Seasonal variations of the columnar electron content of the ionosphere observed in Havana from July 1974 to April 1975

Seasonal and solar cycle variations of the zonal mean circulation in the thermosphere

R. G. Roble, Robert E. Dickinson, E. C. Ridley · Journal of Geophysical Research Atmospheres · 1977 · 151 citations

Natural Sciences, Earth Sciences, Atmospheric Science +16

Electron density in the plasmasphere: Whistler data on solar cycle, annual, and diurnal variations

C. G. Park, D. L. Carpenter, D. B. Wiggin · Journal of Geophysical Research Atmospheres · 1978 · 150 citations

Natural Sciences, Earth Sciences, Geophysics +16

Determination of ionospheric electron content from the Faraday rotation of geostationary satellite signals

J.E. Titheridge · Planetary and Space Science · 1972 · 122 citations

Natural Sciences, Earth Sciences, Physics +16

Calculated daily variations of O+ and H+ at mid-latitudes—I. Protonospheric replenishment and F-region behaviour at Sunspot minimum

J. A. Murphy, G. J. Bailey, R. J. Moffett · Journal of Atmospheric and Terrestrial Physics · 1976 · 83 citations

Natural Sciences, Astronomy, Earth Sciences +12

Some early results from the ATS‐6 Radio Beacon Experiment

K. T. R. Davies, R. B. Fritz, R. N. Grubb et al. · Radio Science · 1975 · 62 citations

Natural Sciences, Earth Sciences, Geophysics +17