The Impact of Cosmic Variance on Inferences of Global Neutral Fraction Derived from Lyα Luminosity Functions during Reionization by Sean Bruton, Claudia Scarlata, Francesco Haardt, Matthew J. Hayes, Charlotte Mason, Alexa M. Morales, Andrei Mesinger

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On the Sizes of Ionized Bubbles Around Galaxies During the Reionization Epoch. The Spectral Shapes of the Lyα Emission from Galaxies by Matthew J. Hayes, Claudia Scarlata

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The Universe is at Most 88% Neutral at z = 10.6 by Sean Bruton, Yu-Heng Lin, Claudia Scarlata, Matthew J. Hayes

“…We use a series of inhomogeneous reionization simulations to derive the distribution of the Ly α EW after traveling through the neutral intergalactic medium with varying average neutral gas fraction, x _H I . …”
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Early Results from GLASS-JWST. XXII. Rest-frame UV–Optical Spectral Properties of Lyα Emitting Galaxies at 3 < z < 6 by Namrata Roy, Alaina Henry, Tommaso Treu, Tucker Jones, Gonzalo Prieto-Lyon, Charlotte Mason, Tim Heckman, Themiya Nanayakkara, Laura Pentericci, Sara Mascia, Maruša Bradač, Eros Vanzella, Claudia Scarlata, Kit Boyett, Michele Trenti, Xin Wang

“…In this work, we present the rest-frame UV–optical spectral characteristics of 11 Ly α emitting galaxies at 3 < z < 6—the redshift range that optimizes between intergalactic medium attenuation effects and temporal proximity to the epoch of reionization. …”
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Early Results from GLASS-JWST. XXIII. The Transmission of Lyα from UV-faint z ∼ 3–6 Galaxies by Gonzalo Prieto-Lyon, Charlotte Mason, Sara Mascia, Emiliano Merlin, Namrata Roy, Alaina Henry, Guido Roberts-Borsani, Takahiro Morishita, Xin Wang, Kit Boyett, Patricia Bolan, Marusa Bradac, Marco Castellano, Amata Mercurio, Themiya Nanayakkara, Diego Paris, Laura Pentericci, Claudia Scarlata, Michele Trenti, Tommaso Treu, Eros Vanzella

“…Ly α emission from galaxies can be used to trace neutral hydrogen in the epoch of reionization, however, there is a degeneracy between the attenuation of Ly α in the intergalactic medium (IGM) and the line profile emitted by the galaxy. …”
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