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X-Ray Continuum with an Iron Emission Line from the Radio-Quiet Quasar PHL 909

Ghosh, K. K.; Soundararajaperumal, S.

Results of the spectral analysis of the X-ray (0.1 - 10 keV) spectrum of the radio-quiet quasar, PHL 909, are presented. A spectrum of this quasar which was observed on 1984/349, was obtained from the EXOSAT archives. Different models were used to fit the ME and LE+ME data. Fit parameters to the ME data show a steep spectral index for this quasar …