| Title |
Interplay of Beam-Beam, Lattice Nonlinearity, and Space Charge Effects in the SuperKEKB Collider |
| Authors |
- D. Zhou, H. Koiso, A. Morita, K. Ohmi, Y. Ohnishi, K. Oide, H. Sugimoto
KEK, Ibaraki, Japan
- Y. Zhang
IHEP, Beijing, People's Republic of China
|
| Abstract |
The SuperKEKB B-factory adopts nanobeam scheme for the collision, which consists of large crossing angle and very small vertical beta function at the interaction point. Simulations have revealed that the luminosity of SuperKEKB will be very sensitive to perturbations from various sources. This paper discusses various beam dynamics issues involved in the SuperKEKB collider, including beam-beam, lattice nonlinearity, and space charge effects, as well as their interplay and planned mitigations.
|
| Paper |
download WEYB3.PDF [1.762 MB / 5 pages] |
| Slides |
download WEYB3_TALK.PDF [11.722 MB] |
| Export |
download ※ BibTeX
※ LaTeX
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※ EndNote |
| Conference |
IPAC2015, Richmond, VA, USA |
| Series |
International Particle Accelerator Conference (6th) |
| Proceedings |
Link to full IPAC2015 Proccedings |
| Session |
Invited Orals (MC5) |
| Date |
06-May-15 11:00–12:30 |
| Main Classification |
5: Beam Dynamics and EM Fields |
| Sub Classification |
D10 - Beam-Beam Effects - Theory, Simulations, Measurements, Code Developments |
| Keywords |
lattice, luminosity, space-charge, quadrupole, resonance |
| Publisher |
JACoW, Geneva, Switzerland |
| Editors |
Stuart Henderson (ANL, Argonne, IL, USA); Evelyn Akers (Jlab, Newport News, VA, USA); Todd Satogata (JLab, Newport News, VA, USA); Volker R.W. Schaa (GSI, Darmstadt, Germany) |
| ISBN |
978-3-95450-168-7 |
| Published |
June 2015 |
| Copyright |
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