Difference between revisions of "GTS meeting 3 19 21"

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* Beamline - no bake of beamline: (Mamun and Bubba)
 
* Beamline - no bake of beamline: (Mamun and Bubba)
−
** Replace YAG screens on Viewers 1,2 and 3
+
** Replace YAG screens on Viewers 1, 2 and 3
 
** Replace leaky right-angle valve
 
** Replace leaky right-angle valve
 
** Check ion-trap Gun spool
 
** Check ion-trap Gun spool

Revision as of 08:20, 29 March 2021

  • Upgrade Glassman Gun PSS interlock chassis (Scott)
  • Add vacuum interlock to HV supply (Scott)
Plan B: Install Spellman 225 kV power supply


  • Beamline - no bake of beamline: (Mamun and Bubba)
    • Replace YAG screens on Viewers 1, 2 and 3
    • Replace leaky right-angle valve
    • Check ion-trap Gun spool
    • Remove Deflecting Cavity and move TE_011 Cavity in its place


  • Prep Chamber: (Mamun)- Completed [1]
    • Fix Transverse Manipulator
    • Fix Sb boat
    • Clean Sb pellets off chamber
    • Clean/check Bottom Heater
    • Add Cs for Robust Photocathode research
    • Clean/replace windows
    • Add pucks with Moly and GaAs (Robust Photocathode) substrates
Add Oxygen
Remove Cs/K source
Add K source


  • Gun HV Chamber: (Carlos)
    • Replace Anode
    • Replace Pierce geometry
    • Upgrade anode HV bias feed-through to 5/10 (?) kV


  • Laser: (Shukui)
    • Re-install 500 MHz green fiber laser
    • Install new pulse laser
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