19–24 May 2024
Music City Center
US/Central timezone

Impedance analysis of the septum in Hefei Advanced Light Facility

THPC65
23 May 2024, 16:00
2h
Country (MCC Exhibit Hall A)

Country

MCC Exhibit Hall A

Poster Presentation MC5.D04 Beam Coupling Impedance Theory, Simulations, Measurements, Code Development Thursday Poster Session

Speaker

Dr Wenbin Song (University of Science and Technology of China)

Description

An eddy-current design is used for the septum in HALF (Hefei Advanced Light Facility), with the whole cores located in a vacuum chamber. The stored beam passes through a copper vacuum pipe which set in the vacuum chamber. Two types of connections between the copper pipe and the flanges at both ends of the chamber were considered. The impedance calculations were done, and the wake-field, heat have also been analyzed. A flexible connection using a beryllium bronze casing was finally selected.

Funding Agency

Work supported by National Natural Science Foundation of China (No. 12205293)

Region represented Asia

Primary author

Dr Wenbin Song (University of Science and Technology of China)

Co-authors

Chunyu Xu (University of Science and Technology of China) Feng-lei Shang (University of Science and Technology of China) Lei Shang (University of Science and Technology of China) Xiao Ding (University of Science and Technology of China)

Presentation materials

There are no materials yet.