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Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty3314
Abstract: The dark ages of the Universe end with the formation of the first generation of stars residing in primeval galaxies. These objects were the first to produce ultraviolet ionizing photons in a period when the…
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Keywords:
astronomy;
study hurdle;
hurdle generalized;
ionizing photons ... See more keywords
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Published in 2019 at "Science"
DOI: 10.1126/science.366.6466.702-f
Abstract: Galaxies Young, hot stars emit ultraviolet radiation, which can ionize a neutral gas. The first generation of stars converted most of the intergalactic gas in the Universe from neutral to ionized form during the epoch…
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Keywords:
galaxy;
reionization;
escape lensed;
lensed galaxy ... See more keywords