Showing 1–20 of 77 results
/ Date/ Name
Dec 13, 2021Fe II emission in active galactic nucleiJul 9, 2009Variability of Active Galactic Nuclei from the Optical to X-ray RegionsAug 24, 2022Estimating reddening of the continuum and broad-line region of active galactic nuclei: the mean reddening of NGC 5548 and the size of the accretion discOct 13, 2006Hubble Space Telescope Ultraviolet Spectroscopy of Fourteen Low-Redshift QuasarsDec 17, 2006The Origin of Wavelength-Dependent Continuum Delays in AGNs - a New ModelNov 29, 2006Chemical Abundances in AGN Environment: X-Ray/UV Campaign on the MRK 279 OutflowDec 30, 2006Optical and X-ray Variability of AGNsJan 22, 2025Large discrepancies in error estimates for reverberation times derived from light curves of active galactic nucleiNov 6, 2015The relative wavelength independence of IR lags in active galactic nuclei: implications for the distribution of the hot dustDec 8, 2025Hot, Photoionized X-ray Gas in Two Luminous Type 2 Quasars: Chandra-HST Evidence for a Wind-Driven SequenceDec 30, 2015The case for inflow of the broad-line region of active galactic nucleiOct 13, 2009Reverberation Mapping Results from MDM ObservatoryOct 21, 2009Inflow of the Broad-Line Region and the Fundamental Limitations of Reverberation MappingNov 5, 2008How Polarization and Scattering can reveal Geometries, Dynamics, and Feeding of Active Galactic NucleiFeb 26, 2010Accurate AGN black hole masses and the scatter in the M_{bh} - L_{bulge} relationshipNov 8, 2011Accurate Black Hole Mass Measurements for Thermal AGNs and the Origin of the Correlations Between Black Hole Mass and Bulge PropertiesJul 4, 2001Multiwavelength Monitoring of the Narrow-Line Seyfert 1 Galaxy Akn 564. III. Optical Observations and the Optical--UV--X-ray ConnectionNov 7, 2007NGC 5548: The AGN Energy Budget Problem and the Geometry of the Broad-Line Region and TorusOct 21, 2024Hubble Space Telescope Observations of Nearby Type 1 Quasars. I. Characterisation of the Extended [O III] 5007Å EmissionMar 13, 2019Discovery of Highly Blueshifted Broad Balmer and Metastable Helium Absorption Lines in a Tidal Disruption Event