Free Access
Fig. 8
PMF amplitude versus the spectral index for the baseline Planck 2015 case. C+P denotes the case where both compensated and passive modes are considered, whereas C indicates the case with only compensated modes. The two contours represent the 68% and 95% confidence levels.
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.