Beam-beam Effects at CEPC

7 Mar 2025, 11:20
30m
300 (EPOCHAL)

300

EPOCHAL

Tsukuba, Japan
Invited Oral Presentation WG4 : Beam-beam & Instabilities Beam-beam & Instabilities

Speaker

Yuan Zhang (Institute of High Energy Physics)

Description

The beam-beam interaction related studies at CEPC are presented. The beam-beam limit, combined effects of beam-beam and longitudinal/transverse impedances, and mitigation study of coherent beam-beam instability are discussed. The effects of optics error on beam-beam performance are also presented. Some simulation on crosstalk between beam-beam interaction and lattice is also shown.

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Primary author

Yuan Zhang (Institute of High Energy Physics)

Co-authors

Dr Chuntao Lin Prof. Kazuhito Ohmi Na Wang (University of Chinese Academy of Sciences) Dr Zhiyuan Li (IHEP)

Presentation materials

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