Fast Scanning Magnet


  • Compact and low mass
  • Suitable for fixed or gantry installations
  • Low-inductance
  • Fully laminated yokes
  • Integrated coolant and current connections
  • Flexible mounting options
  • Over-temperature interlocks switches on each coil
  • Supplied as a tested system complete with scan amplifiers.


  • Proton therapy pencil beam scanning (step and shoot and continuous scanning modes)


  • Integrated Hall probes
  • Standard or rotated mounting
  • Customer survey and alignment features
  • Position adjustment system for fixed beamline applications

What's Included

  • D2-650 double dipole scan magnet assembly fitted to precision aluminium subplate
  • Internal cooling connections
  • Thermal interlock loop
  • H20 and two MFP-30 Hall probes (optional)
  • IECO MPS-400-350-PY two axis high current amplifier system and DC bus supply
  • Independent redundant current transformers for coil current validation
  • X32 amplifier interface unit and three M10 fiber-optic interfaced devices for control and monitoring, mounted internally in scan amplifier cabinet

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