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dc.contributor.authorBuckle, J.
dc.contributor.authorCurtis, E.I.
dc.contributor.authorRoberts, J.F.
dc.contributor.authorWhite, G.J.
dc.contributor.authorHatchell, J.
dc.contributor.authorBrunt, C.
dc.contributor.authorButner, H.
dc.contributor.authorCavanagh, B.
dc.contributor.authorChrysostomou, A.
dc.contributor.authorDavis, C.J.
dc.contributor.authorDuarte-Cabral, A.
dc.contributor.authorEtxaluze, M.
dc.contributor.authorDi Francesco, J.
dc.contributor.authorFriberg, P.
dc.contributor.authorFriesen, R.
dc.contributor.authorFuller, G.A.
dc.contributor.authorGraves, S.
dc.contributor.authorGreaves, J.S.
dc.contributor.authorHogerheijde, M.R.
dc.contributor.authorJohnstone, D.
dc.contributor.authorMatthews, B.
dc.contributor.authorMatthews, H.
dc.contributor.authorNutter, D.
dc.contributor.authorRawlings, J.M.C.
dc.contributor.authorRicher, J.
dc.contributor.authorSadavoy, S.
dc.contributor.authorSimpson, R.J.
dc.contributor.authorTothill, N.F.H.
dc.contributor.authorTsamis, Y.G.
dc.contributor.authorViti, S.
dc.contributor.authorWard-Thompson, D.
dc.contributor.authorWouterloot, J.
dc.contributor.authorYates, J.A.
dc.date.accessioned2010-06-30T09:23:00Z
dc.date.available2010-06-30T09:23:00Z
dc.date.issued2010
dc.identifier.citationBuckle , J , Curtis , E I , Roberts , J F , White , G J , Hatchell , J , Brunt , C , Butner , H , Cavanagh , B , Chrysostomou , A , Davis , C J , Duarte-Cabral , A , Etxaluze , M , Di Francesco , J , Friberg , P , Friesen , R , Fuller , G A , Graves , S , Greaves , J S , Hogerheijde , M R , Johnstone , D , Matthews , B , Matthews , H , Nutter , D , Rawlings , J M C , Richer , J , Sadavoy , S , Simpson , R J , Tothill , N F H , Tsamis , Y G , Viti , S , Ward-Thompson , D , Wouterloot , J & Yates , J A 2010 , ' The JCMT Legacy Survey of the Gould Belt: a first look at Orion B with HARP ' , Monthly Notices of the Royal Astronomical Society , vol. 401 , no. 1 , pp. 204-222 . https://doi.org/10.1111/j.1365-2966.2009.15619.x
dc.identifier.issn0035-8711
dc.identifier.otherPURE: 178662
dc.identifier.otherPURE UUID: b3e7c05a-315b-4c3e-8bc0-8cae16f3776f
dc.identifier.otherdspace: 2299/4607
dc.identifier.otherScopus: 72649101217
dc.identifier.urihttp://hdl.handle.net/2299/4607
dc.description‘The definitive version is available at www3.interscience.wiley.com '. Copyright Royal Astronomical Society.
dc.description.abstractThe Gould Belt Legacy Survey will survey nearby star-forming regions (within 500 pc), using Heterodyne Array Receiver Programme (HARP), Submillimetre Common-User Bolometer Array 2 and Polarimeter 2 on the James Clerk Maxwell Telescope. This paper describes the initial data obtained using HARP to observe 12CO, 13CO and C18O J= 3 → 2 towards two regions in Orion B, NGC 2024 and NGC 2071. We describe the physical characteristics of the two clouds, calculating temperatures and opacities utilizing all the three isotopologues. We find good agreement between temperatures calculated from CO and from dust emission in the dense, energetic regions. We determine the mass and energetics of the clouds, and of the high-velocity material seen in 12CO emission, and compare the relative energetics of the high- and low-velocity material in the two clouds. We present a clumpfind analysis of the 13CO condensations. The slope of the condensation mass functions, at the high-mass ends, is similar to the slope of the initial mass function.en
dc.language.isoeng
dc.relation.ispartofMonthly Notices of the Royal Astronomical Society
dc.rightsOpen
dc.titleThe JCMT Legacy Survey of the Gould Belt: a first look at Orion B with HARPen
dc.contributor.institutionSchool of Physics, Astronomy and Mathematics
dc.description.statusPeer reviewed
dc.relation.schoolSchool of Physics, Astronomy and Mathematics
dcterms.dateAccepted2010
rioxxterms.versionofrecordhttps://doi.org/10.1111/j.1365-2966.2009.15619.x
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue
herts.rights.accesstypeOpen


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