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Title The RF Gun Adopting the Dielectric Assist Accelerating Structure
  • S. Mori, D. Satoh, M. Yoshida
    KEK, Ibaraki, Japan
Abstract We apply the dielectric assist accelerating (DAA) structure to the RF gun, which is a candidate for a high average current and high brightness electron source. The DAA structure consists of ultralow-loss dielectric cylinders and disks which are periodically arranged in a metallic enclosure. Due to the high quality factor and the high shunt impedance of the DAA cavity, the RF gun adopting the DAA cavity can be a high-duty electron beam source at room temperature. We provide design work for RF gun adopting the DAA structure.
Paper download MOPO008.PDF [3.231 MB / 5 pages]
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Conference LINAC2018
Series Linear Accelerator Conference (29th)
Location Beijing, China
Date 16-21 September 2018
Publisher JACoW Publishing, Geneva, Switzerland
Editorial Board Guoxi Pei (IHEP, Beijing, China); Volker RW Schaa (GSI, Darmstadt, Germany); Yong Ho Chin (KEK, Tsukuba, Japan); Shinian Fu (IHEP, Beijing, China); Ning Zhao (IHEP, Beijing, China)
Online ISBN 978-3-95450-194-6
Online ISSN 2226-0366
Received 12 September 2018
Accepted 21 September 2018
Issue Date 18 January 2019
DOI doi:10.18429/JACoW-LINAC2018-MOPO008
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.