Author: Rybakov, I.V.
Paper Title Page
WEPSB10 Study of the Non-Uniform Coupled System Model of CDS Section and Waveguide Segment Based on Multimode Approximation 301
 
  • I.V. Rybakov, V.V. Paramonov
    RAS/INR, Moscow, Russia
 
  With the development of the new CDS section-based cavity for the first four-section cavity of the main part of INR RAS linac replacement application of the bridge devices, similar to existing rectangular waveguide segments-based devices is supposed. Numerical simulation of a complete cavity coupled with bridge devices requires unattainable computing resources. In this regard, the analytical representation for the coupled non-uniform system based on multimode approximation is considered. The analytical model for a system consisting of a short CDS section coupled with a rectangular waveguide segment is presented. The model is calibrated by direct numerical simulation. A generalization allowing parameters selection for the new CDS cavity sections and bridge devices coupling based on the presented model is proposed.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-WEPSB10  
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