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Publications du PCC |  |
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Publications du PCC | |
| HAL : in2p3-00022188, version 1 |
| arXiv : astro-ph/0211504 |
| Fiche détaillée |  Récupérer au format |
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| Monthly Notices of the Royal Astronomical Society 346 (2003) 1089-1102 |
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| Multi-Detector Multi-Component spectral matching and applications for CMB data analysis |
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| J. Delabrouille1J-F. CardosoG. Patanchon1 |
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| (2003) |
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| We present a new method for analyzing multi--detector maps containing contributions from several components. Our method, based on matching the data to a model in the spectral domain, permits to estimate jointly the spatial power spectra of the components and of the noise, as well as the mixing coefficients. It is of particular relevance for the analysis of millimeter--wave maps containing a contribution from CMB anisotropies. |
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| 1 : | PCC - Physique Corpusculaire et Cosmologie - Collège de France |
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| Thème(s) | : | Physique/Astrophysique/Cosmologie et astrophysique extra-galactique |
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| Lien vers le texte intégral : |
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| http://fr.arXiv.org/abs/astro-ph/0211504 |
| in2p3-00022188, version 1 | |
| http://hal.in2p3.fr/in2p3-00022188 | |
| oai:hal.in2p3.fr:in2p3-00022188 | |
| Contributeur : Simone Lantz | |
| Soumis le : Mercredi 1 Septembre 2004, 15:22:06 | |
| Dernière modification le : Mercredi 1 Septembre 2004, 15:22:06 | |
