3 papers
astro-ph.IM2026
VROOM-SBI: A Fast Simulation-Based Bayesian Inference Methodology for QU-Fitting
Arpan Pal, Preshanth Jagannathan
Bayesian QU-fitting is among the most accurate approaches for line-of-sight Faraday inference, but its per-pixel computational cost has made survey-scale application infeasible. QU…
astro-ph.GA2026
A Comprehensive Catalog of Radio Sources and Rotation Measures in the Perseus Molecular Cloud from Very Large Array Observations
Haleh Hajizadeh, Jeroen Stil, René Plume +2
We present a comprehensive radio polarization study of the Perseus molecular cloud using wideband L-band observations from the Karl G. Jansky Very Large Array. Our survey covers $\…
astro-ph.HE2024
Fermi Unassociated Sources in the MeerKAT Absorption Line Survey
Morgan Himes, Preshanth Jagannathan, Dale Frail +8
Over 2000 Gamma ray sources identified by the Large Area Telescope (LAT) on NASA's Fermi Gamma-ray Space Telescope are considered unassociated, meaning that they have no known coun…