activity
19972023
most citedFirst Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

1.9k citations · 4.5k across the 47 of their papers we have counts for

collaborators
Showing astro-ph.COShow all

5 papers · 1 filter

astro-ph.CO2012★ 45 cited

The magnetized medium around the radio galaxy B2 0755+37: an interaction with the intra-group gas

D. Guidetti, R. A. Laing, J. H. Croston +2

We explore the magneto-ionic environment of the isolated radio galaxy B2 0755+37 using detailed imaging of the distributions of Faraday rotation and depolarization over the radio s…

astro-ph.CO2011★ 56 cited

Ordered magnetic fields around radio galaxies: evidence for interaction with the environment

D. Guidetti, R. A. Laing, A. H. Bridle +2

We present detailed imaging of Faraday rotation and depolarization for the radio galaxies 0206+35, 3C 270, 3C 353 and M 84, based on Very Large Array observations at multiple frequ…

astro-ph.CO2010★ 20 cited

Molecular Disks in Radio Galaxies: The pathway to ALMA

I. Prandoni, R. A. Laing, H. R. de Ruiter +1

Context. It has recently been proposed that the jets of low-luminosity radio galaxies are powered by direct accretion of the hot phase of the IGM onto the central black hole. Cold…

astro-ph.CO2010

A 43-GHz Survey in the ELAIS N2 Area

Jasper Wall, Rick Perley, Robert Laing +3

We describe a survey in the ELAIS N2 region with the VLA at 43.4 GHz, carried out with 1627 independent snapshot observations in D-configuration and covering about 0.5 square degre…

astro-ph.CO2010★ 50 cited

Structure of the magnetoionic medium around the FR Class I radio galaxy 3C 449

D. Guidetti, R. A. Laing, M. Murgia +3

The goal of this work is to constrain the strength and structure of the magnetic field associated with the environment of the radio source 3C 449, using observations of Faraday rot…