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000364119 0247_ $$2doi$$a10.18429/JACOW-IPAC2025-WEPM047
000364119 0247_ $$2datacite_doi$$a10.15120/GSI-2026-00295
000364119 037__ $$aGSI-2026-00295
000364119 041__ $$aEnglish
000364119 1001_ $$0P:(DE-HGF)0$$aVeres, Dora$$b0$$eCorresponding author
000364119 1112_ $$a16th International Particle Accelerator Conference$$cTaipei$$d2025-06-01 - 2025-06-06$$wTaiwan
000364119 245__ $$aXnlbd: A new Python package for the analysis of non-linear beam dynamics phenomena
000364119 260__ $$bJACoW Publishing$$c2025
000364119 300__ $$a2081-2084
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000364119 3367_ $$0PUB:(DE-HGF)8$$2PUB:(DE-HGF)$$aContribution to a conference proceedings$$bcontrib$$mcontrib$$s1770884463_217876
000364119 500__ $$aPublished by JACoW Publishing under the terms of the Creative Commons Attribution 4.0 license. Work supported by the Wolfgang Gentner Programme of the German Federal Ministry of Education and Research (grant no. 13E18CHA).
000364119 520__ $$aNonlinear effects in particle accelerators have historically been treated as harmful influences that necessitate various mitigation schemes. Therefore, the simulation tools available are largely focused on identifying and correcting resonances. However, recent advances proved that nonlinear beam dynamics enables new techniques for manipulating particle beams and can characterise diffusion and chaos in particle accelerators. The simulation tools currently available for these purposes are difficult to integrate across different frameworks. This paper presents Xnlbd, a new Python package extending the Xsuite simulation framework, which aims to provide a unified set of tools for analysing nonlinear beam dynamics phenomena. It allows the visualisation of highly nonlinear phase spaces, the efficient finding of both stable and unstable fixed points and separatrices, the calculation of resonance driving terms and normal forms, and the computation of dynamic indicators for the detection of chaotic motion.
000364119 536__ $$0G:(DE-HGF)POF4-621$$a621 - Accelerator Research and Development (POF4-621)$$cPOF4-621$$fPOF IV$$x0
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000364119 650_7 $$2Other$$aAccelerator Physics
000364119 650_7 $$2Other$$amc5-beam-dynamics-and-em-fields - MC5: Beam Dynamics and EM Fields
000364119 650_7 $$2Other$$aMC5.D02 - MC5.D02 Nonlinear Single Particle Dynamics Resonances, Tracking, Higher Order, Dynamic Aperture, Code Developments
000364119 693__ $$0EXP:(DE-Ds200)no_experiment-20200803$$1EXP:(DE-Ds200)theory-20200803$$5EXP:(DE-Ds200)no_experiment-20200803$$atheory$$eno experiment theory work (theory)$$x0
000364119 7001_ $$aCapoani, Federico$$b1
000364119 7001_ $$aGiovannozzi, Massimo$$b2
000364119 7001_ $$aMontanari, Carlo Emilio$$b3
000364119 7001_ $$0P:(DE-Ds200)OR0314$$aFranchetti, Giuliano$$b4
000364119 7001_ $$aBazzani, Armando$$b5
000364119 7001_ $$aVrahatis, Michael$$b6
000364119 773__ $$a10.18429/JACOW-IPAC2025-WEPM047
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000364119 9141_ $$y2025
000364119 9101_ $$0I:(DE-Ds200)20121206GSI$$6P:(DE-Ds200)OR0314$$aGSI Helmholtzzentrum für Schwerionenforschung GmbH$$b4$$kGSI
000364119 9131_ $$0G:(DE-HGF)POF4-621$$1G:(DE-HGF)POF4-620$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lMaterie und Technologie$$vAccelerator Research and Development$$x0
000364119 9201_ $$0I:(DE-Ds200)FHF-20200605OR451$$kFHF$$lHelmholtz ForschAkad Hess. f. FAIR, HFHF$$x0
000364119 9201_ $$0I:(DE-Ds200)BCE-20250423OR1755$$kBCE$$lBeam Cooling & ESR$$x1
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