Open Access
Fig. 10

Download original image
MIRI/MRS WebbPSF models. A model starts with the optical path difference (phase) map after the JWST entrance pupil, which is propagated to MIRI. The MIRI internal wavefront errors are introduced, and the simulated PSF (fast Fourier transform of the phase map) is degraded to achieve the MRS PSF FWHM.
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.