Deflagrations in hybrid CONe white dwarfs: a route to explain the faint Type Iax supernova 2008ha
Stellar evolution models predict the existence of hybrid white dwarfs (WDs) with a carbon–oxygen core surrounded by an oxygen–neon mantle. Being born with masses ∼1.1 M⊙, hybrid WDs in a binary system may easily approach the Chandrasekhar mass (MCh) by accretion and give rise to a thermonuclear expl...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
09 May 2015
|
| In: |
Monthly notices of the Royal Astronomical Society
Year: 2015, Jahrgang: 450, Heft: 3, Pages: 3045-3053 |
| ISSN: | 1365-2966 |
| DOI: | 10.1093/mnras/stv886 |
| Online-Zugang: | Resolving-System, lizenzpflichtig, Volltext: https://doi.org/10.1093/mnras/stv886 Verlag, lizenzpflichtig, Volltext: https://academic.oup.com/mnras/article/450/3/3045/1074377 |
| Verfasserangaben: | M. Kromer, S.T. Ohlmann, R. Pakmor, A.J. Ruiter, W. Hillebrandt, K.S. Marquardt, F.K. Röpke, I.R. Seitenzahl, S.A. Sim and S. Taubenberger |
| Zusammenfassung: | Stellar evolution models predict the existence of hybrid white dwarfs (WDs) with a carbon–oxygen core surrounded by an oxygen–neon mantle. Being born with masses ∼1.1 M⊙, hybrid WDs in a binary system may easily approach the Chandrasekhar mass (MCh) by accretion and give rise to a thermonuclear explosion. Here, we investigate an off-centre deflagration in a near-MCh hybrid WD under the assumption that nuclear burning only occurs in carbon-rich material. |
|---|---|
| Beschreibung: | Gesehen am 29.05.2020 |
| Beschreibung: | Online Resource |
| ISSN: | 1365-2966 |
| DOI: | 10.1093/mnras/stv886 |