High Power FPC Progress for EIC ESR Cavities

Technical Report · Mon Sep 01 04:00:00 EDT 2025

DOI:https://doi.org/10.2172/2997456· OSTI ID:2997456

Xu, Wencan ^[1]; Brutus, J. C. ^[1]; Conway, Z. ^[2]; Drachuk, E. ^[2]; Fite, J. ^[1]; Guo, L. ^[1]; Guo, J. ^[2]; Holmes, D. ^[1]; Matalevich, J. ^[2]; Malendale, P. D. ^[1]; Rimmer, R. ^[2]; Smith, K. ^[1]; Verdu-Andres, S. ^[1]; Zaltsman, A. ^[1]

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1. Brookhaven National Laboratory (BNL), Upton, NY (United States)
2. Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)

Electron-Ion Collider (EIC) is a next generation particle accelerator to be built at Brookhaven National Laboratory, in partnership with Thomas Jefferson National Accelerator Facility. In Electron Storage Ring (ESR), 18 single-cell 591 MHz SRF cavities are required to compensate for up to 10 MW energy loss due to synchronic radiation. Two high power FPCs for each cavity are used to deliver up to 800 kW power to the beam. The high power FPC were designed and reviewed. The FPC prototypes will be ready for high power test around mid-2026. This paper presents the latest development of FPC prototyping and path forward for FPC conditioning.

• Research Organization: Brookhaven National Laboratory (BNL), Upton, NY (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Nuclear Physics (NP)
• DOE Contract Number: SC0012704
• OSTI ID: 2997456
• Report Number(s): BNL--229012-2025-TECH; EIC-ADD-TN-144
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS