TUPS09

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URL	https://doi.org/10.18429/JACoW-IPAC2024-TUPS09
Title	Magnetic field modelling and symplectic integration of magnetic fields on curved reference frames for improved synchrotron design: first steps
Authors	S. Van der Schueren, R. De Maria European Organization for Nuclear Research E. Benedetto South East European International Institute for Sustainable Technologies D. Barna Wigner Research Centre for Physics M. Migliorati Istituto Nazionale di Fisica Nucleare - Sez. Roma 1
Abstract	Compact synchrotrons, such as those proposed for cancer therapy, use short and highly bent dipoles. Large curvature drives non-linear effects in both body and fringe fields, which may be critical to control to obtain the desired dynamic aperture. Similarly to current practice, for straight magnet, our long-term goal is to aim at finding a parametrization of the field map that requires few terms to capture the relevant long term dynamical effects. This parametrization will then be used to optimize the performance of the synchrotron by long-term tracking simulations and, at the same time, drive the development of the magnet design by providing measurable quantities that can be computed from field maps. This paper presents the first steps towards the goal of representing the field with a few key parameters.
Paper	download: TUPS09.pdf
Cite	BibTeX, LaTeX, Text/Word, RIS, EndNote
Conference	15th International Particle Accelerator Conference
Series
Location	Nashville, TN
Date	19-24 May 2024
Publisher	JACoW Publishing, Geneva, Switzerland
Editorial Board	Fulvia Pilat - Oak Ridge National Laboratory Wolfram Fischer - Brookhaven National Laboratory Robert Saethre - Oak Ridge National Laboratory Petr Anisimov - Los Alamos National Laboratory Ivan Andrian - Elettra-Sincrotrone Trieste S.C.p.A.
Online ISBN	978-3-95450-247-9
Online ISSN	2673-5490
Received	15 May 2024
Revised	21 May 2024
Accepted	22 May 2024
Issued	01 July 2024
DOI	10.18429/JACoW-IPAC2024-TUPS09
Pages	1649-1652
Copyright	Published by JACoW Publishing under the terms of the Creative Commons Attribution 4.0 license. Any further distribution of this work must maintain attribution to the author(s), the published article's title, publisher, and DOI.