What causes geomagnetic activity during sunspot minimum
The average geomagnetic activity during sunspot minimum has been continuously decreasing in the last four cycles. The geomagnetic activity is caused by both interplanetary disturbances - coronal mass ejections and high speed solar wind streams, and the background solar wind over which these disturba...
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Published in | arXiv.org |
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Main Authors | , , , |
Format | Paper Journal Article |
Language | English |
Published |
Ithaca
Cornell University Library, arXiv.org
02.12.2014
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Subjects | |
Online Access | Get full text |
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