UITF Wien Filter

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Steps for building Wien filter:

  1. Fabricate coils, magnet (1010 steel), nickel (alloy 200) magnet mirror, vacuum chamber
  2. Anneal nickel
  3. Assemble magnet with end flanges (if possible)

3Measure magnetic field profile (average a few passes) on centerline 3Cut electrode profile to match magnetic profile

  1. EP electrodes
  2. Assemble with electrodes