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A Glimpse at Quasar Host Galaxy Far-UV Emission, Using DLAs as Natural Coronagraphs
Zheng Cai, Xiaohui Fan, Pasquier Noterdaeme +12
In merger-driven models of massive galaxy evolution, the luminous quasar phase is expected to be accompanied by vigorous star formation in quasar host galaxies. In this paper, we u…
ALMA Observations of a Candidate Molecular Outflow in an Obscured Quasar
Ai-Lei Sun, Jenny E. Greene, Nadia L. Zakamska +1
We present Atacama Large Millimeter/Submillimeter Array (ALMA) CO (1-0) and CO (3-2) observations of SDSS J135646.10+102609.0, an obscured quasar and ultra-luminous infrared galaxy…
Extremely Red Quasars from SDSS, BOSS and WISE: Classification of Optical Spectra
Nicholas P. Ross, Fred Hamann, Nadia L. Zakamska +10
Quasars with extremely red infrared-to-optical colours are an interesting population that can test ideas about quasar evolution as well as orientation, obscuration and geometric ef…
Extended X-ray Emission From a Quasar-Driven Superbubble
Jenny E. Greene, David Pooley, Nadia L. Zakamska +2
We present observations of extended, 20-kpc scale soft X-ray gas around a luminous obscured quasar hosted by an ultra-luminous infrared galaxy caught in the midst of a major merger…
Near Infrared Spectra and Intrinsic Luminosities of Candidate Type II Quasars at 2 < z < 3.4
Jenny E Greene, Rachael Alexandroff, Michael A Strauss +10
We present JHK near-infrared (NIR) spectroscopy of 25 candidate Type II quasars selected from the Sloan Digital Sky Survey, using Triplespec on the Apache Point Observatory 3.5m te…
Gemini Long-slit Observations of Luminous Obscured Quasars: Further Evidence for an Upper Limit on the Size of the Narrow-Line Region
Kevin N. Hainline, Ryan C. Hickox, Jenny E. Greene +4
We examine the spatial extent of the narrow-line regions (NLRs) of a sample of 30 luminous obscured quasars at observed with spatially resolved Gemini-N GMOS long-s…