Log entry time 16:39:49 on June 15, 2010

Entry number 326780

Followups:

• 326802 06/15/10 19:26 jmammei errata for RC Summary

Summary for June 14 Swing - June 15 Day

General Summary

• Production running overnight
• Tripped valves a couple of times, vacuum recovered
• Did the large charge asymmetry run
• Some magnet issues; fixed during beam off for access
• Not yet back into production at the end of the shift

24 Hour Beam Time Summary (Starting Monday Swing)

• ABU: 18.06
• BANU: 0.29
• BNA: 5.64

Accumulated Charge Summary

• Last 24 hours: 1.66 C
• Total: 42.2 C

Main Events/Issues:

• Watching the vacuum
  • running at 40 uA may help
  • turning off the cooler seems to increase baseline while affect on noise is hard to gauge
  • changing targets didn't cause any more noise than usual (on a short time scale)
  • need to investigate observation that PbD#1 seems to have lower temperatures
• Beam went away for beam studies despite the attempt to keep delivering to Hall A
• RQ1 trips; easily fixed
• R dipole fix takes a little longer

Plans for the next few days: Shift Resources