Table 22.
Tests of dependence on choice of mask.
Shape | Combined mask | Difference |
---|---|---|
SMICA T | ||
Local …… | −1.8 ± 6.0 | −1.7 ± 1.6 |
Equilateral …… | −23 ± 71 | −49 ± 24 |
Orthogonal …… | −13 ± 42 | −1 ± 12 |
Commander T | ||
Local …… | −3.2 ± 6.0 | −1.9 ± 1.6 |
Equilateral …… | −11 ± 72 | −42 ± 24 |
Orthogonal …… | 26 ± 43 | −3 ± 12 |
Notes. The first column gives results for the fNL parameters of the primordial local, equilateral, and orthogonal shapes, determined using the Binned estimator on the SMICA and Commander foreground-cleaned temperature maps, using as a mask the union of the 2018 and 2015 common masks. The second column gives the differences from the results using the 2018 common mask (see Table 5), where the error is the standard deviation of the differences in fNL for 150 simulations when analysed with the two masks. Results have been determined using an independent single-shape analysis and are reported with subtraction of the lensing bias.
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.