An estimate of the peak sunspot number in 1968
- 1 March 1961
- journal article
- Published by Elsevier in Journal of Atmospheric and Terrestrial Physics
- Vol. 20 (2-3) , 94-99
- https://doi.org/10.1016/0021-9169(61)90064-2
Abstract
No abstract availableKeywords
This publication has 5 references indexed in Scilit:
- Prediction of Sunspot Numbers for Cycle 20Nature, 1959
- Solar Activity and Radio CommunicationNature, 1958
- Solar Activity and the IonosphereNature, 1958
- Recent Solar ActivityNature, 1957
- The sunspot cycle, 649 B.C. to A.D. 2000Journal of Geophysical Research, 1955