High power coupler development for EIC
- Brookhaven National Lab. (BNL), Upton, NY (United States)
The synchrotron radiation loss in EIC Electron Storage Ring is as high as up to 10 MW. This energy loss will be compensated by 17 2K 591 MHz single-cell SRF cavities with a combined total of 34 high power fundamental power couplers. Each power coupler will operate 92% of revolution time CW and ~8% of revolution time with 400 kW forward power due to the beam abort gap. To satisfy the EIC needs, we developed two 500 kW standing-wave FPC designs at BNL based on either a BeO and an Al2O3 RF window. This paper will briefly summarize test results of the BeO window FPC , and describe the design development of the Al2O3 window based FPC.
- Research Organization:
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Nuclear Physics (NP)
- DOE Contract Number:
- SC0012704
- OSTI ID:
- 1809066
- Report Number(s):
- EIC-TSD-TN018; BNL-221833-2021-TECH; TRN: US2300667
- Country of Publication:
- United States
- Language:
- English
Similar Records
HIGH POWER COUPLER DEVELOPMENT FOR EIC
Broadband high power rf window design for the BNL Electron Ion Collider
Mega-Watt planar coaxial Aluminum Nitride window for eRHIC
Conference
·
Mon Jun 28 00:00:00 EDT 2021
·
OSTI ID:1809066
+3 more
Broadband high power rf window design for the BNL Electron Ion Collider
Journal Article
·
Wed Jun 15 00:00:00 EDT 2022
· Physical Review Accelerators and Beams
·
OSTI ID:1809066
+5 more
Mega-Watt planar coaxial Aluminum Nitride window for eRHIC
Technical Report
·
Fri Jun 26 00:00:00 EDT 2020
·
OSTI ID:1809066