Kristian Zarb Adami

First Light And Reionization Epoch Simulations (FLARES) XXI: The UV Indices of Galaxies in the Early Universe

UV absorption line indices trace both chemical enrichment and star formation histories in high-redshift galaxies, yet their reliability as tracers of stellar metallicity (Z*) remains uncertain. In this study, we combine synthetic spectral modelling and cosmological simulations to...