Astrofísicas: Métodos

  • Publicación
    Planck 2013 results. XVII. Gravitational lensing by large-scale structure
    On the arcminute angular scales probed by Planck, the cosmic microwave background (CMB) anisotropies are gently perturbed by gravitational lensing. Here we...
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    Planck 2013 results. XXIV. Constraints on primordial non-Gaussianity
    The Planck nominal mission cosmic microwave background (CMB) maps yield unprecedented constraints on primordial non-Gaussianity (NG). Using three optimal...
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    Planck 2013 results. XXVI. Background geometry and topology of the Universe
    The new cosmic microwave background (CMB) temperature maps from Planck provide the highest-quality full-sky view of the surface of last scattering available to...
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    Planck 2015 results. II. Low Frequency Instrument data processings
    We present an updated description of the Planck Low Frequency Instrument (LFI) data processing pipeline, associated with the 2015 data release. We point out the...
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    Planck 2015 results. III. LFI systematic uncertainties
    We present the current accounting of systematic effect uncertainties for the Low Frequency Instrument (LFI) that are relevant to the 2015 release of the Planck...
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    Planck 2015 results. IV. Low Frequency Instrument beams and window functions
    This paper presents the characterization of the in-flight beams, the beam window functions, and the associated uncertainties for the Planck Low Frequency...
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    Planck 2015 results. V. LFI calibration
    We present a description of the pipeline used to calibrate the Planck Low Frequency Instrument (LFI) timelines into thermodynamic temperatures for the Planck...
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    Planck 2015 results. VI. LFI mapmaking
    This paper describes the mapmaking procedure applied to Planck Low Frequency Instrument (LFI) data. The mapmaking step takes as input the calibrated timelines...
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    Planck 2015 results. XI. CMB power spectra, likelihoods, and robustness of parameters
    This paper presents the Planck 2015 likelihoods, statistical descriptions of the 2-point correlationfunctions of the cosmic microwave background (CMB)...