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dc.contributor.authorCheale, Ryan A
dc.contributor.authorGeach, James E
dc.contributor.authorEdge, Alastair C
dc.contributor.authorBlain, Andrew W
dc.contributor.authorChapman, Scott C
dc.contributor.authorEgami, Eiichi
dc.contributor.authorHogan, Mike T
dc.contributor.authorRawle, Timothy D
dc.contributor.authorWebb, Tracy M A
dc.date.accessioned2019-07-31T19:09:47Z
dc.date.available2019-07-31T19:09:47Z
dc.date.issued2019-04-01
dc.identifier.citationRyan A Cheale, James E Geach, Alastair C Edge, Andrew W Blain, Scott C Chapman, Eiichi Egami, Mike T Hogan, Timothy D Rawle, Tracy M A Webb, The SCUBA-2 Cluster Snapshot Survey – I. Catalogue of lensed galaxies and submillimetre-bright central galaxies, Monthly Notices of the Royal Astronomical Society, Volume 484, Issue 2, April 2019, Pages 2757–2778, https://doi.org/10.1093/mnras/stz011en_US
dc.identifier.issn0035-8711
dc.identifier.issn1365-2966
dc.identifier.doi10.1093/mnras/stz011
dc.identifier.urihttp://hdl.handle.net/10150/633597
dc.description.abstractThe SCUBA-2 Cluster Snapshot Survey (S2CSS) observed 202 rich clusters of galaxies at 850 mu m in relatively poor submillimetre observing conditions (tau(225) (GHz) > 0.1) with the aim of identifying rare examples of bright (tens of mJy) gravitationally lensed submillimetre galaxies. The S2CSS covered over 0.33 deg(2) to an average depth of sigma(850) approximate to 12 mJy beam(-1). Here we present a sample of 97 bright 850-mu m point sources selected from the S2CSS that are potentially gravitationally lensed, and eight sources for which the strong submillimetre emission is co-located with the central brightest cluster galaxy (BCG). We construct far-infrared spectral energy distributions for those sources with Herschel SPIRE coverage and use these distributions to estimate the redshifts and luminosities of the sources. The bright submillimetre flux density of our sources makes them excellent targets for detailed follow-up work that will allow the detection of spectral features in the submillimetre/millimetre that would otherwise be too faint to detect. Through a stacking analysis, we also investigate the average submillimetre/radio properties of BCGs, determining the average 850-mu m flux of BCGs as a function of radio luminosity.en_US
dc.description.sponsorshipRoyal Society; Royal Society University Research Fellowship; STFC [ST/P000J41/1]; ERC Advanced Grant [ST/P000J41/1, 321334]; Royal Society/Wolfson Merit Award; Chinese Academy of Sciences [XDB09000000]; Science and Technology Facilities Council of the United Kingdomen_US
dc.language.isoenen_US
dc.publisherOXFORD UNIV PRESSen_US
dc.relation.urlhttps://academic.oup.com/mnras/article/484/2/2757/5305294en_US
dc.rights© 2019 The Author(s).en_US
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectgalaxies: activeen_US
dc.subjectgalaxies: clusters: generalen_US
dc.subjectgalaxies: evolutionen_US
dc.subjectgalaxies: high-redshiften_US
dc.subjectcosmology: observationsen_US
dc.subjectsubmillimetre: galaxiesen_US
dc.titleThe SCUBA-2 Cluster Snapshot Survey – I. Catalogue of lensed galaxies and submillimetre-bright central galaxiesen_US
dc.typeArticleen_US
dc.contributor.departmentUniv Arizona, Steward Observen_US
dc.identifier.journalMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETYen_US
dc.description.collectioninformationThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.en_US
dc.eprint.versionFinal published versionen_US
dc.source.volume484
dc.source.issue2
dc.source.beginpage2757-2778
refterms.dateFOA2019-07-31T19:09:48Z


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