367 citations · 4.4k across the 73 of their papers we have counts for
6 papers · 2 filters
A Polarimetric Study of 9 PG Quasars with the VLA
Janhavi Baghel, P. Kharb, Silpa S. +2
We present polarization images of 9 radio-loud (RL) quasars from the VLA B-array at 6 GHz. These quasars belong to the Palomar-Green (PG) "blazar" sample comprising 16 RL quasars a…
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…
Cosmological simulations predict that AGN preferentially live in gas-rich, star-forming galaxies despite effective feedback
Samuel Ruthven Ward, Chris Harrison, Tiago Costa +1
Negative feedback from active galactic nuclei (AGN) is the leading mechanism for the quenching of massive galaxies in the vast majority of modern galaxy evolution models. However,…
The Quasar Feedback Survey: Revealing the Interplay of Jets, Winds & Emission Line Gas in Type 2 Quasars with Radio Polarization
Silpa Sasikumar, P. Kharb, C. M. Harrison +4
We present results from a combined radio polarization and emission line study of five type 2 quasars at with the Karl G. Jansky Very Large Array (VLA) B-array at 5 GHz and…
The resolved chemical abundance properties within the interstellar medium of star-forming galaxies at
S. Gillman, A. Puglisi, U. Dudzevičiūtė +9
We exploit the unprecedented depth of integral field data from the KMOS Ultra-deep Rotational Velocity Survey (KURVS) to analyse the strong (H) and forbidden ([NII], [SII]) emis…
Quasar Feedback Survey: Multi-phase outflows, turbulence and evidence for feedback caused by low power radio jets inclined into the galaxy disk
A. Girdhar, C. M. Harrison, V. Mainieri +18
We present a study of a luminous, z=0.15, type-2 quasar (log [L([OIII])/(erg/s)]=42.8) from the Quasar Feedback Survey. It is classified as 'radio-quiet' (log [L(1.4 GHz)/(W/Hz)]=2…