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The dusty debate: core-collapse supernovae and dust

Published online by Cambridge University Press:  29 January 2014

Rubina Kotak
Rubina Kotak*
Affiliation:
Astrophysics Research Centre, Queen's University, Belfast, BT7 1NN, Northern Ireland email: [email protected]
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Abstract

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Dust plays an important role in our understanding of the near and distant Universe. The enormous amounts (≳108M⊙) of dust observed at high redshifts have forced us to revisit the commonly-invoked sites of dust production. Although core-collapse supernovae are the prime candidates for cosmic dust production, their actual contribution to the dust budget has been the subject of much debate in recent years. Here, I will discuss results from several vigorous observational campaigns aimed at quantifying the amount of dust produced by core-collapse supernovae. Although sample sizes are still modest, I will attempt to put the role of supernovae as dust producers into perspective.

Keywords

core-collapse supernovaedustechoes
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 9 , Symposium S296: Supernova Environmental Impacts , January 2013 , pp. 144 - 150
Copyright
Copyright © International Astronomical Union 2014 

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