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EIC@IP6 PID-WG weekly regular meeting

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Frank Geurts (Rice University), Roberto Preghenella (INFN Bologna), Thomas Hemmick (Stony Brook University)
Description

EIC@IP6 Particle Identification Working Group

Zoom meeting room
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    • 1
      Weekly news

      Conveners briefly update with news, comments and new directions from the Steering Committee (if any).

    • Roundtable updates

      Updates from the main efforts with details about the progress in the activity. Please, be short and prepare a few (maximum three) slides focusing on what has been achieved since the last meeting.

      • 2
        DIRC

        Advice on design, simulation, performance issues

        Speaker: Joe Schwiening (GSI)
        20210524-PID@ECCE-Greg.pdf

        is the DIRC layout final?
        readout shifted extremely to the left.

        to evaluate B impact, need to know the placement.

        there is no decision, need to come up with z and R position of the DIRC.

      • 3
        mRICH

        Simulation & performance studies

        Speaker: Murad Sarsour (Georgia State University)

        has mature G4 simulation of the detector.
        can have flat of projective geometry.

        extra 5 cm for projective, would be worth using for performance.

        what is the amount of dead area?
        calculation of the acceptance is ongoing

         

      • 4
        dRICH

        working on fun4all, made some progress.

        looks like software people want to use dd4hep.
        invite software people and talk to them.

         

      • 5
        Low momentum PID at High B-field
        Speaker: Prakhar Garg (Stony Brook University)
        GridPIX_20210524.pdf

        confused about geometry.
        what is the geometry?

        1 m along z
        25-50 cm in R

        how many samples? one every 55 um.
        have you tried to reproduce measurements? 
        7% based on test-beam results, best case (4%) based on simple counting statistics.

         

         

      • 6
        Low momentum PID with TOF
        Speaker: Wenqing Fan
        ATHENA_PID_052421_wenqing.pdf

        uncertainty in the path length from MS?

         

      • 7
        B field impact on forward RICH
        Speaker: Chandradoy Chatterjee (INFN Trieste (IT))
        chchatte_IP6_24052021.pdf

        can we give an upper limit to what is tolerable?

         

      • 8
        DAQ

        Gathering DAQ requirements from PID WG

        Speaker: Alexandre Camsonne (JLAB)
      • 9
        LGADs for TOF-PID

        simulation & performance studies, design, cost estimate etc.

        Speaker: Prof. Wei Li (Rice University)
      • 10
        SiPM for RICH optical readout

        R&D on SiPM as an option for the readout of the forward RICH

        Speaker: Roberto Preghenella (INFN Bologna)
        36398abc-5ab2-4869-8aa6-1cc2f68917cc.pdf
      • 11
        Pressurised argon for the gaseous RICH

        mechanical studies and simulations for a pressurised argon vessel for the forward gas RICH

        53836722-9cba-4afe-90c9-fff0590b864a.pdf
      • 12
        LAPPD option for photon readout

        R&D on LAPPD detectors must not be forgotten

        Speaker: Silvia Dalla Torre (INFN, Trieste)
        ATHENA-PID_20210524_dallatorre_LAPPD.pptx
    • Presentations

      This is time devoted to a longer discussion with a presentation of work done or to be done, if there is any and if there is the need for that.

    • 13
      AoB

      In case there is any other business to discuss, we can take it here. If discussion takes longer than 5 minutes, it means that it needs a proper space and will be point for next week.

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