Three Lyman-α-emitting filaments converging to a massive galaxy group at z = 2.91: discussing the case for cold gas infall
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DOI: 10.1051/0004-6361/202038700
Abstract: We have discovered a 300 kpc-wide giant Lyman-α (Lyα) nebula centered on the massive galaxy group RO-1001 at z = 2.91 in the Cosmic Evolution Survey field. Keck Cosmic Web Imager observations reveal three cold… read more here.
Keywords: massive galaxy; cold gas; gas; filaments converging ... See more keywords