for scene 2 of the video " Grand Solar Minimum - Amazing Sun Literacy - part 2" by Rolf Witzsche - Ice Age Ahead not Global
here for a larger image
How is the polarization reversal generated?
It has long been recognized that the Sun reverses all of its magnetic fields to their opposite polarization in a 11-year cycle, and back again in the next cycle, for a full cycle time of 22 years. The magneto-graphic illustration shown here indicates how the various regions of the Sun had been magnetically polarized over the spans of the last 45 years.
But how is the polarization reversal generated? What controls it? What controls the timing?
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Published by Cygni Communications Ltd.
North Vancouver, BC, Canada - (C) in public domain - producer Rolf A. F.