Physics of Particles and Nuclei Letters

, Volume 12, Issue 6, pp 786–793 | Cite as

System for formation of magnetic field to scan a charged particle beam along an arbitrary trajectory on a target

  • N. Yu. Kazarinov
  • V. I. Kazacha
  • N. I. Lebedev
  • A. A. Fateev
Physics and technique of accelerators
  • 13 Downloads

Abstract

A new scanning system is considered. The system is developed at JINR and has a number of characteristic features. The windings of the bending magnets with a large number of ampere-turns operate at relatively low frequencies (≤20 Hz) to maintain the reactive power within reasonable limits. The winding power supplies use feedback systems to shape currents of the given waveform and amplitude. The main structural features and parameters of the prototype magnet and the results of developing and testing the electronic circuit for supplying the magnet with a current of the given waveform are presented. Density distributions of various ions on the target are calculated for one of the U400-M cyclotron beam lines using the parameters of the new scanners.

Keywords

Nucleus Letter Beam Line Pulse Width Modulation Inductive Load Linear Scanner 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Pleiades Publishing, Ltd. 2015

Authors and Affiliations

  • N. Yu. Kazarinov
    • 1
  • V. I. Kazacha
    • 1
  • N. I. Lebedev
    • 1
  • A. A. Fateev
    • 1
  1. 1.Joint Institute for Nuclear ResearchDubna, Moscow oblastRussia

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