Free Access
Fig. 1.

Chandra image of the cluster system A3016/A3017 in the 0.5–2.0 energy keV band. The brightest component in the northern region is A3017 and A3016 is identified with the component in the southwest. The two cluster components are connected by a bridge of diffuse X-ray emission.
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.