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    GIF++ installation and schedule meeting

    → Europe/Zurich
    Vidyo ONLY (CERN)

    Vidyo ONLY

    CERN
    Giuseppe Pezzullo (CERN), Martin Richard Jaekel (CERN), Federico Ravotti (CERN)
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      • 09:20 → 09:40
        Weekly planning 20m
        MDT Proposal.png
        sMDT.png

        WILL BE UPDATED DURING THE MEETING !!!

        CoVid-19 Risk Assessment for the Facility :  https://edms.cern.ch/document/2376286/1

        General guideline :

        • ONE setup to enter the bunker at any given time.
        • All presence at the GIF and access to the bunker needs to be announced via Teamup beforehand (!)
        • Traceability of people on site :  Logbook ! - List all the people you encountered.
        • General access Wednesday is suspended for the time being

        Presence at GIF needs to be limited to minimum. If you can work from remote - please do.

        If your IMPACT has not been resumed - please do not come to the GIF.
        (for exceptions, please contact Giuseppe or Martin)

        ----------------------------------

        Electronic locks now activated in the preparation area + service area !
        (please subscribe to "GIF-ServiceArea" e-group)

        !!! Access safety issue for the full H2/H4 beam line -> GIF was OFF from Monday 14th 11.30am to Tuesday 15th  06:43 pm !!!  

        EN-EL Intervention : 1 week full power cut 21-25 September 
        !!! ACCESS to EHN1 - FORBIDDEN for the duration of the intervention !!! Planning for the gas usage:

        • CMS-RPC no gas needed for the chambers
        • CMS-CSC no gas needed for the chambers. It will be needed to bypass the O2/H2O sensors from the gas system with the input connected to one of our gas line (ex. Ar, N) in order to keep low O2/H2O concentration and avoid breaking O2 sensor with high O2 concentration from Air. Same manipulation was done by Mara & Gianluca during last Christmas shutdown.   
        • CMS-DT -  outside the bunker – no gas needed 
        • ATL-RPC – not in the bunker
        • ATL-MM – if needed, they have an independent gas line coming directly from the premixed bottles (Ar/CO2)
        • ATL-sTGC – they will use one of the CO2 lines in the preparation area.
        • EP-DT – same manipulation as CMS-CSC

         

        AUG Test EHN1 :  5-7 Oct. (3 days)  29 Sep. (We will be affected only on Tuesday 29th) On Tuesday 29th the IC4H10 electrovalve will be triggered. Thus, no IC4H10 available. Weekly access than will be moved to TUE 29th instead of WED 30th in order to gain 1 day. To be confirmed by the end of the week. 

         

        On FRIDAY 2nd of OCTOBER we will have an inspection from the SWISS authority. Access forbidden for 2 h from 10am to 12pm. 

        ----------------------------------
        ATLAS-MM :  Two  detectors still under test till end of the week. They will stay in the bunker (flushed with Ar-CO2) during the week of EN-EL intervention (21-25 SEP).
        SM1 long term chamber inside bunker (2-3 months). IC4H10 test ongoing. Order sent for the battery banks with IC4H10.                       

        ATLAS - sTGC :  Everything moved out of the bunker. Everything is moved out and put under CO2 for the week (21/25 SEP). 4 detectors shipped yesterday back to 180. 
         

        CMS-CSC:  Plan of restarting as soon as possible after EN-EL intervention.
                              Few accesses needed for preparation before restarting.

        EP-DT1:   Measurements campaign is over and the setup is moved out (placed near the wall, Saleve side).             

        EP-DT2 :  Detector installed in the EP-DT2 trolley. The aging test with eco-friendly gas mixture are going well.

        CMS-DT:  Expected to return to bunker around end of October.

        EcoGas :   New detector will be installed. After that the test campaign will be resumed using standard mixture (R134a, iso-butane, and SF6) 

        CMS-RPC :  iRPC trolley removed and now in the preparation area. To be moved as soon as possible.
                               Radiation program resumed.
                               Trolley 147914 goes out next week.

        Cosmic (scintillators) Trolley :

        ATLAS-RPC:    Coming back end of October. Ageing test of modules. Might need to go in the upstream field.
                                    
                                   

        ATLAS-sMDT   : Installation of gas pipes (small cable tray) maybe on October 7th. To be confirmed by Elena.                                      Instead for the setup, the expected arrival date to the EHN1 is October 12th. 
                                     New plan : upstream 2 meter.


        ==========================================================

        Weekly Planning :   https://teamup.com/ksvh7dak8mub8k7xpe 

        UPSTREAM :          Default filter settings :  2.2
        DOWNSTREAM :   Default filter settings :  1

        --------------------------------------------------------------------------------------------------

         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
      • 09:40 → 09:45
        Long Term Planing - General Items 5m

        Upgrade WinCCOA of our dataserver:  DONE

        Current estimated NA beam start : 12/07/2021  (2.5 months delayed)

        ---------------------------------------------------------

        Gas usage at GIF :  we need to compile a table of gas mixture / consumption

        Gas training courses : ATEX level 1  and F-Gas training courses.
        List of trained people to be collected.
         

         
         
         
         
         
      • 09:45 → 09:50
        New requests for tests at GIF 5m

        introduction, goal of the test, plan, needs

        MPI Munich would like to perform ageing tests of sMDT chambers in the GIF++ starting from about October 2020 to December 2021.
         
        BLM measuring campaign announced / ≈ 100 BLM, 2 days approx. 
        Dates to be confirmed soon.

        Bulgaria academy of science -> testing of new type of radiation monitor system

        A new setup of ALICE-RPC will come. More news in coming weeks.

        Lab on Fiber (LOF) dosimeter

        Gas recuperation system to be installed - Responsible : Roberto
        4 additional racks in Gas Service area. One containing flammable gas.
        FG detection system to be installed, power needs to be provided.
        (DELAYED by a few months. Will be first installed in CMS, and only later come to GIF)

      • 09:50 → 09:55
        Announcements 5m
        • IMPACTS for 2020 5m

          Guidelines for filling in IMPACT requests

          List of active IMPACT declarations : https://impact.cern.ch/impact/secure/activities/accessPoint/YDALC02-PPE154

          General Guideline : One IMPACT per setup.

          • two chambers on individual supports -> 2 IMPACT declarations
          • multiple chambers swapped on same or similar support -> one IMPACT declaration
          • basically, if you need two locations, please make two IMPACT declaration (clone)

          Each Setup should have IMPACT label attached with number.
          Attached documents : CAD file  or  picture.
          Review working hours : if your declaration includes the bunker area, please state the number of hours you want to stay INSIDE the bunker only (for RP purposes).

        • New Announcements 5m
        • AOB 5m
      • 09:50 → 09:55
        Infrastructure & Upgrades to the Facility 5m

        Improvements needed or planned for the facility.

        Speakers: Giuseppe Pezzullo (CERN), Martin Richard Jaekel (CERN)

        Improvements to the gas monitoring (incoming / primary) needed ?

         

        EHN1 AUG Test scheduled for beginning of April. - POSTPONED to JUNE/JULY

        Need to install a gas patch panel in the upstream area. To be scheduled.