• DocumentCode
    1978759
  • Title

    Low-energy H- injector design for SSC RFQ

  • Author

    Chun Fai Chan ; Leung, Ka-Ngo

  • Author_Institution
    Lawrence Berkeley Lab., California Univ., Berkeley, CA, USA
  • fYear
    1993
  • fDate
    17-20 May 1993
  • Firstpage
    3160
  • Abstract
    We present a design for the low-energy H- injector. It is used in conjunction with an rf-driven multicusp source and will deliver 30 mA of H$at 35 kV, at a pulse length of less than 1 msec to a RFQ downstream (used in the LINAC booster of the SSC, for example). It has several distinguishing features and meets the goal of having an outgoing beam free of electron contamination, with small radius, large convergent angle and small projectional emittance. The specific example presented meets all the requirements of the injector for the SSC RFQ. However, the principle and method used should easily be adapted for the designs of injectors with similar requirements for other purposes
  • Keywords
    beam handling techniques; ion optics; 1 ms; 35 kV; H; SSC RFQ; design; emittance; low-energy H- injector; rf-driven multicusp source; Acceleration; Apertures; Copper; Current density; Electrodes; Electron beams; Magnetic field measurement; Magnetic materials; Magnets; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Particle Accelerator Conference, 1993., Proceedings of the 1993
  • Conference_Location
    Washington, DC
  • Print_ISBN
    0-7803-1203-1
  • Type

    conf

  • DOI
    10.1109/PAC.1993.309586
  • Filename
    309586
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1978759