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Keywords

dust
extinction
galaxies: ISM
quasars: general
ultraviolet: galaxies
X-rays: galaxies
Astrophysics

How to Cite

The big blue bump and soft X-ray excess of individual quasars. (2008). Revista Mexicana De Astrofísica Y Astronomía Serie De Conferencias, 32(1), 128-130. https://astronomia.unam.mx/journals/rmxac/article/view/2008rmxac..32..128h
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Abstract

For a sample of 11 quasars, we find that the soft X-ray excess component is not prolongation of the Big Blue Bump. Furthermore, adopting a theoretical continuum that is absorbed by the appropriate amount of intrinsic dust, we are able to reconcile a universal theoretical continuum with the observed UV break in each quasar and the softness problem.