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

General method of short-range wakefield calculation for corrugated structures of arbitrary shape

WEPL125
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

Speaker

Weilun Qin (Deutsches Elektronen-Synchrotron)

Description

Corrugated structures have been used widely in X-ray free-electron laser facilities for chirp control, fresh-slice applications, and diagnostics. In this paper, we present a general method for calculating the short-bunch wakefield of corrugated structures with arbitrary shapes. At zeroth order, we give analytical solutions via the method of conformal mapping. At first order, we give steady-state wake calculation by solving a set of integral equations.

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Primary authors

Weilun Qin (Deutsches Elektronen-Synchrotron) Dr Igor Zagorodnov (DESY)

Presentation materials

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