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Double Degenerate and Progenitors of Supernovae Type Ia

dc.contributor.authorNapiwotzki, R.
dc.contributor.authorYungelson, L.
dc.contributor.authorNelemans, G.
dc.contributor.authorMarsh, T.R.
dc.contributor.authorLeibundgut, B.
dc.contributor.authorRenzini, A.
dc.contributor.authorHomeier, D.
dc.contributor.authorKoester, D.
dc.contributor.authorMoehler, S.
dc.contributor.authorChristlieb, N.
dc.contributor.authorReimers, D.
dc.contributor.authorDrechsel, H.
dc.contributor.authorHeber, U.
dc.contributor.authorKarl, C.
dc.contributor.authorPauli, E.M.
dc.date.accessioned2008-01-27T15:29:42Z
dc.date.available2008-01-27T15:29:42Z
dc.date.issued2004
dc.identifier.citationNapiwotzki , R , Yungelson , L , Nelemans , G , Marsh , T R , Leibundgut , B , Renzini , A , Homeier , D , Koester , D , Moehler , S , Christlieb , N , Reimers , D , Drechsel , H , Heber , U , Karl , C & Pauli , E M 2004 , Double Degenerate and Progenitors of Supernovae Type Ia . in In: Spectroscopically and Spatially Resolving the Components of Close Binary Stars - ASP Conf Procs 318 . Astronomical Society of the Pacific , pp. 402-412 .
dc.identifier.isbn1-58381-179-6
dc.identifier.isbn978-1-58381-253-2
dc.identifier.otherdspace: 2299/1415
dc.identifier.urihttp://hdl.handle.net/2299/1415
dc.descriptionOriginal paper can be found at: http://www.astrosociety.org/pubs/cs/confseries.html#2--Copyright Astronomical Society of the Pacific
dc.description.abstractWe report on systematic radial velocity surveys for white dwarf { white dwarf binaries (double degenerates { DDs) including SPY (ESO Supernovae Ia progenitor survey) recently carried out at the VLT. A large sample of DD will allow us to put strong constraints on the phases of close binary evolution of the progenitor systems and to perform an observational test of the DD scenario for supernovae of type Ia. We explain how parameters of the binaries can be derived from various methods. Results for a sample of DDs are presented and discussed.en
dc.format.extent395493
dc.language.isoeng
dc.publisherAstronomical Society of the Pacific
dc.relation.ispartofIn: Spectroscopically and Spatially Resolving the Components of Close Binary Stars - ASP Conf Procs 318
dc.titleDouble Degenerate and Progenitors of Supernovae Type Iaen
dc.contributor.institutionSchool of Physics, Astronomy and Mathematics
dc.contributor.institutionSchool of Physics, Engineering & Computer Science
dc.contributor.institutionDepartment of Physics, Astronomy and Mathematics
dc.contributor.institutionCentre for Astrophysics Research
rioxxterms.typeOther
herts.preservation.rarelyaccessedtrue


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