Ion composition and ion chemistry in an aurora
Auroral ion distribution and conversion of oxygen protons to nitric oxide protons
Engineering topics
Publications and source records attributed to Donahue, T. M..
Auroral ion distribution and conversion of oxygen protons to nitric oxide protons
Hydrogen bulge above springtime pole indicated by Lyman alpha radiation in earth geocorona, discussing hydrogen horizontal transport and hydrogen compounds dissociation as causes
Dissociative excitation and recombination reactions of atomic oxygen by auroral electrons, related to auroral green line
Deuterium escape in Venus upper atmosphere to explain anomalous Lyman-alpha glow observed by Mariner 5
Venus upper atmosphere models, discussing carbon dioxide and hydrogen atmosphere
Excitation of auroral green line by dissociative recombination of oxygen molecular ions, using photometric and electron flux rocket sounding data
Excitation of geocoronal hydrogen alpha nightglow
Mariner 4 ionospheric densities to deduce Martian atmospheric modes, discussing validity of using ionospheric properties to discriminate between models
Excitation of auroral green line by dissociative recombination of oxygen ions
Dayglow Lyman alpha polarization measured for consistency with earth atmosphere H resonance scattering
Free atomic sodium distribution in daytime upper atmosphere, noting thin layer formation and radiative transfer theory
Martian atmosphere model deduced from Mariner IV IONOSPHERE electron density measurements
Free sodium atom distribution in upper atmosphere related to diurnal and nocturnal variation
Lyman alpha airglow observations indicate diurnal variation of atomic hydrogen in thermosphere and exosphere with abundance change with solar activity
Diurnal variations of free sodium atoms in upper atmosphere
Mars upper atmosphere and single-layer ionosphere UV photoionization, temperature profile and chemical composition
Free sodium atom distribution in upper atmosphere related to diurnal and nocturnal variation
Lyman alpha ionization of nitric oxide and ion molecule reactions accounting for ionic nitric oxide content of D and E regions