Selected Translations on Soviet Space Research USSR. Open PDF Document Details Document Type Technical Report Publication Date Apr 26, 1960 Accession Number ADA356411 Entities Organizations Joint Publications Research Service Tags Communities of Interest Advanced Electronics Air Platforms Weapons Technologies DTIC Thesaurus Topics Absorption Atmospheres Blackbody Radiation Brightness Chromosphere Electrons Energy Levels Excitation Frequency Ground State Magnetic Fields Radiation Solar Atmosphere Solar Spectrum Solar System Spectra Stars Technology Areas Space