Fig. 9

Broad-band unfolded spectra, with post fit residuals in the lower panels, for three representative cases. Spectra have been rebinned for plotting purpose. Composite model (solid black line), individual components (dotted blue lines). Up: IGR J1719. Wabs*Pcfabs*(3mekal+gauss) model used. Central: V2069 Cyg. Wabs*Pcfabs*(bbodyrad+mekal+gauss) model used. Bottom: IGR J0839. Wabs*Pcfabs*(3mekal+gauss) model used. An absorption feature at ~ 0.76 keV is present in the residuals (lower panel).
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