3

The 27-Day Signal in Sunspot Number Series and the Solar Dynamo

Year:
2007
Language:
english
File:
PDF, 1.30 MB
english, 2007
4

The 27-Day and 22-Year Cycles in Solar and

Year:
2009
Language:
english
File:
PDF, 774 KB
english, 2009
5

Slow and Fast Rotating Coronal Holes from Geomagnetic Indices

Year:
2010
Language:
english
File:
PDF, 1.33 MB
english, 2010