Free Access
Fig. 29

Comparison of the thermal dust spectral index, βd, estimated by internal Planck map cross-correlations over HEALPixNside = 8 pixels in Planck Collaboration Int. XXII (2015) and those presented in this paper. The best-fit Gaussian distributions to the two histograms have mean and standard deviations of and
, respectively.
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.