225 citations · 1.2k across the 10 of their papers we have counts for
4 papers · 1 filter
The Abundance of Low-luminosity Lyman alpha Emitters at High Redshift
Michael R. Santos, Richard S. Ellis, Jean-Paul Kneib +2
We derive the luminosity function of high-redshift Lyman alpha emitting sources from a deep, blind, spectroscopic survey that utilized strong-lensing magnification by intermediate-…
Searches for high redshift galaxies using gravitational lensing
J. Richard, R. Pello, J. -P. Kneib +3
We present different methods used to identify high redshift (z>5) objects in the high-magnification regions of lensing galaxy clusters, taking advantage of very well constrained le…
Probing reionization with Lyman-alpha emission lines
Michael R. Santos
Lyman-alpha emission from high-redshift galaxies may be a powerful probe of the ionization history of the IGM at z>6: the observed Lyman-alpha emission line is sensitive to the neu…
A method to infer the stellar population that dominated the UV background at the end of reionization
Michael R. Santos, Abraham Loeb
We present an observational test of the spectrum of the ionizing background at z~5; the test is sufficiently sensitive to determine whether Pop II or Pop III stars are the dominant…