93 citations · 455 across the 14 of their papers we have counts for
14 papers
Long-Term Profile Variability in Active Galactic Nuclei with Double-Peaked Balmer Emission Lines
Karen T. Lewis, Michael Eracleous, Thaisa Storchi-Bergmann
An increasing number of Active Galactic Nuclei (AGNs) exhibit broad, double-peaked Balmer emission lines,which represent some of the best evidence for the existence of relatively l…
Optical Spectral Properties of Swift BAT Hard X-ray Selected Active Galactic Nuclei Sources
Lisa M. Winter, Karen T. Lewis, Michael Koss +3
The Swift Burst Alert Telescope (BAT) survey of Active Galactic Nuclei (AGN) is providing an unprecedented view of local AGNs (<z> = 0.03) and their host galaxy properties. In this…
Optical and X-ray Properties of the Swift BAT-detected AGN
L. Winter, R. Mushotzky, K. Lewis +3
The Swift Gamma-Ray Burst satellite has detected a largely unbiased towards absorption sample of local () AGN, based solely on their 14--195 keV flux. In the firs…
Structure of the Accretion Flow in Broad-Line Radio Galaxies: The Case of 3C390.3
R. M. Sambruna, J. N. Reeves, V. Braito +8
We present XMM and Suzaku observations of the Broad-Line Radio Galaxy (BLRG) 3C390.3. The Fe Ka line has a width FWHM ~ 8,800 km/s, consistent within a factor two with the width of…
Radio spectra of intermediate-luminosity broad-line radio galaxies
E. Angelakis, M. Kadler, K. Lewis +3
Within the context of investigating possible differences between the mechanisms at play in Radio Loud AGN and those in Radio Quiet ones, we study the spectral characteristics of a…
Black Hole Masses of Active Galaxies with Double-Peaked Balmer Emission Lines
Karen T. Lewis Michael Eracleous
We have obtained near-IR spectra of five Active Galactic Nuclei that exhibit double-peaked Balmer Emission Lines (NGC 1097, Pictor A, PKS 0921-213, 1E 0450.30-1817, and IRAS 0236.6…