| タイトル | The origin of CS in comet IRAS-Araki-Alcock 1983d |
| 著者（英） | Ballard, D.; Butterworth, P. S.; Jackson, W. M. |
| 著者所属（英） | Howard Univ. |
| 発行日 | 1986-05-01 |
| 言語 | eng |
| 内容記述 | It is shown that the IUE observations of CS in the atmosphere of comet IRAS-Araki-Alcock 1983d are consistent with its formation by the photodissociation of CS2 released from the nucleus. The observed scale length can be matched by a calculated scale length, which is based on the photochemical lifetime of CS2 at 1 AU and hydrodynamic models of the velocity field in the coma. A flow velocity of about 0.6 km/s is required to fit the data, which is in excellent agreement with recent calculations of the flow regime in the inner coma. |
| NASA分類 | ASTROPHYSICS |
| レポートNO | 86A36144 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/384820 |
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