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(smile) Update: Jean explained the difference between his plots and mine. The catalog pipeline limits the spectral index of the PL fit to the flux-in-band data to 0<Γ<5. This is done to avoid arbitrarily large indexes in the case of exponential cutoffs. I'll replot the data tomorrow.

This page describes my efforts to draw flux-in-band spectral plots for 2FGL sources that have curved spectral models (in particular the super exponential). For curved spectra, I have been unable to reproduce the plots that Jean posted. In particular I concentrate on the plot for PSR J0007+7307 / 2FGL J0007.0+7303.

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