681 citations · 2.1k across the 47 of their papers we have counts for
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A Large Population of Luminous Active Galactic Nuclei Lacking X-ray Detections: Evidence for Heavy Obscuration?
Christopher M. Carroll, Ryan C. Hickox, Alberto Masini +5
We present a large sample of infrared-luminous candidate active galactic nuclei (AGNs) that lack X-ray detections in Chandra, XMM-Newton, and NuSTAR fields. We selected all optical…
BAT AGN Spectroscopic Survey-XX: Molecular Gas in Nearby Hard X-ray Selected AGN Galaxies
Michael J. Koss, Benjamin Strittmatter, Isabella Lamperti +23
We present the host galaxy molecular gas properties of a sample of 213 nearby (0.01<z< 0.05) hard X-ray selected AGN galaxies, drawn from the 70-month catalog of Swift-BAT, with 20…
Accretion History of AGN III: Radiative Efficiency and AGN Contribution to Reionization
Tonima Tasnim Ananna, C. Megan Urry, Ezequiel Treister +6
The cosmic history of supermassive black hole (SMBH) growth is important for understanding galaxy evolution, reionization and the physics of accretion. Recent NuSTAR, Swift-BAT and…
Dying of the Light: An X-ray Fading Cold Quasar at z ~ 0.405
Kevin C. Cooke, Allison Kirkpatrick, Michael Estrada +11
Cold quasars are a rare subpopulation observed to host unobscured, X-ray luminous active galactic nuclei (AGN) while also retaining a cold gas supply fueling high star formation ra…
Exploring AGN and Star Formation Activity of Massive Galaxies at Cosmic Noon
Jonathan Florez, Shardha Jogee, Sydney Sherman +11
We investigate the relation between AGN and star formation (SF) activity at by analyzing 898 galaxies with X-ray luminous AGN ( erg s) and a lar…
The Clustering of X-ray Luminous Quasars
M. C. Powell, C. M. Urry, N. Cappelluti +4
The clustering of active galactic nuclei (AGN) sheds light on their typical large (Mpc-scale) environments, which can constrain the growth and evolution of supermassive black holes…