367 citations · 4.4k across the 73 of their papers we have counts for
7 papers · 1 filter
Do AGN really suppress star formation?
C. M. Harrison, D. M. Alexander, D. J. Rosario +2
Active galactic nuclei (AGN) are believed to regulate star formation inside their host galaxies through "AGN feedback". We summarise our on-going study of luminous AGN (z~0.2-3; L_…
Extreme ionised outflows are more common when the radio emission is compact in AGN host galaxies
S. J. Molyneux, C. M. Harrison, M. E. Jarvis
Using a sample of 2922 z<0.2, spectroscopically-identified Active Galactic Nuclei (AGN) we explore the relationship between radio size and the prevalence of extreme ionised outflow…
Hyperluminous starburst gives up its secrets
R. J. Ivison, M. J. Page, M. Cirasuolo +4
HATLAS J084933.4+021443 was identified as a dusty starburst via its rest-frame far-IR emission. Multi-frequency imaging and spectroscopy revealed a cluster of four dusty galaxies a…
A contribution of star-forming clumps and accreting satellites to the mass assembly of z ~ 2 galaxies
A. Zanella, E. Le Floc'h, C. M. Harrison +14
We investigate the contribution of clumps and satellites to the galaxy mass assembly. We analyzed spatially-resolved Hubble Space Telescope observations (imaging and slitless spect…
The energetics of starburst-driven outflows at z=1 from KMOS
Mark Swinbank, Chris Harrison, Alfie Tiley +12
We present an analysis of the gas outflow energetics of 529 main-sequence star-forming galaxies at z~1 using KMOS observations of the broad, underlying H-alpha and forbidden lines…
The Dynamics and Distribution of Angular Momentum in HiZELS Star-Forming Galaxies at z = 0.8 - 3.3
S. Gillman, A. M. Swinbank, A. L. Tiley +18
We present adaptive optics assisted integral field spectroscopy of 34 star-forming galaxies at = 0.8-3.3 selected from the HiZELS narrow-band survey. We measure the kinematics…
Prevalence of radio jets associated with galactic outflows and feedback from quasars
M. E. Jarvis, C. M. Harrison, A. P. Thomson +7
We present 1-7 GHz high-resolution radio imaging (VLA and e-MERLIN) and spatially-resolved ionized gas kinematics for ten z<0.2 type~2 `obscured' quasars (log [L(AGN)/(erg/s)]>~45)…