Difference between revisions of "The Drift-Alfven Model for a Magnetized Plasma Applied to Saturn's Polar Vortices"
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− | The hexagon above Saturn's north pole, and its long lived state of equilibrium, may be the result of a pinched plasma column aligned with Saturn's magnetic axis and coupled to the conductive upper atmosphere. Cassini data analyzed by Gurnett et al. describes field aligned currents as a possible mechanism for coupling between magnetospheric plasma and the conductive layer of Saturn's upper atmosphere. The hexagon and its stability can be explained by the drift-Alfv?n model for a magnetized plasma due to the near perfect alignment of Saturn's magnetic and rotational axes. The alignment of the magnetic and rotational axes results in a smooth transfer of angular momentum from magnetized plasma in Saturn's ionosphere to the denser conducting fluid layer of the upper atmosphere's polar circulation. | + | The hexagon above Saturn's north pole, and its long lived state of equilibrium, may be the result of a pinched plasma column aligned with Saturn's magnetic axis and coupled to the conductive upper atmosphere. Cassini data analyzed by Gurnett et al. describes field aligned currents as a possible mechanism for coupling between magnetospheric plasma and the conductive layer of Saturn's upper atmosphere. The hexagon and its stability can be explained by the drift-Alfv?n model for a magnetized plasma due to the near perfect alignment of Saturn's magnetic and rotational axes. The alignment of the magnetic and rotational axes results in a smooth transfer of angular momentum from magnetized plasma in Saturn's ionosphere to the denser conducting fluid layer of the upper atmosphere's polar circulation. |
− | [[Category:Electric Universe]] | + | [[Category:Scientific Paper|drift-alfven model magnetized plasma applied saturn 's polar vortices]] |
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+ | [[Category:Electric Universe|drift-alfven model magnetized plasma applied saturn 's polar vortices]] |
Latest revision as of 20:00, 1 January 2017
Scientific Paper | |
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Title |
The Drift-Alfven Model for a Magnetized Plasma Applied to Saturn\'s Polar Vortices |
Read in full | Link to paper |
Author(s) | Tim Erney |
Keywords | {{{keywords}}} |
Published | 2011 |
Journal | Proceedings of the NPA |
Volume | 8 |
No. of pages | 2 |
Pages | 190-191 |
Read the full paper here
Abstract
The hexagon above Saturn's north pole, and its long lived state of equilibrium, may be the result of a pinched plasma column aligned with Saturn's magnetic axis and coupled to the conductive upper atmosphere. Cassini data analyzed by Gurnett et al. describes field aligned currents as a possible mechanism for coupling between magnetospheric plasma and the conductive layer of Saturn's upper atmosphere. The hexagon and its stability can be explained by the drift-Alfv?n model for a magnetized plasma due to the near perfect alignment of Saturn's magnetic and rotational axes. The alignment of the magnetic and rotational axes results in a smooth transfer of angular momentum from magnetized plasma in Saturn's ionosphere to the denser conducting fluid layer of the upper atmosphere's polar circulation.