Showing 1 - 20 results of 305 for search '', query time: 0.26s Refine Results
  1. 1
    Constraining compact dark matter with quasar equivalent widths from the Sloan Digital Sky Survey Early data release /
    by Wiegert, Craig Charles
    Published 2003

    Thesis Book
  2. 2
    High redshift and primeval galaxies : proceedings of the third IAP Workshop, high redshift and primeval galaxies, June 29-July 3, 1987, Institut d'Astrophysique, Paris, France /
    Published 1987

    Conference Proceeding Book
  3. 3
    Gravitational lensing : proceedings of a workshop held in Toulouse, France, September 13-15, 1989 /
    Published 1990

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Book
  4. 4
    Quasars and gravitational lenses : proceedings of the 24th Li�ege International Astrophysical Colloquium, June 21-24, 1983
    Published 1983

    Conference Proceeding Book
  5. 5
    Cataloged galaxies and quasars observed in the IRAS survey
    Published 1989

    Book
  6. 6
    Quasars; their importance in astronomy and physics,
    by Kahn, F. D (Franz Daniel)
    Published 1968

    Book
  7. 7
    High-resolution spectroscopy of quasars and quasar absorption-line systems
    by Shull, J. Michael
    Published 1995

    Government Document Book
  8. 8
    PKS 2349-014 a luminous quasar with thin wisps, a large off-center nebulosity, and a close companion galaxy /
    by Bahcall, John N
    Published 1995

    Government Document Book
  9. 9
    High redshift quasars annual and final reports for the period 1 April 1994 through 30 September 1996, NASA grant NAG5-2563 /
    by Elvis, Martin S
    Published 1996

    Government Document Book
  10. 10
    The Hubble Space Telescope Quasar Absorption Line Key Project the unusual absorption-line system in the spectrum of PG 2302+029--ejected or intervening? /
    Published 1996

    Government Document Book
  11. 11
    [High redshift quasars and high metallicities] final report NAGW-3315
    by Ferland, Gary J
    Published 1997

    Government Document Book
  12. 12
    Cosmic metal production and the contribution of QSO absorption systems to the ionizing background
    by Madau, Piero
    Published 1998

    Government Document Book
  13. 13
    Hubble space telescope images of nearby luminous quasars
    by Bahcall, John N
    Published 1998

    Government Document Book
  14. 14
    2QZ
    Published 2001

    Book
  15. 15
    Deep WFPC2 and ground-based imaging of a complete sample of 3C quasars and galaxies
    by Ridgway, Susan E
    Published 1997

    Government Document Book
  16. 16
    [A correlative multi-wavelength study of blazars] [final report]
    Published 1995

    Government Document Book
  17. 17
    Contemporaneous IUE, EUVE, and high-energy observations of 3C 273
    Published 1997

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  18. 18
    A long-term space astrophysics research program the evolution of the quasar continuum : NASA grant NAGW-2201, final report for the period 1 July 1990 through 31 December 1997 /
    by Elvis, Martin
    Published 1998

    Government Document Book
  19. 19
    EGRET sources at intermediate galactic latitude
    by Halpern, Jules P
    Published 1996

    Government Document Book
  20. 20
    Hubble Space Telescope observations of the luminous IRAS source FSC 10214+4724 a gravitationally lensed infrared quasar /
    Published 1996

    Government Document Book
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