Composition changes in the lower thermosphere.
Circulation near turbopause effect on lower thermosphere composition changes, noting heat source for warmth over winter polar region
Engineering topics
Publications and source records attributed to Johnson, F. S..
Circulation near turbopause effect on lower thermosphere composition changes, noting heat source for warmth over winter polar region
Venus magnetosphere induced by piling up magnetic field from solar wind due to ionospheric conductivity and collisions with planetary atmospheric particles
Lateral transport of constituents in planetary exospheres, considering planetary rotation
Venus atmosphere data from Mariner 5, Venera 4 and ground based measurements, discussing surface pressure and temperature, greenhouse theory and cloud cover
Chemical heating above polar thermosphere and formation of helium bulge during winter
Data from Mariner 5 and Venera 4, and ground based measurements of Venus atmosphere
Models for lunar electrical properties, discussing lunar magnetosphere interaction with solar wind
Solar wind and ionospheric conductivity studied for role in inducing Venus or Mars magnetospheres
Space radiation hazards for manned planetary missions in terms of Van Allen and solar flare proton radiation
Worldwide lower thermosphere data collection system, noting advantages of satellites over sounding rockets
Planetary atmospheres data in 1967 for Venus, Mercury, Mars, Jupiter, Earth, and Moon
Mariner 4 Martian ionospheric data interpreted in terms of E, F1 and F2 regions
Upper atmospheric science during IQSY, noting ionospheric plasma diffusion and drift under electric field action, recombination and reaction rates and plasma line
Coincidence Mass Spectrometer /CMS/ to determine lunar atmosphere constituents
Average rate of eddy mixing obtained from some eddy transport problems in thermosphere, noting molecular diffusion
Mars atmosphere surface pressure, radiative equilibrium temperatures, sunlight resonance scattering distribution, etc
Radiation hazards of manned planetary missions
Interpretation of data on Martian atmosphere obtained from Mariner 4