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Planck early results. III. First assessment of the low frequency instrument in-flight performance

dc.contributor.authorMennella, Aniello
dc.contributor.authorBersanelli, Marco
dc.contributor.authorButler, Reginald Christopher
dc.contributor.authorCurto Martín, Andrés
dc.contributor.authorCuttaia, Francesco
dc.contributor.authorDavis, Richard J.
dc.contributor.authorDick, Jason
dc.contributor.authorFrailis, Marco
dc.contributor.authorGaleotta, Samuele
dc.contributor.authorGregorio, Anna
dc.contributor.authorKurki-Suonio, Hannu
dc.contributor.authorMartínez González, Enrique
dc.contributor.authorAja Abelán, Beatriz 
dc.contributor.authorArtal Latorre, Eduardo 
dc.contributor.authorBarreiro Vilas, Rita Belén 
dc.contributor.authorCruz Rodríguez, Marcos 
dc.contributor.authorDiego Rodríguez, José María 
dc.contributor.authorHerranz Muñoz, Diego 
dc.contributor.authorLópez-Caniego Alcarria, Marcos
dc.contributor.authorVielva Martínez, Patricio 
dc.contributor.authorMeinhold, Peter R.
dc.contributor.otherUniversidad de Cantabriaes_ES
dc.date.accessioned2013-01-30T07:37:43Z
dc.date.available2013-01-30T07:37:43Z
dc.date.issued2011-12
dc.identifier.issn0004-6361
dc.identifier.issn1432-0746
dc.identifier.urihttp://hdl.handle.net/10902/1516
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.format.extent29 p.es_ES
dc.language.isoenges_ES
dc.publisherEDP Scienceses_ES
dc.rights© ESO 2011*
dc.sourceAstronomy and Astrophysics, 2011, 536, A3es_ES
dc.subject.otherCosmic background radiationes_ES
dc.subject.otherCosmology: observationses_ES
dc.subject.otherSpace vehicles: instrumentses_ES
dc.subject.otherInstrumentation: detectorses_ES
dc.titlePlanck early results. III. First assessment of the low frequency instrument in-flight performancees_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.relation.publisherVersionhttp://dx.doi.org/10.1051/0004-6361/201116480
dc.rights.accessRightsopenAccesses_ES
dc.identifier.DOI10.1051/0004-6361/201116480
dc.type.versionpublishedVersiones_ES


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