Transition of polarized ions through the system of ring permanent magnets

The task of the transportation of the polarized proton and deuteron beam of an energy 10-20 keV in the given magnetic field is considered. Specifically the magnetic field is produced by the system of a solenoid and some ring permanent magnets with contrary directed field. The Lorentz equations toget...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 678; no. 1; pp. 12003 - 12006
Main Authors Fimushkin, V V, Gapienko, I V, Plis, Yu A, Prokofichev, Yu V
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 05.02.2016
Subjects
Depolarization
Deuterons
Ion beams
Magnetic fields
Magnetism
Mathematical analysis
Permanent magnets
Physics
Proton beams
Solenoids
Tensors
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Summary:The task of the transportation of the polarized proton and deuteron beam of an energy 10-20 keV in the given magnetic field is considered. Specifically the magnetic field is produced by the system of a solenoid and some ring permanent magnets with contrary directed field. The Lorentz equations together with classic equations for vector and tensor polarizations have been solved. The results of the numerical simulation for a simple two- ring system are presented, which shows there is no essential depolarization in agrement with theoretical estimation.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/678/1/012003