Must, Should and Likes

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Revision as of 14:24, 1 July 2021 by Chgarcia (talk | contribs) (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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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]
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