9 AM Meeting

US/Central
Huddle

Huddle

Description
Accelerator Scheduling Meeting

9 AM Meeting (14 Mar 2018)

Crew Chief Operations Summary→ See slide. Monday Linac work MIRF PA replacement.

Linac→ Monday put LRF5 back on tube modulator. Upgraded LRF2 Marx cells. Thanks for help with studies measurments.

Booster→ Running well. Monday BRF5 upgraded. Trigger box for on tube replaced. (chopper) Studies Monday & Tuesday. Leak checking during shutdown. est 1 day for shutdown.

Booster Neutrino→ Doing well.

BNB Experiments→ Microboone running well.

Main Injector & Recycler→ Running well. Monday patched leak (615-1) repaired BPM cables. MIRF PA changeout. Est. ion pump arrival today.

NuMI→ Monday access to target hall to reduce horn1 RAW flow. Leak there, had gotten worse. Flow rate below threshold, flow switch jumpered.

NuMI Experiments→ NOVA did work on tri-gas system. (later note: MINOS shaft safety net installed for last fall's open house is partially open. )

Muon Rings→ Running well @ 1.7 Hz. Monday found motor for vertical target motion has a ground fault. Many ACL scripts run over the weekend in association with trying to move vertically. May have caused issue on cns #3 where process runs.

Muon Experiments→ Been secured since Saturday. Running everthing excepting one quad pulser. Problem with electrical feed thru. Other 7 quads running nominal. Expect back to studies today or tomorrow.

SY120→ Running well. Thanks to Ops for patience in changing mode with EDIT. school. Access into enc. 'C' for cable inspection. (next week's shutdown) Studies request tomorrow, scan beam intensities to SY dump. up to 12 or 14 turns measuring response of ion chamber. One or 2 hrs.

SY120 Experiments→ Open this morning. ORC pending for new experiment. EDIT school finishes Thursday.

ES&H→ Will change RAD detectors during shutdown.(Linac & Transport) Need ALARA plan for MI Lambertson.

EE Support→ Nothing.

Mechanical→ See Fluids.

Fluids→ Water added to LRF5, rate better with patch but still leaking. MI ion pumps scheduled to arrive today or tomorrow. RGA baking. Monday leak 615 patched pin hole leak. Diverted leak away from magnet. MP7 LCW pumps swaped. Chiller work also. CUB col #1 needs to be regenerated. Request to use "callin application" for fluid issues.

RF→ Running well. Question: "How long access time in Booster during shutdown?" OPSCO: "One day" . Booster Machine coordinator: "When determined, we will pass that on to you".

Controls→ Nothing to report. (opsco requested status on MSEPTA FE)

Instrumentation→ Nothing to add.

FESS→ Attemptin to change out TF4 (?) exhaust motor. Andy's pump station offline today for warrenty work. MINOS pump system work in progress.

Miscellaneous→ Cons: BNB work starting next week. Weather dependent. Tom K.: BNB tunnel work. Need 4 hour cool off.

 

There are minutes attached to this event. Show them.
    • 09:00 09:01
      Crew Chief Operations Summary 1m
      Slides

      See slide.  Monday Linac work MIRF PA replacement.

    • 09:01 09:02
      Linac 1m

      Monday put LRF5 back on tube modulator. Upgraded LRF2 Marx cells.  Thanks for help with studies measurments.

    • 09:02 09:03
      Booster 1m

      Running well. Monday BRF5 upgraded.  Trigger box for on tube replaced. (chopper) Studies Monday & Tuesday. Leak checking during shutdown. est 1 day for shutdown.

    • 09:03 09:04
      Booster Neutrino 1m

      Doing well.

    • 09:04 09:13
      BNB Experiments 9m

      Microboone running well.

    • 09:13 09:18
      Main Injector & Recycler 5m

      Running well.  Monday patched leak (615-1) repaired BPM cables. MIRF PA changeout. Est. ion pump arrival today.

    • 09:18 09:19
      NuMI 1m

      Monday access to target hall to reduce horn1 RAW flow. Leak there, had gotten worse. Flow rate below threshold, flow switch jumpered.

    • 09:19 09:20
      NuMI Experiments 1m

      NOVA did work on tri-gas system. (later note: MINOS shaft safety net installed for last fall's open house is partially open. )

    • 09:20 09:21
      Muon Rings 1m

      Running well @ 1.7 Hz. Monday found motor for vertical target motion has a ground fault. Many ACL scripts run over the weekend in association with trying to move vertically.  May have caused issue on cns #3 where process runs.

    • 09:21 09:22
      Muon Experiments 1m

      Been secured since Saturday. Running everthing excepting one quad pulser. Problem with electrical feed thru. Other 7 quads running nominal. Expect back to studies today or tomorrow. 

    • 09:22 09:23
      SY120 1m

      Running well. Thanks to Ops for patience in changing mode with EDIT. school.  Access into enc. 'C' for cable inspection.  (next week's shutdown)  Studies request tomorrow, scan beam intensities to SY dump. up to 12 or 14 turns measuring response of ion chamber.  One or 2 hrs.

    • 09:23 09:24
      SY120 Experiments 1m

      Open this morning. ORC pending for new experiment. EDIT school finishes Thursday.

    • 09:25 09:26
      ES&H 1m

      Will change RAD detectors during shutdown.(Linac & Transport)   Need ALARA plan for MI Lambertson.

    • 09:27 09:28
      EE Support 1m

      Nothing.

    • 09:28 09:29
      Mechanical 1m

      See Fluids.

    • 09:29 09:30
      Fluids 1m

      Water added to LRF5, rate better with patch but still leaking.  MI ion pumps scheduled to arrive today or tomorrow. RGA baking.  Monday leak 615 patched pin hole leak.  Diverted leak away from magnet.  MP7 LCW pumps swaped. Chiller work also.  CUB col #1 needs to be regenerated. Request to use "callin application" for fluid issues.

    • 09:30 09:31
      RF 1m

      Running well. Question: "How long access time in Booster during shutdown?"  OPSCO: "One day" .  Booster Machine coordinator: "When determined, we will pass that on to you".

    • 09:32 09:33
      Controls 1m

      Nothing to report.  (opsco requested status on MSEPTA FE)

    • 09:33 09:34
      Instrumentation 1m

      Nothing to add.

    • 09:34 09:35
      FESS 1m

      Attemptin to change out TF4 (?) exhaust motor.  Andy's pump station offline today for warrenty work. MINOS pump system work in progress.

    • 09:36 09:37
      Miscellaneous 1m

      Cons: BNB work starting next week.  Weather dependent. Tom K.: BNB tunnel work.  Need 4 hour cool off.

    • 09:55 09:56
      MTA 1m