Fig. 18

Fe K line parameters of PID 319 measurd in the six XMM (filled circles) and four Chandra (open squares) intervals plotted against the 2−7 keV flux in units of 10-14 erg s-1 cm-2. The χ2 values against a constant hypothesis are 112.0 for the line centroid, 10.1 for the line width, and 10.0 for the line flux, respectively, for 9 degrees of freedom (the XMM-Newton and Chandra datasets combined).
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