7–12 May 2023
Venice, Italy
Europe/Zurich timezone

Dispersion relations for a cylindrical waveguide with multilayer walls

WEPL121
10 May 2023, 16:30
2h
Sala Laguna

Sala Laguna

Poster Presentation MC5.D03: Calculations of EM fields Theory and Code Developments Wednesday Poster Session

Speakers

Armen Grigoryan (Yerevan State University) Michael Ivanyan (CANDLE Synchrotron Research Institute)

Description

An algorithm for determining the eigenvalues of the eigenfunctions of a
multilayer cylindrical waveguide is constructed. A relationship is found
between dispersion relations and impedances. A method for determining
the resonant frequencies of the wake field in the linear and helical
motion of a particle is described. The damping coefficients of
eigenmodes at resonant frequencies are determined.

Funding Agency

The work was supported by the Science Committee of RA,
in the frames of the research project № 21T-1C239

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Primary author

Michael Ivanyan (CANDLE Synchrotron Research Institute)

Co-authors

Armen Grigoryan (Yerevan State University) Bagrat Grigoryan (CANDLE Synchrotron Research Institute) Francois Lemery (University of Hamburg) Klaus Floettmann (Deutsches Elektronen-Synchrotron) Lusine Aslyan (CANDLE Synchrotron Research Institute)

Presentation materials

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