| タイトル | The composition and dynamics of cometary ions in the outer coma of Halley |
| 著者（英） | Buehler, F.; Buehler, F.; Buehler, F.; Buehler, F.; Buehler, F.; Buehler, F.; Buehler, F.; Buehler, F.; Buehler, F.; Buehler, F.; Balsiger, H. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1986-12-01 |
| 言語 | eng |
| 内容記述 | During its flyby at comet Halley, Giotto encountered high densities of cometary ions inside 200,000 km from the nucleus. Their properties changed drastically as the comet was approached. Density profiles of solar wind alpha particles and of the major cometary ions as obtained by the IMS-HERS sensor between 340,000 and 60,000 km from the nucleus are shown. Typical mass spectra at various distances are presented, and angular and velocity distributions of the cometary ions are discussed. |
| NASA分類 | ASTROPHYSICS |
| レポートNO | 87N25157 |
| 権利 | Copyright, Distribution within the U.S. granted by agreement |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/233690 |
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