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Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/4894
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dc.contributor.authorPrunet, S.-
dc.contributor.authorSethi, S.K.-
dc.contributor.authorBouchet, F.R.-
dc.date.accessioned2012-07-14T08:57:03Z-
dc.date.available2012-07-14T08:57:03Z-
dc.date.issued2000-
dc.identifier.citationMonthly Notices of the Royal Astronomical Society, 2000, Vol.314, p348en
dc.identifier.issn0035-8711-
dc.identifier.urihttp://hdl.handle.net/2289/4894-
dc.descriptionRestricted Access. An open-access version is available at arXiv.org (one of the alternative locations)en
dc.description.abstractWe estimate the accuracy with which various cosmological parameters can be determined from the cosmic microwave background (CMB) temperature and polarization data when various galactic unpolarized and polarized foregrounds are included and marginalized using the multi-frequency Wiener filtering technique. We use the specifications of the future CMB missions MAP and Planck for our study. Our results are in qualitative agreement with earlier results obtained without foregrounds, though the errors in most parameters are higher because of degradation of the extraction of polarization signal in the presence of foregrounds.en
dc.language.isoenen
dc.publisherBlackwell Publishing for the Royal Astronomical Societyen
dc.relation.urihttp://adsabs.harvard.edu/abs/2000MNRAS.314..348Pen
dc.relation.urihttp://arxiv.org/abs/astro-ph/9911243en
dc.relation.urihttp://dx.doi.org/10.1046/j.1365-8711.2000.03364.xen
dc.rights2000 Blackwell Publishing for the Royal Astronomical Societyen
dc.titleCosmic microwave background polarization data and galactic foregrounds: estimation of cosmological parametersen
dc.typeArticleen
Appears in Collections:Research Papers (A&A)

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