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GIF++ installation and schedule meeting

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892/1-B09 (CERN)

892/1-B09

CERN

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Giuseppe Pezzullo (CERN), Martin Richard Jaekel (CERN), Federico Ravotti (CERN)
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    • 09:15 → 09:35
      Review of last week operation & plans for this week 20m
      GIFDay01.jpg

      User Reports / Overview :
      ----------------------------------

      CO2  Tue 16.4 : strange behaviour of CO2.  (drop of CO2 for a few seconds)
                                Local "Power cut" not understoood yet. Investigation ongoing.
      Bunker Temperature : 1 degree drift. Linked to the the cooling water maintenance - to be fixed end of next week.
      18.4 : 19h-14h (19.4) : Source off by mistake. User fault.

      ALICE :    One chamber returned for retesting - Today , finishes at ≈ 11h

      ATLAS-MM :  SM1-M3 installed in bunker at 2.9m upstream - another 2 week of irradiation planned.
                               Huge trolley installed yesterday with LM1-M3  - should stay for 2 weeks.
                               Universal trolley to arrive mid May.  Tentative to be placed in current CMS-DT location.
                               Moving to premixed bottles.

      ATLAS - sTGC :  Currently working in the preparation area.  Next week - QS3 to be installed on Thursday.
                         Mass production test : planned to be in front of CMS-SCS downstream or on the side.
                         We check on Thursday.

      EP-DT2  :  Measurement ongoing. No special request for this week.

      CMS-RPC :  One trolleys for longevity test and the other for testing the electronics in order to launch the mass production.  One  installed, one (cosmic trigger) to be installed next week (Thursday). ISEC visit requested.
      Gas flow needs to be checked, as we are on the limit. Shared with ATLAS-RPC.

      EcoGas  - Running dedicated mixer.

      CMS-GEM 1&2 :   2 is Happy,  some problem one GEM 1n (crate outside was failing) - will be fixed with arrival of new chamber.

      EP-DT1:  Fine.

      ATLAS-RPC  :   No report - no presence.

      CMS-DT MB 1&2 :  Preparing for the de-cabling of both chambers expected starting this week.
                                         Removal planned 8th of May.

      LHCb : No update.

      CMS-CSC:  Continuing radiation and recovering the setups from the preparation area.

      CMS-RPC : GC requested for weekend or beginning of next week. Will be put in logbook.

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

      Weekly Planning : UPSTREAM

      Default filter settings :  2.2

      Thursday :  CMS - RPC :  two hours source scan  with ABS = 6.9
                       EcoGas : 2h with 22 after RPC

      Friday :     EcoGas : 2h stable 2.2 in the morning

      Saturday :

      Sunday :

      Monday : 

      Tuesday :  ATLAS -MM  (morning)  4-5h scan, 1h each from 10-1 attenuation

      Wednesday:

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

      Weekly Planning : DOWNSTREAM

      Default filter settings :  1

      Thursday : 

      Friday :    Stable conditions for around 3 h (9h-12). Source Off for 2h starting 14h

      Saturday :

      Sunday :

      Monday : 

      Tuesday :  

      Wednesday:

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

      Access Requests :

      Thursday :  11h - removal of ALICE Chamber

       

    • 09:35 → 09:40
      Long Term Planing - General Items 5m

      General planning for long term campaigns.

       

      Next Week : access day Thursday 2.05

      8 May : Removal of CMS-DT 1+2 & rails
                    Installation of the 40 cm roof extension

      Irradiator Maintenance : Week 29 (to be confirmed by VF)

    • 09:40 → 09:50
      New requests for tests at GIF 10m

      introduction, goal of the test, plan, needs

    • 09:50 → 10:00
      Infrastructure & Upgrades to the Facility 10m

      Improvements needed or planned for the facility.

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

      New Items :
      ==========

      Cleaning of DCS and installation of UPS : to be scheduled.

      Ongoing Projects :
      =============

      Correction of Irradiator Signals after power cut.
      Since installation of UPS, the Irradiator signals UNSAFE after a power cut, independently if the source was ON or OFF at the time. In reality, source will always be in safe position after power cut. Power cycle controls in control room to get correct status.

       

      PyTIMBER :

          Additional values need to be collected/republished ?
              - REMUS  - to be included in GIF Display
              - XTDV - to be included in pytimber only

    • 10:00 → 10:30
      Announcements 30m

      You can subscribe to the calendar with the following link (to be added in you calendar application)
      http://mmm.cern.ch/owa/calendar/fad3257aa1c74520bd63ea8f3d126245@cern.ch/b2719d8034af4743a801cdd73f3b969315436460478832573385/calendar.ics

      • IMPACTS for 2019 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 IMPACT needed for 2019 !

      • New Announcements 5m
      • AOB 5m
        20190206_185433.jpg
        20190206_185448.jpg
        DMC_reader_EHN1.JPG

        Issue with ligth.  Button near access door should enable the light for additional 2h.
        We plan to keep the light over the GIF area active in the near future (change by EN-EL needed) -> NOT FEASABLE

        Locked door on Saleve side.
        Proposal top remove the cylinder to avoid the guard locking the door during night times.  -> Cylinder HAS BEEN REMOVED

         

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