Free Access

Fig. 3


Cosmic background spectrum predicted by our model for dusty star-forming and normal spiral galaxies without (dotted line) and with (dashed line) spinning dust emission. The solid line shows the spectrum when the contribution of radio-loud AGN is included (de Zotti et al. 2005; Massardi et al. 2010; Tucci et al. 2011). The blue triangles show direct measurements of the CRB obtained by ARCADE2 (Fixsen et al. 2011) and older surveys reprocessed using the model developed by the ARCADE2 team to measure the CRB (408 MHz and 1.4 GHz). The green triangles show direct measurements of the CIB at 250, 350, and 500 μm using FIRAS data processed as in Lagache et al. (1999). The red triangle shows the CIB measured in the MIPS 24 μm band by Béthermin et al. (2010).

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.