908 citations · 2.4k across the 34 of their papers we have counts for
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First Results of the 74 MHz VLA-Pie Town Link. Hercules A at Low Frequencies
Nectaria A. B. Gizani, A. Cohen, N. E. Kassim
We present the results of the first successful observations of the Pie Town link with the Very Large Array (VLA) at 74 MHz on Hercules A. The improvement in resolution from 25 arcs…
A multiband study of Hercules A. I. ROSAT observations of the intracluster medium
Nectaria A. B. Gizani, J. P. Leahy
We have made ROSAT PSPC and HRI X-ray observations to study the intracluster gas surrounding the powerful radio source Hercules A. The cluster is luminous in X-rays (L_bol = 4.8x10…
A multiband study of Hercules A. II. Multifrequency VLA imaging
Nectaria A. B. Gizani, J. P. Leahy
We have mapped the powerful radio galaxy Hercules A at six frequencies spanning 1295 to 8440 MHz using the VLA in all four configurations. Here we discuss the structure revealed in…
Probing the pc- and kpc-scale environment of the powerful radio galaxy Hercules A
Nectaria A. B. Gizani, M. A. Garrett, J. P. Leahy
We present the kpc-scale behaviour of the powerful extragalactic radio source Hercules A and the behaviour of the intracluster gas in which the radio source is situated. We have fo…
The kpc-scale radio source population
Pedro Augusto, J. Ignacio Gonzalez-Serrano, Alastair C. Edge +3
We are conducting a multi-wavelength (radio, optical, and X-ray) observational campaign to classify, morphologically and physically, a sample of 55 flat-spectrum radio sources domi…
Testing minimum energy with powerful radio sources in clusters of galaxies
J. P. Leahy, Nectaria A. B. Gizani
We analyze ROSAT data for cluster gas surrounding powerful radio galaxies, which is well fitted by a ``beta-model'' gas distribution, after allowing for a compact central source. T…