Gun assemblies, electrostatic models and field maps
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- A collection of drawings can be found here
- Media:CEBAF-UITF electrodes history.pptx
- A collection of HiRes pictures from R28., R30, and R30 electrode-insulator assemblies can be found here
T-shape Electrode Assemblies on R28 insulators in 14" diameter vacuum chamber
Ball Electrode Assemblies on R30 insulators in 18" diameter vacuum chamber
ELECTRODES
- T-shape electrode with pure alumina (white) R28 insulator and 6.3 cm anode-cathode gap. Tested and beam run at 200keV in test cave, later operated in CEBAF injector for many years
- Modified T-shape electrode with triple junction shield (Mushroom) on doped (black) R28 insulator and keeping 6.3 cm anode-cathode gap
- Spherical electrode on R30 insulator with 6.3 cm anode-cathode gap
