209 citations · 4.8k across the 114 of their papers we have counts for
5 papers · 1 filter
Differences between CO- and calcium triplet-derived velocity dispersions in spiral galaxies: evidence for central star formation?
Rogemar A. Riffel, Luis C. Ho, Rachel Mason +16
We examine the stellar velocity dispersions (sigma) of a sample of 48 galaxies, 35 of which are spirals, from the Palomar nearby galaxy survey. It is known that for ultra-luminous…
The dust masses of powerful radio galaxies: clues to the triggering of their activity
C. Tadhunter, D. Dicken, R. Morganti +4
We use deep Herschel Space Observatory observations of a 90% complete sample of 32 intermediate-redshift 2Jy radio galaxies (0.05 < z < 0.7) to estimate the dust masses of their ho…
Polarized Mid-Infrared Synchrotron Emission in the Core of Cygnus A
E. Lopez-Rodriguez, C. Packham, C. Tadhunter +10
We present high-angular (~0.4") resolution mid-infrared (MIR) polarimetric observations in the 8.7 m and 11.6 m filters of Cygnus A using CanariCam on the 10.4-m Gran Telesco…
Extended Warm Gas in the ULIRG Mrk273: Galactic Outflows and Tidal Debris
Javier Rodriguez Zaurin, Clive N. Tadhunter, David S. N. Rupke +6
We present new HST ACS medium- and narrow-band images and long-slit, optical (4000 - 7200A) spectra obtained using the Isaac Newton Telescope (INT) on La Palma, of the merging syst…
Investigating the sensitivity of observed spectral energy distributions to clumpy torus properties in Seyfert galaxies
C. Ramos Almeida, A. Alonso-Herrero, N. A. Levenson +5
We present nuclear spectral energy distributions (SEDs) from 1 to 18 micron of a small sample of nearby, nearly face-on and undisturbed Seyfert galaxies without prominent nuclear d…