1–6 Jun 2025
Taipei International Convention Center (TICC)
Asia/Taipei timezone

Electron storage ring injection considerations for Electron-Ion Collider

MOPS070
2 Jun 2025, 16:00
2h
Exhibiton Hall A _Salmon (TWTC)

Exhibiton Hall A _Salmon

TWTC

Poster Presentation MC1.A19 Electron-Hadron Colliders Monday Poster Session

Speaker

Yi-Kai Kan (Brookhaven National Laboratory)

Description

The Electron-Ion Collider (EIC) aims to achieve a peak luminosity of 10^34 cm^−2s^−1 through polarized electron-proton collisions. The Electron Storage Ring (ESR) is designed to deliver high-charge electron bunches of up to 28 nC with a dynamic aperture of 10σ in all three planes. Given the limited polarization lifetime, frequent electron bunch replacement is necessary, making the swap-out injection scheme the baseline design to address these demands within the constraints of the small dynamic aperture.
The Rapid Cycling Synchrotron (RCS) plays a pivotal role in electron accumulation, acceleration, and injection into the ESR. Beyond the baseline swap-out injection, alternative approaches, such as injecting multiple RCS bunches into a single ESR bucket and top-up injection, are explored to evaluate their potential in overcoming operational challenges. These investigations provide a comprehensive assessment of strategies to meet the stringent performance requirements of the EIC.

Region represented America
Paper preparation format LaTeX

Author

Derong Xu (Brookhaven National Laboratory)

Co-author

Yi-Kai Kan (Brookhaven National Laboratory)

Presentation materials

There are no materials yet.