• DocumentCode
    2319912
  • Title

    A 30 MeV H- cyclotron for isotope production

  • Author

    Baartman, R. ; Erdman, K.L. ; Kleeven, W.J. ; Laxdal, R.E. ; Milton, B.F. ; Otter, A.J. ; Pearson, J.B. ; Poirier, R.L. ; Schmor, P.W. ; Schneider, H.R. ; Walker, Q.

  • Author_Institution
    TRIUMF, Vancouver, BC, Canada
  • fYear
    1989
  • fDate
    20-23 Mar 1989
  • Firstpage
    1623
  • Abstract
    A high-current H- cyclotron being built for commercial production of radioisotopes is described. It is a 30-MeV H- design that uses a newly developed high-brightness multicusp ion source capable of currents of up to 5 mA. This, together with careful beam matching, allows accelerated H- beam intensities of 500 μA. The cyclotron is a four-sector radial ridge design with two 45° dees in opposite valleys. The beam is extracted by stripping to H+ in a thin graphic foil. Two extraction probes will allow simultaneous extraction of two beams, each with an intensity of up to 200 μA. Energy variation from 15 MeV to 30 MeV is achieved by varying the radial position of the extraction foil
  • Keywords
    beam handling equipment; beam handling techniques; cyclotrons; beam matching; extraction foil; extraction probes; four-sector radial ridge; high-brightness multicusp ion source; high-current H- cyclotron; radial position; radioisotopes; thin graphic foil; Acceleration; Cyclotrons; Electrodes; Frequency; Ion sources; Isotopes; Laser excitation; Magnetic field measurement; Production; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Particle Accelerator Conference, 1989. Accelerator Science and Technology., Proceedings of the 1989 IEEE
  • Conference_Location
    Chicago, IL
  • Type

    conf

  • DOI
    10.1109/PAC.1989.72873
  • Filename
    72873
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2319912