Showing 1–20 of 158 results
/ Date/ Name
Jul 9, 2009Metal-Enriched Outflows in the Ultra-Luminous infrared Quasar Q1321+058Jun 13, 2023Sciences with the 2.5-meter Wide Field Survey Telescope (WFST)Feb 6, 2012Extreme Coronal Line Emitters: Tidal Disruption of Stars by Massive Black Holes in Galactic Nuclei?Aug 31, 2016Evidence for Fluorescent Fe II Emission from Extended Low Ionization Outflows in Obscured QuasarsFeb 14, 2018Long-Term Decline of the Mid-Infrared Emission of Normal Galaxies: Dust Echo of Tidal Disruption Flare?Mar 19, 2006Evidence for a population of beamed radio intermediate quasarsSep 20, 2023A Gigantic Mid-Infrared Outburst in an Embedded Class-I Young Stellar Object J064722.95+031644.6Feb 13, 2007A narrow line Seyfert 1--blazar composite nucleus in 2MASX J0324+3410Oct 16, 2015Evidence for Photoionization Driven Broad Absorption Line VariabilityJul 27, 2001Black hole mass and velocity dispersion of narrow line region in active galactic nuclei and narrow line Seyfert 1 galaxiesOct 10, 2019An On-going Mid-infrared Outburst in the White Dwarf 0145+234: Catching in Action of Tidal Disruption of an Exoasteroid?Jun 15, 2020High-redshift Extreme Variability Quasars from Sloan Digital Sky Survey Multi-Epoch SpectroscopyOct 15, 2018A failed-outflow model for the UV/optical blackbody emission in tidal disruption eventsApr 12, 2022Discovery of ATLAS17jrp as an Optical, X-ray and Infrared Bright TDE in a Star-forming GalaxyJul 31, 2019Discovery of A Mg II Changing-look AGN and its Implications for a Unification Sequence of Changing-look AGNsMar 13, 2014Outflow and hot dust emission in broad absorption line quasarsMar 28, 2017Leaked Lya emission: an indicator of the size of quasar absorption outflowsApr 10, 2017Central Engine and Host Galaxy of RXJ 1301.9+2747: A Multiwavelength View of a Low-mass Black Hole Active Galactic Nuclei with Ultra-soft X-ray EmissionMar 4, 2009The origin and physical mechanism of the ensemble Baldwin effectSep 15, 2008The Correlation between X-ray and UV Properties of BAL QSOs