Results 231 to 240 of about 3,105 (240)
Some of the next articles are maybe not open access.

SporadicE-layer ionization and sunspot cycle

Pure and Applied Geophysics, 1963
Mario Bossolasco
exaly  

Sunspot Cycle Theory

The Science News-Letter, 1961
openaire   +1 more source

New Sunspot Cycle

The Science News-Letter, 1943
openaire   +1 more source

The solar meridional circulation and sunspot cycle variability

Journal of Geophysical Research: Space Physics, 2014
exaly  

Radio and the Sunspot Cycle

Physical Review, 1936
L. C. Young, E. O. Hulburt
openaire   +1 more source

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