March 1, 2021 - DC/Magnet Installation Kickoff

Meeting Info =

We will kick-off the Phase 1 magnet installation following Steve's Monday at 1330 SAD discussion. https://bluejeans.com/569476853

Agenda

Installation status

• Schedule
  • Transition from vac/mech to girder hook-ups planned to begin April 5 (5 weeks from today) - maybe 1 or 2 weeks earlier
  • 4 weeks (Apr 5 - Apr 30) are allocated for girder hook-ups + HCO/System readiness for everything up to FC#2

• Preliminary Songsheet
  • Updated as of Feb 23 on the upgrade home page => CEBAF Injector Upgrade

• What to expect in tunnel?
  • Similar mechanical layout => Gun + 3 girders (Y + Wien + A1/A2)
  • There is now a 3D CAD model from gun to chopper, I can share pics or see Gary Hays or Shaun Gregory
  • Similar utilities => LCW (A1/A2) + Air (Bubba/Phil) + Cable trays (above & on girder) + 3 cable bundle drops (Y, Laser, Chopper)

DC/Magnet Jobs

• Spreadsheet with magnet information updated as of Mar 1 media:210301_Phase1_Magnet_Summary.xlsx

Software Jobs

• CED
• Apps
• Screens
• What else for software?

Other magnet jobs

• Done (JM) Complete magnet table I circulated
• (JM/LL) Initial QW measurement and assessment (sufficient for CED), summarized for Gary
• (RS/GC) FG solenoid special hysteresis for Gary
• (RS/MJ) Magnet info for Inj Steer spin calculations
• (JM/JG) Decision on spare DR fabrication and alignment
• (LL/JK/JM) PSS kicker - does MMF have any responsibility here, maybe just PSS?
• (LL/JM) Second QW measurement, what's the scope here?
• (JM) When is the rotating coil stand ready?
• (JM/LL) Reconciling MHD discrepancy
• (LL) Report on QW
• (LL) Report on HD
• (LL) Report on PSS kicker

CIS Magnet Jobs

• Phase 1 - HCO & Commissioning

Plans

• Jobs list => Phase 1 area on the upgrade home page => CEBAF Injector Upgrade
• Meet in 2 weeks?