Infrared spectra of stars and planets. iv - the spectrum of mars, 1-2.5 microns, and the structure of its atmosphere.
IR spectra of Mars used to determine its atmospheric constituents
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IR spectra of Mars used to determine its atmospheric constituents
Calibration of Martian spectra using laboratory spectra of pure carbon dioxide and in combination with nitrogen and argon
Laboratory spectra from lead sulfide spectrometer for testing presence of minor constituents in planetary atmospheres
Solar system studies with 16-inch telescope at Tucson observatory
Selenographic and geologic interpretations of lunar photographs from Ranger Block III
Structures of lunar craters, mares, lineaments, and collapse depressions from Ranger Block III photographs
Azimuth axis optical alignment system to monitor and measure attitude or angular position of remote object about azimuth axis using phase information imposed on returning beam of light
Volcanic sublimates and secondary impact craters of Liamana Volcano, Hawaii, with reference to lunar craters
Physical and mechanical properties of lunar surface layer as determined from Surveyor III LANDING pictures
Lunar surface position and properties, morphology of lunar landing site, and downhill material transport from preliminary reduced data from Surveyor III mission
Balloon observation of thermal radio emission of molecular oxygen in terrestrial atmosphere
Chemical element abundances for common rock types compared with preliminary chemical analysis of lunar surface at Surveyor 5 landing site
Interferometric study of nonequilibrium shock reflection process and thermal conductivity in ionizing argon
Geological setting of Surveyor 7 Tycho landing site, including rock types
Lunar soil chemical analysis and magnetic measurements by Surveyor 5 agree on basaltic composition
Surveyor 3 photography of lunar terrain, general morphology and position of lunar rocks at landing site and evidence for material transport