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dc.contributor.authorCurto, Andrés-
dc.contributor.authorMartínez-González, Enrique-
dc.contributor.authorBarreiro, R. Belén-
dc.contributor.authorDiego, José María-
dc.contributor.authorHerranz, D.-
dc.contributor.authorLópez-Caniego, M.-
dc.contributor.authorVielva, P.-
dc.date.accessioned2012-02-29T14:05:02Z-
dc.date.available2012-02-29T14:05:02Z-
dc.date.issued2011-12-
dc.identifier.citationAstronomy and Astrophysics 536: A3 (2011)es_ES
dc.identifier.issn0004-6361-
dc.identifier.urihttp://hdl.handle.net/10261/46404-
dc.description29 páginas, 31 figuras, 15 tablas.-- Planck Collaboration: et al.es_ES
dc.description.abstractThe scientific performance of the Planck Low Frequency Instrument (LFI) after one year of in-orbit operation is presented. We describe the main optical parameters and discuss photometric calibration, white noise sensitivity, and noise properties. A preliminary evaluation of the impact of the main systematic effects is presented. For each of the performance parameters, we outline the methods used to obtain them from the flight data and provide a comparison with pre-launch ground assessments, which are essentially confirmed in flight.es_ES
dc.description.sponsorshipThe Consortia are led by the Principal Investigators: J.-L. Puget in France for HFI (funded principally by CNES and CNRS/INSU-IN2P3) and N. Mandolesi in Italy for LFI (funded principally via ASI). NASA’s US Planck Project, based at JPL and involving scientists at many US institutions, contributes significantly to the efforts of these two Consortia. In Finland, the Planck LFI 70 GHz work was supported by the Finnish Funding Agency for Technology and Innovation (Tekes). This work was also supported by the Academy of Finland, CSC, and DEISA (EU).es_ES
dc.language.isoenges_ES
dc.publisherEDP Scienceses_ES
dc.rightsopenAccesses_ES
dc.subjectCosmic background radiationes_ES
dc.subjectCosmology: observationses_ES
dc.subjectSpace vehicles: instrumentses_ES
dc.subjectInstrumentation: detectorses_ES
dc.titlePlanck early results. III. First assessment of the Low Frequency Instrument in-flight performancees_ES
dc.typeartículoes_ES
dc.identifier.doi10.1051/0004-6361/201116480-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1051/0004-6361/201116480es_ES
dc.identifier.e-issn1432-0746-
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