| タイトル | Interplanetary magnetic field control of the Mars bow shock - Evidence for Venuslike interaction |
| 著者（英） | Lichtenegger, H.; Zhang, T. L.; Riedler, W.; Schwingenschuh, K.; Russell, C. T. |
| 著者所属（英） | Institut fuer Weltraumforschung|California Univ. |
| 発行日 | 1991-07-01 |
| 言語 | eng |
| 内容記述 | The Mars bow shock location and shape have been determined by examining the Phobos spacecraft magnetometer data. Observations show that the position of the terminator bow shock varies with interplanetary magnetic field orientation in the same way as at Venus. The shock is farthest from Mars in the direction of the interplanetary electric field, consistent with the idea that mass loading plays an important role in the solar wind interaction with Mars. The shock cross section at the terminator plane is asymmetric and is controlled by the interplanetary magnetic field. The shock is farther from Mars during solar maximum. Thus the solar wind interaction with Mars appears to be Venuslike, with a magnetic moment too small to affect significantly the solar wind interaction. |
| NASA分類 | LUNAR AND PLANETARY EXPLORATION |
| レポートNO | 91A45498 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/346795 |
