The Quasar Feedback Survey: Revealing the importance of sensitive radio imaging for AGN identification deeper into the radio-quiet regime

arXiv (Cornell University) 2026 Preprint Open access

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Authors: Ann Njeri, Chris M. Harrison, Preeti Kharb, David M. Alexander, V. Mainieri, Chiara Circosta, Victoria A. Fawcett, Darshan Kakkad, Dipanjan Mukherjee, Molyneux, Stephen, Silpa Sasikumar
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Abstract

We present new sub-arcsecond ($\sim$0.3-1 arcsec; $\sim$1--3\,kpc) VLA imaging at 1.4\,GHz and 6\,GHz of 29 optically-selected, [O~{\sc iii}] luminous ($L_{\rm [O III]}$ > 10$^{42.1}$\,erg\,s$^{-1}$), $z

Fields of Study & Subjects

Galaxies: Formation Evolution Phenomena Astrophysical Phenomena and Observations Astrophysics and Cosmic Phenomena

Publication details

Journal / source
arXiv (Cornell University)
Publication date
14 January 2026
Document type
Preprint