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dc.contributor.authorBarreiro, R. Belén-
dc.contributor.authorDiego, José María-
dc.contributor.authorHerranz, D.-
dc.contributor.authorLópez-Caniego, M.-
dc.contributor.authorMartínez-González, Enrique-
dc.contributor.authorVielva, P.-
dc.date.accessioned2012-03-01T09:34:36Z-
dc.date.available2012-03-01T09:34:36Z-
dc.date.issued2011-12-
dc.identifier.citationAstronomy and Astrophysics 536: A11 (2011)es_ES
dc.identifier.issn0004-6361-
dc.identifier.urihttp://hdl.handle.net/10261/46426-
dc.description14 páginas, 6 figuras, 2 tablas.-- Planck Collaboration: et al.es_ES
dc.description.abstractWe present precise Sunyaev-Zeldovich (SZ) effect measurements in the direction of 62 nearby galaxy clusters (z < 0.5) detected at high signal-to-noise in the first Planck all-sky data set. The sample spans approximately a decade in total mass, 2 × 1014 M⊙ < M500 < 2 × 1015 M⊙, where M500 is the mass corresponding to a total density contrast of 500. Combining these high quality Planck measurements with deep XMM-Newton X-ray data, we investigate the relations between DA2 Y500, the integrated Compton parameter due to the SZ effect, and the X-ray-derived gas mass Mg,500, temperature TX, luminosity LX,500, SZ signal analogue YX,500 = Mg,500 × TX, and total mass M500. After correction for the effect of selection bias on the scaling relations, we find results that are in excellent agreement with both X-ray predictions and recently-published ground-based data derived from smaller samples. The present data yield an exceptionally robust, high-quality local reference, and illustrate Planck’s unique capabilities for all-sky statistical studies of galaxy clusters.es_ES
dc.description.sponsorshipThe Planck Collaboration acknowledges the support of: ESA; CNES and CNRS/INSU-IN2P3-INP (France); ASI, CNR, and INAF (Italy); NASA and DoE (USA); STFC and UKSA (UK); CSIC, MICINN and JA (Spain); Tekes, AoF and CSC (Finland); DLR and MPG (Germany); CSA (Canada); DTU Space (Denmark); SER/SSO (Switzerland); RCN (Norway); SFI (Ireland); FCT/MCTES (Portugal); and DEISA (EU).es_ES
dc.language.isoenges_ES
dc.publisherEDP Scienceses_ES
dc.rightsopenAccesses_ES
dc.subjectGalaxies: clusters: interacluster mediumes_ES
dc.subjectX-rays: galaxies: clusterses_ES
dc.subjectCosmology: observationses_ES
dc.titlePlanck early results. XI. Calibration of the local galaxy cluster Sunyaev-Zeldovich scaling relationses_ES
dc.typeartículoes_ES
dc.identifier.doi10.1051/0004-6361/201116458-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1051/0004-6361/201116458es_ES
dc.identifier.e-issn1432-0746-
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