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URLhttps://doi.org/10.18429/JACoW-IPAC2025-WEPS143
TitleOngoing vertical testing and high-pressure rinsing simulations of single-spoke resonator cavities
Authors
  • H. Kim, J. Kim, Y. Jung
    Institute for Basic Science
  • S. Jeon
    Kyungpook National University
AbstractVertical tests of single-spoke resonator type 1 (SSR1) superconducting cavities were conducted in conjunction with high-pressure rinsing (HPR) simulations to assess and improve cavity performance. The quality factor (Q) was evaluated as a function of the accelerating field (Eacc), Lorentz force detuning (LFD), and pressure sensitivity. In the HPR simulations, water droplet dynamics emitted from a 0.5 mm diameter nozzle operating at 100 bar were analyzed as a function of travel distance. The simulations provided detailed estimates of the velocity and impact force of the water jet, which are critical for optimizing cavity surface cleaning.
Paperdownload: WEPS143.pdf
CiteBibTeX, LaTeX, Text/Word, RIS, EndNote
Conference16th International Particle Accelerator Conference
Series
LocationTaipei, Taiwan
Date01-06 Jun 2025
PublisherJACoW Publishing, Geneva, Switzerland
Editorial Board* Ming-Chyuan Lin - National Synchrotron Radiation Research Center * Yoichi Sato - KEK * Jui-Che Huang - National Synchrotron Radiation Research Center * David Button - Australian Nuclear Science and Technology Organisation * Ping-Shun Chuang - National Synchrotron Radiation Research Center
Online ISBN978-3-95450-248-6
Online ISSN2673-5490
Received26 May 2025
Revised30 May 2025
Accepted30 May 2025
Issued05 November 2025
DOI10.18429/JACoW-IPAC2025-WEPS143
Pages2450-2453