<i>Planck</i>2018 results
N. AghanimCommissariat à l'Énergie Atomique et aux Énergies AlternativesY. AkramiAstrophysique, Instrumentation et ModélisationFrederico ArrojaInstituto de Astrofísica e Ciências do Espaço, Faculdade de Ciências da Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, PortugalM. AshdownKavli Institute for Cosmology Cambridge, Madingley Road, Cambridge CB3 0HA, UKJ. AumontAIM, CEA, CNRS, Universit Paris-Saclay, Universit Paris-Diderot, Sorbonne Paris Cit, 91191C. BaccigalupiSISSA, Astrophysics Sector, Via Bonomea 265, 34136 Trieste, ItalyM. BallardiniINAF – OAS Bologna, Istituto Nazionale di Astrofisica – Osservatorio di Astrofisica e Scienza dello Spazio di Bologna, Area della Ricerca del CNR, Via Gobetti 101, 40129 Bologna, ItalyA. J. BandayCommissariat à l'Énergie Atomique et aux Énergies AlternativesR. B. BarreiroCEA Paris-SaclayN. BartoloCommissariat à l'Énergie Atomique et aux Énergies AlternativesS. BasakUniversité Paris CitéRichard A. BattyeUniversité Paris CitéK. BenabedUniversité Paris-SaclayJ.-P. BernardUniversité Fédérale de Toulouse Midi-PyrénéesM. BersanelliCommissariat à l'Énergie Atomique et aux Énergies AlternativesP. BielewiczPolish Academy of SciencesJ. J. BockUniversité Paris CitéJ. R. BondCommissariat à l'Énergie Atomique et aux Énergies AlternativesJ. BorrillAIM, CEA, CNRS, Universit Paris-Saclay, Universit Paris-Diderot, Sorbonne Paris Cit, 91191F. R. BouchetInstitut d'Astrophysique de ParisF. BoulangerInstitut d'Astrophysique SpatialeM. BucherSorbonne Paris CitéC. BuriganaCEA Paris-SaclayR. C. ButlerINAF – OAS Bologna, Istituto Nazionale di Astrofisica – Osservatorio di Astrofisica e Scienza dello Spazio di Bologna, Area della Ricerca del CNR, Via Gobetti 101, 40129 Bologna, ItalyE. CalabreseCardiff UniversityJ.-F. CardosoAstrophysique, Instrumentation et ModélisationJulien CarronUniversité Paris CitéB. CasaponsaAstrophysique, Instrumentation et ModélisationA. ChallinorInstitute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA, UKH. C. ChiangAIM, CEA, CNRS, Universit Paris-Saclay, Universit Paris-Diderot, Sorbonne Paris Cit, 91191L. P. L. ColomboUniversité Paris-SaclayC. CombetInstitut National de Physique Nucléaire et de Physique des ParticulesD. ContrerasUniversité Paris CitéB. P. CrillUniversité Paris-SaclayF. CuttaiaOsservatorio di Astrofisica e Scienza dello SpazioP. de BernardisAstrophysique, Instrumentation et ModélisationG. de ZottiINAF – Osservatorio Astronomico di Padova, Vicolo dell'Osservatorio 5, Padova, ItalyJ. DelabrouilleAstrophysique, Instrumentation et ModélisationJ.‐M. DelouisInstitut d'Astrophysique de Paris, CNRS (UMR7095), 98bis boulevard Arago, 75014 Paris, FranceF.–X. DésertUniversité Grenoble AlpesEleonora Di ValentinoCommissariat à l'Énergie Atomique et aux Énergies AlternativesC. DickinsonJodrell Bank Centre for Astrophysics, Alan Turing Building, School of Physics and Astronomy, The University of Manchester, Oxford Road, Manchester M13 9PL, UKJ. M. DiegoCommissariat à l'Énergie Atomique et aux Énergies AlternativesS. DonzelliDipartimento di Fisica, Università degli Studi di Milano, Via Celoria, 16, Milano, ItalyO. DoréCalifornia Institute of Technology, Pasadena, California, USAM. DouspisCEA Paris-SaclayA. DucoutCEA Paris-SaclayX. DupacUniversité Paris-SaclayG. EfstathiouAstrophysique, Instrumentation et ModélisationF. ElsnerUniversité Paris-SaclayT. A. EnßlinCommissariat à l'Énergie Atomique et aux Énergies AlternativesH. K. EriksenUniversity of OsloÉ. FalgaroneCEA Paris-SaclayY. FantayeDepartment of Mathematics, University of Stellenbosch, Stellenbosch 7602, South AfricaJ. FergussonCEA Paris-SaclayR. Fernández-CobosDélégation Paris 7F. Finelli⋆Istituto di Astrofisica Spaziale e Fisica Cosmica di BolognaF. ForastieriDipartimento di Fisica e Scienze della Terra, Università di Ferrara, Via Saragat 1, 44122 Ferrara, ItalyM. FrailisUniversité Paris CitéE. FranceschiINAF – OAS Bologna, Istituto Nazionale di Astrofisica – Osservatorio di Astrofisica e Scienza dello Spazio di Bologna, Area della Ricerca del CNR, Via Gobetti 101, 40129 Bologna, ItalyA. FrolovCEA Paris-SaclayS. GaleottaCEA Paris-SaclayS. GalliCEA Paris-SaclayK. GangaSorbonne Paris CitéR. T. Génova-SantosDepartamento de Astrofísica, Universidad de La Laguna (ULL), 38206 La Laguna, Tenerife, SpainM. GerbinoDélégation Paris 7T. GhoshSchool of Physical Sciences, National Institute of Science Education and Research, HBNI, Jatni 752050, Odissa, IndiaJ. González-NuevoDepartamento de Física, Universidad de Oviedo, C/ Federico García Lorca, 18, Oviedo, SpainK. M. GórskiWarsaw University Observatory, Aleje Ujazdowskie 4, 00-478 Warszawa, PolandS. GrattonInstitute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA, UKA. GruppusoOsservatorio di Astrofisica e Scienza dello SpazioJ. E. GudmundssonThe Oskar Klein Centre for Cosmoparticle Physics, Department of Physics, Stockholm University, AlbaNova 106 91, Stockholm, SwedenJ. HamannCommissariat à l'Énergie Atomique et aux Énergies AlternativesWill HandleyAstrophysics Group, Cavendish Laboratory, University of Cambridge, J J Thomson Avenue, Cambridge CB3 0HE, UKF. K. HansenInstitute of Theoretical Astrophysics, University of Oslo, Blindern, Oslo, NorwayG. HelouUniversité Paris CitéD. HerranzAIM, CEA, CNRS, Universit Paris-Saclay, Universit Paris-Diderot, Sorbonne Paris Cit, 91191S. R. HildebrandtCEA Paris-SaclayE. HivonCommissariat à l'Énergie Atomique et aux Énergies AlternativesZhiqi HuangSchool of Physics and Astronomy, Sun Yat-sen University, 2 Daxue Rd, Tangjia, Zhuhai, PR ChinaA. H. JaffeCommissariat à l'Énergie Atomique et aux Énergies AlternativesW. C. JonesCommissariat à l'Énergie Atomique et aux Énergies AlternativesA. KarakciUniversité Paris CitéE. KeihänenDepartment of Physics, Gustaf Hällströmin katu 2a, University of Helsinki, Helsinki, FinlandR. KeskitaloUniversité Paris-SaclayK. KiiveriCEA Paris-SaclayJ. KimMax-Planck-Institut für Astrophysik, Karl-Schwarzschild-Str. 1, 85741 Garching, GermanyT. S. KisnerDélégation Paris 7L. KnoxDepartment of Physics, University of California, One Shields Avenue, Davis, CA, USAN. KrachmalnicoffAstrophysique, Instrumentation et ModélisationM. KunzCommissariat à l'Énergie Atomique et aux Énergies AlternativesH. Kurki‐SuonioCEA Paris-SaclayG. LagacheUniversité Paris CitéJ.-M. LamarreUniversité Paris-SaclayM. LangerAstrophysique, Instrumentation et ModélisationA. LasenbyKavli Institute for Cosmology Cambridge, Madingley Road, Cambridge CB3 0HA, UKM. LattanziAIM, CEA, CNRS, Universit Paris-Saclay, Universit Paris-Diderot, Sorbonne Paris Cit, 91191C. R. LawrenceUniversité Paris CitéM. Le JeuneAstrophysique, Instrumentation et ModélisationJ. P. LeahyUniversité Paris Cité
2019en
Ochiq kirishBronza
ABI
Annotatsiya
The European Space Agency’s Planck satellite, which was dedicated to studying the early Universe and its subsequent evolution, was launched on 14 May 2009. It scanned the microwave and submillimetre sky continuously between 12 August 2009 and 23 October 2013, producing deep, high-resolution, all-sky maps in nine frequency bands from 30 to 857 GHz. This paper presents the cosmological legacy of Planck , which currently provides our strongest constraints on the parameters of the standard cosmological model and some of the tightest limits available on deviations from that model. The 6-parameter ΛCDM model continues to provide an excellent fit to the cosmic microwave background data at high and low redshift, describing the cosmological information in over a billion map pixels with just six parameters. With 18 peaks in the temperature and polarization angular power spectra constrained well, Planck measures five of the six parameters to better than 1% (simultaneously), with the best-determined parameter ( θ * ) now known to 0.03%. We describe the multi-component sky as seen by Planck , the success of the ΛCDM model, and the connection to lower-redshift probes of structure formation. We also give a comprehensive summary of the major changes introduced in this 2018 release. The Planck data, alone and in combination with other probes, provide stringent constraints on our models of the early Universe and the large-scale structure within which all astrophysical objects form and evolve. We discuss some lessons learned from the Planck mission, and highlight areas ripe for further experimental advances.
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