715 citations · 4.6k across the 125 of their papers we have counts for
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Mass-scaling as a method to constrain outflows and particle acceleration from low-luminosity accreting black holes
R. M. T. Connors, S. Markoff, M. A. Nowak +6
The `fundamental plane of black hole accretion' (FP), a relation between the radio luminosities (), X-ray luminosities (), and masses () of hard/quiescent state b…
The 2015 Decay of the Black Hole X-ray Binary V404 Cygni: Robust Disk-Jet Coupling and a Sharp Transition into Quiescence
R. M. Plotkin, J. C. A. Miller-Jones, E. Gallo +11
We present simultaneous X-ray and radio observations of the black hole X-ray binary V404 Cygni at the end of its 2015 outburst. From 2015 July 11-August 5 we monitored V404 Cygni w…
X-ray and Ultraviolet Properties of AGN in Nearby Dwarf Galaxies
Vivienne F. Baldassare, Amy E. Reines, Elena Gallo +1
We present new Chandra X-ray Observatory and Hubble Space Telescope observations of eight optically selected broad-line AGN candidates in nearby dwarf galaxies (). Includi…
Polarized synchrotron emission in quiescent black hole X-ray transients
David M. Russell, Tariq Shahbaz, Fraser Lewis +1
We present near-infrared polarimetric observations of the black hole X-ray binaries Swift J1357.2-0933 and A0620-00. In both sources, recent studies have demonstrated the presence…
The role of galactic cold gas in low-level supermassive black hole activity
Erik D. Alfvin, Brendan P. Miller, Martha P. Haynes +5
The nature of the relationship between low-level supermassive black hole (SMBH) activity and galactic cold gas, if any, is currently unclear. Here, we test whether central black ho…
The X-ray Properties of Million Solar Mass Black Holes
Richard M. Plotkin, Elena Gallo, Francesco Haardt +5
We present new Chandra X-ray observations of seven low-mass black holes (~1e6 Msun) accreting at low Eddington ratios between -2.0<log L/Ledd<-1.5. We compare the X-ray properties…