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

Fast RF tracking functions

WEPL091
10 May 2023, 16:30
2h
Sala Laguna

Sala Laguna

Poster Presentation MC5.D02: Non linear Single Particle Dynamics Resonances, Tracking, Higher Order, Dynamic Aperture, Code Deve Wednesday Poster Session

Speaker

Matthew Southerby (Cockcroft Institute)

Description

The beam dynamics of a bunch both longitudinally and transversely play a major role in the design process of an RF cavity, from the feasibility of cavity lengths, to the focusing schemes required to maximise capture. Often, computer simulations track particles using computationally intensive numerical techniques, which can be extremely time-consuming to run. In this paper, we present a generalised analytical method to track macro-particles through RF structures, computing the 6D phase space elements at the end of each RF cell. The results show strong agreement with the well-benchmarked tracking code, ASTRA, however requires a significant reduction in computing power and run time. The results from this paper present a very promising means of streamlining future tracking simulations by increasing the computing efficiency with no significant detriment in accuracy.

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Primary author

Matthew Southerby (Cockcroft Institute)

Co-author

Robert Apsimon (Cockcroft Institute)

Presentation materials

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