Difference between revisions of "Must, Should and Likes"
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(Created page with "===Must=== * Achieve and sustain ~1E-12 Torr vacuum conditions *Operate reliably at 200 kV without field emission *Be tested with 200 keV beam in UITF ===Should=== *Compensat...") |
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Revision as of 15:24, 1 July 2021
Must
- Achieve and sustain ~1E-12 Torr vacuum conditions
- Operate reliably at 200 kV without field emission
- Be tested with 200 keV beam in UITF
Should
- Compensate the beam kick induced by the gun geometry (insulator-cathode assembly perpendicular to anode-cathode gap) and construction (NEG modules placed on bottom half of the vacuum chamber)
- Improve vacuum conditions in the anode drift tube
Like
- Replace old NEG WP-1250 cartridges with modern SAES UHV 14000 wafer modules [1]