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Publication Information
Title 197 MHz WAVEGUIDE LOADED CRABBING CAVITY DESIGN FOR THE ELECTRON-ION COLLIDER
Abstract The Electron-Ion Collider requires several crabbing sys-tems at both hadron storage ring and electron storage ring in order to reach the desired luminosity goal. The 197 MHz crabbing cavity system is one of the critical rf sys-tems of the collider. The crab cavity based on the rf-dipole design explores the option of waveguide load damping in suppressing the higher order modes and to meet the tight impedance specifications. The cavity is designed with compact dogbone waveguides with transi-tions to rectangular waveguides and waveguide loads. This paper presents the compact 197 MHz crab cavity design with waveguide damping and other ancillaries.
Author(s) Jean Delayen, Robert Rimmer, Jiquan Guo, Zenghai Li, Binping Xiao, Payagalage Subashini De Silva
Publication Date October 2022
Category SRF Technology
Document Type Meeting
Primary Institution Old Dominion University
Affiliation Accelerator Ops, R&D / Accel Division Office / Accel Division Management
Funding Source Nuclear Physics (NP)
Proprietary? No
This publication conveys Technical Science Results
Document Numbers
JLAB Number: JLAB-ACC-22-3782 OSTI Number: 1959063
LANL Number: Other Number: DOE/OR/23177-5770
Associated with an experiment No
Associated with EIC Yes
Supported by Jefferson Lab LDRD Funding No
Meeting / Conference
Meeting Name NAPAC2022 (2022 North American Particle Accelerator Conference)
Meeting Date 8/7/2022
Document Subtype Paper (proceedings only)
Attachments/Datasets/DOI Link
Document(s)
WEPA261.docx (STI Document)
wepa26.pdf (Accepted Manuscript)
DOI Link
Dataset(s) (none)
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