activity
20122019
most citedOn the Diffuse Lyman-alpha Halo Around Lyman-alpha Emitting Galaxies

55 citations · 220 across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph.GA2019★ 18 cited

CDIM: Cosmic Dawn Intensity Mapper Final Report

Asantha Cooray, Tzu-Ching Chang, Stephen Unwin +23

The Cosmic Dawn Intensity Mapper (CDIM) will transform our understanding of the era of reionization when the Universe formed the first stars and galaxies, and UV photons ionized th…

astro-ph.GA2018★ 7 cited

Lyman alpha Properties of Simulated Galaxies in Overdense Regions: Effects of Galactic Winds at z > 6

Raphael Sadoun, Emilio Romano-Diaz, Isaac Shlosman +1

We perform Monte-Carlo radiative transfer calculations to model the Lyman alpha properties of galaxies in high-resolution, zoom-in cosmological simulations at z ~ 6.6. The simulati…

astro-ph.GA2016★ 35 cited

On the decreasing fraction of Strong Ly Emitters around -

Raphael Sadoun, Zheng Zheng, Jordi Miralda-Escudé

The fraction of galaxies with strong Ly emission has been observed to decrease rapidly with redshift at , after a gradual increase at . This has been interpreted…

astro-ph.GA2015★ 9 cited

The Baryon Cycle at High Redshifts: Effects of Galactic Winds on Galaxy Evolution in Overdense and Average Regions

Raphael Sadoun, Isaac Shlosman, Jun-Hwan Choi +1

We employ high-resolution cosmological zoom-in simulations focusing on a high-sigma peak and an average cosmological field at , in order to investigate the influence of…

astro-ph.CO2015★ 55 cited

On the Diffuse Lyman-alpha Halo Around Lyman-alpha Emitting Galaxies

Ethan Lake, Zheng Zheng, Renyue Cen +3

Ly photons scattered by neutral hydrogen atoms in the circumgalactic media or produced in the halos of star-forming galaxies are expected to lead to extended Ly emission arou…

astro-ph.GA2014★ 30 cited

The Gentle Growth of Galaxies at High Redshifts in Overdense Environments

Emilio Romano-Diaz, Isaac Shlosman, Jun-Hwan Choi +1

We have explored prevailing modes of galaxy growth for redshifts z ~ 6-14, comparing substantially overdense and normal regions of the universe, using high-resolution zoom-in cosmo…