Astrofísicas: Cosmología

  • Publicación
    Planck 2018 results. IV. Diffuse component separation
    We present full-sky maps of the cosmic microwave background (CMB) and polarized synchrotron and thermal dust emission, derived from the third set of Planck...
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    Planck 2018 results. IX. Constraints on primordial non-Gaussianity
    We analyse the Planck full-mission cosmic microwave background (CMB) temperature and E-mode polarization maps to obtain constraints on primordial non...
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    Planck 2018 results. V. CMB power spectra and likelihoods
    We describe the legacy Planck cosmic microwave background (CMB) likelihoods derived from the 2018 data release. The overall approach is similar in spirit to the...
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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 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. 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)...