NASA NTRS · 19720034681
Mariner 9 ultraviolet spectrometer experiment - Stellar observations.
Abstract
Photoelectric spectra have been obtained for a number of early-type stars in the 1100- to 2000-A region with the Mariner 9 UV spectrometer. The resonance lines of H I, Si IV, and C IV are easily identified, as are features due to C II, C III, Si III, Fe II N IV. The absolute energy distribution derived from the data lie about 20% below those of OAO-2 in the 1200- to 2000-A region.
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Lillie, C. F., Bohlin, R. C., Molnar, M. R., Barth, C. A., Lane, A. L.. 1972-01-21. Mariner 9 ultraviolet spectrometer experiment - Stellar observations.. https://ntrs.nasa.gov/citations/19720034681
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