Free Access

Fig. 2


Differential extragalactic number counts (green triangles) for ν = 408 MHz a), 610 MHz b), 1.4 GHz c), 2.7 GHz d), 4.8−5 GHz e), 8.4 GHz f), 15 GHz g), 20 GHz h), 30 GHz i), 44 GHz j), 100 GHz k), 143−145−148 GHz l), 214−217 GHz m), 250 μm n), and 24 μm o). The counts are a compilation from several surveys (see Table 1 for references). The black solid and dashed lines are the predictions of our evolution model with and without spinning dust emission, respectively, in the case of a constant far-IR/radio flux ratio (see case A of Sect. 2.2) and using the LF-parameters of the mean model of Béthermin et al. (2011). The grey areas show the 1-σ error calculated from the MCMC fit of the LF by Béthermin et al. (2011). The dotted lines are the predictions of evolution models for radio-loud AGN as described in Sect. 3 (de Zotti et al. 2005; Massardi et al. 2010; Tucci et al. 2011). The red lines show the sum of the contribution of radio-loud AGN and star-forming galaxies when spinning dust emission is included to the SED templates.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.