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Diffuse Source Separation in CMB Observations
Delabrouille J., Cardoso J.-F.
Dans Data Analysis in Cosmology, Vicent J. Martinez, Enn Saar, Enrique Martinez Gonzales and Maria Jesus Pons-Borderia (Ed.) (2009) 159-205 - http://hal.in2p3.fr/in2p3-00709887
Physique/Astrophysique/Cosmologie et astrophysique extra-galactique
Planète et Univers/Astrophysique/Cosmologie et astrophysique extra-galactique
Diffuse Source Separation in CMB Observations
J. Delabrouille1, J.-F. Cardoso1, 2
1 :  APC - UMR 7164 - AstroParticule et Cosmologie
http://www.apc.univ-paris7.fr/
CNRS : UMR7164 – IN2P3 – Observatoire de Paris – Université Paris VII - Paris Diderot – CEA : DSM/IRFU
APC - UMR 7164, Université Paris Diderot, 10 rue Alice Domon et Léonie Duquet, case postale 7020, F-75205 Paris Cedex 13
France
2 :  LTCI - Laboratoire Traitement et Communication de l'Information [Paris]
http://www.ltci.telecom-paristech.fr/
Télécom ParisTech – CNRS : UMR5141
CNRS LTCI Télécom ParisTech 46 rue Barrault F-75634 Paris Cedex 13
France
APC - ADAMIS
Spectacular advances in the understanding of the Big-Bang model of cosmology have been due to increasingly accurate observations of the properties of the cosmic microwave background (CMB). The detector sensitivities of modern experiments have permitted to measure fluctuations of the CMB temperature with such a sensitivity that the contamination of the data by astrophysical foreground radiations, rather than by instrumental noise, is becoming the major source of limitation. This will be the case, in particular, for the upcoming observations by the Planck mission, to be launched by ESA in 2008 (Lamarre et al. [36], Mandolesi et al. [41], Lamarre et al. [35]), as well as for next-generation instruments dedicated to the observation of CMB polarization.

Chapitres d'ouvrages scientifiques
2009
Data Analysis in Cosmology
Vicent J. Martinez, Enn Saar, Enrique Martinez Gonzales and Maria Jesus Pons-Borderia
159-205
Springer
Lecture Notes In Physics
665

ISBN: 978-3-540-23972-7