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Deep Chandra observations of Pictor A
M. J. Hardcastle, E. Lenc, M. Birkinshaw +7
We report on deep Chandra observations of the nearby broad-line radio galaxy Pictor A, which we combine with new Australia Telescope Compact Array (ATCA) observations. The new X-ra…
Spectral ageing in the lobes of cluster-centre FR-II radio galaxies
Jeremy Harwood, Martin Hardcastle, Judith Croston
Recent investigations have shown that many parameters and assumptions made in the application of spectral ageing models to FR-II radio galaxies (e.g. injection index, uniform magne…
Centaurus A: constraints on the nature of the giant lobe filaments from XMM-Newton observations
Sarka Wykes, Martin J. Hardcastle, Judith H. Croston
We report on deep XMM-Newton observations of the vertex filament in the southern giant lobe of the Fanaroff-Riley class I radio galaxy Centaurus A. We find no X-ray excess from the…
The LOFAR Multifrequency Snapshot Sky Survey (MSSS) I. Survey description and first results
G. H. Heald, R. F. Pizzo, E. Orrú +147
We present the Multifrequency Snapshot Sky Survey (MSSS), the first northern-sky LOFAR imaging survey. In this introductory paper, we first describe in detail the motivation and de…
The link between accretion mode and environment in radio-loud active galaxies
Judith Ineson, Judith H. Croston, Martin J. Hardcastle +3
The interactions between radio-loud AGN and their environments play an important role in galaxy and cluster evolution. Recent work has demonstrated fundamental differences between…