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A 13 Billion Year View of Galaxy Growth: Metallicity Gradient Evolution from the Local Universe to z = 9 with JWST and Archival Surveys

Zihao Li et al 2025 ApJS 280 62 Analysis of metallicity gradients out to a redshift of z = 9 suggests that galaxy growth proceeded “inside out” during cosmic dawn, then shifted to enhanced gas mixing…

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Kerry Hensley7mo agoen

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