18–26 Sept 2025
Ito International Research Center
Asia/Tokyo timezone

EIC crab cavity RF systems

MOA03
22 Sept 2025, 09:10
20m
Ito International Research Center

Ito International Research Center

Tokyo
Board: MOA03
Invited Oral Presentation MC3: Cavities Monday Oral Session: A

Speaker

Subashini De Silva (Old Dominion University)

Description

The Electron-Ion Collider (EIC) is being implemented at Brookhaven National Laboratory (BNL) in a special partnership with Thomas Jefferson National Accelerator Facility. EIC is designed to collide electrons and protons/Heavy Ions with energies of 5-18 GeV, 2.5 A in the Electron Storage Ring (ESR) and 41-275 GeV/u, 1 A in the Hadron Storage Ring (HSR). The interaction region with a crossing angle of 25 mrad requires several Crabbing Cavity RF Systems operating at 197 MHz and 394 MHz. All the crabbing systems are designed with superconducting RF-dipole type cavities, where the HSR will include both 197 MHz and 394 MHz crabbing cavities, while ESR will include only 394 MHz crabbing cavities. In this paper, we will review the EIC crabbing system design, its complexities, and the challenges it presents.

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Author

Subashini De Silva (Old Dominion University)

Co-authors

Binping Xiao (Brookhaven National Laboratory) Zenghai Li (SLAC National Accelerator Laboratory) Naeem Huque (Thomas Jefferson National Accelerator Facility) Chinmay Andhare (Thomas Jefferson National Accelerator Facility) Gary Cheng (Thomas Jefferson National Accelerator Facility) Prof. Jean Delayen (Old Dominion University) Guangjiang Li (Brookhaven National Laboratory) Qiong Wu (Brookhaven National Laboratory) Alejandro Castilla (Thomas Jefferson National Accelerator Facility) Jiquan Guo (Thomas Jefferson National Accelerator Facility) Justine Cox (Thomas Jefferson National Accelerator Facility) Eduard Drachuk (Thomas Jefferson National Accelerator Facility) Paul Carriere (Thomas Jefferson National Accelerator Facility) John Buttles (Thomas Jefferson National Accelerator Facility) Ethan Senecal (Thomas Jefferson National Accelerator Facility) Michelle Oast (Thomas Jefferson National Accelerator Facility) Adam O'Brien (Thomas Jefferson National Accelerator Facility) Gregory Grose (Thomas Jefferson National Accelerator Facility) Damon Rath (Thomas Jefferson National Accelerator Facility) Joshua Armstrong (Thomas Jefferson National Accelerator Facility) Silvia Verdu-Andres (Brookhaven National Laboratory) Zachary Conway (Thomas Jefferson National Accelerator Facility)

Presentation materials

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