Hall C Weekly Meeting - August 12, 2013

• Walter Kellner
  • Jerry finished engraving work for Steve Lassiter (12GeV)
  • Jessica is fine tuning HMS LVDT calibration with Lassiter
  • Installation of SHMS drive motor is in progress
  • Leak checking individual stinger lines on Anaconda transfer line
  • Assisting Regina group with SHMS Heavy Gas Cerenkov detector in ESB.
• Joe Beaufait
  • Finished cleanup from replacement of rack power strips (replaced because of flood)
  • Gave walkthrough training
  • Clean power is back on in Hall
• Paul Brindza
  • 12 GeV
    • Prototype full size dipole coil wind started July 29, 20 turns prior to August recess.
    • Prototype coil wind complete by Sept 13 and VPI by Sept 27
    • Production Dipole coil winding start Sep 30th
    • Second winding line at SigmaPhi delivery Set 15/commission Sept 30
    • Quad (2&3) Final Design Review will be Oct 1-3
    • Horizontal Bend cryostat Helium vessel about 50 % welded
    • Q1 cold mass assembly proceeding, cryostat Fab proceeding and will be done before cold mass
    • Ward Marine making excellent progress welding the SHMS carriage- nominal finish Aug 21
    • Shield House awarded to Hylton Construction- start Sept 2nd
    • HMS cool down delayed until October- DC supply tests ~ November or later
    • SHMS controls electronics “half rack “ added on top to keep “five rack footprint” in shield house
  • Design Projects
    • SHMS sieve slit
    • SHMS vacuum
    • SHMS lead glass shield and access platform
    • Moller upgrade
    • Moller quad coil best and final underway
• Other
  • Brad Sawatzky - a pump down test of the heave gas cerenkov is in progress
  • Narbe Kalantarians reports that Hampton is finishing the last wire chamber plane