441 citations · 3.5k across the 78 of their papers we have counts for
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Simultaneous Chandra, CSO and VLA Observations of Sgr A*: The Nature of Flaring Activity
F. Yusef-Zadeh, M. Wardle, C. Heinke +4
Sgr A*, the massive black hole at the center of the Galaxy, varies in radio through X-ray emission on hourly time scales. The flare activity is thought to arise from the innermost…
The Variability of Polarized Radiation from Sgr A*
F. Yusef-Zadeh, M. Wardle, W. D. Cotton +2
Sgr A* is variable at radio and submillimeter wavelengths on hourly time scales showing time delays between the peaks of flare emission as well as linearly polarized emission at mi…
Resolving the innermost parsec of Centaurus A at mid-infrared wavelengths
K. Meisenheimer, K. R. W. Tristram, W. Jaffe +11
We report the results of interferometric observations of Centaurus A with the MID-infrared Interferometer (MIDI) at ESO's VLTI telescope array. The interferometric measurements are…
The VLA Low-frequency Sky Survey
A. S. Cohen, W. M. Lane, W. D. Cotton +5
The Very Large Array (VLA) Low-frequency Sky Survey (VLSS) has imaged 95% of the 3*pi sr of sky north of declination = -30 degrees at a frequency of 74 MHz (4 meter wavelength). Th…
The inner jet of radio galaxy NGC 315 as observed with Chandra and the VLA
D. M. Worrall, M. Birkinshaw, R. A. Laing +2
We present Chandra X-ray results for the jet, nucleus, and gaseous atmosphere of NGC 315, a nearby radio galaxy whose jet kinematics are known through deep radio mapping. Diffuse X…