A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
The migration of sunspot activity along solar meridians and parallels
1968
Symposium - International astronomical union
Preserved Fulltext
The places of local maxima of sunspot activity, i.e. the formation of solar active regions, seem to follow in a definite sequence of tracks over the Sun's surface. These sequences of activity apparently represent distinct continuous streams, whose duration may be of the order of magnitude of 1 year.
doi:10.1017/s0074180900021343
fatcat:wfgpnvsizvfyvijgyhaa2emn4u