2 papers
physics.acc-ph2025
Symplectic tracking through curved three dimensional fields by a method of generating functions
Jie Li, Kedong Wang, Kai Wang +3
Symplectic integrator plays a pivotal role in the long-term tracking of charged particles within accelerators. To get symplectic maps in accurate simulation of single-particle traj…
physics.acc-ph2024
Generation of circular field harmonics in quasi-polygonal magnet apertures using superconducting canted-cosine-theta coils
Jie Li, Kedong Wang, Kun Zhu
Superconducting magnets with non-circular apertures are important for handling unconventional beam profiles and specialized accelerator applications. This paper presents an analyti…