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Publication Information
Title Manufacturing the Harmonic Kicker Cavity Prototype for the Electron-Ion Collider
Abstract High-bunch-frequency beam-separation schemes, such as the injection scheme proposed for the Rapid Cycling Synchrotron at the Electron-Ion Collider, demand rise and fall times an order of magnitude below what can realistically be accomplished with a stripline kicker. Nanosecond-time-scale kick waveforms can instead be obtained by Fourier synthesis in a harmonically resonant quarter-wave radio-frequency cavity which is optimized for high shunt impedance. Originally developed for the Circulator Cooler Ring, a hypothetical 11-pass ring driven by an energy-recovery linac at Jefferson Lab, our high-power prototype of such a harmonic kicker cavity, which operates at five modes at the same time, will demonstrate the viability of this concept with a beam test at Jefferson Lab. As the geometry of the cavity, tight mechanical tolerances, and number of ports complicate the design and manufacturing process, special care must be given to the order of the manufacturing steps. We present our experienc
Author(s) Sarah Overstreet, Max Bruker, Haipeng Wang, James Henry, S. Williams, Robert Rimmer, Gregory Grose, Gunn Park, Jiquan Guo
Publication Date August 2022
Category Mechanical Engineering
Document Type Meeting, Proceedings
Primary Institution Thomas Jefferson National Accelerator Facility, Newport News
Affiliation Accelerator Ops, R&D / Inst for SRF Sci & Tech / SRF Research & Dev
Funding Source Nuclear Physics (NP), This material is based upon work supported by the
Proprietary? No
This publication conveys Technical Science Results
Document Numbers
JLAB Number: JLAB-ACC-22-3750 OSTI Number: 1906351
LANL Number: Other Number: DOE/OR/23177-5680
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 Abstract
Proceedings
Title NAPAC2022
Editor(s) Sandra Biedron, Evgenya Simakov, Stephen Milton, Petr M. Anisimov, Volker RW Schaa
Publisher JACOW
Refereed No
Page Number 601-603
Year 2022
Attachments/Datasets/DOI Link
Document(s)
wezd6.pdf (Accepted Manuscript)
DOI Link
Dataset(s) (none)
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