Open Access

Fig. 12

image

Download original image

Azimuthally averaged profiles for Qϕ(r), |Qϕ(r)|, and |Uϕ(r)| for the RingI60 models with r0 = 25.2 mas and 201.6 mas convolved with PSFAO. The green curve for the ratio |Uϕ(r)|/|Qϕ(r)| provides a rough measure for the convolution cross talk, and the dashed line indicates the system integrated value Σ|Uϕ|/Σ|Qϕ| from Table D.1.

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.