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The diverse soft X-ray slopes of QSOs

Published online by Cambridge University Press:  19 July 2016

Belinda Wilkes  and
Martin Elvis
Belinda Wilkes
Affiliation:
Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, Massachusetts 02138 USA
Martin Elvis
Affiliation:
Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, Massachusetts 02138 USA

Abstract

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We present Einstein spectra for 30 QSOs which indicate a large diversity in their soft x-ray slopes, unlike the uniform slopes found for AGN higher x-ray energies. The slope is related to radio properties, x-ray luminosity or possibly redshift, but we cannot definitively distinguish these possibilities.

Type
II. Continuum Emission
Information
Symposium - International Astronomical Union , Volume 119: Quasars , 1986 , pp. 261 - 262
Copyright
Copyright © Reidel 1986 

References

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