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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| (2 intermediate revisions by the same user not shown) | |||
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To Fix List (to get GTS running): | To Fix List (to get GTS running): | ||
| − | * Glassman | + | * Glassman Gun interlock chassis (Riad to talk to KJ to fix (plan A). Service request to Omar if not - Carlos) |
| − | * LCW Chassis | + | * LCW Chassis (Sarin/ Mike Todd - follow up) |
| − | * Turbo | + | * Turbo (Replacement part for display - Bubba/Fay - Call Greg Marble/JT) |
| − | * Spellman | + | * Spellman (Need power board - Augustine to put in PR) |
| − | * Picoammeter x2? | + | * Picoammeter x2? (Pete Francis in hand - sent for fix) |
| + | * Electrometer (Pete Francis to be informed) | ||
To Check: | To Check: | ||
| − | * Viewers | + | * Viewers (Servo Operation bad still - and cameras (check good)) (IOC reset worked for screens - Tony Delacruz) |
| − | * Magnets | + | * Magnets (rack - now on - Riad check) |
| + | * Harp (Tony still to look at electronics) | ||
| + | * Cathode solenoid - power supply | ||
| + | |||
| + | Happy thing: | ||
| + | * Cavities (all good) | ||
== (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 33: | ||
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 - maybe??? Try upstairs first.. |
| + | * Software issues (contact Spellman again) | ||
| + | * Install new fiber link & check (check CW operation) | ||
| + | * vortex chiller on nitrogen | ||
== (3) == | == (3) == | ||
Housekeeping: | Housekeeping: | ||
* Remove RXX cables from GTS | * Remove RXX cables from GTS | ||
| − | * Remove JLab spellman | + | * Remove JLab spellman outside |
* Sort out the air and nitrogen lines. | * Sort out the air and nitrogen lines. | ||
| − | * Buy a shop vac | + | * Buy a shop vac (above UITF) |
Latest revision as of 10:27, 23 September 2019
(1) Get GTS back to operational
To Fix List (to get GTS running):
- Glassman Gun interlock chassis (Riad to talk to KJ to fix (plan A). Service request to Omar if not - Carlos)
- LCW Chassis (Sarin/ Mike Todd - follow up)
- Turbo (Replacement part for display - Bubba/Fay - Call Greg Marble/JT)
- Spellman (Need power board - Augustine to put in PR)
- Picoammeter x2? (Pete Francis in hand - sent for fix)
- Electrometer (Pete Francis to be informed)
To Check:
- Viewers (Servo Operation bad still - and cameras (check good)) (IOC reset worked for screens - Tony Delacruz)
- Magnets (rack - now on - Riad check)
- Harp (Tony still to look at electronics)
- Cathode solenoid - power supply
Happy thing:
- Cavities (all good)
(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 - maybe??? Try upstairs first..
- Software issues (contact Spellman again)
- Install new fiber link & check (check CW operation)
- vortex chiller on nitrogen
(3)
Housekeeping:
- Remove RXX cables from GTS
- Remove JLab spellman outside
- Sort out the air and nitrogen lines.
- Buy a shop vac (above UITF)