Showing 1 - 7 results of 7 for search 'Steward Observatory, The University of Arizona (Tucson, Arizona)', query time: 0.68s Refine Results
  1. 1
    Detectability of Distant Galaxies During a Hypothetical Bright Phase and the Associated Ionization of Intergalactic Matter
    by Weymann, R. J.
    Published 1966
    “...Steward Observatory, The University of Arizona (Tucson, Arizona)...”
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  2. 2
    The Cosmic X-Ray Background
    by Weymann, R. J.
    Published 1967
    “...Steward Observatory, The University of Arizona (Tucson, Arizona)...”
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  3. 3
    Light Variations of the Seyfert Galaxy NGC 4151
    “...Steward Observatory, The University of Arizona (Tucson, Arizona)...”
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  4. 4
    Is the Probability of Occurrence of Absorption Lines in QSOs a Function of Redshift?
    by Weymann, R. J., Wilcox, R. C.
    Published 1968
    “...Steward Observatory, The University of Arizona (Tucson, Arizona)...”
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  5. 5
    The Bowen Fluorescence Mechanism in Planetary Nebulae and Seyfert Galaxy Nuclei
    by Weymann, R. J., Williams, R. E.
    Published 1969
    “...Steward Observatory, The University of Arizona (Tucson, Arizona)...”
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  6. 6
    Electron-Scattering Line Profiles in Seyfert Galaxy Nuclei
    by Weymann, R. J.
    Published 1969
    “...Steward Observatory, The University of Arizona (Tucson, Arizona)...”
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  7. 7
    Possible Thermal Histories of Intergalactic Gas
    by Weymann, R. J.
    Published 1967
    “...Steward Observatory, The University of Arizona (Tucson, Arizona)...”
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