64 citations · 180 across the 7 of their papers we have counts for
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The influence of accretion disk thickness on the large-scale magnetic dynamo
J. Drew Hogg, Christopher Reynolds
The evolution of the magnetic field from the large-scale dynamo is considered a central feature of the accretion disk around a black hole. The resulting low-frequency oscillations…
The Dynamics of Truncated Black Hole Accretion Disks II: Magnetohydrodynamic Case
J. Drew Hogg, Christopher S. Reynolds
We study a truncated accretion disk using a well-resolved, semi-global magnetohydrodynamic simulation that is evolved for many dynamical times (6096 inner disk orbits). The spectra…
The Dynamics of Truncated Black Hole Accretion Disks I: Viscous, Hydrodynamic Case
J. Drew Hogg, Christopher S. Reynolds
Truncated accretion disks are commonly invoked to explain the spectro-temporal variability from accreting black holes in both small systems, i.e. state transitions in galactic blac…
Testing the Propagating Fluctuations Model with a Long, Global Accretion Disk Simulation
J. Drew Hogg, Christopher Reynolds
The broad-band variability of many accreting systems displays characteristic structure; log-normal flux distributions, RMS-flux relations, and long inter-band lags. These character…
The Swift BAT Survey Detects Two Optical Broad Line, X-ray Heavily Obscured Active Galaxies: NVSS 193013+341047 and IRAS 05218-1212
J. Drew Hogg, Lisa M. Winter, Richard Mushotzky +2
The Swift Burst Alert Telescope (BAT) is discovering interesting new objects while monitoring the sky in the 14-195 keV band. Here we present the X-ray properties and spectral ener…