Planck 2013 results
Free Access

Fig. 23


Posterior marginal distributions of cosmological parameters obtained by Plik on a single FFP6 realisation, under different assumptions on the foreground model. Red thick lines correspond to the foreground model parametrisation described in Sect. 3 with fixed γCIB. Purple lines (resp. green, grey) show the effect of leaving γCIB free (resp. letting γDust free, or fixing γCIB to 0.4, 2σ away from the peak posterior value). Finally, the blue lines correspond to the analysis made on CMB-only simulations. The input values of the parameters of the simulation are shown as dashed vertical lines.

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