| タイトル | The magnetic field of Uranus |
| 著者（英） | Acuna, Mario H.; Ness, Norman F.; Connerney, J. E. P. |
| 著者所属（英） | Delaware Univ.|NASA Goddard Space Flight Center |
| 発行日 | 1987-12-30 |
| 言語 | eng |
| 内容記述 | Aspherical harmonic model of the planetary magnetic field of Uranus is obtained from the Voyager 2 encounter observations using generalized inverse techniques which allow partial solutions to complex (underdetermined) problems. The Goddard Space Flight Center 'Q3' model is characterized by a large dipole tilt (58.6 deg) relative to the rotation axis, a dipole moment of 0.228 G R(Uranus radii cubed) and an unusually large quadrupole moment. Characteristics of this complex model magnetic field are illustrated using contour maps of the field on the planet's surface and discussed in the context of possible dynamo generation in the relatively poorly conducting 'ice' mantle. |
| NASA分類 | LUNAR AND PLANETARY EXPLORATION |
| レポートNO | 88A26841 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/372384 |
