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High-velocity features in Type Ia supernova spectra

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Authors

Childress, Michael
Filippenko, Alexei
Ganeshalingham, M
Schmidt, Brian

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Publisher

Blackwell Publishing Ltd

Abstract

We use a sample of 58 low-redshift (z≤0.03) Type Ia supernovae (SNe Ia) having well-sampled light curves and spectra near maximum light to examine the behaviour of high-velocity features (HVFs) in SN Ia spectra. We take advantage of the fact that Si II

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Source

Monthly Notices of the Royal Astronomical Society

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Access Statement

Open Access

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Restricted until

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