MUSE Analysis of Gas around Galaxies (MAGG) -- VI. The cool and enriched gas environment of z≳3 Lyα emitters

Full sample of MgII absorption-line systems identified at z>3 in the MUSE Analysis of Gas around Galaxies (MAGG) survey presented in Galbiati et al. 2024. Each absorber has been modeled by a combination of Voigt profiles which are shown on top of the NIR quasar spectra obtained with X-shooter.