Astrofísicas: Radiación cósmica de fondo

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    Planck 2018 results. VII. Isotropy and statistics of the CMB
    Analysis of the Planck 2018 data set indicates that the statistical properties of the cosmic microwave background (CMB) temperature anisotropies are in...
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    Planck 2018 results. VIII. Gravitational lensing
    We present measurements of the cosmic microwave background (CMB) lensing potential using the final Planck 2018 temperature and polarization data. Using...
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    Planck 2018 results. X. Constraints on inflation
    We report on the implications for cosmic inflation of the 2018 release of the Planck cosmic microwave background (CMB) anisotropy measurements. The results are...
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    Planck 2018 results. XI. Polarized dust foregrounds
    The study of polarized dust emission has become entwined with the analysis of the cosmic microwave background (CMB) polarization in the quest for the curl-like...
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    Planck early results. I. The Planck mission
    The European Space Agency's Planck satellite was launched on 14 May 2009, and has been surveying the sky stably and continuously since 13 August 2009. Its...
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    Planck early results. II. The thermal performance of Planck
    The performance of the Planck instruments in space is enabled by their low operating temperatures, 20 K for LFI and 0.1 K for HFI, achieved through a...
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    Planck early results. III. First assessment of the Low Frequency Instrument in-flight performance
    The scientific performance of the Planck Low Frequency Instrument (LFI) after one year of in-orbit operation is presented. We describe the main optical...
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    Planck early results. IV. First assessment of the High Frequency Instrument in-flight performance
    The Planck High Frequency Instrument (HFI) is designed to measure the temperature and polarization anisotropies of the cosmic microwave background and Galactic...
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    Planck early results. IX. XMM-Newton follow-up for validation of Planck cluster candidates
    We present the XMM-Newton follow-up for confirmation of Planck cluster candidates. Twenty-five candidates have been observed to date using snapshot (~10ks)...