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dc.contributor.authorHarris, A.
dc.contributor.authorBaker, A.J.
dc.contributor.authorIvison, R.J.
dc.contributor.authorSmail, I.
dc.contributor.authorNegrello, M.
dc.contributor.authorMaddalena, R.
dc.contributor.authorAretxaga, I.
dc.contributor.authorBaes, M.
dc.contributor.authorBirkinshaw, M.
dc.contributor.authorBonfield, D.
dc.contributor.authorBurgarella, D.
dc.contributor.authorButtiglione, S.
dc.contributor.authorCava, A.
dc.contributor.authorClements, D.
dc.contributor.authorCooray, A.
dc.contributor.authorDannerbauer, H.
dc.contributor.authorDariush, A.
dc.contributor.authorde Zotti, G.
dc.contributor.authorDunlop, J.S.
dc.contributor.authorDunne, L.
dc.contributor.authorDye, S.
dc.contributor.authorEales, S.
dc.contributor.authorFritz, D.H.
dc.contributor.authorIbar, E.
dc.contributor.authorJarvis, M.J.
dc.contributor.authorLagache, G.
dc.contributor.authorLeeuw, L.
dc.contributor.authorLopez-Caniego, M.
dc.contributor.authorMaddox, S.
dc.contributor.authorMichallowski, M.J.
dc.contributor.authorOmont, A.
dc.contributor.authorPohlen, M.
dc.contributor.authorRigby, E.
dc.contributor.authorRodighiero, G.
dc.contributor.authorScott, D.
dc.contributor.authorSerjeant, S.
dc.contributor.authorSmith, Daniel
dc.contributor.authorSwinbank, A.M.
dc.contributor.authorTemi, P.
dc.contributor.authorThompson, M.A.
dc.contributor.authorValtchanov, I.
dc.contributor.authorvan der Werf, P.
dc.contributor.authorVerma, A.
dc.contributor.authorFrayer, D.
dc.date.accessioned2012-03-07T11:00:21Z
dc.date.available2012-03-07T11:00:21Z
dc.date.issued2011
dc.identifier.citationHarris , A , Baker , A J , Ivison , R J , Smail , I , Negrello , M , Maddalena , R , Aretxaga , I , Baes , M , Birkinshaw , M , Bonfield , D , Burgarella , D , Buttiglione , S , Cava , A , Clements , D , Cooray , A , Dannerbauer , H , Dariush , A , de Zotti , G , Dunlop , J S , Dunne , L , Dye , S , Eales , S , Fritz , D H , Ibar , E , Jarvis , M J , Lagache , G , Leeuw , L , Lopez-Caniego , M , Maddox , S , Michallowski , M J , Omont , A , Pohlen , M , Rigby , E , Rodighiero , G , Scott , D , Serjeant , S , Smith , D , Swinbank , A M , Temi , P , Thompson , M A , Valtchanov , I , van der Werf , P , Verma , A & Frayer , D 2011 , ' Green Bank Telescope Zpectrometer CO(1-0) observations of the strongly lensed submillimeter galaxies From the Herschel ATLAS ' , The Astrophysical Journal , vol. 726 , no. 2 Part II . https://doi.org/10.1088/2041-8205/726/2/L22
dc.identifier.issn0004-637X
dc.identifier.otherPURE: 179469
dc.identifier.otherPURE UUID: 85caeb5e-32f9-46b1-ac57-54109705d847
dc.identifier.otherdspace: 2299/5495
dc.identifier.otherScopus: 79960278308
dc.identifier.otherORCID: /0000-0001-5392-909X/work/30970828
dc.identifier.otherORCID: /0000-0001-9708-253X/work/69424318
dc.identifier.urihttp://hdl.handle.net/2299/7908
dc.description‘In these times, during the rise in the popularity of institutional repositories, the Society does not forbid authors from depositing their work in such repositories. However, the AAS regards the deposit of scholarly work in such repositories to be a decision of the individual scholar, as long as the individual's actions respect the diligence of the journals and their reviewers.’ Original article can be found at: http://iopscience.iop.org/ Copyright American Astronomical Society
dc.description.abstractThe Herschel Astrophysical Terahertz Large Area Survey (H-ATLAS) has uncovered a population of strongly lensed submillimeter galaxies (SMGs). The Zpectrometer instrument on the Green Bank Telescope (GBT) was used to measure the redshifts and constrain the masses of the cold molecular gas reservoirs for two candidate highredshift lensed sources. We derive CO(1-0) redshifts of z = 3.042 ± 0.001 and z = 2.625 ± 0.001, and measure molecular gas masses of (1-3) ×1010M⊙, corrected for lens amplification and assuming a conversion factor of α = 0.8 M ⊙ (Kkm s-1 pc2)-1. We find typical L(IR)/L'(CO) ratios of 120 ±40 and 140±50L ⊙ (Kkm s-1 pc2)-1, which are consistent with those found for local ultraluminous infrared galaxies (ULIRGs) and other high-redshift SMGs. From analysis of published data, we find no evidence for enhanced L(IR)/L'(CO(1-0)) ratios for the SMG population in comparison to local ULIRGs. The GBT results highlight the power of using the CO lines to derive blind redshifts, which is challenging for the SMGs at optical wavelengths given their high obscuration.en
dc.language.isoeng
dc.relation.ispartofThe Astrophysical Journal
dc.subjectgalaxies: evolution
dc.subjectgalaxies: formation
dc.subjectgalaxies: individual (SDP.81: H-ATLAS J090311.6+003906, SDP.130: H-ATLAS J091305.0 005343)
dc.subjectgalaxies: starburst
dc.titleGreen Bank Telescope Zpectrometer CO(1-0) observations of the strongly lensed submillimeter galaxies From the Herschel ATLASen
dc.contributor.institutionSchool of Physics, Astronomy and Mathematics
dc.description.statusPeer reviewed
rioxxterms.versionofrecordhttps://doi.org/10.1088/2041-8205/726/2/L22
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue


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