Search results for: Cohen, Ross D.

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  1. 1

    A 21 centimeter absorber identified with a spiral galaxy : Hubble Space Telescope faint object spectrograph and wide-field camera observations of 3CR 196

    Published: [National Aeronautics and Space Administration] ; [National Technical Information Service, distributor], 1996
    Other Authors: “…Cohen, Ross D.…”
    Physical Description: 1 volume.
    Government Document Microfilm Book
  2. 2

    Results of detailed modeling of the narrow-line region of Seyfert galaxies

    Authors: Moore, David
    Published: [National Aeronautics and Space Administration] ; [National Technical Information Service, distributor], 1996
    Other Authors: “…Cohen, Ross D.…”
    Physical Description: 1 volume.
    Government Document Microfilm Book
  3. 3

    Spectra of high-ionization Seyfert 1 galaxies : implications for the narrow-line region

    Authors: Moore, David
    Published: [National Aeronautics and Space Administration], 1997
    Other Authors: “…Cohen, Ross D.…”
    Physical Description: pages 280-300 : illustrations.
    Government Document Microfilm Book