3 papers
astro-ph.CO2024
On the correlation between Ly forest opacity and galaxy density in late reionization models
Nakul Gangolli, Anson D'Aloisio, Christopher Cain +2
The relationship between Ly forest opacity and local galaxy density (the opacity-density relation) is a key observational test of late reionization models. Using narrow-band sur…
astro-ph.CO2021
The mean free path of ionizing photons at 5 < z < 6: evidence for rapid evolution near reionization
George D. Becker, Anson D'Aloisio, Holly M. Christenson +3
The mean free path of ionizing photons, , is a key factor in the photoionization of the intergalactic medium (IGM). At , however, may be sho…
astro-ph.GA2019
Keck/OSIRIS IFU Detection of a z 3 Damped Lyman Alpha Host Galaxy
Holly M. Christenson, Regina A. Jorgenson
We present Keck/OSIRIS infrared IFU observations of the 3.153 sub-DLA DLA2233+131, previously detected in absorption to a background quasar and studied with single slit spec…