Lower ionosphere at solar minimum

Handbuch der Physik

1957 • 6,386 citations

Mass spectrometric measurements of positive ions at altitudes from 64 to 112 kilometers

1965 • 378 citations

Photoionization and Total Absorption Cross Section of Gases. I. Ionization Potentials of Several Molecules. Cross Sections of NH3 and NO

1954 • 352 citations

The formation of theDregion of the ionosphere

1960 • 310 citations

Positive ion-neutral reactions in the ionosphere

1965 • 130 citations

Absorption and photoionization cross sections of O₂and N₂at intense solar emission lines

1964 • 109 citations

Photoelectric Yields in the Vacuum Ultraviolet

1955 • 105 citations

Absorption and photoionization cross sections of CO₂, CO, Ar, and He at intense solar emission lines

1965 • 102 citations

Photoionization rates in theEandFregions

1962 • 88 citations

Some measured rates for oxygen and nitrogen ion-molecule reactions of atmospheric importance, including O+ + N2 → NO+ + N

1965 • 80 citations

Ion-neutral collisions in afterglows

1962 • 77 citations

Some results of rocket experiments in the quietDregion

1964 • 76 citations

Ionospheric chemistry

1979 • 76 citations

Rocket measurement of nitric oxide in the upper atmosphere

1966 • 76 citations

Analysis of photoelectrons from solar extreme ultraviolet

1959 • 58 citations

Symposium on Radar and Radiometric Observations of Venus during the 1962 Conjunction: Study of Venus by CW radar

1964 • 58 citations

Laboratory measurement of the rate of the reaction N2+ + O → NO+ + N at thermal energy

1965 • 55 citations

Laboratory measurement of the rate of the reaction O+ + O2 → O2+ + O at thermal energy

1965 • 50 citations

Analytic and experimental electrical conductivity between the stratosphere and the ionosphere

1959 • 39 citations

Photoionization of Nitric Oxide

1962 • 39 citations

Electron-ion and ion-ion recombination

1965 • 34 citations

Correction in the laboratory measurement of the rate constant for N2+ + O2 → N2 + O2+ at 300°K

1965 • 30 citations

Neutral constituents of the upper atmosphere: The minor peaks observed in a mass spectrometer

1964 • 23 citations

A model of the atmosphere and ionosphere in the E and F1 regions

1963 • 21 citations

Simultaneous rocket and satellite measurements of the topside ionosphere

1964 • 21 citations

Long-term variation of solar extreme ultraviolet fluxes

1965 • 18 citations

Rocket measurement of nitric oxide in the upper atmosphere

1965 • 3 citations