Results 171 to 179 of about 2,618 (179)
Some of the next articles are maybe not open access.

Long-term correlation between solar and geomagnetic activity

Journal of Atmospheric and Solar-Terrestrial Physics, 2004
E Echer, W D Gonzalez, Alan Prestes
exaly  

The effect of geomagnetic activity changes on the ionospheric critical frequencies (foF2) at magnetic conjugate points

Advances in Space Research, 2018
Erdinc Timoçin   +2 more
exaly  

Indices of geomagnetic activity

Journal of Atmospheric and Terrestrial Physics, 1953
openaire   +1 more source

Indices of geomagnetic activity

Journal of Atmospheric and Terrestrial Physics, 1955
openaire   +2 more sources

Indices of geomagnetic activity

Journal of Atmospheric and Terrestrial Physics, 1959
openaire   +1 more source

Indices of geomagnetic activity

Journal of Atmospheric and Terrestrial Physics, 1963
openaire   +1 more source

Home - About - Disclaimer - Privacy