Issues and methods for CMB anisotropy data reduction

J. Delabrouille (1)

1 PCC (UMR 7553) - Physique Corpusculaire et Cosmologie

Major issues and existing methods for the reduction of CMB anisotropy data are reviewed. An emphasis is put on the proper modelling of the data. It is suggested that the robustness of methods could be improved by taking into account the uncertainty of the model for finding optimal solutions.

Domaines: Cosmologie et astrophysique extra-galactique [astro-ph.CO]; Astrophysique [astro-ph]

J. Delabrouille. Issues and methods for CMB anisotropy data reduction. New Astronomy Reviews, 2001, 45, pp.313-320. ⟨in2p3-00008813⟩