UITF Wien Filter

From Ciswikidb
Revision as of 12:55, 19 August 2015 by Grames (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

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)
  4. Measure magnetic field profile (average a few passes) on centerline
  5. Cut electrode profile to match magnetic profile
  6. EP electrodes
  7. Assemble with electrodes