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
Board: Thursday baguette: BC19
Poster Presentation MC5.D02: Nonlinear Single Particle Dynamics Resonances, Tracking, Higher Order, Dynamic Aperture, Code Developments Poster session

Speaker

Yuejing Huang (National Synchrotron Radiation Laboratory, USTC)

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.

Paper status Resubmitted proceeding files received and assigned to an editor. Accepted by Submitter.

Author

Dr Bingfeng Wei (National Synchrotron Radiation Laboratory, USTC)

Co-authors

Guangyao Feng (National Synchrotron Radiation Laboratory, USTC) Penghui Yang (National Synchrotron Radiation Laboratory, USTC) Yuejing Huang (National Synchrotron Radiation Laboratory, USTC) Zhenghe Bai (National Synchrotron Radiation Laboratory, USTC)

Presentation materials