217 citations · 4.5k across the 122 of their papers we have counts for
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Science of High Resolution X-ray Imaging
H. L. Marshall, K. Weaver, M. Schattenburg +34
This report summarizes potential studies of the Hi-ReX Science Analysis Group for an Ultra-High Angular Resolution X-ray Observatory. Many potential science cases are presented, sp…
A QPO in Mkn 421 from Archival RXTE Data
Evan Smith, Lani Oramas, Eric Perlman
We report a 325(-7, +8) day quasi-periodic oscillation (QPO) in the X-ray emission of the blazar Mkn 421, based on data obtained with the Rossi X-ray Timing Explorer (RXTE). The QP…
Variability of extragalactic X-ray jets on kiloparsec scales
Eileen T. Meyer, Aamil Shaik, Yanbo Tang +10
Unexpectedly strong X-ray emission from extragalactic radio jets on kiloparsec scales has been one of the major discoveries of Chandra, the only X-ray observatory capable of sub-ar…
I. Reconstructing Three-Dimensional Jet Geometry from Two-Dimensional Images
Sailee M. Sawant, Katie Kosak, Kunyang Li +3
We present a three-dimensional (3-D) visualization of jet geometry using numerical methods based on a Markov Chain Monte Carlo (MCMC) and limited memory Broyden-Fletcher-Goldfarb-S…
Lightcurve Evolution of the nearest Tidal Disruption Event: A late-time, radio-only flare
Eric S. Perlman, Eileen T. Meyer, Q. Daniel Wang +6
Tidal disruption events (TDEs) occur when a star passes close enough to a galaxy's supermassive black hole to be disrupted by tidal forces. We discuss new observations of IGRJ12580…
A QPO in NGC 4945 from Archival RXTE Data
Evan Smith, Rebecca Robles, Eric Perlman
We report the discovery of a ~6-week quasi-periodic oscillation (QPO) in archival NGC 4945 data observed by the Rossi X-ray Timing Explorer (RXTE) satellite. QPOs are an important…