Difference between revisions of "April 14, 2017 - 200kV gun upgrade meeting"
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(Created page with "===200kV Gun=== * Timeline/sequence for 200kV HV chamber ===Gun2 NEG Tube=== * Danny updated NEG tube media:NEGTUBE_MARCH31.pdf ===Gun3 Removal=== * Week May 8 to remove...") |
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(3 intermediate revisions by the same user not shown) | |||
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===200kV Gun=== | ===200kV Gun=== | ||
− | * Timeline/sequence for 200kV HV chamber | + | * Opera/Tosca 3D Model |
+ | * Timeline/sequence for 200kV HV chamber [[media:170414_CHG.pdf]] | ||
+ | Machine | ||
+ | Fit-up | ||
+ | UHV clean | ||
+ | Degas 900C (Carpenter) | ||
+ | Barrel polish | ||
+ | Second UHV clean | ||
+ | S&A assembly + fiducial | ||
+ | Bake in UITF w/ SLAC heater table/controls | ||
+ | Radmon in UITF w/ FEL radmon + Sue Witherspoon software + John tubes | ||
+ | High voltage in UITF w/ TOSP | ||
+ | For diagnostics in EPICS: radmon + UHV + anode current + analog output of HVPS to ADC/voltmeter | ||
===Gun2 NEG Tube=== | ===Gun2 NEG Tube=== | ||
Line 15: | Line 27: | ||
===Radmon update=== | ===Radmon update=== | ||
+ | * Omar will NOT be ready w/ new system => plan on borrowing from LERF (or GTS?) | ||
===SAD Schedule=== | ===SAD Schedule=== | ||
* [https://accweb.acc.jlab.org/calendar/ SAD Calendar] | * [https://accweb.acc.jlab.org/calendar/ SAD Calendar] |
Latest revision as of 13:06, 18 April 2017
200kV Gun
- Opera/Tosca 3D Model
- Timeline/sequence for 200kV HV chamber media:170414_CHG.pdf
Machine Fit-up UHV clean Degas 900C (Carpenter) Barrel polish Second UHV clean S&A assembly + fiducial Bake in UITF w/ SLAC heater table/controls Radmon in UITF w/ FEL radmon + Sue Witherspoon software + John tubes High voltage in UITF w/ TOSP For diagnostics in EPICS: radmon + UHV + anode current + analog output of HVPS to ADC/voltmeter
Gun2 NEG Tube
- Danny updated NEG tube media:NEGTUBE_MARCH31.pdf
Gun3 Removal
- Week May 8 to remove/replace Gun3 ATLIS task
Eliminating Gun Switch Software
- Kyle building a new screen, tracking to be ready in May or June
Spellman HVPS update
- John/Brad can now talk to HVPS
Radmon update
- Omar will NOT be ready w/ new system => plan on borrowing from LERF (or GTS?)