Metallic ions in the equatorial ionosphere

The formation of the sporadic-E layer in the temperate zones

1961 • 447 citations

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

1965 • 378 citations

Rocket measurements of upper atmospheric nitric oxide and their consequences to the lower ionosphere

1971 • 292 citations

Vertical movement of temperate-zone sporadicElayers

1968 • 146 citations

The seasonal variation of the night-time sodium layer

1971 • 105 citations

On the control of the F-region drift velocity by the E-region electric field: experimental evidence

1969 • 97 citations

Some aspects of the metal ion chemistry of the Earth's atmosphere

1968 • 95 citations

Electronic Recombination

1962 • 85 citations

Diurnal model of theEregion

1970 • 84 citations

Propagation measurements in the ionosphere with the aid of rockets

1953 • 80 citations

Processes for meteoric elements in the E-region

1969 • 79 citations

Rocket measurements of the sodium dayglow

1967 • 74 citations

Positive ion composition from a rocket-borne mass spectrometer

1970 • 67 citations

Studies of positive-ion composition in the equatorialD-region ionosphere

1971 • 67 citations

Positive ion composition of a temperate-latitude sporadicElayer as observed during a rocket flight

1967 • 65 citations

Rocket investigation of the Mg I and Mg II dayglow

1971 • 57 citations

Lower ionosphere at solar minimum

1966 • 56 citations

Formation of Magnesium Ions by Charge Transfer

1971 • 55 citations

Measurement of the equatorial electrojet over India

1965 • 49 citations

Rocket measurements of theE-region electron concentration distribution in the vicinity of the geomagnetic equator

1968 • 47 citations

Laboratory rate coefficients for positive ion-neutral reactions in the ionosphere

1967 • 43 citations

Nighttime electric fields and vertical ionospheric drifts near the magnetic equator

1969 • 39 citations

The Spectrum of the Quiet Sun Between 30 and 128 Å for November, 1965

1967 • 38 citations

METALLIC ATOMS AND IONS IN THE UPPER ATMOSPHERE.

1970 • 38 citations

Atmospheric Metal Ion Chemistry

1972 • 36 citations

Measurement of electron drift velocities in the night-time equatorial electrojet

1969 • 34 citations

Charge Transfer of N2+, O2+, and NO+ to Sodium Atoms at Thermal Energies

1969 • 34 citations

Sodium distribution in the upper atmosphere

1967 • 34 citations

CO₂and O₂clustering to sodium ions

1971 • 30 citations

Electron and positive ion density altitude distributions in the equatorial D-region

1972 • 28 citations

Ions of extra-terrestrial origin in the earth's ionosphere

1963 • 27 citations

NaO+ Production from Na and O2+ in Merged Beams

1968 • 20 citations

Ions of Extra-Terrestrial Origin in the Earth Ionosphere

1963 • 19 citations

A TECHNIQUE FOR SOLVING THE GENERAL REACTION-RATE EQUATIONS IN THE ATMOSPHERE

1967 • 19 citations

Metallic Emissions from the Upper Atmosphere

1964 • 15 citations

Measurements of the Solar X-Ray Flux in Selected Emission Lines

1970 • 8 citations

Studies of nighttime ES at ibadan near the magnetic equator

1971 • 6 citations

Dayglow of Mg I and Mg II

1972 • 6 citations

Ion Composition and Photochemistry of the E-Region

1972 • 5 citations

The Tone Range/Telemetry Interferometer Tracking System for Support of Sounding Rocket Payloads

2013 • 3 citations

Abundance of metallic atoms in the atmosphere

1966 • 2 citations