17โ€“22 May 2026
C.I.D
Europe/Zurich timezone

Genetic optimizations of RF cell profile using Superfish

MOP6395
18 May 2026, 16:00
2h
C.I.D

C.I.D

Deauville, France
Poster Presentation MC6.T33: Online Modelling and Software Tools Poster session

Speaker

Michael Kaemingk (Los Alamos National Laboratory)

Description

Important RF cell parameters such as the shunt impedance ๐‘…๐‘ , the quality factor ๐‘„, and the ratio of accelerating to peak field, depend on the cell geometry. Thus, it is desirable to optimize the cell profile to optimize the performance of the cell. The use of B-splines to optimize cell profiles with a genetic algorithm has been demonstrated. The RF field solver Superfish, however, does not support defining cell geometries using B-splines. Here we discuss a similar approach using only linear and elliptical segments supported by Superfish to define the cell geometry, making it possible to carry out genetic optimizations with Superfish.

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Authors

Haoran Xu (Los Alamos National Laboratory) Dr John Lewellen (Los Alamos National Laboratory) Leanne Duffy (Los Alamos National Laboratory) Michael Kaemingk (Los Alamos National Laboratory) Dr Petr M. Anisimov (Los Alamos National Laboratory)

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