Xiaohui Fan
2 papers · Latest:
Galaxies & Cosmology
Detection of an Extended Ly$α$ Halo around a $\textit{z}=6.64$ Broad Absorption Line Quasar with the Keck Cosmic Web Imager
An extended Lyα halo was detected around a z=6.64 quasar using KCWI, showing distinct kinematics and gravitationally dominated motion.
2605.05673
Galaxies & CosmologyEarly metal-enriched baryon cycling before the midpoint of cosmic reionization
JWST observations reveal early metal-enriched gas outflows around galaxies at z=7.2-9.3, indicating rapid baryon cycling before cosmic reionization.
2604.21218
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