1. 2005 2009 2013 2017 2020 0 500 1K 1.5K. The new data from Planck and the cosmological results based on them have been presented at a media briefing organised by the European Space Agency at Headquarters in Paris, on 21 March 2013, 10:00-12:00 CET. Cosmological parameters: Author(s): Ade, P.A.R. CMB power spectra and likelihood: Planck Collaboration: 2014 A&A 571, A15: Planck 2013 results. Autor: Planck Collaboration et al. ; Rachen, J.P.; Zonca, A.; et al. This paper presents the first cosmological results based on Planck measurements of the cosmic microwave background (CMB) temperature and lensing-potential power spectra. Discover the world's research 17+ million members XV (2013), and Planck Collaboration XVII (2013). Cosmological parameters: Planck Collaboration: 2014 A&A 571, A16: Planck 2013 results. We present the first results based on Planck measurements of the CMB temperature and lensing-potential power spectra. This paper presents the first cosmological results based on Planck measurements of the cosmic microwave background (CMB) temperature and lensing-potential power spectra. XVI. (2013), Planck Collaboration XII (2013), Planck Collaboration. Planck 2013 results. Please note that these pages are largely directed to the astronomical and Planck communities. Production process . Further results were discussed at a science briefing on 21 March 2013, 14:00-15:45 CET. They include Planck data in combination with WMAP polarization, Planck lensing, and high-l CMB experiments, as well as additional non-CMB data as detailed in the main parameter papers. We find that the Planck spectra at high multipoles (ℓ ≳ 40) are extremely well described by the standard spatially-flat six-parameter ΛCDM cosmology with a power-law spectrum of adiabatic scalar perturbations. Cosmological parameters Constraints on cosmological parameters from Planck were re-ported inPlanck Collaboration XVI(2014)2. Planck 2013 Results: Cosmological Parameter Tables March 6, 2013 Abstract These tables summarize the results of Planck nominal mission parameter estimation exploration results. Cosmological parameters. We present cosmological parameter results from the final full-mission Planck measurements of the cosmic microwave background (CMB) anisotropies, combining information from the temperature and polarization maps and the lensing reconstruction. Cosmological parameters Tools RDF+XML BibTeX RIOXX2 XML RDF+N-Triples JSON RefWorks Dublin Core Simple Metadata Refer METS Dublin Core HTML Unit Citation HTML Citation ASCII Citation HTML Profile Citation OpenURL ContextObject EndNote OpenURL ContextObject in Span MODS MPEG-21 DIDL EP3 XML Reference Manager RDF+N3 OAI-PMH RIOXX Multiline CSV Within the context of this cosmology, the Planck data determine the cosmological parameters to high precision: the angular size of the sound horizon at recombination, the physical densities of baryons and cold dark matter, and the scalar spectral index are estimated to be ? Planck 2015 Results: Cosmological Parameter Tables January 19, 2015 Abstract These tables summarize the results of Planck 2015 parameter estimation exploration results. In this model Planck data determine the cosmological parameters to high precision. This paper presents cosmological results based on full-mission Planck observations of temperature and polarization anisotropies of the cosmic microwave background (CMB) The Planck 2013 arXiv is committed to these values and only works with partners that adhere to them. Abstract: (EDP Sciences) We present cosmological parameter results from the final full-mission Planck measurements of the cosmic microwave background (CMB) anisotropies, combining information from the temperature and polarization maps and the lensing reconstruction. They include Planck HFI data in combination with LFI polarization, Planck lensing, as well as additional non-CMB data as detailed in the main parameter papers. Definitions, conventions and reference are contained in Planck-2013-XVI. Planck Collaboration I2014, and references therein) together with a public release of the ﬁrst 15.5 months of temperature data (which we will refer to as the nominal mission data). Cosmological parameters: Planck Collaboration, März 2013 (69 S.) arxiv:1303.5076 Einzelnachweise [ Bearbeiten | Quelltext bearbeiten ] ↑ Austin Joyce et al. Request PDF | On Mar 1, 2013, P ~A ~R Ade and others published Planck 2013 results. arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. We find that the Planck spectra at high multipoles (>_ 40) are extremely well described by the standard spatially flat six-parameter _CDM cosmology with a power-law spectrum of adiabatic scalar perturbations. : Beyond the Cosmological Standard Model . Compared to the 2015 results, improved measurements of large-scale polarization … The tension in the determination of some cosmological parameters on the basis of the two CMB datasets WMAP9 and Planck-2013 is highlighted. Planck 2015 results - XI. Title: Planck 2013 results. More information on Planck may be accessed via the links to the left and right (some of the links are restricted). From the Planck temperature data combined with Planck lensing, for this cosmology we find a Hubble constant, H_0 = (67.8 +- 0.9) km s^-1Mpc^-1, a matter density parameter Omega_m = 0.308 +- 0.012, and a tilted scalar spectral index with n_s = 0.968 +- 0.006, consistent with the 2013 analysis. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. logical parameters unlike the Planck collaboration anal-ysis [5]. CMB power spectra, likelihoods, and robustness of parameters. XVI. Other. We provide results from MCMC exploration chains, as well as best fits, and sets of parameter tables. Planck 2013 results. Publication year: 2014: Source: Get PDF (17 MB) Abstract. Planck 2015 results - XIII. The Planck spectra at high multipoles are extremely well described by the standard spatially-flat six-parameter LCDM cosmology. From the Planck temperature data combined with Planck lensing, for this cosmology we find a Hubble constant, H 0 = (67.8 ± 0.9) km s-1 Mpc-1, a matter density parameter Ω m = 0.308 ± 0.012, and a tilted scalar spectral index with n s = 0.968 ± 0.006, consistent with the 2013 analysis. Cosmological parameters Planck 2015 results - XIII. CMB power spectra, likelihoods, and robustness of... Planck 2015 results - XI. A reply of the briefing is available here. Cosmological parameters | Find, read and cite all the research you need on ResearchGate those of the Planck Satellite [1,2] which supersede the landmark WMAP results [3,4]. We find a low value of the Hubble constant, H0=67.3+/-1.2 … XVI. The high-quality data the mission has produced will continue to be scientifically explored in the years to come. Cosmological parameters . Planck 2013 results. The cosmological parameter results explore a variety of cosmological models with combinations of Planck and other data. Abstract. The Planck spectra at high multipoles are extremely well described by the standard spatially-flat six-parameter LCDM cosmology. Compared to the 2015 results, improved measurements of large-scale polarization allow the reionization optical depth to be measured with … In this model Planck data determine the cosmological parameters to high precision. ; Genre: Zeitschriftenartikel; Im Druck veröffentlicht: 2014-11; Titel: Planck 2013 results - XVI. XV. This paper presents the first cosmological results based on Planck measurements of the cosmic microwave background (CMB) temperature and lensing-potential power spectra. XIV. XVII. Planck was turned off on 23 October 2013. 1. By A Lewis, D Munshi and The Planck Collaboration et al. Zodiacal emission: Planck Collaboration: 2014 A&A 571, A14: Planck 2013 results. XVI. However the most accurate model of the Universe requires consideration of a range of observations, with complementary probes providing consistency checks, lifting parameter degeneracies, and enabling the strongest constraints to be placed. Because the presence of step oscillations also changes the broadband average power in the spectrum, joint variation is crucial for interpreting constraints on step parameters. We find that the Planck spectra at high multipoles (ℓ ≳ 40) are extremely well described by the standard spatially-flat six-parameter ΛCDM cosmology with a power-law spectrum of adiabatic scalar perturbations. Cosmological parameters Planck Collaboration: P. A. R. Ade105, N. Aghanim71, M. Arnaud87, M ... 0:002 < 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. 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