Exploring the range of impacts of helium in the spectra of double detonation models for Type Ia supernovae

In the double detonation scenario the ignition of a surface He detonation on a sub-Chandrasekhar mass white dwarf leads to a secondary core detonation. Double detonation models have shown promise for explaining Type Ia supernovae (SNe Ia) with a variety of luminosities. A key feature of such models...

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Bibliographische Detailangaben

Hauptverfasser:	Callan, F. P, Collins, C. E, Sim, S. A, Shingles, L. J, Pakmor, R, Srivastav, S, Pollin, J. M, Gronow, S, Roepke, F. K, Seitenzahl, I. R
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - High Energy Astrophysical Phenomena Physics - Solar and Stellar Astrophysics
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