• DocumentCode
    3211904
  • Title

    Nonlinear Stability of Intense Mismatched Beams in a Uniform Focusing Field

  • Author

    Simenoni, W., Jr. ; Rizzato, F.B. ; Pakter, R.

  • Author_Institution
    Insituto de Física, Universidade Federal do Rio Grande do Sul, Brazil
  • fYear
    2005
  • fDate
    16-20 May 2005
  • Firstpage
    2941
  • Lastpage
    2943
  • Abstract
    We investigate the nonlinear coupling between breathing and quadrupole-like oscillations in the dynamics of intense beams propagating in a uniform magnetic focusing field. It is shown that finite amplitude breathing oscillations of an initially round beam may destabilize quadrupole-like oscillations, heavily affecting stability and the shape of the beam. This is a potential mechanics for beam particle loss in such systems.
  • Keywords
    Angular velocity; Electron accelerators; Microwave propagation; Nonlinear equations; Optical coupling; Particle accelerators; Particle beams; Propagation losses; Shape; Stability analysis;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Particle Accelerator Conference, 2005. PAC 2005. Proceedings of the
  • Print_ISBN
    0-7803-8859-3
  • Type

    conf

  • DOI
    10.1109/PAC.2005.1591321
  • Filename
    1591321
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3211904