2–5 Sept 2025
Urumqi, Xinjiang, China
Asia/Shanghai timezone

Tracking simulation of longitudinal beam dynamics in a triple RF system for electron storage rings

THP02
4 Sept 2025, 18:55
1h 35m
Urumqi, Xinjiang, China

Urumqi, Xinjiang, China

Poster Presentation MC2: Beam Dynamics and EM Fields Poster Session

Speaker

Jincheng Xiao (University of Science and Technology of China)

Description

For diffraction-limited storage rings, a triple RF system scheme has been proposed, aimed at achieving longer bunch lengthening or meeting the specific requirements of longitudinal injection. In such a system, the choice of RF cavity parameters plays a critical role in the longitudinal beam dynamics, which typically requires precise analysis through macroparticle tracking simulations. This paper extends STABLE code [T. He et al., Phys. Rev. Accel. Beams 24, 104401 (2021)] to investigate the longitudinal dynamics of the triple RF system proposed for the Hefei Advanced Light Facility (HALF) storage ring. The simulation results reveal that two key factors limit bunch lengthening.

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Author

Jincheng Xiao (University of Science and Technology of China)

Co-authors

Tianlong He (University of Science and Technology of China) Weimin Li (University of Science and Technology of China)

Presentation materials

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