Harmonic emission occurs in non-linear Compton BackScattering (CBS) sources, where the electrons wiggle at relativistic velocity. Here we report analytical expressions for the spectral-angular distributions of CBS harmonic radiation emitted in the quantum-recoil regime. Such expressions have been derived by means of practical approximations of Generalized Bessel functions. Relevant measurable aspects are finally discussed, which may guide experimental investigations.
Quantum aspects of harmonic radiation in non-linear Compton backscattering
Dattoli G.;Di Palma E.;
2025-01-01
Abstract
Harmonic emission occurs in non-linear Compton BackScattering (CBS) sources, where the electrons wiggle at relativistic velocity. Here we report analytical expressions for the spectral-angular distributions of CBS harmonic radiation emitted in the quantum-recoil regime. Such expressions have been derived by means of practical approximations of Generalized Bessel functions. Relevant measurable aspects are finally discussed, which may guide experimental investigations.File in questo prodotto:
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