Speaker
Jimin Seok
(Pohang Accelerator Laboratory)
Description
Due to the small vacuum apertures, impedance serves as a significant cause of beam instabilities in the 4th generation storage ring. These instabilities are directly affected by the bunch charge, thereby placing a limit on the maximum achievable beam current within the storage ring. The Korea-4th generation storage ring (Korea-4GSR) is currently under construction with the aim of reaching a maximum beam current of 400 mA. To meet this goal, we've conducted estimations and optimizations of the current storage ring’s impedance. In this presentation, we show the impedance of Korea-4GSR and the corresponding instabilities.
| Region represented | Asia |
|---|---|
| Paper preparation format | LaTeX |
Primary author
Jimin Seok
(Pohang Accelerator Laboratory)
Co-authors
Jaeyu Lee
(Pohang Accelerator Laboratory)
Taekyun Ha
(Pohang Accelerator Laboratory)
Dr
Jaehyun Kim
(Pohang Accelerator Laboratory)
Gyeongsu Jang
(Pohang University of Science and Technology)
Hosun Choi
(Pohang Accelerator Laboratory)
