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The relationship between Saturn kilometric radiation and the solar windVoyager spacecraft radio, interplanetary plasma, and interplanetary magnetic field data are used to show that large amplitude fluctuations in the power generated by the Saturn kilometric radio emission are best correlated with solar wind ram pressure variation. In all, thirteen solar wind quantities previously found important in driving terrestrial magnetospheric substorms and other auroral processes were examined for evidence of correlations with the Saturn radio emission. The results are consistent with hydromagnetic wave or eddy diffusion processes driven by large scale solar wind pressure changes at Saturn's dayside magnetopause.
Document ID
19830016174
Acquisition Source
Legacy CDMS
Document Type
Technical Memorandum (TM)
Authors
Desch, M. D.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Rucker, H. O.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Date Acquired
September 4, 2013
Publication Date
March 1, 1983
Subject Category
Astrophysics
Report/Patent Number
NAS 1.15:85004
NASA-TM-85004
Accession Number
83N24445
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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