Difference between revisions of "TGun status"

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(Created page with " == (1) Get GTS back to operational == To Fix List (to get GTS running): * Glassman PSS Chassis * LCW Chassis * Turbo * Spellman * Picoammeter x2? To Check: * Viewers * Mag...")
 
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To Fix List (to get GTS running):
 
To Fix List (to get GTS running):
  
* Glassman PSS Chassis
+
* Glassman PSS Chassis (Service request to Omar - Carlos)
* LCW Chassis
+
* LCW Chassis (Sarin/ Mike Todd - follow up)
* Turbo
+
* Turbo (Replacement part for display - Bubba/Fay)
* Spellman
+
* Spellman (Augistine/ Riad)
* Picoammeter x2?
+
* Picoammeter x2? (Pete Francis in hand - sent for fix)
  
 
To Check:
 
To Check:
* Viewers
+
* Viewers (Operation - and cameras) (Viewer software - contact Brian Freeman)(??IOC reset?? Tony Delacruz)
* Magnets
+
* Magnets (IOC check)
 +
* Harp (electronics)
 +
* Cavities (electronics)
 +
* Cathode solenoid - power supply
  
 
== (2) T-Gun Upgrades ==
 
== (2) T-Gun Upgrades ==
  
 
Need a safe gun - no devastating trips.
 
Need a safe gun - no devastating trips.
 +
'''Limit voltage to 135kV'''
  
 
RF cage - Features:
 
RF cage - Features:
Line 26: Line 30:
  
 
To Fix/Modify:
 
To Fix/Modify:
* DC bias supply - set point fix
+
* DC bias supply - set point fix (John Musson)
* RF Cage
+
* RF Cage (Mark/Fay)
 
* Back plate to allow increased cooling (open the hole)
 
* Back plate to allow increased cooling (open the hole)
 
* Move Xelera spellman to the GTS vault
 
* Move Xelera spellman to the GTS vault
 +
* Software issues (contact Spellman again)
  
 
== (3) ==
 
== (3) ==
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* Remove JLab spellman
 
* Remove JLab spellman
 
* Sort out the air and nitrogen lines.
 
* Sort out the air and nitrogen lines.
* Buy a shop vac
+
* Buy a shop vac (ask Bubba)

Revision as of 08:02, 19 September 2019

(1) Get GTS back to operational

To Fix List (to get GTS running):

  • Glassman PSS Chassis (Service request to Omar - Carlos)
  • LCW Chassis (Sarin/ Mike Todd - follow up)
  • Turbo (Replacement part for display - Bubba/Fay)
  • Spellman (Augistine/ Riad)
  • Picoammeter x2? (Pete Francis in hand - sent for fix)

To Check:

  • Viewers (Operation - and cameras) (Viewer software - contact Brian Freeman)(??IOC reset?? Tony Delacruz)
  • Magnets (IOC check)
  • Harp (electronics)
  • Cavities (electronics)
  • Cathode solenoid - power supply

(2) T-Gun Upgrades

Need a safe gun - no devastating trips. Limit voltage to 135kV

RF cage - Features:

  • HV attaches through the back as designed.
  • G10 plate to support the HV cable
  • Nitrogen flow, also through G10 plate aimed at the back of the hot deck
  • Nitrogen flow, though the top of the cage, aimed at ceramic
  • Dimensions need to be longer than the table to keep E fields on the hot deck lower than 3MV/m (air breakdown)

To Fix/Modify:

  • DC bias supply - set point fix (John Musson)
  • RF Cage (Mark/Fay)
  • Back plate to allow increased cooling (open the hole)
  • Move Xelera spellman to the GTS vault
  • Software issues (contact Spellman again)

(3)

Housekeeping:

  • Remove RXX cables from GTS
  • Remove JLab spellman
  • Sort out the air and nitrogen lines.
  • Buy a shop vac (ask Bubba)