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

Conceptual lattice design for vertical fixed field medical accelerators

THPM093
11 May 2023, 16:30
2h
Sala Mosaici 2

Sala Mosaici 2

Poster Presentation MC8.U01: Medical Applications Thursday Poster Session

Speaker

Marion Vanwelde (Universite libre de Bruxelles)

Description

Hadron therapy is established as a method of choice for a number of cancerous diseases, and its advantages are well-established for specific malignancies. Modern medical particle accelerators still struggle to fulfil critical features required by advanced treatment modalities, such as variable energy beams, high repetition rate, and pulse-by-pulse intensity modulation. Fixed Field Accelerators (FFAs) are suited to tackle these challenges as they can accelerate particles over a wide energy range with fixed magnetic fields. Vertical orbit excursion FFAs feature constant tunes and a small horizontal footprint, making them excellent candidates for medical applications. We propose a conceptual design of a medical vFFA. Its linear and nonlinear beam dynamics is presented in-depth. This study demonstrates the vFFA potential to provide a new direction for the study and design of medical FFAs suitable for next-generation particle therapy systems.

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Primary author

Marion Vanwelde (Universite libre de Bruxelles)

Co-authors

Cédric Hernalsteens (European Organization for Nuclear Research) Eliott Ramoisiaux (Universite libre de Bruxelles) Eustache Gnacadja (Universite libre de Bruxelles) Nicolas Pauly (Universite libre de Bruxelles) Robin Tesse (Universite libre de Bruxelles)

Presentation materials

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