University of Arizona / California Institute of Technology / /
IndustryTerm
intergalactic gas / abundant molecular gas / gas shocks / dribble gas / energy consumption / gas particles / gas clump / leftover gas / dense gas/dust / gas streams / dense gas / greater energy range / gas envelope / Optical systems / distant gas / time gas / gas motions / high-energy photons / imaging / ionized hydrogen gas / tenuous gas clouds / little gas / light-absorbing gas / energy / /
NaturalFeature
Mauna Kea / /
Organization
California Institute of Technology / Space Flight Center / Lawrence Livermore National Lab. / Federal Government / Institute for Advanced Study / National Aeronautics and Space Administration / University of Arizona / /
Person
Jonathan Bland-Hawthorn / Sylvain Veilleux Quasars / Tom Sebring / Lawrence Livermore / Lars Hernquist / George Rieke / Frank Low / Joshua Barnes / François Schweizer / Mark Dickinson / Bev Oke / Moshe Elitzur / Gerald Cecil / Nicholas Scoville / John W. Hardy / David Sanders / Jean-Pierre Lasota / Todd Boroson / /
Scientific American Book of the Cosmos The Lives of Quasars Gerald Cecil, Jonathan Bland-Hawthorn, & Sylvain Veilleux Quasars are the lighthouses of the Cosmos. Their beacons reach us from baryon islands scattered in a