dc.contributor.author | Battaner López, Eduardo | |
dc.date.accessioned | 2020-06-18T11:53:53Z | |
dc.date.available | 2020-06-18T11:53:53Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Adam, R., Ade, P. A., Aghanim, N., Akrami, Y., Alves, M. I. R., Argüeso, F., ... & Baccigalupi, C. (2016). Planck 2015 results-I. Overview of products and scientific results. Astronomy & Astrophysics, 594, A1. [DOI: 10.1051/0004-6361/201527101] | es_ES |
dc.identifier.uri | http://hdl.handle.net/10481/62557 | |
dc.description | Planck is a project of the European Space Agency in cooperation with the scientific community, which started in 1993. ESA led the
project, developed the satellite, integrated the payload into it, and launched
and operated the satellite. Two Consortia, comprising around 100 scientific institutes within Europe, the USA, and Canada, and funded by agencies from
the participating countries, developed and operated the scientific instruments
LFI and HFI. The Consortia are also responsible for scientific processing of
the acquired data. The Consortia are led by the Principal Investigators: J.-L.
Puget in France for HFI (funded principally by CNES and CNRS/INSU-IN2P3)
and N. Mandolesi in Italy for LFI (funded principally via ASI). NASA’s US
Planck Project, based at JPL and involving scientists at many US institutions,
contributes significantly to the efforts of these two Consortia. A third Consortium, led by H.U. Norgaard-Nielsen and supported by the Danish Natural Research Council, contributed to the reflector programme. These three Consortia, together with ESA’s Planck Science Office, form the Planck Collaboration. A
description of the Planck Collaboration and a list of its members, indicating
which technical or scientific activities they have been involved in, can be found
at http://www.cosmos.esa.int/web/planck/planck-collaboration. The 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, MINECO, JA, and RES (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); ERC and PRACE (EU). We thank Diego Falceta-Gonçalves for providing the technique for making the line-integral-convolution maps presented in
Figs. 23 and 25. | es_ES |
dc.description.abstract | The European Space Agency’s Planck satellite, which is 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. In February 2015,
ESA and the Planck Collaboration released the second set of cosmology products based on data from the entire Planck mission, including both
temperature and polarization, along with a set of scientific and technical papers and a web-based explanatory supplement. This paper gives an
overview of the main characteristics of the data and the data products in the release, as well as the associated cosmological and astrophysical
science results and papers. The data products include maps of the cosmic microwave background (CMB), the thermal Sunyaev-Zeldovich effect,
diffuse foregrounds in temperature and polarization, catalogues of compact Galactic and extragalactic sources (including separate catalogues of Sunyaev-Zeldovich clusters and Galactic cold clumps), and extensive simulations of signals and noise used in assessing uncertainties and the
performance of the analysis methods. The likelihood code used to assess cosmological models against the Planck data is described, along with a
CMB lensing likelihood. Scientific results include cosmological parameters derived from CMB power spectra, gravitational lensing, and cluster
counts, as well as constraints on inflation, non-Gaussianity, primordial magnetic fields, dark energy, and modified gravity, and new results on
low-frequency Galactic foregrounds. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | EDP Sciences | es_ES |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject | Cosmology: observations | es_ES |
dc.subject | Cosmic background radiation | es_ES |
dc.subject | Surveys | es_ES |
dc.subject | Space vehicles: instrument | es_ES |
dc.subject | Instrumentation: detectors | es_ES |
dc.title | Planck 2015 results I. Overview of products and scientific results | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.identifier.doi | 10.1051/0004-6361/201527101 | |