Commissioning and Ops Scheduling meeting : 26/1/2016¶

To be held in CR10 in the ATLAS Building @ 15:30 pm

Phone access : ReadyTalk number
US 866-740-1260
UK 0800-496-0576
Swiss 0800-70-53-51
Italy 800182592
Access Code: 2155402

Agenda:¶

• Review of tasks and activities identified at last meeting
  • Realignment work
    • Action Item (Colin to prod John C) : need to get John's data with fiducials in it to get to Tony Middleton. Expected yesterday
  • Simulation of material in the interspace
    • Action Item : John to give these files to the tracker group to make certain tracker resolution doesn't change
    • Action Item : John to do a simulation with air in the interspace and He in the absorber volume
    • Action Item : Pierrick/Mark - ensure that the pressure and material in the absorber volumes are recorded
    • Action Item : Colin will check with Alan Bross whether the LiH absorber can withstand vacuum
  • Cooling water discussion
    • Action Item : Colin and John to talk and agree on the plan. Discussion complete but further work needed
  • ISIS Monitoring of SS magnets
    • Action Item : Josef/Colin to check with Alan about monitoring requirements for the SS magnets.
  • BLOCS and SOCS
    • Action Item : Steve to remind Adam that we need SOCs.
  • DS PS Installation
    • Action Item : Colin is to get an estimate for power supply installation time. 2 sets of 2-3 days over a space of 2 weeks
• Upcoming and ongoing activities : chaired by DC
  • Operations calendar
  • C&M Network reconfiguration
  • Realignment work schedule
  • Tracker patch panel leak work
  • Date of DSA closure and work required before hand
  • Henry's January workplan
  • Daresbury workplan
• AOB
• Date of next meeting : February 2nd

Minutes¶

Present: Andy, Vicky Bayliss, Paolo, Durga, Chris R, Steve B, Paul K, Trevor H, Jaroslaw, Mike C, Victoria, John N, Paul H, Henry N, Ken L

Review of action items¶

• Realignment work
  • Action Item (Colin to prod John C) : need to get John's data with fiducials in it to get to Tony Middleton. Expected yesterday
    • Done
• Simulation of material in the interspace
  • Action Item : John to do a simulation with air in the interspace and He in the absorber volume
    • John presented plots to show that there is little effect. However, these plots include systematic effects in the reconstruction
      that are being worked on.
    • Action Item : John will look at the effect of air on the MC truth scattering angle
  • Action Item : Pierrick/Mark - ensure that the pressure and material in the absorber volumes are recorded
    • Action Item : DC to work with Pierrick to ensure this
  • Action Item : Colin will check with Alan Bross whether the LiH absorber can withstand vacuum
    • Alan says that the LiH absorber can withstand vacuum.
• Cooling water discussion
  • Action Item : Colin and John to talk and agree on the plan.
    • Discussion complete but further work needed
• ISIS Monitoring of SS magnets
  • Action Item : Josef/Colin to check with Alan about monitoring requirements for the SS magnets.
    • Josef doesn't think we need to monitor to the level we are doing now. Proposed to stop the 4-hour monitoring and just leave
      the buzzer in the control room.
    • Action Item : Steve to talk to Alan Stevens about this possibility
• BLOCS and SOCS
  • Action Item : Steve to remind Adam that we need SOCs.
    • Done
• DS PS Installation
  • Action Item : Colin is to get an estimate for power supply installation time.
    • 2 sets of 2-3 days over a space

Updates and future schedule¶

• Trevor outlined the DS PS return schedule. The PS is expected to return in mid-February (8th - 15th). He plans to start commissioning
  the new PS on Feb 22nd. This could roll into the next week.