13 citations · 49 across the 9 of their papers we have counts for
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physics.acc-ph2021★ 4 cited
Designing linear lattices for round beam in electron storage rings using the solution by linear matrices analysis
Yongjun Li, Robert Rainer
For some synchrotron light source beamline applications, a round beam is preferable to a flat one. A conventional method of obtaining round beam in an electron storage ring is to s…
physics.acc-ph2021
Data-driven Chaos Indicator for Nonlinear Dynamics and Applications on Storage Ring Lattice Design
Yongjun Li, Jinyu Wan, Allen Liu +2
A data-driven chaos indicator concept is introduced to characterize the degree of chaos for nonlinear dynamical systems. The indicator is represented by the prediction accuracy of…
physics.acc-ph2021★ 9 cited
Design of double- and multi-bend achromat lattices with large dynamic aperture and approximate invariants
Yongjun Li, Kilean Hwang, Chad Mitchell +3
A numerical method to design nonlinear double- and multi-bend achromat (DBA and MBA) lattices with approximate invariants of motion is investigated. The search for such nonlinear l…