Baryonic acoustic oscillations from 21 cm intensity mapping: the Square Kilometre Array case

We quantitatively investigate the possibility of detecting baryonic acoustic oscillations (BAO) using single-dish 21 cm intensity mapping observations in the post-reionization era. We show that the telescope beam smears out the isotropic BAO signature and, in the case of the Square Kilometre Array (...

Täydet tiedot

Bibliografiset tiedot
Päätekijät: Villaescusa-Navarro, F, Alonso, D, Viel, M
Aineistotyyppi: Journal article
Julkaistu: Oxford University Press 2016