9 AM Meeting

US/Central
Huddle

Huddle

Description
Mon-Thurs Accelerator Scheduling Meeting
9 AM Meeting (17 May 2017)

Crew Chief Operations Summary

  • See slide.
Linac
  • Recovered OK. Some issues, resolved.
Booster
  • Recovered from power outage BRF#17 still removed from circuit for buss bar work install. Would like 1 hr. opportunistic DT for BRF#10. Need ~ 1+ hr. for BRF#17 also.
Booster Neutrino
  • Rad monitor issues.
BNB Experiments
  • PMT issue, noisy. Some cryo issues. ANNIE primary user.
Main Injector & Recycler
  • Discussion about MI-52 vac issue. Argon found on RGA scan. Small leak on LAMB. Ion pump replaced. Disruptive studies held off for now.
NuMI
  • Target RAW flow adjusted. Access to turn on dehumidifier. (Two units one is broken. Broken one was the one thought to be on. Situation resolved.)
NuMI Experiments
  • Running well. Magnet came up by itself. (from reset)
Muon Rings
  • Ran 8 Gev beam yesterday through everything. Things good at this time. Ready to take locks off 907. M5 line PS check out. S&S MC1 Hall tomorrow. (?) Then start commisioning M5 line. Today take 3 Gev beam around.
SY120
  • Recovered well from power outage. Thanks to MSD & ops.
SY120 Experiments
  • Experiments doing fine except Seaquest, wire chamber re-install.
ES&H
  • The alarm last night @ MI-12 was not the same as several years ago.
EE Support
  • Q847 Klixon repair/relocation. R:LAM52 investigation continues. May need to replace. (est. 2 hrs.)
Mechanical
  • Debuncher water leak reported. System on standby pump while work in progress. MC7 leaking LCW pump to be replaced.
RF
  • Buss bar installation to be complete today or tomorrow. #17 ~ 1 hr. DT. #10 1 hr. DT.
MTA
  • Cavity testing continues.
Controls
  • Much effort with power outage recovery. Lost a couple of disk drives. BNB 204 chassis replaced. MI-10. Event $1F issue.
Instrumentation
  • Nothing to report.
FESS
  • Presention absent. (spot cooler @ MI-10) Thanks from Comm Ed for power outage & repair time.
Miscellaneous
  • FAST enclosure now ODH-1
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