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arXiv · 1106.3129

Modeling the hard TeV spectra of blazars 1ES 0229+200 and 3C 66A with an internal absorption scenario

Olga Zacharopoulou·Dmitry Khangulyan·Felix A. Aharonian·Luigi Costamante
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Abstract

We study the applicability of the idea of internal absorption of gamma-rays produced through synchrotron radiation of ultrarelativistic protons in highly magnetized blobs to 1ES 0229+200 and 3C 66A, the two TeV blazars which show unusually hard intrinsic gamma-ray spectra after being corrected for the intergalactic absorption. We show that for certain combinations of reasonable model parameters, even with quite modest energy requirements, the scenario allows a self-consistent explanation of the non-thermal emission of these objects in the keV, GeV, and TeV energy bands.

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Olga Zacharopoulou, Dmitry Khangulyan, Felix A. Aharonian, Luigi Costamante. 2011-06-16. Modeling the hard TeV spectra of blazars 1ES 0229+200 and 3C 66A with an internal absorption scenario. https://doi.org/10.1088/0004-637x/738/2/157

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