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Fig. 6.


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UHECR energy spectra obtained after propagation in the extragalactic and Galactic media. The assumed source distribution is that of the volume-limited catalog extracted from the 2MRS with a density 1.4 × 10−3 Mpc−3. An EGMF of 1 nG and the JF12+Planck GMF model with λc = 200 pc are assumed (see text). The simulated sky coverage is that of the Pierre Auger Observatory. The lines show the mean expected fluxes, averaged over 300 realizations, and the shaded areas cover the range in which 90% of the realizations are found. The different colors show different groups of nuclear species, as indicated on each plot.

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