Super-ACO FEL oscillation with longitudinal to transverse coupled beam dynamics

C. Bruni, G.L. Orlandi, D. Garzella, G. De Ninno, M.E. Couprie, R. Bartolini, C. Rippon, G. Dattoli

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The Super-ACO storage ring Free Electron Laser (FEL) has been operated using an alternative operating point characterized by a non-zero dispersion function in the undulator straight section, linking the transverse motion of the electrons to the energy spread, and by a low momentum compaction factor. The longitudinal to transverse coupled electron beam motion induces a modified dynamics of the Super-ACO FEL. The FEL characteristics, such as the FEL power, pulse duration and spectral width are presented and analyzed in terms of storage ring FEL dynamics. © 2003 Elsevier Science B.V. All rights reserved.
Original languageEnglish
Pages (from-to)285 - 288
Number of pages4
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Issue number1-2
Publication statusPublished - 11 Jul 2003
Externally publishedYes


All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Instrumentation

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