Self-consistent electron-cloud simulation for long proton bunches

  • A. Shishlo
  • , Y. Sato
  • , S. Causineau
  • , V. Danilov
  • , S. Henderson
  • , J. Holmes
  • , R. Macek
  • , S. Y. Lee

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    The results of numerical self-consistent electron-cloud simulations are presented and compared with data from the Proton Storage Ring at LANL. The ORBIT code with a recently developed electron-cloud module has been used. The model includes fully coupled "proton bunch - electron cloud" dynamics, a multipacting process model with a realistic secondary emission surface model, and a realistic lattice and injection scheme. The growth rates of proton-bunch transverse instabilities were studied as functions of the beam intensity, RF cavity voltage, external magnetic fields, and number of interaction points between protons and electrons in the model.

    Original languageEnglish
    Title of host publicationProceedings of the Particle Accelerator Conference, PAC 2005
    Pages722-724
    Number of pages3
    DOIs
    StatePublished - 2005
    EventParticle Accelerator Conference, PAC 2005 - Knoxville, TN, United States
    Duration: May 16 2005May 20 2005

    Publication series

    NameProceedings of the IEEE Particle Accelerator Conference
    Volume2005

    Conference

    ConferenceParticle Accelerator Conference, PAC 2005
    Country/TerritoryUnited States
    CityKnoxville, TN
    Period05/16/0505/20/05

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