Thermonuclear explosions as Type II supernovae

We consider a binary stellar system in which a low-mass (0.6 M ⊙ ) carbon-oxygen white dwarf (WD) merges with the degenerate helium core (0.4 M ⊙ ) of a red giant. We analyse the outcome of a merger within a common envelope (CE). We predict the observational properties of the resulting transient. We...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2024-04, Vol.684, p.A97
Hauptverfasser:	Kozyreva, Alexandra, Morán-Fraile, Javier, Holas, Alexander, Bronner, Vincent A., Röpke, Friedrich K., Pavlyuk, Nikolay, Mironov, Alexey, Tsvetkov, Dmitry
Format:	Artikel
Sprache:	eng
Schlagworte:	Binary stars Detonation Explosions Light curve Massive stars Neutrinos Red giant stars Supernovae Thermonuclear explosions White dwarf stars
Online-Zugang:	Volltext
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