| タイトル | Interplanetary magnetic field control of the Venus magnetosheath field and bow shock location |
| 著者（英） | Russell, C. T.; Phillips, J. L.; Alexander, C. J.; Luhmann, J. G. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech.|California Univ. |
| 発行日 | 1986-01-01 |
| 言語 | eng |
| 内容記述 | Six Venus years of Pioneer Venus Orbiter (PVO) data are analyzed in a coordinate system which isolates magnetic effects. The field draping pattern features two lobes easily identifiable even in the near planet region. The magnetosheath magnetic magnitude has a hemispherical asymmetry controlled by the IMF orientation in a manner suggesting preferrential ion pickup in one hemisphere. This result complements recent findings that the bow shock position is responsive to IMF direction. Examination of the ionopause position to evaluate ionospheric effects on the overall asymmetry of thfe Venus-solar wind interaction produces negative but not conclusive results. |
| NASA分類 | LUNAR AND PLANETARY EXPLORATION |
| レポートNO | 87A23129 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/380123 |
