Parameters: 
  Magnetic field strength: 600 mT (on axis) 
  Trap length: 60 mm 
  Electron energy: up to 20 keV 
  Electron beam current: up to 200 mA 
  Included in delivery: 
  – Spectroscopic Be-window 
  – Integrated einzel lens 
  – Precision gas inlet valve 
  – Be-window for in-situ x-ray spectroscopy 

