Author: Hatakeyama, S.
Paper Title Page
WEOZSP3 Measurements of Radiation Fields From a Ceramic Break 1663
 
  • Y. Shobuda, S. Hatakeyama, M. Yoshimoto
    JAEA/J-PARC, Tokai-mura, Japan
  • T. Toyama
    KEK, Tokai, Ibaraki, Japan
 
  Ceramic breaks are used in synchrotrons for many purposes. For example, they are inserted between the Multi-Wire Profile Monitor (MWPM) on the injection line at the Rapid Cycling Synchrotron (RCS) in J-PARC to completely prevent the wall currents accompanying beams from affecting the MWPM. On the other hand, from the viewpoint of suppressing beam impedances and the radiation fields from the ceramic breaks, it would be preferable that the inner surface of the ceramic break is coated with Titanium Nitride (TiN), or covered over capacitors. In this report, we measure the radiation fields from the ceramic break with and without capacitors as well as the beam profile and investigate the effect of the ceramic breaks on the measurements.  
slides icon Slides WEOZSP3 [35.441 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2022-WEOZSP3  
About • Received ※ 12 May 2022 — Revised ※ 14 June 2022 — Accepted ※ 24 June 2022 — Issue date ※ 05 July 2022
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