Fig. 10

Evolution of the continuum parameters Γ and Efold with the 3–50 keV luminosity. Black data points show the RXTE results of Caballero et al. (2013), and red data points show the result of the NuSTAR observations. The former were obtained using a CutoffPL continuum model, the latter using a CutoffPL and a CutoffPL + Gauss model for Obs. I and II, 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.