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Page |
| MOZA01 |
Simulated Beam-beam Limits for Circular Lepton and Hadron Colliders |
27 |
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- K. Ohmi
KEK, Ibaraki, Japan
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The beam-beam limit is one of the most important collider parameters. For lepton colliders the empirical tune shift limits are higher than for hadron colliders, which has been attributed to strong radiation damping. The beam-beam limit in hadron colliders, like the LHC, can be affected by noise. For future higher-energy colliders, like FCC-hh or SppC, the limit can be higher or lower, in the presence of still rather weak synchrotron radiation. For circular lepton colliders, like DAΦNE, SuperKEKB, FCC-ee or CepC, the effect of large Piwinski angle, and crab waist, as well as the dependence of the beam-beam limit on the number of interaction points are important questions. This presentation reviews the state of the art in weak-strong, quasi-strong-strong and strong-strong beam-beam simulations and reports the various dependencies of the simulated beam-beam limit on the aforementioned parameters.
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Slides MOZA01 [4.453 MB]
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| DOI • |
reference for this paper
※ DOI:10.18429/JACoW-IPAC2016-MOZA01
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| MOZA02 |
Design and Optimization Strategies of Nonlinear Dynamics in Diffraction-limited Synchrotron Light Sources |
33 |
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- R. Bartolini
DLS, Oxfordshire, United Kingdom
- R. Bartolini
JAI, Oxford, United Kingdom
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This talk introduces the most recent achievements in the control of nonlinear dynamics in electron synchrotron light sources, with special attention to diffraction limited storage rings. Guidelines for the design and optimization of the magnetic lattice are reviewed and discussed.
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Slides MOZA02 [4.952 MB]
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| DOI • |
reference for this paper
※ DOI:10.18429/JACoW-IPAC2016-MOZA02
|
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| Export • |
reference for this paper using
※ BibTeX,
※ LaTeX,
※ Text/Word,
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