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A Multi-wavelength Analysis of Binary-AGN Candidate PSO J334.2028+01.4075
Adi Foord, Kayhan Gultekin, Mark Reynolds +4
We present analysis of the first Chandra observation of PSO J334.2028+01.4075 (PSO J334), targeted as a binary-AGN candidate based on periodic variations of the optical flux. With…
Does the Compact Radio Jet in PG 1700+518 Drive a Molecular Outflow?
Jessie Runnoe, Kayhan Gültekin, David Rupke
Radio jets play an important role in quasar feedback, but direct observations showing how the jets interact with the multi-phase interstellar medium of galaxy disks are few and far…
A Radio Relic and a Search for the Central Black Hole in the Abell 2261 Brightest Cluster Galaxy
Sarah Burke-Spolaor, Kayhan Gultekin, Marc Postman +4
We present VLA images and HST/STIS spectra of sources within the center of the brightest cluster galaxy (BCG) in Abell 2261. These observations were obtained to test the hypothesis…
Quasar-Mode Feedback in Nearby Type 1 Quasars: Ubiquitous Kiloparsec-Scale Outflows and Correlations with Black Hole Properties
David Rupke, Kayhan Gültekin, Sylvain Veilleux
The prevalence and properties of kiloparsec-scale outflows in nearby Type 1 quasars have been the subject of little previous attention. This work presents Gemini integral field spe…
AGN Activity in Nucleated Galaxies as Measured by Chandra
Adi Foord, Elena Gallo, Edmund Hodges-Kluck +4
Motivated by theoretical expectations that Nuclear Star Clusters (NSCs) in galactic centers may provide a favorable environment for super-massive black holes to form and/or efficie…
The structural and dynamical properties of compact elliptical galaxies
Akın Yıldırım, Remco C. E. van den Bosch, Glenn van de Ven +5
Dedicated photometric and spectroscopic surveys have provided unambiguous evidence for a strong stellar mass-size evolution of galaxies within the last 10 Gyr. The likely progenito…