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arXiv · 1205.2929

On the spectral shape of radiation due to Inverse Compton Scattering close to the maximum cut-off

E. Lefa·S. R. Kelner·F. A. Aharonian
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Abstract

The spectral shape of radiation due to Inverse Compton Scattering is analyzed, in the Thomson and the Klein-Nishina regime, for electron distributions with exponential cut-off. We derive analytical, asymptotic expressions for the spectrum close to the maximum cut-off region. We consider monoenergetic, Planckian and Synchrotron photons as target photon fields. These approximations provide a direct link between the distribution of parent electrons and the up-scattered spectrum at the cut-off region.

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E. Lefa, S. R. Kelner, F. A. Aharonian. 2012-05-14. On the spectral shape of radiation due to Inverse Compton Scattering close to the maximum cut-off. https://doi.org/10.1088/0004-637x/753/2/176

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