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Communication Dans Un Congrès Année : 2022

Study of Injection Line of the Cyclotrons C70XP of Arronax

Résumé

The cyclotron C70XP is an accelerator built for the production of non-conventional radionuclides for nuclear medicine, research in physics, radio-chemistry and biology. Its injection section has been designed for 4 types of ions (HH⁺, D-, He2+ & H⁻), 3 types of ions reach the end of the beamline (H⁺, He2+ & D⁺) at the maximum energy of 70 MeV (H⁻ & He2+). It is important that regular and standard runs provide similar beam features with a good emittance quality. An investigation, focused on the beam in the injection, cover beam measurements and potential beam geometry constraints. The beam transverse characteristics in the injection line has been studied with an Allison-type emittance meter and a simple instrumented collimator installed inside the injection line *. With these 2 devices, it is scrutinized how the beam emittance evolves as a function of settings of the injection magnets and the source parameters **. Dependencies found between the emittance, beam hotspots and tunings are discussed, as well as the protection performed by the collimator. Future of this work with a potential collimator design is introduced.
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Dates et versions

hal-03824412 , version 1 (21-10-2022)

Identifiants

Citer

Teddy Durand, Thomas Adam, Robin Bellamy, Chris Castel, Philippe Graehling, et al.. Study of Injection Line of the Cyclotrons C70XP of Arronax. 15th International Conference on Heavy Ion Accelerator Technology, Jun 2022, Darmstadt, Germany. pp.TUP14, ⟨10.18429/JACoW-HIAT2022-TUP14⟩. ⟨hal-03824412⟩
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