抄録
We examined the Sun's shadow by 10 TeV cosmic rays observed with the Tibet air shower array during the period from 1991 through 1997. The results suggest that there is a causal relation between the shadow's movement and the changing inclination of the heliospheric current sheet of the large-scale solar magnetic field. Thus, further observations with higher statistics may provide direct information on the relation between a time variation of the large-scale structure of the solar and interplanetary magnetic fields and the phase of solar activity cycle.
本文言語 | English |
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ページ(範囲) | 611-615 |
ページ数 | 5 |
ジャーナル | Advances in Space Research |
巻 | 23 |
号 | 3 |
出版ステータス | Published - 1999 |
外部発表 | はい |
ASJC Scopus subject areas
- 宇宙惑星科学
- 天文学と天体物理学