"Absorption cross sections." . . "Line spectra." . . "Atmospheric composition." . . "Oxygen spectra." . . "Molecular spectroscopy." . . . . . . . . . . . . . . . . . . . . "Determination of band oscillator strengths of atmospheric molecules from high resolution vacuum ultraviolet cross section measurements semiannual status report no. 3 for the period 1 November 1985 through 30 April 1986"@en . . . . "Herzberg bands." . . "Molecular spectra." . . "Oxygen." . . . . "Schumann-Runge bands." . . "Ultraviolet spectra." . . "Oscillator strengths." . .