DRD3 SPS Test Beam Campaign – March 2026

Europe/Zurich
Zoom

Zoom

Description

Meeting organized by Iskra Velkovska (JSI)

Registration
Participants
Participants
  • Anna Macchiolo
  • Antonio Gomez Carrera
  • Bojan Hiti
  • Gregor Kramberger
  • Ivan Vila Alvarez
  • Jordi Duarte Campderros
  • Leena Diehl
  • Marcos Fernandez Garcia
    • 11:30 13:30
      DRD3 SPS Test Beam Planning 2h

      Preparation meeting for the DRD3 March 2026 SPS test beam

      • Introduction and DUT Overview
      • DAQ Setup and Infrastructure
      • Shifts/Manpower
      • AOB
      Speaker: Iskra Velkovska (Jozef Stefan Institute (SI))

      Topics Discussed

      DUT Overview

      • First batch approved

        • Samples → mounting, wire bonding, testing before TB → Iskra

      • W5 V1/V2 TW5 (standard 2 × 2 pixels)
        or W5 V2 TW1/2/30E15 neq/cm² (Zurich + CERN)

      • W5 V2 TW4/61.5E15 neq/cm²

        • Measurements at different sensor tilt angles together with the non-irradiated DUT

      • W5 V2 TW1/22.5E15 neq/cm²

      • W2 V2 TW1/22.5E15 neq/cm²

        • Possibly different bias voltage points


      Hardware & Equipment

      • 25 × 100 µm² CROC to be installed on Monday (Jordi + Antonio)

      • 3 LV and 2 CAEN HV supplies (e-pool – done → Marcos)

      • Cables + splitter (Leena; splitter I/O (3) found at CERN)

      • Irradiated wire-bonded samples already at CERN from previous test beams (to be checked)

      • 2 telescope planes missing (telescope to be checked before TB starts) → Iskra + Marcos (next week at H6)

      • Chubut boards (Leena + Iskra)

      • Scopes → will use only one  for triggering 

      • 2 × 5 GS/s CAEN digitizers

        • One already at CERN (JSI office)

        • One from Santander

      • Cold box → same status as before

      • Newport nano-stages → provided by LHCb (Victor Coco)


      Schedule

      • 1 week + 1 week (parasitic user)

      • First week: running with TI-LGADs

      • Second week: + 3D IME structures (2 samples and channels in the CAEN digitizer)

    • 11:30 13:50
      Join Zoom meeting 2h 20m

      https://cern.zoom.us/j/62108805146?pwd=K8gbFMmx5rcrxP9xzx93dA697dBItF.1