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Evolution of cosmic star formation in the SCUBA-2 Cosmology Legacy Survey

dc.contributor.authorBourne, N.
dc.contributor.authorDunlop, J. S.
dc.contributor.authorMerlin, E.
dc.contributor.authorParsa, S.
dc.contributor.authorSchreiber, C.
dc.contributor.authorCastellano, M.
dc.contributor.authorConselice, C. J.
dc.contributor.authorCoppin, K. E. K.
dc.contributor.authorFarrah, D.
dc.contributor.authorFontana, A.
dc.contributor.authorGeach, J. E.
dc.contributor.authorHalpern, M.
dc.contributor.authorKnudsen, K. K.
dc.contributor.authorMichalowski, M. J.
dc.contributor.authorMortlock, A.
dc.contributor.authorSantini, P.
dc.contributor.authorScott, D.
dc.contributor.authorShu, X. W.
dc.contributor.authorSimpson, C.
dc.contributor.authorSimpson, J. M.
dc.contributor.authorSmith, D. J. B.
dc.contributor.authorWerf, P. van der
dc.date.accessioned2017-09-11T16:37:56Z
dc.date.available2017-09-11T16:37:56Z
dc.date.issued2017-05-21
dc.identifier.citationBourne , N , Dunlop , J S , Merlin , E , Parsa , S , Schreiber , C , Castellano , M , Conselice , C J , Coppin , K E K , Farrah , D , Fontana , A , Geach , J E , Halpern , M , Knudsen , K K , Michalowski , M J , Mortlock , A , Santini , P , Scott , D , Shu , X W , Simpson , C , Simpson , J M , Smith , D J B & Werf , P V D 2017 , ' Evolution of cosmic star formation in the SCUBA-2 Cosmology Legacy Survey ' , Monthly Notices of the Royal Astronomical Society , vol. 467 , no. 2 , stx031 , pp. 1360-1385 . https://doi.org/10.1093/mnras/stx031
dc.identifier.issn0035-8711
dc.identifier.otherArXiv: http://arxiv.org/abs/1607.04283v1
dc.identifier.otherORCID: /0000-0002-0729-2988/work/30423043
dc.identifier.otherORCID: /0000-0001-9708-253X/work/69424360
dc.identifier.urihttp://hdl.handle.net/2299/19324
dc.descriptionThis article has been accepted for publication in Monthly Notices of the Royal Astronomical Society following peer review. The version of record [N. Bourne, J. S. Dunlop, E. Merlin, S. Parsa, C. Schreibber, M. Castellano, C. J. Conselice, K. E. K. Coppin, D. Farrah, A. Fontana, J. E. Geach, M. Halpern, K. K. Knudsen, M. J. Michalowski, A. Mortlock, P. Santini, D. Scott, X. W. Shu, C. Simpson, D. J. B Smith, and P. van der Werf, 'Evolution of cosmic star formation in the SCUBA-2 Cosmology Legacy Survey, Vol. 467 (2): 1360-1385, first published 9 January 2017] is available online at doi: https://doi.org/10.1093/mnras/stx031 © 2017 Published by Oxford University Press on behalf of MNRAS.
dc.description.abstractWe present a new exploration of the cosmic star-formation history and dust obscuration in massive galaxies at redshifts $0.5z 10^{10}M_\odot$ galaxies at $0.5z 10$. One third of this is accounted for by 450$\mu$m-detected sources, while one fifth is attributed to UV-luminous sources (brighter than $L^\ast_{UV}$), although even these are largely obscured. By extrapolating our results to include all stellar masses, we estimate a total SFRD that is in good agreement with previous results from IR and UV data at $z\lesssim3$, and from UV-only data at $z\sim5$. The cosmic star-formation history undergoes a transition at $z\sim3-4$, as predominantly unobscured growth in the early Universe is overtaken by obscured star formation, driven by the build-up of the most massive galaxies during the peak of cosmic assembly.en
dc.format.extent16
dc.format.extent2408026
dc.language.isoeng
dc.relation.ispartofMonthly Notices of the Royal Astronomical Society
dc.subjectastro-ph.GA
dc.subjectastro-ph.IM
dc.titleEvolution of cosmic star formation in the SCUBA-2 Cosmology Legacy Surveyen
dc.contributor.institutionCentre for Astrophysics Research
dc.contributor.institutionSchool of Physics, Astronomy and Mathematics
dc.description.statusPeer reviewed
rioxxterms.versionofrecord10.1093/mnras/stx031
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue


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