High Power Laser and Particle Beams, Volume. 34, Issue 10, 104005(2022)
Parameters optimization considering intra-beam scattering in HALF lattice design
Hefei Advanced Light Facility (HALF) is aimed to be a world-class diffraction limited storage ring (DLSR) in the soft X-ray & VUV regime. The characteristics and law of beam emittance evolution due to intra-beam scattering (IBS) in HALF storage ring was studied based on equations of equilibrium emittance. The results show that, it is necessary to comprehensively optimize the key parameters to obtain excellent beam performance in physical design of middle to low-energy DLSR. Applying the key parameters optimization strategy and taking methods to release the emittance growth due to IBS into consideration, the new version of HALF lattice can meet the needs of soft X-ray diffraction limit.
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Chuwen Luo, Gangwen Liu, Weiwei Li, Nan Hu, Weimin Li, Zhenghe Bai, Lin Wang. Parameters optimization considering intra-beam scattering in HALF lattice design[J]. High Power Laser and Particle Beams, 2022, 34(10): 104005
Category: Advanced Synchrotron Radiation Physics and Technology
Received: May. 5, 2022
Accepted: --
Published Online: Sep. 9, 2022
The Author Email: Wang Lin (wanglin@ustc.edu.cn)