Correlation of sunspot numbers with the quantity of S. Chapman publications

• 1 December 1968
• journal article
• Published by American Geophysical Union (AGU) in EOS, Transactions American Geophysical Union
• Vol. 49  (4) , 609-610
• https://doi.org/10.1029/tr049i004p00609

Abstract

Keywords

• SUNSPOT
• CHAPMAN PUBLICATIONS
• SOLAR
• PROFESSOR
• YEARLY NUMBER