Full width half maximum (FWHM) distribution as measured from the CFHTLS images (top panel) and from the Lyα 2-d spectra (bottom panel). Targets are shown with a solid line, serendipitous objects with and without photometric counterparts are shown with a dotted and dashed line, respectively. The CFHTLS image used was built by stacking the 25% best-seeing exposures, and has a final PSF FWHM of about 0.5′′. In the top panel, we just show serendipitous objects with a photometric counterpart.
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.