17–22 May 2026
C.I.D
Europe/Zurich timezone

nonlinear optimization of the HALF storage ring lattice

THP5614
21 May 2026, 16:00
2h
C.I.D

C.I.D

Deauville, France
Poster Presentation MC5.D02: Nonlinear Single Particle Dynamics Resonances, Tracking, Higher Order, Dynamic Aperture, Code Developments Poster session

Speaker

Yuejing Huang (University of Science and Technology of China)

Description

The Hefei Advanced Light Facility (HALF) is a 4th-generation storage ring light source currently under construction in Hefei, China. Its storage ring utilizes a modified hybrid 6BA lattice. The HALF storage ring employs off-axis injection and is planned to operate in a full-coupling mode, which requires a large dynamic aperture and control of amplitude-dependent tune shifts. This paper presents the optimization of the nonlinear dynamics for the HALF storage ring, introducing a new version of the lattice and an alternative lattice solution featuring a larger dynamic aperture.

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Author

Dr Bingfeng Wei (University of Science and Technology of China)

Co-authors

Guangyao Feng (University of Science and Technology of China) Penghui Yang (University of Science and Technology of China) Yuejing Huang (University of Science and Technology of China) Zhenghe Bai (University of Science and Technology of China)

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