論文

査読有り
1994年12月

MAGNETOPAUSE CHARACTERISTICS DURING A 4-HOUR INTERVAL OF MULTIPLE CROSSINGS OBSERVED WITH GEOTAIL

GEOPHYSICAL RESEARCH LETTERS
  • H KAWANO
  • ,
  • S KOKUBUN
  • ,
  • T YAMAMOTO
  • ,
  • K TSURUDA
  • ,
  • H HAYAKAWA
  • ,
  • M NAKAMURA
  • ,
  • T OKADA
  • ,
  • A MATSUOKA
  • ,
  • A NISHIDA

21
25
開始ページ
2895
終了ページ
2898
記述言語
英語
掲載種別
研究論文(学術雑誌)
出版者・発行元
AMER GEOPHYSICAL UNION

This paper presents multiple magnetopause crossings observed with Geotail on October 17, 1992. On this day Geotail skimmed the magnetopause in the dawn flank sector (the spacecraft had a speed of similar to 0.7 km/s normal to the nominal magnetopause) and crossed the magnetopause more than 45 times in four hours. When the magnetopause crossings were observed, the interplanetary magnetic field was southerly directed. For the large number of crossings we have examined the magnetopause normal directions by using the minimum variance analysis technique, and as a result we have confirmed in a statistical sense a clear inbound/outbound dependence of the magnetopause orientation consistent with the tailward-moving recurrent bumps in the magnetopause. In addition, there is an implication that the northward (southward) flow along the magnetopause occured for the inward (outward) directed magnetic field component normal to the magnetopause.

リンク情報
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:A1994QA22200033&DestApp=WOS_CPL
ID情報
  • ISSN : 0094-8276
  • Web of Science ID : WOS:A1994QA22200033

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