astronomy and Astrophysics
  • Space and Planetary Science

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