dc.contributor.author | Ineson, J. | |
dc.contributor.author | Croston, J.H. | |
dc.contributor.author | Hardcastle, M.J. | |
dc.contributor.author | Kraft, R.P. | |
dc.contributor.author | Evans, D. A. | |
dc.contributor.author | Jarvis, M.J. | |
dc.date.accessioned | 2013-11-07T10:31:01Z | |
dc.date.available | 2013-11-07T10:31:01Z | |
dc.date.issued | 2013-06-20 | |
dc.identifier.citation | Ineson , J , Croston , J H , Hardcastle , M J , Kraft , R P , Evans , D A & Jarvis , M J 2013 , ' Radio-Loud Active Galactic Nucleus : is there a link between luminosity and cluster environment? ' , The Astrophysical Journal , vol. 770 , no. 2 , 136 . https://doi.org/10.1088/0004-637X/770/2/136 | |
dc.identifier.issn | 0004-637X | |
dc.identifier.uri | http://hdl.handle.net/2299/12093 | |
dc.description.abstract | We present here the first results from the Chandra ERA (Environments of Radio-loud AGN) Large Project, characterizing the cluster environments of a sample of 26 radio-loud active galactic nuclei (AGNs) at z similar to 0.5 that covers three decades of radio luminosity. This is the first systematic X-ray environmental study at a single epoch, and has allowed us to examine the relationship between radio luminosity and cluster environment without the problems of Malmquist bias. We have found a weak correlation between radio luminosity and host cluster X-ray luminosity, as well as tentative evidence that this correlation is driven by the subpopulation of low-excitation radio galaxies, with high-excitation radio galaxies showing no significant correlation. The considerable scatter in the environments may be indicative of complex relationships not currently included in feedback | en |
dc.format.extent | 14 | |
dc.format.extent | 710256 | |
dc.language.iso | eng | |
dc.relation.ispartof | The Astrophysical Journal | |
dc.subject | galaxies: active | |
dc.subject | galaxies: jets | |
dc.subject | VIRTUALLY COMPLETE REDSHIFTS | |
dc.subject | MAGNETIC-FIELD STRENGTHS | |
dc.subject | X-RAY OBSERVATIONS | |
dc.subject | GALAXY CLUSTERS | |
dc.subject | XMM-NEWTON | |
dc.subject | UNIFIED MODELS | |
dc.subject | OPTICAL SPECTROSCOPY | |
dc.subject | CHANDRA OBSERVATION | |
dc.subject | COMPLETE SAMPLE | |
dc.subject | ABELL CLUSTERS | |
dc.title | Radio-Loud Active Galactic Nucleus : is there a link between luminosity and cluster environment? | en |
dc.contributor.institution | School of Physics, Astronomy and Mathematics | |
dc.contributor.institution | Centre for Astrophysics Research (CAR) | |
dc.description.status | Peer reviewed | |
rioxxterms.versionofrecord | 10.1088/0004-637X/770/2/136 | |
rioxxterms.type | Journal Article/Review | |
herts.preservation.rarelyaccessed | true | |