James Webb Space Telescope Feed Post


PhysOrg
Date: 6/13/2023

MIRI instrument on JWST detects H-alpha emission during the Epoch of Reionization for the first time


An international team of astronomers led by Pierluigi Rinaldi of the University of Groningen has detected for the first time H-alpha emission in individual galaxies during the so-called Epoch of Reionization, or cosmic dawn. ...