5 papers
Fast outflow of neutral and ionized gas from the radio galaxy 3C 293
B. H. C. Emonts, R. Morganti, T. A. Oosterloo +2
We detect a fast outflow of neutral and ionized gas with velocities up to about 1000 km/s from the central region of radio galaxy 3C 293. With optical spectroscopy we locate the bu…
Gas outflows in radio galaxies
R. Morganti, T. Oosterloo, B. H. C. Emonts +2
We present a summary of our recent results on gas outflows in radio galaxies. Fast outflows (up to 2000 km/s) have been detected both in ionized and neutral gas. The latter is part…
Redshift Measurements of Faint Distant Giant Radio Galaxies and Observational Constraints on their Jet Power and Dynamical Age
K. Chyzy, M. Jamrozy, S. J. Kleinman +6
The redshifts of faint radio galaxies identified with giant radio source candidates selected from the sample of Machalski et al. (2001) have been measured. Given the redshift, the…
HI on large and small scales in starburst radio galaxies
Raffaella Morganti, Tom Oosterloo, Clive Tadhunter +2
The study of the optical continuum of radio galaxies shows that about 30% have a young stellar population component. Among them are the most far-IR bright radio galaxies. A further…
Large Gas Disks in Radiogalaxies
R. Morganti, T. A. Oosterloo, S. Tinti +3
Large-scale (up to 100 kpc) HI structures have been found in three radio galaxies using the WSRT and the VLA. In one case, the HI has been detected in emission while in the other t…