UITF Meeting - March 12, 2019

UITF to do list: March 11, 2019

1. Brock bunch length monitor:
   1. 1497 MHz trigger signal to fast scope
   2. Connect oscope to network
   3. Software
   4. Video, tripod?
2. Dress ion pump cables, cut to length
3. Shelf for ion pump supply
4. Yao cavity installed, bake this region
5. Brock bunch length monitor at MeV dump
6. Yao bunchlength electronics
7. Chopper and buncher epics screen calibrations
8. Characterize the buncher (Yan)
9. QE scan tool like one at CEBAF? To ground out the gun HV, or whatever it does
10. Test the Brock polarimeter
11. OSP for floating beam through the QCM, maybe just a revision of keV OSP?
12. Float beam through QCM, calibrate the BCM (beam small enough for this?)
13. UITF AOD
    1. Channel access, implement it
    2. MPS description
    3. UED
14. Steering magnets on MeV beamline 1.5” pipe, or on 2.75” flanges?
15. Steering magnets for HDIce line, 3” pipe
16. Third magnet rack
17. Valve chassis for MeV beamline
    1. Will our valve actuators always look kluged up?
18. Harps, install them, four more
19. MeV beamline BPMs, fix one of them (Phil is on it)
20. MeV viewers and video signals
21. Water flow through dumps and cups
22. Raster magnets and electronics, installed, functional
23. Water leak keV region
24. Update UED
25. Songsheet, as-built accurate drawing
26. Modify Eric’s quick view schematic (correct errors, if any)
27. Ask Eric for MeV quick view schematic
28. pA BPMs
29. Go-No Go detector for HDIce, near apertures, add these as fsd nodes
30. Summarize MPS/FSDs, install them, test them
    1. Gun high voltage
    2. Dipole magnet at 15 degree bend
    3. Vertical chicane dipole (or is this PSS?)
    4. Go-No Go sensor near HDIce, at one of the apertures
    5. Vacuum interlock to valves
    6. Vacuum interlock to chopper rf power, buncher power?
    7. BLMs, need to put them on beamline
    8. QCM liquid level
    9. Water flow to buncher, chopper cavities

• Modifications to PSS? o How does SSG want to interlock the vertical chicane dipole to PSS? o Third run/safe box • Electricians with some outlet strips along the beamline? That can be turned OFF with switch? • PSS BCM, needed or not? • North wall SEG blocks • Piers and chimney roof tile in place • 3rd review: who are reviewers, schedule it, agenda • Buy a vacuum cleaner for the cave and use it (Shark) • Clean up the caves • Labels applied to everything? • Replumb the GN2 manifolds