The autocorrelation method is applied to the observed va- riation of the solar diam eter.
The results substantially agree with those obtained by M. Cimino. The period of th e variation is around 23 years, bu t this is not a period in a stric t sense. The phase shift betw een th e variations in diam eter and th e va riation in sunspot num bers is confirmed
Primary Language | English |
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Subjects | Mathematical Sciences |
Journal Section | Research Articles |
Authors | |
Publication Date | January 1, 1956 |
Submission Date | January 1, 1956 |
Published in Issue | Year 1956 Volume: 08 |
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics.
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