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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Ade, P. A R
dc.contributor.author Aghanim, N.
dc.contributor.author Arnaud, M.
dc.contributor.author Ashdown, M.
dc.contributor.author Aumont, J.
dc.contributor.author Baccigalupi, C.
dc.contributor.author Banday, A. J.
dc.contributor.author Barreiro, R. B.
dc.contributor.author Bartlett, J. G.
dc.contributor.author Bartolo, N.
dc.contributor.author Battaner, E.
dc.contributor.author Battye, R.
dc.contributor.author Benabed, K.
dc.contributor.author Benoît, A.
dc.contributor.author Benoit-Lévy, A.
dc.contributor.author Bernard, J. P.
dc.contributor.author Bersanelli, M.
dc.contributor.author Bielewicz, P.
dc.contributor.author Bock, J. J.
dc.contributor.author Bonaldi, A.
dc.contributor.author Bonavera, L.
dc.contributor.author Bond, J. R.
dc.contributor.author Borrill, J.
dc.contributor.author Bouchet, F. R.
dc.contributor.author Boulanger, F.
dc.contributor.author Bucher, M.
dc.contributor.author Burigana, C.
dc.contributor.author Butler, R. C.
dc.contributor.author Calabrese, E.
dc.contributor.author Cardoso, J. F.
dc.contributor.author Catalano, A.
dc.contributor.author Challinor, A.
dc.contributor.author Chamballu, A.
dc.contributor.author Chary, R. R.
dc.contributor.author Chiang, H. C.
dc.contributor.author Chluba, J.
dc.contributor.author Christensen, P. R.
dc.contributor.author Church, S.
dc.contributor.author Clements, D. L.
dc.contributor.author Colombi, S.
dc.contributor.author Colombo, L. P L
dc.contributor.author Combet, C.
dc.contributor.author Coulais, A.
dc.contributor.author Crill, B. P.
dc.contributor.author Curto, A.
dc.contributor.author Cuttaia, F.
dc.contributor.author Danese, L.
dc.contributor.author Davies, R. D.
dc.contributor.author Davis, R. J.
dc.contributor.author De Bernardis, P.
dc.contributor.author De Rosa, A.
dc.contributor.author De Zotti, G.
dc.contributor.author Delabrouille, J.
dc.contributor.author Désert, F. X.
dc.contributor.author Di Valentino, E.
dc.contributor.author Dickinson, C.
dc.contributor.author Diego, J. M.
dc.contributor.author Dolag, K.
dc.contributor.author Dole, H.
dc.contributor.author Donzelli, S.
dc.contributor.author Doré, O.
dc.contributor.author Douspis, M.
dc.contributor.author Ducout, A.
dc.contributor.author Dunkley, J.
dc.contributor.author Dupac, X.
dc.contributor.author Efstathiou, G.
dc.contributor.author Elsner, F.
dc.contributor.author Enßlin, T. A.
dc.contributor.author Eriksen, H. K.
dc.contributor.author Farhang, M.
dc.contributor.author Fergusson, J.
dc.contributor.author Finelli, F.
dc.contributor.author Forni, O.
dc.contributor.author Frailis, M.
dc.contributor.author Fraisse, A. A.
dc.contributor.author Franceschi, E.
dc.contributor.author Frejsel, A.
dc.contributor.author Galeotta, S.
dc.contributor.author Galli, S.
dc.contributor.author Ganga, K.
dc.contributor.author Gauthier, C.
dc.contributor.author Gerbino, M.
dc.contributor.author Ghosh, T.
dc.contributor.author Giard, M.
dc.contributor.author Giraud-Héraud, Y.
dc.contributor.author Giusarma, E.
dc.contributor.author Gjerløw, E.
dc.contributor.author González-Nuevo, J.
dc.contributor.author Górski, K. M.
dc.contributor.author Gratton, S.
dc.contributor.author Gregorio, A.
dc.contributor.author Gruppuso, A.
dc.contributor.author Gudmundsson, J. E.
dc.contributor.author Hamann, J.
dc.contributor.author Hansen, F. K.
dc.contributor.author Hanson, D.
dc.contributor.author Harrison, D. L.
dc.contributor.author Helou, G.
dc.contributor.author Henrot-Versillé, S.
dc.contributor.author Hernández-Monteagudo, C.
dc.contributor.author Herranz, D.
dc.contributor.author Hildebrandt, S. R.
dc.contributor.author Hivon, E.
dc.contributor.author Hobson, M.
dc.contributor.author Holmes, W. A.
dc.contributor.author Hornstrup, A.
dc.contributor.author Hovest, W.
dc.contributor.author Huang, Z.
dc.contributor.author Huffenberger, K. M.
dc.contributor.author Hurier, G.
dc.contributor.author Jaffe, A. H.
dc.contributor.author Jaffe, T. R.
dc.contributor.author Jones, W. C.
dc.contributor.author Juvela, M.
dc.contributor.author Keihänen, E.
dc.contributor.author Keskitalo, R.
dc.contributor.author Kisner, T. S.
dc.contributor.author Kneissl, R.
dc.contributor.author Knoche, J.
dc.contributor.author Knox, L.
dc.contributor.author Kunz, M.
dc.contributor.author Kurki-Suonio, H.
dc.contributor.author Lagache, G.
dc.contributor.author Lähteenmäki, A.
dc.contributor.author Lamarre, J. M.
dc.contributor.author Lasenby, A.
dc.contributor.author Lattanzi, M.
dc.contributor.author Lawrence, C. R.
dc.contributor.author Leahy, J. P.
dc.contributor.author Leonardi, R.
dc.contributor.author Lesgourgues, J.
dc.contributor.author Levrier, F.
dc.contributor.author Lewis, A.
dc.contributor.author Liguori, M.
dc.contributor.author Lilje, P. B.
dc.contributor.author Linden-Vørnle, M.
dc.contributor.author López-Caniego, M.
dc.contributor.author Lubin, P. M.
dc.contributor.author Maciás-Pérez, J. F.
dc.contributor.author Maggio, G.
dc.contributor.author Maino, D.
dc.contributor.author Mandolesi, N.
dc.contributor.author Mangilli, A.
dc.contributor.author Marchini, A.
dc.contributor.author Maris, M.
dc.contributor.author Martin, P. G.
dc.contributor.author Martinelli, M.
dc.contributor.author Martínez-González, E.
dc.contributor.author Masi, S.
dc.contributor.author Matarrese, S.
dc.contributor.author Mcgehee, P.
dc.contributor.author Meinhold, P. R.
dc.contributor.author Melchiorri, A.
dc.contributor.author Melin, J. B.
dc.contributor.author Mendes, L.
dc.contributor.author Mennella, A.
dc.contributor.author Migliaccio, M.
dc.contributor.author Millea, M.
dc.contributor.author Mitra, S.
dc.contributor.author Miville-Deschênes, M. A.
dc.contributor.author Moneti, A.
dc.contributor.author Montier, L.
dc.contributor.author Morgante, G.
dc.contributor.author Mortlock, D.
dc.contributor.author Moss, A.
dc.contributor.author Munshi, D.
dc.contributor.author Murphy, J. A.
dc.contributor.author Naselsky, P.
dc.contributor.author Nati, F.
dc.contributor.author Natoli, P.
dc.contributor.author Netterfield, C. B.
dc.contributor.author Nørgaard-Nielsen, H. U.
dc.contributor.author Noviello, F.
dc.contributor.author Novikov, D.
dc.contributor.author Novikov, I.
dc.contributor.author Oxborrow, C. A.
dc.contributor.author Paci, F.
dc.contributor.author Pagano, L.
dc.contributor.author Pajot, F.
dc.contributor.author Paladini, R.
dc.contributor.author Paoletti, D.
dc.contributor.author Partridge, B.
dc.contributor.author Pasian, F.
dc.contributor.author Patanchon, G.
dc.contributor.author Pearson, T. J.
dc.contributor.author Perdereau, O.
dc.contributor.author Perotto, L.
dc.contributor.author Perrotta, F.
dc.contributor.author Pettorino, V.
dc.contributor.author Piacentini, F.
dc.contributor.author Piat, M.
dc.contributor.author Pierpaoli, E.
dc.contributor.author Pietrobon, D.
dc.contributor.author Plaszczynski, S.
dc.contributor.author Pointecouteau, E.
dc.contributor.author Polenta, G.
dc.contributor.author Popa, L.
dc.contributor.author Pratt, G. W.
dc.contributor.author Prézeau, G.
dc.contributor.author Prunet, S.
dc.contributor.author Puget, J. L.
dc.contributor.author Rachen, J. P.
dc.contributor.author Reach, W. T.
dc.contributor.author Rebolo, R.
dc.contributor.author Reinecke, M.
dc.contributor.author Remazeilles, M.
dc.contributor.author Renault, C.
dc.contributor.author Renzi, A.
dc.contributor.author Ristorcelli, I.
dc.contributor.author Rocha, G.
dc.contributor.author Rosset, C.
dc.contributor.author Rossetti, M.
dc.contributor.author Roudier, G.
dc.contributor.author Rouillé D'orfeuil, B.
dc.contributor.author Rowan-Robinson, M.
dc.contributor.author Rubinõ-Martín, J. A.
dc.contributor.author Rusholme, B.
dc.contributor.author Said, N.
dc.contributor.author Salvatelli, V.
dc.contributor.author Salvati, L.
dc.contributor.author Sandri, M.
dc.contributor.author Santos, D.
dc.contributor.author Savelainen, M.
dc.contributor.author Savini, G.
dc.contributor.author Scott, D.
dc.contributor.author Seiffert, M. D.
dc.contributor.author Serra, P.
dc.contributor.author Shellard, E. P S
dc.contributor.author Spencer, L. D.
dc.contributor.author Spinelli, M.
dc.contributor.author Stolyarov, V.
dc.contributor.author Stompor, R.
dc.contributor.author Sudiwala, R.
dc.contributor.author Sunyaev, R.
dc.contributor.author Sutton, D.
dc.contributor.author Suur-Uski, A. S.
dc.contributor.author Sygnet, J. F.
dc.contributor.author Tauber, J. A.
dc.contributor.author Terenzi, L.
dc.contributor.author Toffolatti, L.
dc.contributor.author Tomasi, M.
dc.contributor.author Tristram, M.
dc.contributor.author Trombetti, T.
dc.contributor.author Tucci, M.
dc.contributor.author Tuovinen, J.
dc.contributor.author Türler, M.
dc.contributor.author Umana, G.
dc.contributor.author Valenziano, L.
dc.contributor.author Väliviita, J.
dc.contributor.author Van Tent, F.
dc.contributor.author Vielva, P.
dc.contributor.author Villa, F.
dc.contributor.author Wade, L. A.
dc.contributor.author Wandelt, B. D.
dc.contributor.author Wehus, I. K.
dc.contributor.author White, M.
dc.contributor.author White, S. D M
dc.contributor.author Wilkinson, A.
dc.contributor.author Yvon, D.
dc.contributor.author Zacchei, A.
dc.contributor.author Zonca, A.
dc.date.accessioned 2017-05-03T11:27:10Z
dc.date.available 2017-05-03T11:27:10Z
dc.date.issued 2016-10-01
dc.identifier.citation Planck Collaboration 2016 , ' Planck 2015 results : XIII. Cosmological parameters ' Astronomy and Astrophysics , vol 594 , A13 . DOI: 10.1051/0004-6361/201525830 en
dc.identifier.issn 0004-6361
dc.identifier.issn 1432-0746
dc.identifier.other PURE UUID: 26fdbf84-d41c-455a-b428-fd69db6c4d8b
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/planck-2015-results(26fdbf84-d41c-455a-b428-fd69db6c4d8b).html
dc.identifier.other PURE LINK: http://www.scopus.com/inward/record.url?scp=84989235011&partnerID=8YFLogxK
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/11596988/aa25830_15.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/25332
dc.description.abstract This paper presents cosmological results based on full-mission Planck observations of temperature and polarization anisotropies of the cosmic microwave background (CMB) radiation. Our results are in very good agreement with the 2013 analysis of the Planck nominal-mission temperature data, but with increased precision. The temperature and polarization power spectra are consistent with the standard spatially-flat 6-parameter ΛCDM cosmology with a power-law spectrum of adiabatic scalar perturbations (denoted "base ΛCDM" in this paper). From the Planck temperature data combined with Planck lensing, for this cosmology we find a Hubble constant, H0 = (67.8 ± 0.9) km s-1Mpc-1, a matter density parameter Ωm = 0.308 ± 0.012, and a tilted scalar spectral index with ns = 0.968 ± 0.006, consistent with the 2013 analysis. Note that in this abstract we quote 68% confidence limits on measured parameters and 95% upper limits on other parameters. We present the first results of polarization measurements with the Low FrequencyInstrument at large angular scales. Combined with the Planck temperature and lensing data, these measurements give a reionization optical depth of τ = 0.066 ± 0.016, corresponding to a reionization redshift of \hbox{$z-{\rm re}=8.8{+1.7}-{-1.4}$}. These results are consistent with those from WMAP polarization measurements cleaned for dust emission using 353-GHz polarization maps from the High Frequency Instrument. We find no evidence for any departure from base ΛCDM in the neutrino sector of the theory; for example, combining Planck observations with other astrophysical data we find Neff = 3.15 ± 0.23 for the effective number of relativistic degrees of freedom, consistent with the value Neff = 3.046 of the Standard Model of particle physics. The sum of neutrino masses is constrained to â'mν < 0.23 eV. The spatial curvature of our Universe is found to be very close to zero, with | ΩK | < 0.005. Adding a tensor component as a single-parameter extension to base ΛCDM we find an upper limit on the tensor-to-scalar ratio of r0.002< 0.11, consistent with the Planck 2013 results and consistent with the B-mode polarization constraints from a joint analysis of BICEP2, Keck Array, and Planck (BKP) data. Adding the BKP B-mode data to our analysis leads to a tighter constraint of r0.002 < 0.09 and disfavours inflationarymodels with a V(φ) φ2 potential. The addition of Planck polarization data leads to strong constraints on deviations from a purely adiabatic spectrum of fluctuations. We find no evidence for any contribution from isocurvature perturbations or from cosmic defects. Combining Planck data with other astrophysical data, including Type Ia supernovae, the equation of state of dark energy is constrained to w =-1.006 ± 0.045, consistent with the expected value for a cosmological constant. The standard big bang nucleosynthesis predictions for the helium and deuterium abundances for the best-fit Planck base ΛCDM cosmology are in excellent agreement with observations. We also constraints on annihilating dark matter and onpossible deviations from the standard recombination history. In neither case do we find no evidence for new physics. The Planck results for base ΛCDM are in good agreement with baryon acoustic oscillation data and with the JLA sample of Type Ia supernovae. However, as in the 2013 analysis, the amplitude of the fluctuation spectrum is found to be higher than inferred from some analyses of rich cluster counts and weak gravitational lensing. We show that these tensions cannot easily be resolved with simple modifications of the base ΛCDM cosmology. Apart from these tensions, the base ΛCDM cosmology provides an excellent description of the Planck CMB observations and many other astrophysical data sets. en
dc.format.extent 63
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartofseries Astronomy and Astrophysics en
dc.relation.ispartofseries Volume 594 en
dc.rights openAccess en
dc.subject.other Astronomy and Astrophysics en
dc.subject.other Space and Planetary Science en
dc.subject.other 115 Astronomy and space science en
dc.title Planck 2015 results en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Cardiff University
dc.contributor.department CNRS/IN2P3
dc.contributor.department Service d'Astrophysique CEA
dc.contributor.department Kavli Institute for Cosmology Cambridge
dc.contributor.department University of Cambridge
dc.contributor.department International School for Advanced Studies
dc.contributor.department IRAP
dc.contributor.department Universite de Toulouse
dc.contributor.department Instituto de Física de Cantabria (CSIC-Universidad de Cantabria)
dc.contributor.department Jet Propulsion Laboratory, California Institute of Technology
dc.contributor.department AstroParticule et Cosmologie
dc.contributor.department Università Degli Studi di Padova
dc.contributor.department Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy
dc.contributor.department University of Granada
dc.contributor.department University of Manchester
dc.contributor.department UMR7095
dc.contributor.department CNRS
dc.contributor.department University College London
dc.contributor.department INAF/IASF Milano
dc.contributor.department Università degli Studi di Milano
dc.contributor.department Nicolaus Copernicus Astronomical Center
dc.contributor.department California Institute of Technology
dc.contributor.department University of Toronto
dc.contributor.department University of California at Berkeley
dc.contributor.department Lawrence Berkeley National Laboratory
dc.contributor.department Universite Paris Sorbonne - Paris IV
dc.contributor.department Institut d 'Astrophysique de Paris
dc.contributor.department INAF/IASF Bologna
dc.contributor.department Università di Ferrara
dc.contributor.department INFN, Sezione di Bologna
dc.contributor.department University of Oxford
dc.contributor.department UMR 5141
dc.contributor.department LERMA - Laboratoire d'Etudes du Rayonnement et de la Matiere en Astrophysique et Atmospheres
dc.contributor.department Laboratoire AIM, Service d’Astrophysique, DSM\IRFU, CEA\Saclay
dc.contributor.department Institut d'Astrophysique Spatiale
dc.contributor.department Princeton University
dc.contributor.department University of KwaZulu-Natal
dc.contributor.department Johns Hopkins University
dc.contributor.department Niels Bohr Institute
dc.contributor.department Stanford University
dc.contributor.department Imperial College London
dc.contributor.department University of Southern California
dc.contributor.department Universidad de Cantabria
dc.contributor.department Università La Sapienza
dc.contributor.department INAF, Osservatorio Astronomico di Padova
dc.contributor.department UMR 7095
dc.contributor.department Ludwig Maximilian University of Munich
dc.contributor.department Max-Planck-Institut für Astrophysik
dc.contributor.department Institut Universitaire de France
dc.contributor.department European Space Agcy, European Space Agency, ESAC, Planck Sci Off
dc.contributor.department University of Oslo
dc.contributor.department Shahid Beheshti University
dc.contributor.department Osservatorio Astronomico di Trieste
dc.contributor.department University of Chicago
dc.contributor.department National Taiwan University
dc.contributor.department Stockholms universitet
dc.contributor.department NORDITA
dc.contributor.department University of Warsaw
dc.contributor.department Università Degli Studi di Trieste
dc.contributor.department Istituto Nazionale di Fisica Nucleare
dc.contributor.department CERN
dc.contributor.department University of Sydney
dc.contributor.department McGill University
dc.contributor.department Centro de Estudios de la Física del Cosmos de Aragón
dc.contributor.department Technical University of Denmark
dc.contributor.department Florida State University
dc.contributor.department University of Helsinki
dc.contributor.department European Southern Observatory Santiago
dc.contributor.department ALMA Santiago Central Offices
dc.contributor.department University of California
dc.contributor.department Université de Genève
dc.contributor.department African Institute for Mathematical Sciences
dc.contributor.department Helsinki Institute of Physics
dc.contributor.department Aix Marseille Universite
dc.contributor.department Department of Radio Science and Engineering
dc.contributor.department Metsähovi Radio Observatory
dc.contributor.department INFN, Sezione di Ferrara
dc.contributor.department Centro de Gestão e Estudos Estratégicos
dc.contributor.department RWTH Aachen University
dc.contributor.department University of Sussex
dc.contributor.department INFN, Sezione di Padova
dc.contributor.department University of California, Santa Barbara
dc.contributor.department INAF, Osservatorio Astronomico di Trieste
dc.contributor.department Universite Paris-Sud
dc.contributor.department INFN, Sezione di Roma 1
dc.contributor.department University of Heidelberg
dc.contributor.department Gran Sasso Science Institute
dc.contributor.department CEA Saclay, CEA, DSM Irfu SPP
dc.contributor.department Inter-University Centre for Astronomy and Astrophysics
dc.contributor.department CNRS Centre National de la Recherche Scientifique
dc.contributor.department University of Nottingham
dc.contributor.department National University of Ireland
dc.contributor.department University of Copenhagen
dc.contributor.department ASI Science Data Center
dc.contributor.department RAS - Pn Lebedev Physics Institute
dc.contributor.department Haverford College
dc.contributor.department INAF, Osservatorio Astronomico di Roma
dc.contributor.department Institute for Space Sciences
dc.contributor.department Université Pierre and Marie Curie
dc.contributor.department Radboud University Nijmegen
dc.contributor.department Universities Space Research Association
dc.contributor.department Instituto Astrofisico de Canarias
dc.contributor.department CSIC
dc.contributor.department Universidad de La Laguna
dc.contributor.department Università di Roma Tor Vergata
dc.contributor.department Department of Applied Physics
dc.contributor.department ROTA – Topological superfluids
dc.contributor.department University of British Columbia
dc.contributor.department Special Astrophysical Observatory, Russian Academy of Sciences
dc.contributor.department Kazan Federal University
dc.contributor.department Space Research Institute, Russian Academy of Sciences
dc.contributor.department ESTEC - European Space Research and Technology Centre
dc.contributor.department Università degli Studi e-Campus
dc.contributor.department Universidad de Oviedo
dc.contributor.department Trinity College Dublin
dc.contributor.department INAF, Osservatorio Astrofisico di Catania
dc.contributor.department University of Illinois at Urbana-Champaign
dc.subject.keyword Cosmic background radiation
dc.subject.keyword Cosmological parameters
dc.subject.keyword Cosmology: observations
dc.subject.keyword Cosmology: theory
dc.subject.keyword Astronomy and Astrophysics
dc.subject.keyword Space and Planetary Science
dc.subject.keyword 115 Astronomy and space science
dc.identifier.urn URN:NBN:fi:aalto-201705033733
dc.identifier.doi 10.1051/0004-6361/201525830
dc.type.version publishedVersion

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