Aaron Smith
2 papers · Latest:
Galaxies & Cosmology
Using Ly$α$ Transmitted Spectrum to Probe IGM Transmission and Identify Ionized Structures in Cosmic Reionization
This paper uses JWST/NIRSpec to measure intergalactic medium transmission and identify a large ionized bubble during cosmic reionization.
2605.02539
Double-Peaked Ly$α$ Emission during Reionization Requires Nearby Voids and a Favorable Local Ionizing Background
Double-peaked Lyα emission during reionization requires nearby cosmic voids and a strong local ionizing background, enabling blue-shifted photon transmission.
2604.26331
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