Journal: Astronomy and Astrophysics

  • Publication
    Planck 2013 results. XX. Cosmology from Sunyaev–Zeldovich cluster counts
    We present constraints on cosmological parameters using number counts as a function of redshift for a sub-sample of 189 galaxy clusters from the Planck SZ (PSZ)...
  • Publication
    Planck 2013 results. XXI. Power spectrum and high-order statistics of the Planck all-sky Compton parameter map
    We have constructed the first all-sky map of the thermal Sunyaev-Zeldovich (tSZ) effect by applying specifically tailored component separation algorithms to the...
  • Publication
    Planck 2013 results. XXII. Constraints on inflation
    We analyse the implications of the Planck data for cosmic inflation. The Planck nominal mission temperature anisotropy measurements, combined with the WMAP...
  • Publication
    Planck 2013 results. XXIII. Isotropy and statistics of the CMB
    The two fundamental assumptions of the standard cosmological model – that the initial fluctuations are statistically isotropic and Gaussian – are rigorously...
  • Publication
    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...
  • Publication
    Planck 2013 results. XXIX. The Planck catalogue of Sunyaev-Zeldovich sources
    We describe the all-sky Planck catalogue of clusters and cluster candidates derived from Sunyaev-Zeldovich (SZ) effect detections using the first 15.5 months of...
  • Publication
    Planck 2013 results. XXV. Searches for cosmic strings and other topological defects
    Planck data have been used to provide stringent new constraints on cosmic strings and other defects. We describe forecasts of the CMB power spectrum induced by...
  • Publication
    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...
  • Publication
    Planck 2013 results. XXVII. Doppler boosting of the CMB: Eppur si muove
    Our velocity relative to the rest frame of the cosmic microwave background (CMB) generates a dipole temperature anisotropy on the sky which has been well...