Mass spectrometric studies of the composition of the lower thermosphere during summer 1967

Electron Impact Ionization Cross-Section Data for Atoms, Atomic Ions, and Diatomic Molecules: I. Experimental Data

L. J. Kieffer, G. H. Dunn · Reviews of Modern Physics · 1966 · 680 citations

Natural Sciences, Chemistry, Nuclear Chemistry +14

Ionization of Atomic Oxygen on Electron Impact

W. L. Fite, R. T. Brackmann · Physical Review · 1959 · 155 citations

Natural Sciences, Chemistry, Physics +15

Equilibrium electron distributions in the ionospheric F2-layer

H. Rishbeth, D. W. Barron · Journal of Atmospheric and Terrestrial Physics · 1960 · 153 citations

Natural Sciences, Earth Sciences, Physics +12

Neutral composition of the atmosphere in the 100- to 200-kilometer range

A. O. Nier, J. H. Hoffman, C. Y. Johnson et al. · Journal of Geophysical Research Atmospheres · 1964 · 87 citations

Natural Sciences, Earth Sciences, Meteorology +11

A determination of the neutral composition, number density, and temperature of the upper atmosphere from 120 to 200 kilometers with rocket-borne mass spectrometers

A. E. Hedin, A. O. Nier · Journal of Geophysical Research Atmospheres · 1966 · 72 citations

Natural Sciences, Chemistry, Earth Sciences +16