Type Ia supernovae from exploding oxygen-neon white dwarfs
Kai S. MarquardtHeidelberger Institut für Theoretische Studien, Schloss-Wolfsbrunnenweg 35, 69118 Heidelberg, GermanyStuart A. SimARC Centre of Excellence for All-Sky Astrophysics (CAASTRO)Ashley J. RuiterARC Centre of Excellence for All-Sky Astrophysics (CAASTRO)Ivo R. SeitenzahlARC Centre of Excellence for All-Sky Astrophysics (CAASTRO)Sebastian T. OhlmannHeidelberger Institut für Theoretische Studien, Schloss-Wolfsbrunnenweg 35, 69118 Heidelberg, GermanyMarkus KromerThe Oskar Klein Centre & Department of Astronomy, Stockholm University, AlbaNova, 106 91 Stockholm, SwedenRüdiger PakmorHeidelberger Institut für Theoretische Studien, Schloss-Wolfsbrunnenweg 35, 69118 Heidelberg, GermanyFriedrich K. RöpkeHeidelberger Institut für Theoretische Studien, Schloss-Wolfsbrunnenweg 35, 69118 Heidelberg, Germany
2015en
ABI
Annotatsiya
Context. The progenitor problem of Type Ia supernovae (SNe Ia) is still unsolved. Most of these events are thought to be explosions of carbon-oxygen (CO) white dwarfs (WDs), but for many of the explosion scenarios, particularly those involving the externally triggered detonation of a sub-Chandrasekhar mass WD (sub-MCh WD), there is also a possibility of having an oxygen-neon (ONe) WD as progenitor.
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