Fig. 3

Expected relative temperature uncertainties ΔT/ ⟨ Tfit ⟩ in dependence on the total cluster mass and the cluster redshift. This simulation assumes an exposure time of texp = 1.6 ks and the redshift of the clusters to be available. We present white and black contour lines to emphasise on the relative uncertainties and the number of source counts, respectively.
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.