Speaker
Giovanni Perosa
(Università degli Studi di Trieste)
Description
A systematic comparison of experimental data with 2-dimensional semi-analytical modelling of beam collective effects at the FERMI free-electron laser has led to the first evidence of intrabeam scattering in a single pass electron accelerator, and of its contribution to beam quality for the production of longitudinally coherent seeded FELs. A quantistic evaluation of FEL coherence is proposed then, and a conceptual experiment illustrated for a confirmation of theoretical expectations.
Primary author
Giovanni Perosa
(Università degli Studi di Trieste)
