Magnetic field analysis of shimmed DECY-13 cyclotron magnet

Center for Accelerator Science and Technology is developing Indonesia first cyclotron prototype for radioisotope production. One of the crucial components of the cyclotron that is a magnet has been constructed. The constructed magnet needs to be shimmed to achieve the isochronous magnetic field so t...

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Bibliographic Details
Main Authors: Taufik, Wibowo, Kurnia, Kudus, Idrus Abdul, Permana, Fajar Sidik
Format: Conference Proceeding
Language:English
Subjects:
Cartesian coordinates
Cyclotrons
Magnetic fields
Radioisotopes
Static equilibrium
Two dimensional analysis
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Summary:Center for Accelerator Science and Technology is developing Indonesia first cyclotron prototype for radioisotope production. One of the crucial components of the cyclotron that is a magnet has been constructed. The constructed magnet needs to be shimmed to achieve the isochronous magnetic field so that the particles can reach their final energy. For this purpose, some pole shape modifications were performed. The magnetic field was measured using a 2D Cartesian coordinate mapping system and analyzed in the static orbit and accelerated orbit. The static equilibrium orbit analysis shows that the magnetic field close to the isochronous field with the phase shift ± 15 degrees. Meanwhile, the accelerated orbit analysis shows that the particle can reach the final energy event though there are some dense trajectories in some region.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0066254