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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Akrami, Y.
dc.contributor.author Andersen, K. J.
dc.contributor.author Ashdown, M.
dc.contributor.author Baccigalupi, C.
dc.contributor.author Ballardini, M.
dc.contributor.author Banday, A. J.
dc.contributor.author Barreiro, R. B.
dc.contributor.author Bartolo, N.
dc.contributor.author Basak, S.
dc.contributor.author Benabed, K.
dc.contributor.author Bernard, J. P.
dc.contributor.author Bersanelli, M.
dc.contributor.author Bielewicz, P.
dc.contributor.author Bond, J. R.
dc.contributor.author Borrill, J.
dc.contributor.author Burigana, C.
dc.contributor.author Butler, R. C.
dc.contributor.author Calabrese, E.
dc.contributor.author Casaponsa, B.
dc.contributor.author Chiang, H. C.
dc.contributor.author Colombo, L. P.L.
dc.contributor.author Combet, C.
dc.contributor.author Crill, B. P.
dc.contributor.author Cuttaia, F.
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 DI Valentino, E.
dc.contributor.author DIego, J. M.
dc.contributor.author Doré, O.
dc.contributor.author Douspis, M.
dc.contributor.author Dupac, X.
dc.contributor.author Eriksen, H. K.
dc.contributor.author Fernandez-Cobos, R.
dc.contributor.author Finelli, F.
dc.contributor.author Frailis, M.
dc.contributor.author Fraisse, A. A.
dc.contributor.author Franceschi, E.
dc.contributor.author Frolov, A.
dc.contributor.author Galeotta, S.
dc.contributor.author Galli, S.
dc.contributor.author Ganga, K.
dc.contributor.author Gerbino, M.
dc.contributor.author Ghosh, T.
dc.contributor.author González-Nuevo, J.
dc.contributor.author Górski, K. M.
dc.contributor.author Gruppuso, A.
dc.contributor.author Gudmundsson, J. E.
dc.contributor.author Handley, W.
dc.contributor.author Helou, G.
dc.contributor.author Herranz, D.
dc.contributor.author Hildebrandt, S. R.
dc.contributor.author Hivon, E.
dc.contributor.author Huang, Z.
dc.contributor.author Jaffe, A. H.
dc.contributor.author Jones, W. C.
dc.contributor.author Keihänen, E.
dc.contributor.author Keskitalo, R.
dc.contributor.author Kiiveri, K.
dc.contributor.author Kim, Jaiseung
dc.contributor.author Kisner, T. S.
dc.contributor.author Krachmalnicoff, N.
dc.contributor.author Kunz, M.
dc.contributor.author Kurki-Suonio, H.
dc.contributor.author Lasenby, A.
dc.contributor.author Lattanzi, M.
dc.contributor.author Lawrence, C. R.
dc.contributor.author Le Jeune, M.
dc.contributor.author Levrier, F.
dc.contributor.author Liguori, M.
dc.contributor.author Lilje, P. B.
dc.contributor.author Lilley, M.
dc.contributor.author Lindholm, V.
dc.contributor.author López-Caniego, M.
dc.contributor.author Lubin, P. M.
dc.contributor.author MacÍas-Pérez, J. F.
dc.contributor.author Maino, D.
dc.contributor.author Mandolesi, N.
dc.contributor.author Marcos-Caballero, A.
dc.contributor.author Maris, M.
dc.contributor.author Martin, P. G.
dc.contributor.author Martínez-González, E.
dc.contributor.author Matarrese, S.
dc.contributor.author Mauri, N.
dc.contributor.author McEwen, J. D.
dc.contributor.author Meinhold, P. R.
dc.contributor.author Mennella, A.
dc.contributor.author Migliaccio, M.
dc.contributor.author Mitra, S.
dc.contributor.author Molinari, D.
dc.contributor.author Montier, L.
dc.contributor.author Morgante, G.
dc.contributor.author Moss, A.
dc.contributor.author Natoli, P.
dc.contributor.author Paoletti, D.
dc.contributor.author Partridge, B.
dc.contributor.author Patanchon, G.
dc.contributor.author Pearson, D.
dc.contributor.author Pearson, T. J.
dc.contributor.author Perrotta, F.
dc.contributor.author Piacentini, F.
dc.contributor.author Polenta, G.
dc.contributor.author Rachen, J. P.
dc.contributor.author Reinecke, M.
dc.contributor.author Remazeilles, M.
dc.contributor.author Renzi, A.
dc.contributor.author Rocha, G.
dc.contributor.author Rosset, C.
dc.contributor.author Roudier, G.
dc.contributor.author Rubiño-Martín, J. A.
dc.contributor.author Ruiz-Granados, B.
dc.contributor.author Salvati, L.
dc.contributor.author Savelainen, M.
dc.contributor.author Scott, D.
dc.contributor.author Sirignano, C.
dc.contributor.author Sirri, G.
dc.contributor.author Spencer, L. D.
dc.contributor.author Suur-Uski, A. S.
dc.contributor.author Svalheim, L. T.
dc.contributor.author Tauber, J. A.
dc.contributor.author Tavagnacco, D.
dc.contributor.author Tenti, M.
dc.contributor.author Terenzi, L.
dc.contributor.author Thommesen, H.
dc.contributor.author Toffolatti, L.
dc.contributor.author Tomasi, M.
dc.contributor.author Tristram, M.
dc.contributor.author Trombetti, T.
dc.contributor.author Valiviita, J.
dc.contributor.author Van Tent, B.
dc.contributor.author Vielva, P.
dc.contributor.author Villa, F.
dc.contributor.author Vittorio, N.
dc.contributor.author Wandelt, B. D.
dc.contributor.author Wehus, I. K.
dc.contributor.author Zacchei, A.
dc.contributor.author Zonca, A.
dc.date.accessioned 2020-12-31T08:46:38Z
dc.date.available 2020-12-31T08:46:38Z
dc.date.issued 2020-11-01
dc.identifier.citation Akrami , Y , Andersen , K J , Ashdown , M , Baccigalupi , C , Ballardini , M , Banday , A J , Barreiro , R B , Bartolo , N , Basak , S , Benabed , K , Bernard , J P , Bersanelli , M , Bielewicz , P , Bond , J R , Borrill , J , Burigana , C , Butler , R C , Calabrese , E , Casaponsa , B , Chiang , H C , Colombo , L P L , Combet , C , Crill , B P , Cuttaia , F , De Bernardis , P , De Rosa , A , De Zotti , G , Delabrouille , J , DI Valentino , E , DIego , J M , Doré , O , Douspis , M , Dupac , X , Eriksen , H K , Fernandez-Cobos , R , Finelli , F , Frailis , M , Fraisse , A A , Franceschi , E , Frolov , A , Galeotta , S , Galli , S , Ganga , K , Gerbino , M , Ghosh , T , González-Nuevo , J , Górski , K M , Gruppuso , A , Gudmundsson , J E , Handley , W , Helou , G , Herranz , D , Hildebrandt , S R , Hivon , E , Huang , Z , Jaffe , A H , Jones , W C , Keihänen , E , Keskitalo , R , Kiiveri , K , Kim , J , Kisner , T S , Krachmalnicoff , N , Kunz , M , Kurki-Suonio , H , Lasenby , A , Lattanzi , M , Lawrence , C R, Le Jeune , M , Levrier , F , Liguori , M , Lilje , P B , Lilley , M , Lindholm , V , López-Caniego , M , Lubin , P M , MacÍas-Pérez , J F , Maino , D , Mandolesi , N , Marcos-Caballero , A , Maris , M , Martin , P G , Martínez-González , E , Matarrese , S , Mauri , N , McEwen , J D , Meinhold , P R , Mennella , A , Migliaccio , M , Mitra , S , Molinari , D , Montier , L , Morgante , G , Moss , A , Natoli , P , Paoletti , D , Partridge , B , Patanchon , G , Pearson , D , Pearson , T J , Perrotta , F , Piacentini , F , Polenta , G , Rachen , J P , Reinecke , M , Remazeilles , M , Renzi , A , Rocha , G , Rosset , C , Roudier , G , Rubiño-Martín , J A , Ruiz-Granados , B , Salvati , L , Savelainen , M , Scott , D , Sirignano , C , Sirri , G , Spencer , L D , Suur-Uski , A S , Svalheim , L T , Tauber , J A , Tavagnacco , D , Tenti , M , Terenzi , L , Thommesen , H , Toffolatti , L , Tomasi , M , Tristram , M , Trombetti , T , Valiviita , J , Van Tent , B , Vielva , P , Villa , F , Vittorio , N , Wandelt , B D ,Wehus , I K , Zacchei , A & Zonca , A 2020 , ' Planck intermediate results : LVII. Joint Planck LFI and HFI data processing ' , Astronomy and Astrophysics , vol. 643 , 42 . https://doi.org/10.1051/0004-6361/202038073 en
dc.identifier.issn 0004-6361
dc.identifier.issn 1432-0746
dc.identifier.other PURE UUID: adb7fe27-2817-4fc8-9452-f55c80a1fa08
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/adb7fe27-2817-4fc8-9452-f55c80a1fa08
dc.identifier.other PURE LINK: http://www.scopus.com/inward/record.url?scp=85096100312&partnerID=8YFLogxK
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/53651880/Akrami_Planck.aa38073_20.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/101591
dc.description.abstract We present the NPIPE processing pipeline, which produces calibrated frequency maps in temperature and polarization from data from the Planck Low Frequency Instrument (LFI) and High Frequency Instrument (HFI) using high-performance computers. NPIPE represents a natural evolution of previous Planck analysis efforts, and combines some of the most powerful features of the separate LFI and HFI analysis pipelines. For example, following the LFI 2018 processing procedure, NPIPE uses foreground polarization priors during the calibration stage in order to break scanning-induced degeneracies. Similarly, NPIPE employs the HFI 2018 time-domain processing methodology to correct for bandpass mismatch at all frequencies. In addition, NPIPE introduces several improvements, including, but not limited to: inclusion of the 8% of data collected during repointing manoeuvres; smoothing of the LFI reference load data streams; in-flight estimation of detector polarization parameters; and construction of maximally independent detector-set split maps. For component-separation purposes, important improvements include: maps that retain the CMB Solar dipole, allowing for high-precision relative calibration in higher-level analyses; well-defined single-detector maps, allowing for robust CO extraction; and HFI temperature maps between 217 and 857 GHz that are binned into 0′.9 pixels (Nside = 4096), ensuring that the full angular information in the data is represented in the maps even at the highest Planck resolutions. The net effect of these improvements is lower levels of noise and systematics in both frequency and component maps at essentially all angular scales, as well as notably improved internal consistency between the various frequency channels. Based on the NPIPE maps, we present the first estimate of the Solar dipole determined through component separation across all nine Planck frequencies. The amplitude is (3366.6 ± 2.7) μK, consistent with, albeit slightly higher than, earlier estimates. From the large-scale polarization data, we derive an updated estimate of the optical depth of reionization of τ = 0.051 ± 0.006, which appears robust with respect to data and sky cuts. There are 600 complete signal, noise and systematics simulations of the full-frequency and detector-set maps. As a Planck first, these simulations include full time-domain processing of the beam-convolved CMB anisotropies. The release of NPIPE maps and simulations is accompanied with a complete suite of raw and processed time-ordered data and the software, scripts, auxiliary data, and parameter files needed to improve further on the analysis and to run matching simulations. en
dc.format.extent 88
dc.format.mimetype application/pdf
dc.language.iso en en
dc.publisher EDP SCIENCES
dc.relation.ispartofseries Astronomy and Astrophysics en
dc.relation.ispartofseries Volume 643 en
dc.rights openAccess en
dc.title Planck intermediate results en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department École normale supérieure
dc.contributor.department University of Oslo
dc.contributor.department University of Cambridge
dc.contributor.department International School for Advanced Studies
dc.contributor.department University of the Western Cape
dc.contributor.department IRAP
dc.contributor.department Universidad de Cantabria
dc.contributor.department University of Padova
dc.contributor.department Indian Institute of Science Education and Research Thiruvananthapuram
dc.contributor.department Institut d 'Astrophysique de Paris
dc.contributor.department University of Milano
dc.contributor.department National Centre for Nuclear Research
dc.contributor.department University of Toronto
dc.contributor.department Lawrence Berkeley National Laboratory
dc.contributor.department University of Ferrara
dc.contributor.department National Research Council of Italy
dc.contributor.department Cardiff University
dc.contributor.department University of KwaZulu-Natal
dc.contributor.department Institut national de physique nucléaire et de physique des particules
dc.contributor.department California Institute of Technology
dc.contributor.department Sapienza University of Rome
dc.contributor.department INAF - Osservatorio Astronomico di Padova
dc.contributor.department Université Pierre and Marie Curie
dc.contributor.department University of Manchester
dc.contributor.department Université Paris-Sud
dc.contributor.department European Space Astronomy Centre
dc.contributor.department Osservatorio Astronomico di Trieste
dc.contributor.department Princeton University
dc.contributor.department Simon Fraser University
dc.contributor.department United States Department of Energy
dc.contributor.department University of Oviedo
dc.contributor.department Jet Propulsion Laboratory
dc.contributor.department Sun Yat-Sen University
dc.contributor.department Imperial College London
dc.contributor.department University of Helsinki
dc.contributor.department Max-Planck-Institut für Astrophysik
dc.contributor.department African Institute for Mathematical Sciences
dc.contributor.department UMR7095
dc.contributor.department University of California Santa Barbara
dc.contributor.department National Institute for Nuclear Physics
dc.contributor.department University College London
dc.contributor.department University of Rome Tor Vergata
dc.contributor.department Inter-University Centre for Astronomy and Astrophysics India
dc.contributor.department University of Nottingham
dc.contributor.department Haverford College
dc.contributor.department Agenzia Spaziale Italiana
dc.contributor.department Radboud University Nijmegen
dc.contributor.department University of La Laguna
dc.contributor.department Department of Applied Physics
dc.contributor.department University of British Columbia
dc.contributor.department European Space Research and Technology Centre
dc.contributor.department Università Degli Studi di Trieste
dc.contributor.department Istituto di Astrofisica Spaziale e Fisica Cosmica di Bologna
dc.contributor.department University of California San Diego
dc.subject.keyword Cosmic background radiation
dc.subject.keyword Cosmological parameters
dc.subject.keyword Cosmology: observations
dc.subject.keyword Galaxy: general
dc.subject.keyword Methods: data analysis
dc.identifier.urn URN:NBN:fi:aalto-2020123160412
dc.identifier.doi 10.1051/0004-6361/202038073
dc.type.version publishedVersion

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