Skip navigation
Skip navigation

A metric space for type Ia supernova spectra: A new method to assess explosion scenarios

Sasdelli, Michele; Hillebrandt, Wolfgang; Kromer, M; Ishida, Émille E.O.; Röpke, Friedrich K.; Sim, Stuart; Pakmor, R; Seitenzahl, Ivo; Fink, M

Description

Over the past years, Type Ia supernovae (SNe Ia) have become a major tool to determine the expansion history of the Universe, and considerable attention has been given to, both, observations and models of these events. However, until now, their progenitors are not known. The observed diversity of light curves and spectra seems to point at different progenitor channels and explosion mechanisms. Here, we present a new way to compare model predictions with observations in a systematic way. Our...[Show more]

CollectionsANU Research Publications
Date published: 2017
Type: Journal article
URI: http://hdl.handle.net/1885/231108
Source: Monthly Notices of the Royal Astronomical Society
DOI: 10.1093/mnras/stw3323
Access Rights: Open Access

Download

File Description SizeFormat Image
01_Sasdelli_A_metric_space_for_type_Ia_2017.pdf3.98 MBAdobe PDFThumbnail


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator