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ALICE 5 o’clock meeting

ALICE 5 o’clock meeting. Wk 51. INDICO. You’ll find this meeting here: http://indico.cern.ch/categoryDisplay.py?categId=2957 The full shutdown planning is here: http://indico.cern.ch/conferenceDisplay.py?confId=117669. Access request Cavern and surface.

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ALICE 5 o’clock meeting

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  1. ALICE 5 o’clock meeting Wk 51

  2. INDICO You’ll find this meeting here: http://indico.cern.ch/categoryDisplay.py?categId=2957 The full shutdown planning is here: http://indico.cern.ch/conferenceDisplay.py?confId=117669

  3. Access requestCavern and surface • You should submit an ADI and a task procedure Attach task procedure Work breakdown structure – risk associated at each step Two persons minimum ADI https://edh.cern.ch/Document/ADI Task procedure Template EDMS 1103355 5 o’clock meeting

  4. ALICE Christmas break schedule Open L3 doors TRD Close Experiment EMCal Open Experiment Close L3 doors 5 o’clock meeting

  5. UX25 access • Rules for access restrictions: • Removal/installation of shielding (restriction includes RB24 triplets) • PX24 blocks: no access CR5 and UX25 • PX24 beams (35t): no access CR1-5, Expo, and UX-25 • All other blocks: no access to UX-25 • LHC evacuation test (7/12 after 18:00 and 24/12 tbc) – no access UX25 • Gas functional test (10/12 - 2 hrs) – no access UX25 and CR1-5 • AUG test (20/1) (Arrêt Urgence General – General Emergency Stop) – no access UX25 • DSO test (12-13/1) (Department Safety Officer) – no access UX25 • No access SX2 during manipulation of blocks in SX2 (except ACR and WRs) 5 o’clock meeting

  6. L3 (and MNF) access EMCal 13 3 No Ventilation 24 31 No Ventilation 7 EMCal EMCal Evac. No Ventilation • Wks 50 and 4: access (TPC) to be coordinated with TC (transport) • Wks 1-2: no access during EMCal SMs insertion inside L3 (see day-by-day) • When moving from low-beta to yellow platform: no access to MNF • When inserting the module: no access L3 and MNF • Watcher needed in wk 49 and from wk 4 onwards • Wk 6 or 7 (tbd): Kr calibration – TPC T stability (all interventions to be agreed by TC/RC) 5 o’clock meeting

  7. Day-by-day schedule UX25 and MNF - Wk 51

  8. Week 51 - 20/12 Monday GS/ASE: UX25 fire detection maintenance ALTEADL unload in SXL2 2 EMCal modules Activities: • TRD: installation BBF rails SR16-15 • Survey: TRD and EMCal survey • TPC: replacement 1 FE card (A-side) • PMD+Pieter: move detector in parking position 5 o’clock meeting

  9. It H Activities in UX25 - Week 51 - 20/12 Monday EMCal Survey (1/2 day) TRD and EMCal Survey TPC FEC TPC FEC Prepare TRD 16 installation 5 o’clock meeting

  10. Activities in MNF - Week 51 - 20/12 Monday Move PMD in parking position 5 o’clock meeting

  11. Week 51 - 21/12 Tuesday Google Streetview visit (5 people). 16:15 GS/ASE: UX25 fire detection maintenance DAQ: switch off DAQ. The ACR PCs will be left ON to give access to the DCS for the detectors teams who need it DCS: the access restrictions to the DCS network will be enforced from December 21st towards the end of working hours Activities: • TRD: install TRD16 • Philippe+Didier: removal ladder BKF • PMD: replacement electronics chains 5 o’clock meeting

  12. It H Activities in UX25 - Week 51 - 21/12 Tuesday Install TRD 16 5 o’clock meeting

  13. Activities in MNF - Week 51 - 21/12 Tuesday PMD: replacement electronics chains 5 o’clock meeting

  14. It Activities in UX25 - Week 51 - 22/12 Wednesday Visit: RIKEN RIBF Accelerator technical coordination group. Ken Oyama TRD Survey Prepare TRD 15 installation Connect TRD 16 5 o’clock meeting

  15. Activities in MNF - Week 51 22/12 Wednesday PMD: replacement electronics chains 5 o’clock meeting

  16. It H Activities in UX25 - Week 51 - 23/12 Thursday TRD Survey Install TRD 15 Connect TRD 16 5 o’clock meeting

  17. Activities in MNF - Week 51 - 23/12 Thursday PMD: replacement electronics chains 5 o’clock meeting

  18. It H Activities in UX25 - Week 51 - 24/12 Friday LHC evacuation test. no access UX25 5 o’clock meeting

  19. Activities in MNF - Week 51 - 24/12 Friday LHC evacuation test. no access UX25 5 o’clock meeting

  20. It H Activities in UX25 - Week 51 - 25/12 Saturday Christmas day 5 o’clock meeting

  21. Activities in MNF - Week 51 - 25/12 Saturday PMD: replacement electronics chains 5 o’clock meeting

  22. It H Activities in UX25 - Week 51 - 26/12 Sunday TRD team at CERN: 26 to 30/12 5 o’clock meeting

  23. Activities in MNF - Week 51 - 26/12 Sunday PMD: replacement electronics chains 5 o’clock meeting

  24. DCS plans Wk 51 Contingency for system upgrades Support to detectors restarting/testing their systems after upgrades Detectors shall test functionality as much as possible Tue 21/12 PM: Limit access to DCS cluster during end-of-year closure Register with your SRC if you require access (see message Peter 2/12/2010) Wk 52 – Wk 01 Only ‘best effort’ support during CERN closure 5 o’clock meeting André / Peter

  25. AOB • - 5 o’clock meeting

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