| タイトル | International Cometary Explorer encounter with Giacobini-Zinner - Magnetic field observations |
| 著者（英） | Jones, D. E.; Siscoe, G. L.; Smith, E. J.; Tsurutani, B. T.; Slavin, J. A. |
| 著者所属（英） | Brigham Young Univ.|Jet Propulsion Lab., California Inst. of Tech.|California Univ. |
| 発行日 | 1986-04-18 |
| 言語 | eng |
| 内容記述 | The vector helium magnetometer on the International Cometary Explorer observed the magnetic fields induced by the interaction of comet Giacobini-Zinner with the solar wind. A magnetic tail was penetrated about 7800 kilometers downstream from the comet and was found to be 10,000 kilometers wide. It consisted of two lobes, containing oppositely directed fields with strengths up to 60 nanoteslas, separated by a plasma sheet about 1000 kilometers thick containing a thin current sheet. The magnetotail was enclosed in an extended ionosheath characterized by intense hydromagnetic turbulence and interplanetary fields draped around the comet. A distant bow wave, which may or may not have been a bow shock, was observed at both edges of the ionoshpeath. Weak turbulence was observed well upstream of the bow wave. |
| NASA分類 | ASTROPHYSICS |
| レポートNO | 86A34250 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/385123 |
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