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Highly ionized region surrounding SN Refsdal revealed by MUSE

Karman, W; Grillo, C; Balestra, I; Rosati, P; Caputi, K.I.; Di Teodoro, Enrico; Fraternali, F; Gavazzi, R; Mercurio, A; Prochaska, J. Xavier; Rodney, S. A.; Treu, Tommaso

Description

Supernova (SN) Refsdal is the first multiply imaged, highly magnified, and spatially resolved SN ever observed. The SN exploded in a highly magnified spiral galaxy at z = 1.49 behind the Frontier Fields cluster MACS1149, and provides a unique opportunity to study the environment of SNe at high z. We exploit the time delay between multiple images to determine the properties of the SN and its environment before, during, and after the SN exploded. We use the integral-field spectrograph MUSE on the...[Show more]

CollectionsANU Research Publications
Date published: 2016
Type: Journal article
URI: http://hdl.handle.net/1885/152101
Source: Astronomy and Astrophysics
DOI: 10.1051/0004-6361/201527443
Access Rights: Open Access

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