The z ∼ 1.03 Merging Cluster SPT-CL J0356–5337: New Strong Lensing Analysis with HST and MUSE

We present a strong lensing analysis and reconstruct the mass distribution of SPT-CL J0356−5337, a galaxy cluster at redshift z = 1.034. Our model supersedes previous models by making use of new multiband Hubble Space Telescope data and Multi-Unit Spectroscopic Explorer (MUSE) spectroscopy. We ident...

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Bibliographic Details

Published in:	The Astrophysical Journal
Main Authors:	Grace Smith, Guillaume Mahler, Kate Napier, Keren Sharon, Matthew Bayliss, Bradford Benson, Lindsey Bleem, Benjamin Floyd, Michael D. Gladders, Gourav Khullar, Tim Schrabback
Format:	Article
Language:	English
Published:	IOP Publishing 2025-01-01
Subjects:	Strong gravitational lensing Gravitational lensing High-redshift galaxy clusters Galaxy clusters Lyman-alpha galaxies Cosmology
Online Access:	https://doi.org/10.3847/1538-4357/adee1f