• DocumentCode
    334097
  • Title

    H- charge exchange injection for the NSNS accumulator

  • Author

    Blumberg, L.N. ; Lee, Y.Y.

  • Author_Institution
    Brookhaven Nat. Lab., Upton, NY, USA
  • Volume
    1
  • fYear
    1997
  • fDate
    12-16 May 1997
  • Firstpage
    159
  • Abstract
    A scheme for injection into the FODO cell of the National Spallation Neutron Source (NSNS) accumulator ring is discussed. A 400 μg/cm2 carbon foil is chosen for a high stripping efficiency and for heating of the foil consideration. Additional schemes to reduce losses due to nuclear and Coulomb scattering at the foil are discussed. Subsequent loss from magnetic field ionization of the residual H0 component is estimated to be small comparable to nuclear loss. A method for sweeping and collecting the stripped electrons from the foil is presented
  • Keywords
    charge exchange; hydrogen ions; ion accelerators; negative ions; neutron sources; particle beam injection; storage rings; synchrotrons; C; C foil; FODO cell; H; H- charge exchange injection; NSNS accumulator; National Spallation Neutron Source; magnetic field ionization; nuclear loss; stripped electrons; stripping efficiency; Heating; Laboratories; Linear particle accelerator; Magnetic fields; Neutrons; Paints; Particle beams; Particle scattering; Protons; Space charge;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Particle Accelerator Conference, 1997. Proceedings of the 1997
  • Conference_Location
    Vancouver, BC
  • Print_ISBN
    0-7803-4376-X
  • Type

    conf

  • DOI
    10.1109/PAC.1997.749577
  • Filename
    749577
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=334097