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| HAL : in2p3-00274672, version 1 |
| DOI : 10.1016/j.nima.2008.01.082 |
| Fiche détaillée |  Récupérer au format |
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| Nuclear Instruments and Methods in Physics Research Research: Accelerators, Spectrometers, Detectors and Associated Equipment 589 (2008) 133-142 |
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| Spiral FFAG lattice design tools. Application to 6-D tracking in a proton-therapy class lattice |
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| J. Fourrier1F. Martinache1F. Méot1, 2J. Pasternak1 |
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| (2008) |
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| Methods have been developed, based on ray-tracing, for 3-D modelling of magnetic fields and particle motion in spiral scaling FFAG accelerators. They allow efficient simulation of particle motion in the presence of the strong field non-linearities found in FFAG magnets, and of overlapping fields in configurations of neighbouring magnets. This provides a useful tool for spiral FFAG lattice design and optimization, and for 6-D tracking studies. As illustration, the approach is applied to the design of a 180MeV medical class proton FFAG now being studied under the RACCAM hadron-therapy project. |
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| 1 : | LPSC - Laboratoire de Physique Subatomique et de Cosmologie |
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| 2 : | IRFU - Institut de Recherches sur les lois Fondamentales de l'Univers (ex DAPNIA) |
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| Thème(s) | : | Physique/Physique/Physique des accélérateurs |
| in2p3-00274672, version 1 | |
| http://hal.in2p3.fr/in2p3-00274672 | |
| oai:hal.in2p3.fr:in2p3-00274672 | |
| Contributeur : Emmanuelle Vernay | |
| Soumis le : Lundi 21 Avril 2008, 08:48:38 | |
| Dernière modification le : Lundi 6 Avril 2009, 17:22:45 | |
