• DocumentCode
    409194
  • Title

    Periodic ion channel laser

  • Author

    Bosch, R.A.

  • Author_Institution
    Synchrotron Radiat. Center, Wisconsin Univ., Madison, WI, USA
  • Volume
    2
  • fYear
    2003
  • fDate
    12-16 May 2003
  • Firstpage
    932
  • Abstract
    Radially polarized radiation is amplified by a free electron laser (FEL) in which the undulator is an ion channel with periodic density. To ensure stable beam propagation, the undulator period is much shorter than the betatron wavelength. The gain at a given distance from the axis equals that of a planar magnetostatic undulator with the same quiver velocity. When an ultrarelativistic electron beam propagates in a periodic ion density of 1011-1017 cm-3, a short-wavelength FEL may be obtained.
  • Keywords
    channelling radiation; free electron lasers; relativistic electron beams; wigglers; betatron wavelength; free electron laser; periodic density; periodic ion channel laser; periodic ion density; polarized radiation; quiver velocity; short-wavelength FEL; stable beam propagation; ultrarelativistic electron beam propagation; undulator; undulator period; Electron beams; Free electron lasers; Ion beams; Laser beams; Magnetic fields; Magnetostatic waves; Optical propagation; Polarization; Synchrotron radiation; Undulators;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Particle Accelerator Conference, 2003. PAC 2003. Proceedings of the
  • ISSN
    1063-3928
  • Print_ISBN
    0-7803-7738-9
  • Type

    conf

  • DOI
    10.1109/PAC.2003.1289548
  • Filename
    1289548
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=409194