20 citations · 37 across the 3 of their papers we have counts for
10 papers
Powerful winds in high-redshift obscured and red quasars
Andrey Vayner, Nadia L. Zakamska, Rogemar A. Riffel +10
Quasar-driven outflows must have made their most significant impact on galaxy formation during the epoch when massive galaxies were forming most rapidly. To study the impact of qua…
Discovery of a Low-Redshift Damped Ly System in a Foreground Extended Disk Using a Starburst Galaxy Background Illuminator
Christopher M. Dupuis, Sanchayeeta Borthakur, Mansi Padave +3
We present the discovery of a low-redshift damped Ly (DLA) system in the spectrum of background starburst galaxy SDSS J111323.88+293039.3 (). The DLA is at an impact…
Spatially-resolved UV diagnostics of AGN feedback: radiation pressure dominates in a prototypical quasar-driven superwind
Jean Somalwar, Sean D. Johnson, Jonathan Stern +5
Galactic-scale winds driven by active galactic nuclei (AGN) are often invoked to suppress star formation in galaxy evolution models, but the mechanisms driving these outflows are h…
Host galaxies of high-redshift extremely red and obscured quasars
Nadia L. Zakamska, Ai-Lei Sun, Michael A. Strauss +9
We present Hubble Space Telescope 1.4-1.6 micron images of the hosts of ten extremely red quasars (ERQs) and six type 2 quasar candidates at z=2-3. ERQs, whose bolometric luminosit…
ERQs are the BOSS of Quasar Samples: The Highest-Velocity [OIII] Quasar Outflows
S. Perrotta, F. Hamann, N. L. Zakamska +3
We investigate Extremely Red Quasars (ERQs), a remarkable population of heavily-reddened quasars at redshift z2 - 3 that might be caught during a short-lived 'blow-out' phase…
Observing AGN feedback with CO intensity mapping
Patrick C. Breysse, Rachael M. Alexandroff
Current models of galaxy formation require star formation in high-mass galaxies to be limited by poorly understood mechanisms of quasar feedback. Feedback processes can be studied…