A magnified compact galaxy at redshift 9.51 with strong nebular emission lines
Ultraviolet light from early galaxies is thought to have ionized gas in the intergalactic medium. However, there are few observational constraints on this epoch because of the faintness of those galaxies and the redshift of their optical light into the infrared. We report the observation, in JWST imaging, of a distant galaxy that is magnified by
Williams, Hayley et al.
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2023