9–13 Sept 2024
Wanda Realm Beijing
Asia/Shanghai timezone
IBIC2024 Final Proceedings: https://accelconf.web.cern.ch/ibic2024/

Transverse feedback system commissioning for hybird operation mode in SSRF

WEP44
11 Sept 2024, 14:20
1h 30m
China Hall 3

China Hall 3

Poster Presentation MC6: Feedback Systems and Beam Stability WEP: Wednesday Poster Session

Speaker

Ning Zhang (Shanghai Advanced Research Institute)

Description

In SSRF phase II upgrade project, , a specified hybrid bunch was designed to be injected up to 20mA in Hybrid Filling Pattern. Although it is currently unclear to what extent the transverse instability would affect the accumulation of the hybrid bunch current , the beam-line station still hopes to obtain higher luminous flux. For this purpose, an independent feedback loop has been added to the transverse feedback system to suppress the transverse oscillation caused by the hybrid bunch. This paper would describe the system commissioning and related experiment.

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Primary author

Ning Zhang (Shanghai Advanced Research Institute)

Co-authors

Longwei Lai (Shanghai Advanced Research Institute) Renxian Yuan (Shanghai Advanced Research Institute)

Presentation materials

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