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X-rays from Radio-Galaxies: BeppoSAX Observations

Paola Grandi·C. Meg Urry·Laura Maraschi
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Abstract

We briefly review BeppoSAX observations of X-ray bright radio-galaxies. Their X-ray spectra are quite varied, and perhaps surprisingly, any similarity between radio-loud AGN and Seyfert galaxies is the exception rather than the rule. When detected, reprocessing features (iron line and reflection) are generally weak, suggesting two possible scenarios: either: (1) non-thermal (jet?) radiation dilutes the X-ray emission from the disk in radio-loud objects, or (2) the solid angle subtended by the X-ray reprocessing material is smaller in radio-loud than in radio-quiet AGN due to different characteristics of the accretion disk itself.

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Paola Grandi, C. Meg Urry, Laura Maraschi. 2000-04-20. X-rays from Radio-Galaxies: BeppoSAX Observations. https://doi.org/10.1016/s1387-6473(01)00184-1

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