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X-Ray Emission in Gamma-Ray Blazars

Gabriele Ghisellini
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Abstract

Although the gamma-ray emission in blazars dominates the power output, there are crucial informations carried by the X-rays. Indeed, their paucity, together with the short variability timescales observed both at X and gamma-ray energies constrains the location, along the jet, of the active region responsible for most of the emission. Furthermore, the knowledge of the X-ray flux and spectrum helps in defining the overall spectral energy distribution (SED) of blazars, allowing to discriminate between models.

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Gabriele Ghisellini. 1996-12-04. X-Ray Emission in Gamma-Ray Blazars. https://arxiv.org/abs/astro-ph/9612042

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