|List of OESCH's Presentation(s) ( Updated 20/01/2011 15:08:42 )|
|Precise if your presentation is oral or a poster :||oral|
|Title of your presentation :||Constraints on Reionization from z-dropouts|
I will present results from the UDF05, an ultra deep NICMOS/ACS follow-up program of the Hubble Ultra Deep Field.
These data have allowed to study the evolution of the Lyman break galaxy luminosity function from z~4 out to 7, i.e. beyond the putative end of the reionization epoch, and I will discuss the implications of these results on the role of galaxies as a main drivers of reionization.