Proc. IAU volume 12, issue S333, P254-258 2017 DOI: 10.1017/s1743921317011322 View full text
Sambit K. Giri, Erik Zackrisson, Christian Binggeli, Kristiaan Pelckmans, Rubén Cubo, Garrelt Mellema

Abstract: AbstractThe James Webb Space Telescope (JWST) will observe the rest-frame ultraviolet/optical spectra of galaxies from the epoch of reionization (EoR) in unprecedented detail. While escaping into the intergalactic medium, hydrogen-ionizing (Lyman continuum; LyC) photons from the galaxies will contribute to the bluer end of the UV slope and make nebular emission lines less prominent. We present a method to constrain leakage of the LyC photons using the spectra of high redshift (z ≳ 6) galaxies. We simulate JWST…

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