1. E-Zapper Exit - Plasma Window 18 MeV Electron Accelerator Plasma Igniter Plasma Window Beam in Atmosphere Fast- Acting Valve 2 um Be Window Mechanical Roughing Pump Exit Valve

2. Hollow Rotary Seal Rotating Be Foil (Supported) Drive Gear E-Zapper Beam Center Disk

3. Rotating Vacuum Seal Bolt Hole Beam Hole Bolt Hole Be Foil S/S Mesh Pressure O- Rings 3 ”(ID) 3/8” (1cm) 2½”2½” Beam Sweep Area = 20x Beam Spot Size

4. E-Zapper Exit using Rotating Hollow Shaft e-Zapper Beam 5 mm dia Rigaku Hollow Rotating Shaft 1.5” (4cm) Core e-Zapper Beam 5 mm dia Foil Window Beam Path on Foil is 10x Beam Area

5. E-Zapper Exit – Rotating Foil 18 MeV Electron Accelerator Beam in Atmosphere Fast- Acting Valve Rupture Sensor Vacuum Pump Exit Port Components 1 – Offset Flange 2 – Rotary Vacuum Seal 3 – Drive Wheel (Rotation) 4 – Output Mesh+Foil

6. Rigaku Rotary Vacuum Seal 10” Flange for Mesh+Foil