01621nam 2200421Ia 450 991070172450332120120504153433.0(CKB)5470000002420856(OCoLC)793113724(EXLCZ)99547000000242085620120504d1985 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierThe X-ray properties of high redshift, optically selected QSOs[electronic resource] /Scott F. AndersonSeattle, Wash. :Dept. of Astronomy, University of Washington ;[Washington, D.C.] :[National Aeronautics and Space Administration],1985.1 online resource (v, 153 pages) illustrations[NASA contractor report] ;NASA CR-176339Title from title screen (viewed on May 4, 2012).Includes bibliographical references (pages 140-144).X-ray properties of high redshift, optically selected quasistellar objectsRed shiftnasatStellar radiationnasatX ray spectranasatRed shift.Stellar radiation.X ray spectra.Anderson Scott F1406257University of Washington.Department of Astronomy.United States.National Aeronautics and Space Administration.GPOGPOBOOK9910701724503321The X-ray properties of high redshift, optically selected QSOs3484755UNINA