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dc.contributor.authorWilliams, W. L.
dc.contributor.authorRöttgering, H. J. A.
dc.date.accessioned2017-07-13T17:00:42Z
dc.date.available2017-07-13T17:00:42Z
dc.date.issued2015-06-21
dc.identifier.citationWilliams , W L & Röttgering , H J A 2015 , ' Radio-AGN Feedback : When the Little Ones were Monsters ' , Monthly Notices of the Royal Astronomical Society , vol. 450 , no. 2 , pp. 1538-1545 . https://doi.org/10.1093/mnras/stv692
dc.identifier.issn0035-8711
dc.identifier.otherPURE: 10293884
dc.identifier.otherPURE UUID: 97a28110-a0b7-4371-bef6-6d2dd0a77340
dc.identifier.otherArXiv: http://arxiv.org/abs/1503.08927v1
dc.identifier.otherScopus: 84938124806
dc.identifier.urihttp://hdl.handle.net/2299/18920
dc.descriptionThis article has been accepted for publication in Monthly Notices of the Royal Astronomical Society. © 2015 The Authors. Published by Oxford University Press on behalf of the Royal Astronomical Society.
dc.description.abstractWe present a study of the evolution of the fraction of radio-loud active galactic nuclei (AGN) as a function of their host stellar mass. We make use of two samples of radio galaxies: one in the local universe, $0.01 10^{24}$ W/Hz at z ~ 1-2 while the radio-loud fraction for higher mass galaxies ($M_* > 10^{11.25}$ M$_{\odot}$) remains the same. We argue that this increase is driven largely by the increase in cold or radiative mode accretion with increasing cold gas supply at earlier epochs. The increasing population of low mass Radio-Loud AGN can thus explain the upturn in the Radio Luminosity Function (RLF) at high redshift which is important for understanding the impact of AGN feedback in galaxy evolution.en
dc.format.extent8
dc.language.isoeng
dc.relation.ispartofMonthly Notices of the Royal Astronomical Society
dc.rightsOpen
dc.subjectastro-ph.GA
dc.titleRadio-AGN Feedback : When the Little Ones were Monstersen
dc.contributor.institutionSchool of Physics, Astronomy and Mathematics
dc.description.statusPeer reviewed
dc.relation.schoolSchool of Physics, Astronomy and Mathematics
dc.description.versiontypeFinal Published version
dcterms.dateAccepted2015-06-21
rioxxterms.versionVoR
rioxxterms.versionofrecordhttps://doi.org/10.1093/mnras/stv692
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue
herts.rights.accesstypeOpen


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