• DocumentCode
    839141
  • Title

    Acceleration of Polarized Electrons in the 2.5 GeV Synchrotron at Bonn

  • Author

    Brefeld, W. ; Burkert, V. ; von Drachenfels, W. ; Ehses, E. ; Hofmann, M. ; Husmann, D. ; Knop, G. ; Paul, W. ; Schaefer, H.R.

  • Author_Institution
    Physikalisches Institut der Universitÿt Bonn, Nussallee 12, D-5300 Bonn 1, FRG
  • Volume
    26
  • Issue
    3
  • fYear
    1979
  • fDate
    6/1/1979 12:00:00 AM
  • Firstpage
    3146
  • Lastpage
    3148
  • Abstract
    Polarized electrons have been accelerated in a synchrotron for the first time. The experiments clearly state that acceleration of a polarized beam in a synchrotron is possible without loosing polarization at least up to 2 GeV. Strong depolarization is observed only in narrow energy bands due to imperfection and intrinsic resonances. Careful measurements of a certain imperfection resonance allows to do a very precise absolute energy calibration of the synchrotron.
  • Keywords
    Acceleration; Accelerator magnets; Current measurement; Electrons; Energy measurement; Magnetic resonance; Polarization; Solenoids; Synchrotrons; Testing;
  • fLanguage
    English
  • Journal_Title
    Nuclear Science, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9499
  • Type

    jour

  • DOI
    10.1109/TNS.1979.4329965
  • Filename
    4329965
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=839141