Distribution of the source fluxes in the 0.2–4.5 keV (XID) band. The diagram shows the number of sources from the XMM LP-total catalogue that were classified as ⟨ hard ⟩ , and in addition do not correlate with a source listed in the ROSAT catalogues at each flux bin plotted versus the flux, using logarithmic scales.
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.