| Title |
Beam Phase Space Jitter and Effective Emittance for SuperKEKB Injector Linac |
| Authors |
- Y. Seimiya, N. Iida, T. Kamitani, M. Satohpresenter
KEK, Ibaraki, Japan
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| Abstract |
In SuperKEKB linac, stable high charged low emittance beam is necessary. Transported beam to SuperKEKB Main Ring (MR) must be stable to the extent that the beam can be injected inside MR acceptance. SuperKEKB requirement must be satisfied for emittance including beam phase space jitter, called as effective emittance. Large amplitude beam position jitter has been measured at linac end. We evaluated that the effect of the beam position jitter on effective emittance and investigated the source of the beam phase space jitter.
|
| Paper |
download MOPMF074.PDF [2.421 MB / 3 pages] |
| Export |
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| Conference |
IPAC2018, Vancouver, BC, Canada |
| Series |
International Particle Accelerator Conference (9th) |
| Proceedings |
Link to full IPAC2018 Proccedings |
| Session |
MC1 Poster Session |
| Date |
30-Apr-18 16:00–17:30 |
| Main Classification |
01 Circular and Linear Colliders |
| Sub Classification |
A02 Lepton Colliders |
| Keywords |
emittance, target, linac, electron, positron |
| Publisher |
JACoW Publishing, Geneva, Switzerland |
| Editors |
Shane Koscielniak (TRIUMF, Vancouver, BC, Canada); Todd Satogata (JLab, Newport News, VA, USA); Volker RW Schaa (GSI, Darmstadt, Germany); Jana Thomson (TRIUMF, Vancouver, BC, Canada) |
| ISBN |
978-3-95450-184-7 |
| Published |
June 2018 |
| Copyright |
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