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https://doi.org/10.18429/JACoW-ERL2019-WEPNEC22
Title Beam Impedance Study on a Harmonic Kicker for the CCR of JLEIC
Authors
  • G.-T. Park, J. Guo, F. Marhauser, R.A. Rimmer, H. Wang, S. Wang
    JLab, Newport News, Virginia, USA
Abstract In this report, we present the development of a fast harmonic kicker, a normal conducting deflecting cavity that kicks electron bunches from ERL ring to circulator cooler ring (CCR) in Jefferson Lab Electron Ion Collider (JLEIC). This cavity utilizes 5 harmonic modes to generate a sharp kick to the electron bunch at high frequency of 86.6MHz, which is injection frequency into the CCR. The beam dynamics study and RF design of the hardware was reported in [1],[2]. In this report we present further progress including impedance by higher order mode (HOM) study and mechanical design for fabrication.
Footnotes & References [1] G. Park, et. al TUPAL068, Proc. of IPAC 2018, Apr 2018, Vancouver, BC Canada
[2] G. Park, et. al, Proc. of IPAC2019, May 2019, Melbourne, Australia
Funding Work supported by Jefferson Science Associates, LLC under U.S DOE Contract No. DE-AC05-06OR23177
Paper download WEPNEC22.PDF [4.736 MB / 4 pages]
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Conference ERL2019
Series ICFA Advanced Beam Dynamics Workshop on Energy Recovery Linacs (63rd)
Location Berlin, Germany
Date 15-20 September 2019
Publisher JACoW Publishing, Geneva, Switzerland
Editorial Board Atoosa Meseck (HZB, Berlin, Germany); Meghan McAteer (HZB, Berlin, Germany); Volker R.W. Schaa (GSI, Darmstadt, Germany); Jens V\xF6lker (HZB, Berlin, Germany)
Online ISBN 978-3-95450-217-2
Received 30 September 2019
Accepted 04 November 2019
Issue Date 24 June 2020
DOI doi:10.18429/JACoW-ERL2019-WEPNEC22
Pages 116-119
Copyright
Creative Commons CC logoPublished by JACoW Publishing under the terms of the Creative Commons Attribution 3.0 International license. Any further distribution of this work must maintain attribution to the author(s), the published article's title, publisher, and DOI.