51 citations · 228 across the 16 of their papers we have counts for
16 papers
Lowest-mass X-ray selected AGNs in the Boötes Field
Rujuta A. Purohit, Ryan C. Hickox, Grayson C. Petter
We present a multi-wavelength analysis of three candidate active galactic nuclei (AGNs) in low-mass galaxies in the Boötes field with the aim of improving constraints on the occupa…
Cross-correlation of Luminous Red Galaxies with ML-selected AGN in HSC-SSP II: AGN classification and clustering with DESI spectroscopy
Rodrigo Córdova Rosado, Andy D. Goulding, Jenny E. Greene +5
An unresolved question in studies of active galactic nuclei (AGN) is whether their different classes probe different evolutionary stages of black hole--host galaxy interaction. We…
Cross-correlation of Luminous Red Galaxies with ML-selected AGN in HSC-SSP: Unobscured AGN residing in more massive halos
Rodrigo Córdova Rosado, Andy D. Goulding, Jenny E. Greene +7
Active galactic nuclei (AGN) are the signposts of black hole growth, and likely play an important role in galaxy evolution. An outstanding question is whether AGN of different spec…
Environments of luminous low-frequency radio galaxies since cosmic noon: jet-mode feedback dominates in groups
Grayson C. Petter, Ryan C. Hickox, Leah K. Morabito +1
Coupling between relativistic jets launched by accreting supermassive black holes and the surrounding gaseous media is a vital ingredient in galaxy evolution models. To constrain t…
Binary black hole mergers and intermediate-mass black holes in dense star clusters with collisional runaways
Rujuta A. Purohit, Giacomo Fragione, Frederic A. Rasio +2
Intermediate-mass black holes (IMBHs) are believed to be the missing link between the supermassive black holes (BHs) found at the centers of massive galaxies and BHs formed through…
Obscuration beyond the nucleus: infrared quasars can be buried in extreme compact starbursts
Carolina Andonie, David M. Alexander, Claire Greenwell +14
In the standard quasar model, the accretion disk obscuration is due to the canonical dusty torus. Here, we argue that a substantial part of the quasar obscuration can come from the…
The Ionization and Dynamics of the Makani Galactic Wind
David S. N. Rupke, Alison L. Coil, Serena Perrotta +10
The Makani galaxy hosts the poster child of a galactic wind on scales of the circumgalactic medium. It consists of a two-episode wind in which the slow, outer wind originated 400 M…
Host Dark Matter Halos of WISE-selected Obscured & Unobscured Quasars: Evidence for Evolution
Grayson C. Petter, Ryan C. Hickox, David M. Alexander +4
Obscuration in quasars may arise from steep viewing angles along the dusty torus, or instead may represent a distinct phase of supermassive black hole growth. We test these scenari…
The Space Density of Intermediate Redshift, Extremely Compact, Massive Starburst Galaxies
Kelly E. Whalen, Ryan C. Hickox, Alison L. Coil +10
We present a measurement of the intrinsic space density of intermediate redshift (), massive (), compact ( pc) star…
A panchromatic view of infrared quasars: excess star formation and radio emission in the most heavily obscured systems
Carolina Andonie, David M. Alexander, David Rosario +13
To understand the Active Galactic Nuclei (AGN) phenomenon and their impact on the evolution of galaxies, a complete AGN census is required; however, finding heavily obscured AGNs i…
TESS Hunt for Young and Maturing Exoplanets (THYME) VII : Membership, rotation, and lithium in the young cluster Group-X and a new young exoplanet
Elisabeth R. Newton, Rayna Rampalli, Adam L. Kraus +36
The public, all-sky surveys Gaia and TESS provide the ability to identify new young associations and determine their ages. These associations enable study of planetary evolution by…
Host Dark Matter Halos of SDSS Red and Blue Quasars: No Significant Difference in Large-scale Environment
Grayson C. Petter, Ryan C. Hickox, David M. Alexander +6
The observed optical colors of quasars are generally interpreted in one of two frameworks: unified models which attribute color to random orientation of the accretion disk along th…
Physical Properties of Massive Compact Starburst Galaxies with Extreme Outflows
Serena Perrotta, Erin R. George, Alison L. Coil +12
We present results on the nature of extreme ejective feedback episodes and the physical conditions of a population of massive (), compact starburst…
Compact Starburst Galaxies with Fast Outflows: Central Escape Velocities and Stellar Mass Surface Densities from Multi-band Hubble Space Telescope Imaging
Aleksandar M. Diamond-Stanic, John Moustakas, Paul H. Sell +20
We present multi-band Hubble Space Telescope imaging that spans rest-frame near-ultraviolet through near-infrared wavelengths (0.3-1.1 m) for 12 compact starburst galaxies at z=…
The GOGREEN and GCLASS Surveys: First Data Release
Michael L. Balogh, Remco F. J. van der Burg, Adam Muzzin +42
We present the first public data release of the GOGREEN and GCLASS surveys of galaxies in dense environments, spanning a redshift range . The surveys consist of deep, mu…
Deviations from the Infrared-Radio Correlation in Massive, Ultra-compact Starburst Galaxies
Grayson C. Petter, Amanda A. Kepley, Ryan C. Hickox +11
Feedback through energetic outflows has emerged as a key physical process responsible for transforming star-forming galaxies into the quiescent systems observed in the local univer…