ICFA Beam Dynamics Mini Workshop on Modern Optimization of Dynamic Aperture

Session

Operational Nonlinear Dynamics Optimization, Model Building and Measurement (Christoph Montag, Chair)

20 Oct 2026, 13:00

Room 401 Physical Sciences (Cornell University)

18. RHIC Experiences

Yun Luo (C-AD, BNL)

20/10/2026, 13:00

19. LHC experiences

Ewen Maclean (CERN)

20/10/2026, 13:30

20. Online optimizations at APS-U, ESRF, SLS-2, SPring-8 (and more)

Nikita Kuklev (ANL)

20/10/2026, 14:00

21. SuperKEKB DA, measurements and simulations

Yukiyoshi Ohnishi (KEK)

20/10/2026, 15:00

23. Entropy criteria for DA optimization with NSLS-II data

Minghao Song (BNL)

20/10/2026, 15:30

47. Optimization of an H7BA Lattice for a 2.2-km Future Light Source

Peifan Liu (SLAC)

20/10/2026, 16:00

Oral

48. Dynamic Aperture Optimization in the Presence of Incoherent Beam-Beam Effects

Demin Zhou (KEK)

20/10/2026, 16:30

Oral

Modern high-luminosity circular e+e- colliders require the interplay between lattice nonlinearities and beam-beam interactions to be considered in dynamic-aperture (DA) optimization in order to achieve the required beam lifetime and overall machine performance. This presentation reviews recent studies of the impact of incoherent beam-beam effects on the DA of crab-waist colliders. It also...

50. Contributed Talk

20/10/2026, 17:00

22. ESRF Touschek Lifetime Optimization