Home > Detailed study of the distribution of activation inside the magnet coils of a compact PET cyclotron |
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Title | Detailed study of the distribution of activation inside the magnet coils of a compact PET cyclotron |
Author(s) | Bonvin, V (CERN ; Lausanne U.) ; Bochud, F (Lausanne U.) ; Damet, J (Lausanne U. ; Otago U.) ; Theis, C (CERN) ; Vincke, H (CERN ; Graz, Tech. U.) ; Geyer, R (CERN ; Lausanne U.) |
Publication | 2021 |
Number of pages | 13 |
In: | Appl. Radiat. Isot. 168 (2021) 109446 |
DOI | 10.1016/j.apradiso.2020.109446 |
Abstract | We determined the distribution of activation products inside the magnet coils of a medical cyclotron that has been operational for fifteen years. Besides FLUKA, we based our approach on new software tools (RAW and ActiWiz) developed for high-energy accelerators at CERN. A combined analysis of measurements on the coils with Monte-Carlo simulations resulted in a detailed three-dimensional radiological characterisation of the coils. Our results provide the required information for the radiation protection expert to identify the appropriate waste elimination scheme. |
Copyright/License | publication: © 2021 The Authors. (License: CC-BY-4.0) |