Electron gun test results (SY-BI internal)

Europe/Zurich
866/1-A04 (CERN)

866/1-A04

CERN

15
Show room on map
Gunn Khatri (CERN)

Draft:

Present: Gunn, James, Jean, Gerard, Adriana, Alex, Thibaut

Discussion:

  • Thibaut introduces
  • Gunn makes presentation
  • Thibaut suggests that it is important to know where all those loss electron current go
  • Vacuum is not looking great at all
  • Looks like a great progress has been made and gun v5 is looking promising
  • But in meantime we continue to gain experience with gun v4.2, add expansion solenoid and keep ECTS ready for v5 gun tests in June 2026
  • Thibaut said that we do not make yet another version of gun but focus on testing gun 4.2 and gun v5
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