Difference between revisions of "200 kV Gun - Jan 26, 2022"
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(Created page with "At today's meeting we decided on following ME tasks, # ground screen - open wire mesh w/ frame + connectors to tabs # anode design - flat & tilted grounded tube + slots for...") |
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| − | At today's meeting we | + | At today's meeting we heard about the following: |
| + | ==Tally of ME jobs== | ||
# ground screen - open wire mesh w/ frame + connectors to tabs | # ground screen - open wire mesh w/ frame + connectors to tabs | ||
# anode design - flat & tilted grounded tube + slots for increased conductance | # anode design - flat & tilted grounded tube + slots for increased conductance | ||
| Line 6: | Line 7: | ||
# assembly dwg - complete set of drawings and parts | # assembly dwg - complete set of drawings and parts | ||
# layouts - CEBAF integrated with Phase 1 beam line + UITF modifications to test temporarily | # layouts - CEBAF integrated with Phase 1 beam line + UITF modifications to test temporarily | ||
| + | |||
| + | ==Cathode== | ||
| + | * Ceramic welded to vacuum fired flange ready, verify if leak checked | ||
| + | * Weld spare ceramic to vacuum fired flange, leak check | ||
| + | * Cathode ball and Pierce electrode ready, polished | ||
| + | * Cathode "butt" in hand, needs to be polished | ||
| + | * Cathode puck holder parts mainly in hand, need sapphire roller hardware (instead of welding wire) | ||
| + | * Carlos will tally plan for polishing, cleaning, fit-up, assembly, and fiducials | ||
Revision as of 23:14, 26 January 2022
At today's meeting we heard about the following:
Tally of ME jobs
- ground screen - open wire mesh w/ frame + connectors to tabs
- anode design - flat & tilted grounded tube + slots for increased conductance
- model field - symmetric model fields for electrostatic solution
- assembly dwg - complete set of drawings and parts
- layouts - CEBAF integrated with Phase 1 beam line + UITF modifications to test temporarily
Cathode
- Ceramic welded to vacuum fired flange ready, verify if leak checked
- Weld spare ceramic to vacuum fired flange, leak check
- Cathode ball and Pierce electrode ready, polished
- Cathode "butt" in hand, needs to be polished
- Cathode puck holder parts mainly in hand, need sapphire roller hardware (instead of welding wire)
- Carlos will tally plan for polishing, cleaning, fit-up, assembly, and fiducials