Morphological differences between Saturn's ultraviolet aurorae and those of Earth and Jupiter
Article Abstract:
A report indicates that the ultraviolet images of Saturn if merged with the synchronized Cassini evaluations of solar wind along with the Saturn kilometric radio vibration indicates that its aurorae is morphologically distinct from that of Earth and Jupiter. The huge increase in the solar wind dynamic pressure Saturn's aurorae illuminated substantially, due to which the most illuminated aurora moved to higher altitudes and lower level of the polar regions comprised of the remaining illuminated aurora.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2005
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An Earth-like correspondence between Saturn's auroral features and radio emission
Article Abstract:
The measurements of the radio emissions, which, along with high-resolution images of Saturn's radio emissions, auroral emissions, suggest that although there are differences in the global morphology of the aurorae, Saturn's radio emissions exhibit an Earth like correspondence between bright auroral features and radio emissions. It demonstrates the universality of the mechanism that results in emissions near cyclotron frequency narrowly beamed at large angles to the magnetic field.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2005
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An unexpected cooling effect in Saturn's upper atmosphere
Article Abstract:
A numerical model is used to show that the net effect of the winds driven by the polar energy inputs is not to heat but to cool the low-latitude thermosphere in Saturn. The results have shown that polar energy inputs are not the solution to the low-latitude energy crisis at Saturn and have indicated that magnetosphere-atmosphere coupling at these planets is likely to be complicated.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2007
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