4 papers
A Census of Variable Radio Sources at GHz
Yjan A. Gordon, Peter S. Ferguson, Michael N. Martinez +1
A wide range of phenomena, from explosive transients to active galactic nuclei, exhibit variability at radio wavelengths on timescales of a few years. Characterizing the rate and s…
DRAGNs in the Forest: Identifying Artifacts with Random Forest Models in the VLASS DRAGNs Catalog
Verene Einwalter, Eric J. Hooper, Melissa E. Morris +2
The Quick Look data products from the Very Large Array Sky Survey (VLASS) contain widespread imaging artifacts arising from the simplified imaging algorithm used in their productio…
Obscured AGN at z < 1.5: X-ray to Far-Infrared SEDs and Host Galaxy Morphologies in the GOODS Fields
William W. H. Jarvis, Connor Auge, David Sanders +9
We present an analysis of spectral energy distributions (SEDs), galaxy light profiles, and visual morphological classifications for 194 X-ray luminous AGN (intrinsic absorption-cor…
Evidence For A Correlation Between Astrophysical Neutrinos and Radio Flares
Yjan A. Gordon, Peter S. Ferguson, Eric J. Hooper +1
We use data from the first two epochs of the Very Large Array Sky Survey (VLASS) and the IceCube Neutrino Observatory to search for evidence of a correlation between radio variabil…