Abstract
We investigate the ion instability in the ILC electron damping ring with high beam intensity and low-emittance. It is shown that the ion instability can cause beam oscillations that grow exponentially and give a significant limitation in the damping ring. We have performed a weak-strong simulation to show characteristic phenomena of the instability in the damping ring. In particular, we investigated the effects of the various different bunch filling patterns, vacuum pressures and a feedback system on the fast-ion instability. It is also shown that the fast-ion instability can be cured by a bunch-bunch feedback per about 50 turns.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
