Artigo Revisado por pares

FEL time-evolution operator

1991; Elsevier BV; Volume: 304; Issue: 1-3 Linguagem: Inglês

10.1016/0168-9002(91)90926-h

ISSN

1872-9576

Autores

G. Dattoli, L. Giannessi, L. Mezi, A. Torre, R. Caloi,

Tópico(s)

Particle accelerators and beam dynamics

Resumo

The FEL wave equation accounting for the longitudinal or/and transverse mode dynamics in the small-signal regime is reviewed within the context of a general operator approach to nonlocal integral-differential equations. The effects of the longitudinal and transverse variations of the optical field are accounted for by means of simple and easily definable parameters, which stand out as the counterpart of those defining the "quality" of the electron beam.

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