Journal Club//2013 4e trimestreJournal club 18th November(Ce texte n'est pas disponible en français, nous nous en excusons.)
Towards the complete history of the 21-cm signal from the epoch of primordial star formation and reionization
By Anastasia Fialkov
Room L269 (former D18), 2nd floor, at ENS, 24 rue Lhomond, 13:30 to 14:30
In this journal club I will go over the recent papers which I published together with my collaborators. I will discuss theoretical predictions for the 21-cm signal from the epoch of primordial star formation and reionization. Our results are an output of a semi-numerical code where a cubic cosmic volume with a side of 400 Mpc is evolved in time. In this framework density field is evolved together with the radiative backgrounds emitted by the first bright objects, which allows to self-consistently compute global spectrum of the redshifted 21-cm signal and its power spectrum at each instant. Dernière mise à jour 18-11-2013 10:40 / Jean-François RabasseArchives Journal Club
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