Showing 1–20 of 40 results
/ Date/ Name
Feb 16, 2016Measuring Light Echos in NGC 4051Feb 18, 2026Resolving the Multiple Component Outflows in PG 1211+143: II. The Soft X-ray View of the Ultra Fast OutflowJan 30, 2023The NuSTAR view of the changing look AGN ESO 323-G77Apr 14, 2016Discovery of Broad Soft X-ray Absorption Lines from the Quasar Wind in PDS 456Jul 25, 2016No Signatures of Black-Hole Spin in the X-ray Spectrum of the Seyfert 1 Galaxy Fairall 9Jun 13, 2022Accretion History of AGN: Estimating the Host Galaxy Properties in X-ray Luminous AGN from z=0-3Feb 23, 2026Winds of Change: XRISM Resolve X-ray spectroscopy of NGC 4051Aug 18, 2023The Accretion History of AGN: The Spectral Energy Distributions of X-ray Luminous AGNSep 16, 2020Accretion History of AGN III: Radiative Efficiency and AGN Contribution to ReionizationSep 17, 2020Dying of the Light: An X-ray Fading Cold Quasar at z ~ 0.405Dec 8, 2025The dynamic central environment of NGC 3516 revealed by XRISMAug 13, 2019The Accretion History of AGN: A Newly Defined Population of Cold QuasarsOct 14, 2022On the cosmic evolution of AGN obscuration and the X-ray luminosity function: XMM-Newton and Chandra spectral analysis of the 31.3 deg$^2$ Stripe 82XDec 3, 2025Resolving the Multiple Component Outflows in PG 1211+143: I. The Fe-K Absorption Structure and UFO ForestMar 18, 2011X-ray Characteristics of NGC 3516: A View through the Complex AbsorberFeb 4, 2009X-ray Absorption and Reflection in Active Galactic NucleiDec 6, 2000Chandra Grating Spectroscopy of the Seyfert Galaxy Ton S180Jun 13, 2002Narrow Components within the Fe Kalpha Profile of NGC 3516: Evidence for the Importance of General Relativistic Effects?Jul 17, 2009The absorption-dominated model for the X-ray spectra of type I active galaxies: MCG-6-30-15Oct 12, 1999BeppoSAX Observation of NGC 7582: Constraints on the X-ray absorber