The First High-Energy X-Ray Spectrum of a Z>2 Radio-Quiet Quasar: Q1101-264
Vignali, C. · Comastri, A. · Cappi, M. · Palumbo, G. G. C.
Original · EN
Results of the X-ray spectral analysis of the high-redshift radio-quiet quasar Q1101-264 are presented. The ASCA spectrum suggests a marginal evidence of a FeKα emission line at about 2 keV (observer's frame). Both the ASCA and ROSAT spectra are well fitted by a power law with spectral slope Γ 1.9. This is the first 0.3-30 keV spectrum (rest frame) of a z > 2 radio-quiet quasar.
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