Showing 41–57 of 57 results
/ Date/ Name
May 27, 2009The detection of Broad Iron K and L line emission in the Narrow-Line Seyfert 1 Galaxy 1H0707-495 using XMM-NewtonFeb 5, 2009X-Ray Insights Into the Physics of Mini-BAL Quasar OutflowsOct 15, 2008A Catalog of Broad Absorption Line Quasars in Sloan Digital Sky Survey Data Release 5Apr 22, 2008Supernova 1996cr: SN 1987A's Wild Cousin?Dec 18, 2007An X-ray, IR, and Submillimeter Flare of Sagittarius A*Apr 5, 2007The Sloan Digital Sky Survey Quasar Catalog IV. Fifth Data ReleaseMar 26, 2005A Remarkable Low-Mass X-ray Binary within 0.1 pc of the Galactic CenterFeb 13, 2004Far Ultraviolet Spectroscopic Explorer Spectroscopy of Absorption and Emission Lines from the Narrow-Line Seyfert 1 Galaxy NGC 4051Jun 10, 2003Optical and Infrared Properties of the 2 Ms Chandra Deep Field-North X-ray SourcesJun 10, 2003The Ionized Gas and Nuclear Environment in NGC 3783 III. Detection of a Decreasing Radial Velocity in an Intrinsic UV AbsorberJan 13, 2003The Redshift Evolution of the 2-8 keV X-ray Luminosity FunctionJul 20, 2001HST STIS Observations of PG 0946+301: the Highest Quality UV Spectrum of a BALQSOApr 9, 2001High-Resolution X-ray and Ultraviolet Spectroscopy of the Complex Intrinsic Absorption in NGC 4051 with Chandra and HSTJan 27, 2001The Chandra Deep Survey of the Hubble Deep Field North Area. II. Results from the Caltech Faint Field Galaxy Redshift Survey AreaJul 17, 2000Compton-Thick X-ray Absorption in the Seyfert Galaxies Tololo 0109-383 and ESO 138-G1Apr 18, 2000X-ray Sources in the Hubble Deep Field Detected by ChandraFeb 5, 2000Observations of Faint, Hard-Band X-ray Sources in the Field of CRSS J0030.5+2618 with the Chandra X-ray Observatory and the Hobby-Eberly Telescope