Speaker
Enrico Allaria
(Elettra-Sincrotrone Trieste S.C.p.A.)
Description
An accurate knowledge of the slice electron beam parameters such as energy spread and seed laser induced energy modulation is very critical for an optimal setting of the EEHG parameters and FEL optimization. In this work we report about a method that, based on a fitting of experimental parameters scans in coherent harmonic generation with numerical simulations or models, can provide accurate information of the electron beam properties. We present recent results obtained at FERMI FEL-1.
Authors
Carlo Spezzani
(Elettra-Sincrotrone Trieste S.C.p.A.)
Eléonore Roussel
(Laboratoire de Physique des Lasers, Atomes et Molécules)
Enrico Allaria
(Elettra-Sincrotrone Trieste S.C.p.A.)
Eugenio Ferrari
(Deutsches Elektronen-Synchrotron)
