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Constraining type Ia supernova models: SN 2011fe as A test case

Ropke, F. K.; Kromer, M; Seitenzahl, I. R.; Pakmor, R; Sim, Stuart A; Taubenberger, Stefano; Ciaraldi-Schoolmann, F; Hillebrandt, Wolfgang; Aldering, G; Antilogus, P; Baltay, C; Benitez-Herrera, S; Childress, Michael; Chotard, N; Copin, Y; Fink, M; Gangler, E; Hachinger, S

Description

The nearby supernova SN 2011fe can be observed in unprecedented detail. Therefore, it is an important test case for Type Ia supernova (SN Ia) models, which may bring us closer to understanding the physical nature of these objects. Here, we explore how available and expected future observations of SN 2011fe can be used to constrain SN Ia explosion scenarios. We base our discussion on three-dimensional simulations of a delayed detonation in a Chandrasekhar-mass white dwarf and of a violent merger...[Show more]

CollectionsANU Research Publications
Date published: 2012
Type: Journal article
URI: http://hdl.handle.net/1885/67801
Source: Astrophysical Journal Letters
DOI: 10.1088/2041-8205/750/1/L19

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