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    GIF++ installation and schedule meeting

    → Europe/Zurich
    Remote only (CERN)

    Remote only

    CERN
    Giuseppe Pezzullo (CERN), Martin Richard Jaekel (CERN), Federico Ravotti (CERN)
    GIF++ Weekly Meeting
    Zoom Meeting ID
    93342061050
    Host
    Martin R. Jaekel
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      • 11:00 → 11:05
        New Announcements 5m

        IMPACT Declarations 2021 : 

        For 2021, please prepare a new request, with "GIF - Irradiation 2021" as intervention period.
        If you clone the one from 2020, please review the description and the participant list !

        You will need an active IMPACT to activate the DCM and enter the bunker.
        List of active IMPACTS : PPE154

        Please update the label on your setup. (Needs to start with 16xx)
        ----------------------------------

        CALL for Muon Beam Time  : 
        See dedicated agenda point.
        ----------------------------------

        F-Gas Inventory - EP : 

        Usage at large experiments known.
        In case you use F-gas in your lab for small setups or R&D - please contact Roberto Guida !!

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

        Access System Maintenance  :

        Two days of Access System unavailable.
        Proposed : Tue & Wed.  24-(25.02)
         

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

        Irradiator   Maintenance  :

        Options : Week 9  - 1 March
                        Week 18-21  Whole of May

         

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

      • 11:05 → 11:15
        Muon Beam Request 2021 10m
        GIF Test Beam 2021 Week Overview.xlsx

        North Area Physics : 12.July to 14.November 2021
        All requests for Muon beam time at the GIF++ facility have to be send to  
        GIFPhysics.Coordinator@cern.ch          (Martin)
        Deadline : FRIDAY 22.01 !!

      • 11:15 → 11:30
        Weekly planning 15m
        GIFDay01.jpg

        WILL BE UPDATED DURING THE MEETING !!!

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

        Weekly Planning :   https://teamup.com/ksvh7dak8mub8k7xpe 
        UPSTREAM :          Default filter settings :  2.2 
        DOWNSTREAM :   Default filter settings :  1

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

        ATLAS - MM :
        3 long term chambers placed (on the ceiling), operational.
        New detectors coming next week.

        ATLAS - sTGC :  New stand for flushing chambers before testing. Chambers arrived from Chile.

        ATLAS - sMDT : 
        Gas quality will be changed from class II to class III (bottles ordered and expected next week)
        REQUEST : 2-3 days at the end of next week running with max filter in upstream (outside sTGC tests)

        CMS - CSC:  Progressing with the activity to resume everything after the long stop.

        EP-DT2 :  System restarted. The aging test with eco-friendly gas mixture are going well. 

        CMS-DT:  Expected to return to bunker later / next year. INFN still blocking activity outside Italy. Preparing for the shutdown and most probably switch to low gas flow already today or tomorrow. 

        EcoGas:  New detector installed. Restarted. Test campaign resumed using standard mixture (R134a, iso-butane, and SF6).

        CMS-RPC: Radiation program resumed on trolley 1. Some impedance problem to solve on the new chambers. Gas kill signal that didn't work when the R134a- FIXED. Proposal to keep 4.6 as default attenuation filter for one week - outside sTGC measurements.

        ATLAS-RPC: Coming back for the moment, not before March 2021.                       

        ----------
         
        Source OFF until Saturday Evening, then restarting with 1 / 4.6 for Sunday.
         
         
         
         
         
         
         
         
         
         
         
      • 11:30 → 11:35
        New requests for tests at GIF 5m

        introduction, goal of the test, plan, needs

        BLM measuring campaign announced / ≈ 100 BLM, 6h approx. Week 45 (November 2nd till Friday 6th ). We will arrange everything in a way that the setup could be installed inside the bunker in the upstream area near ATL-sTGC setup    -> postponed until next year

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

        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)

      • 11:35 → 11:40
        Long Term Planning 5m

        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.

        Start to check the position of the CMS-DT chamber for the debugging. It would be nice if we can put it, either in the prep. area or beside the fence (near the XTDV motors) 

         
      • 11:40 → 11:45
        Infrastructure & Upgrades to the Facility 5m

        Improvements needed or planned for the facility.

        Speakers: Giuseppe Pezzullo (CERN), Martin Richard Jaekel (CERN)
        20210127_173756.jpg
        20210127_173853.jpg
        20210127_174008.jpg

        - Yesterday Wednesday 27.01 we had a problem on the access system. A communication fault was detected due to a an error with the concentrator of the H2-H4 beam line. After inspection in BA81 and the technical gallery, the problem was found on the PPE 112. Somehow we lost the electrical power to this PPE and this moved the chain H2-H4 in locked mode, because the system wasn't sure about the state of the chain.    

         

        - Upcoming intervention on Access System : controller upgrade. 2 days of work.
          Will be organised around a Wednesday (e.g. Tue. & Wed) in the second half of February

        Monitoring of primary lines to be done.

        Cooling system expected to be back on 15.02.

         

         

         

         

         

         
         
         
         
         
         
         
         
      • 11:45 → 11:50
        General Items 5m
        • IMPACTs for 2021 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).

        • CoVid-19 5m

          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.
      • 11:55 → 12:10
        AOB 15m

        No AOB this week