The Martian ionosphere as observed by the Viking retarding potential analyzers

Total Cross Sections for Ionization and Attachment in Gases by Electron Impact. I. Positive Ionization

1965 • 1,938 citations

Composition and structure of Mars' Upper atmosphere: Results from the neutral mass spectrometers on Viking 1 and 2

1977 • 492 citations

Occultation Experiment: Results of the First Direct Measurement of Mars's Atmosphere and Ionosphere

1965 • 330 citations

The atmospheres of Venus and Mars

1969 • 194 citations

Sband radio occultation measurements of the atmosphere and topography of Mars with Mariner 9: Extended mission coverage of polar and intermediate latitudes

1973 • 191 citations

Rate constants for the reaction of CO2+ with O, O2 and NO; N2+ with O and NO; and O2+ with NO

1970 • 169 citations

Mariner 6 and 7 Ultraviolet Spectrometer Experiment: Implications of CO₂⁺, CO and O Airglow

1972 • 167 citations

The extreme ultraviolet solar spectrum and its variation during a solar cycle.

1970 • 163 citations

Modification of the Martian ionosphere by the solar wind

1969 • 143 citations

Composition and Structure of the Martian Atmosphere: Preliminary Results from Viking 1

1976 • 132 citations

Structure of the Neutral Upper Atmosphere of Mars: Results from Viking 1 and Viking 2

1976 • 116 citations

Ionospheric ion‐molecule reaction rates

1967 • 114 citations

Techniques for measuring bulk gas-motions from satellites

1975 • 111 citations

Mariner 9 ultraviolet spectrometer experiment: Structure of Mars' upper atmosphere

1972 • 101 citations

Structure of the Venus and Mars atmospheres

1969 • 88 citations

Mariner 6 and 7 Ultraviolet Spectrometer Experiment: Analysis of the O I 1304- and 1356-A emissions

1972 • 83 citations

Dissociation of CO₂in the Martian Atmosphere

1971 • 78 citations

Atomic carbon in the atmospheres of Mars and Venus

1971 • 70 citations

Composition and Structure of the Martian Upper Atmosphere: Analysis of Results from Viking

1976 • 68 citations

Models for the atmosphere of Mars based on the Mariner 4 Occultation Experiment

1966 • 65 citations

Atmosphere of Mars

1965 • 59 citations

Measurements of Dissociative Recombination of C<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msubsup><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msubsup></mml:mrow></mml:math>Ions with Electrons

1967 • 57 citations

Electron and ion temperatures-A comparison of ground-based incoherent scatter and AE-C satellite measurements

1977 • 55 citations

Mariner 9 Ultraviolet Spectrometer Experiment: Mars atomic oxygen 1304-A emission

1973 • 54 citations

Neutral Composition of the Upper Atmosphere of Mars as Determined from the Mariner UV Spectrometer Experiments

1971 • 46 citations

The Upper Atmosphere of Mars

1967 • 44 citations

Energy dependence of the rate constant for the reaction O⁺+ NO → NO⁺+ O

1974 • 39 citations

Comparison ofT_eandT_ifrom Ogo 6 and from various incoherent scatter radars

1973 • 39 citations

Martian Atmosphere: The Mariner Occultation Experiment

1966 • 39 citations

Entry Science Experiments for Viking 1975

1972 • 37 citations

The ionospheres of Mars and Venus

1974 • 33 citations

Ion-neutral reactions in the martian ionosphere

1966 • 32 citations

Upper Atmosphere and Ionosphere of Mars

1966 • 24 citations

Magnetic field and plasma inside and outside of the Martian magnetosphere

1976 • 18 citations

Exospheric Temperatures on Mars and Venus

1969 • 14 citations

The Atmosphere of Mars

1973 • 14 citations

Structure of the Martian Upper Atmosphere.

1965 • 13 citations

The Recombination mechanism of CO and O in the upper atmospheres of venus amd mars

1968 • 13 citations

Structure of the Martian Upper Atmosphere.

1965 • 10 citations

Deduction of ionospheric parameters from retarding potential analyzers

1969 • 7 citations

Earth's dynamic thermosphere

1975 • 5 citations

The atmosphere of Mars

1967 • 3 citations

The ionosphere and upper atmosphere of Mars.

1968 • 3 citations