| タイトル | Time-dependent study of magnetic fields in Comets Giacobini-Zinner and Halley |
| 著者（英） | Schmidt-Voigt, M.; Schmidt, H. U.; Neubauer, F. M.; Huebner, W. F.; Wegmann, R.; Boice, D. C.; Slavin, J. A. |
| 著者所属（英） | Max-Planck-Inst. fuer Physik und Astrophysik|Cologne Univ.|Jet Propulsion Lab., California Inst. of Tech.|Southwest Research Inst. |
| 発行日 | 1989-01-01 |
| 言語 | eng |
| 内容記述 | Stationary MHD models are used to analyze the data of magnetic field measurements in Comets Giacobini-Zinner and Halley. The contributions of the draping, of changes in the IMF, and of turbulence are separated and extended patches of unidirectional field regions are identified. A time-dependent MHD simulation of the nonstationary flow following a sudden 90 deg rotation in the IMF describes properly the disrupted tail condensations observed from the earth. |
| NASA分類 | ASTROPHYSICS |
| レポートNO | 89A44486 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/362672 |
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