The physics design of magnet in 14 MeV cyclotron

The 14 MeV, 400 μA compact cyclotron is under construction at China Institute of Atomic Energy (CIAE). The design of main magnet and the result of beam dynamics in the cyclotron will be described in this paper, including the choice of main parameters of magnet, the method of shimming isochronous fie...

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Bibliographic Details
Published inScience China. Physics, mechanics & astronomy Vol. 54; no. Suppl 2; pp. 266 - 270
Main Authors Zhong, JunQing, Zhang, TianJue, Li, Ming, Lv, YinLong, Cui, Tao, Yang, JianJun, Xing, JianSheng
Format Journal Article
LanguageEnglish
Published Heidelberg SP Science China Press 01.12.2011
Springer Nature B.V
Subjects
Astronomy
Classical and Continuum Physics
Cyclotrons
Magnetic fields
Nuclear energy
Observations and Techniques
Physics
Physics and Astronomy
Research Paper
shimming isochronous field
main magnet
beam dynamics
shape function
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Summary:The 14 MeV, 400 μA compact cyclotron is under construction at China Institute of Atomic Energy (CIAE). The design of main magnet and the result of beam dynamics in the cyclotron will be described in this paper, including the choice of main parameters of magnet, the method of shimming isochronous field in the compact cyclotron and optimization of the magnetic field in central region. The beam will be accelerated to 14.6 MeV by optimizing the magnet structure.
ISSN:1674-7348
1869-1927
DOI:10.1007/s11433-011-4551-2