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How peculiar was the recent extended minimum - A hint towards double minima
extended minimum - A hint double minima
2011/9/26
In this paper, we address the controversy regarding the recent extended solar minimum as seen in helioseismic low- and intermediate-degree mode frequencies: studies from different instruments identify...
The Sun could be heading into period of extended calm(图)
the sun magnetic activity solar flares
2009/9/28
Researchers in the US may have discovered further evidence that the Sun is heading towards an extended period of quiet activity, the like of which has not been seen since the 17th century. The impact ...