Free Access

Fig. 4

image

0.310 keV fluxes derived from spectral fits for XMM-Newton (top) as a function of orbital phase (phase 0 is the same as for the merged data). Best fitted Γ value for the power-law component (middle) and NH for the absorption (bottom) as a function of flux.

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.