Difference between revisions of "UITF Meeting - May 20, 2019"
| Line 13: | Line 13: | ||
=Top of Cave1 and 2:= | =Top of Cave1 and 2:= | ||
| − | + | * Move wooden boxes somewhere | |
| − | + | * Bolt down the channel for magnet rack#3 | |
| − | + | * Crane up the magnet rack | |
| − | + | * Vacuum the top | |
| − | + | * Tell crews to take their un-used stuff way (cables and tools, etc) | |
| − | + | * Pick a time and ask Neil to reconfigure the helium vent barrier | |
| − | + | * When the helium vent barrier is removed, HDIce to reconfigure their vent pipes | |
| − | + | * Neil to add fall protection at the removable tile locations | |
| − | + | * Neil to provide support posts for horizontal lifeline | |
| − | + | * Andy to purchase more moveable yellow railings | |
| − | + | * Somebody to provide a means to leave the north side of the roof | |
=Inside the caves, waist height= | =Inside the caves, waist height= | ||
• Clean up and organize inside the caves, vacuum on order | • Clean up and organize inside the caves, vacuum on order | ||
Revision as of 08:29, 20 May 2019
UITF to do list_for ARR
- ) Binder in control room that lists qualified Operators
- ) Describe training
- ) Minimum staffing requirements
- ) Pre-Ops checklist, RadCon checklist?
- ) How to notify in broad sense whether UITF is a “gun test stand” or “accelerator”?
- ) Professional way to lock out the valve to QCM, the dipole to elevated beamline
- ) Modifications UOD: a) specify that for keV ops, rad survey is not required. B) Break the page for staffing table
UITF to-do list
Top of Cave1 and 2:
- Move wooden boxes somewhere
- Bolt down the channel for magnet rack#3
- Crane up the magnet rack
- Vacuum the top
- Tell crews to take their un-used stuff way (cables and tools, etc)
- Pick a time and ask Neil to reconfigure the helium vent barrier
- When the helium vent barrier is removed, HDIce to reconfigure their vent pipes
- Neil to add fall protection at the removable tile locations
- Neil to provide support posts for horizontal lifeline
- Andy to purchase more moveable yellow railings
- Somebody to provide a means to leave the north side of the roof
Inside the caves, waist height
• Clean up and organize inside the caves, vacuum on order • Attach magnets, cable up, software screens • Viewers, air and video • Cup and dumps: water and current monitoring, protection diodes, screens • Lead brick around dumps • Lead brick in trenches, document and post • Move laser table to GTS • Harps, need them to work (harp screens, where are they) • SF6 resistor tank • 11 L/s ion pump added to the dead chopper chamber pump • Gun at 200kV w/o field emission • Activate a photocathode • Gabriel data • Lifetime with cesium • Lifetime with cesium and lithium • Beam through Brock cavity polarimeter • Characterize the buncher using the Brock cavity bunchlength monitor • Get another Brock bunch length cavity and install it at dump • Buy another scope and fast plugin • Ion pumps ON and attached to UHV supplies, with epics screens • Once harps are installed and Brock bunchlength cavity #2, light bake of beamline to obtain 100nA pressure? • Does anyone have a plot of ion pump response versus beam loss? • Curt Yao cavity electronics • Epics control of valves • Waiting for the “good” valve chassis that lets me segment MPS into three zones • Implement three-zone MPS with Marie Kissee • Official lock on QCM upstream valve? • Are we prepared to have epics control of QCM valves?
Elevated Beamline
• Re-arrange the components near HDIce (Phil, Marcy, Shaun, matt) • Waiting for stepper stages, machine shop apertures • Build the apertures and align them (need stepper motor controller, John help us!) • BPMs in place, connected to receivers • Pump down, leak check • FEL style viewers working, modifications necessary? Cameras, video, air pressure • Valves • Ion pumps • Decarad near the apertures • Steering magnets from LERF • Cup: water and current monitoring, protection diode, added to screens
OSPs:
Tile removal Commissioning plan/MeV OSP