Simulation Studies On The Vertical Emittance Growth At The Existing ATF Extraction Beamline Metadata

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Title

  • Main Title Simulation Studies On The Vertical Emittance Growth At The Existing ATF Extraction Beamline

Creator

  • Author: Zhou, F.
    Creator Type: Personal
  • Author: Amann, J.
    Creator Type: Personal
  • Author: Seletskiy, S.
    Creator Type: Personal
  • Author: Seryi, A.
    Creator Type: Personal
  • Author: Spencer, C.M.
    Creator Type: Personal
  • Author: Woodley, M.D.
    Creator Type: Personal

Contributor

  • Sponsor: United States. Department of Energy.
    Contributor Type: Organization

Publisher

  • Name: Stanford Linear Accelerator Center
    Place of Publication: [Menlo Park, California]
    Additional Info: SLAC

Date

  • Creation: 2008-06-27

Language

  • English

Description

  • Content Description: Significant beam intensity-dependence of the vertical emittance growth was experimentally observed at the Accelerator Test Facility (ATF) at KEK extraction beamline. This paper presents the simulations of possible vertical emittance growth sources, particularly in the extraction channel, where the magnets are shared by both the ATF extraction beamline and its damping ring. The vertical emittance growth is observed in the simulations by changing the beam orbit in the extraction channel, even with all optics corrections. The possible reasons for the experimentally observed dependence of the vertical emittance growth on the beam intensity are also discussed. An experiment to measure the emittance versus beam orbit at the existing ATF extraction beamline is on-going led by the European colleagues.
  • Physical Description: 4 pages

Subject

  • STI Subject Categories: 43 Particle Accelerators
  • Keyword: Optics
  • Keyword: Accelerators,Accphy
  • Keyword: Accelerators
  • Keyword: Magnets
  • Keyword: Damping
  • Keyword: Simulation Accelerators,Accphy

Source

  • Conference: Presented at 11th European Particle Accelerator Conference (EPAC 08), Magazzini del Cotone, Genoa, Italy, 23-27 Jun 2008

Collection

  • Name: Office of Scientific & Technical Information Technical Reports
    Code: OSTI

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Article

Format

  • Text

Identifier

  • Report No.: SLAC-PUB-13279
  • Grant Number: AC02-76SF00515
  • Office of Scientific & Technical Information Report Number: 933005
  • Archival Resource Key: ark:/67531/metadc902312

Note

  • Display Note: http://www.slac.stanford.edu/cgi-wrap/pubpage?slac-pub-13279.html
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