OPERATIONAL EXPERIENCE AND REDESIGN OF THE TUNER WITH-OUT SPRING FINGERS FOR THE LEReC WARM CAVITY
Conference
·
OSTI ID:1827720
A folded coaxial tuner without spring fingers was de-signed for the Low Energy Relativistic Heavy Ion Collider (RHIC) electron Cooler (LEReC) 2.1 GHz warm cavity. During RHIC run 2019, this tuner was found to cause cavity trips via different failure modes. After analyzing these failure modes, a new straight coaxial tuner without spring fingers was proposed and was installed. We show the operational experience of the new tuner in this paper.
- Research Organization:
- Brookhaven National Laboratory (BNL), Upton, NY (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
- DOE Contract Number:
- SC0012704
- OSTI ID:
- 1827720
- Report Number(s):
- BNL-222305-2021-PUCP
- Country of Publication:
- United States
- Language:
- English
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