Fig. 3

ℱβ parameter as a function of clustercentric distance for an NFW model. Black solid line refers to the isotropic case, while red dashed line refers to an ML anisotropy (Mamon & Łokas 2005b) with ranis = rs. Blue dash dotted line refers to the ℱβ by Biviano & Girardi (2003). The dotted vertical line locates the virial radius of the combined model (see Sect. 4).
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.