Meeting ITk LPNHE

Europe/Paris
Higgs 12-22-2-28

Higgs 12-22-2-28

Francesco CRESCIOLI (LPNHE), Giovanni Calderini (LPNHE Paris), Reina Camacho Toro (LPNHE), Stephanie Beauceron (LPNHE)
Description

Join Zoom Meeting
https://cern.zoom.us/j/94940524377?pwd=dnI4NnZUWGNMN1ZpRFJncFU1ZlMrQT09

 

Presents: Yann, Yahya, Paul, Thiziri, David, Francesco, Cyrille, Thibaud, Oleksandra, Pascal, Stephanie, Julien

General news:

  • We are asked a plan for SQ

Probe station:

  • Agilent do not work, let's home
  • Possibility: do the IVs in IJCLab

Metrology:

  • We received 1 Digital 2 Bare Modules 2 Flex
  • 2 Flex metrology done
  • 1 Digital "metrology" done
  • Post-gluing metrology on Leonardo done. One FE is near to detach
  • Post-gluing digital metrology ongoing

Gluing:

  • 1 Digital V2 glued
  • Last Leonardo module glued
  • We need to write to Goettingen about the screw height
  • Ask for new stencil

Wirebonding:

  • Meeting with Pascal, Stephanie, Cyrille, Nabil about CUBIC:
    • Two weeks starting from next for CUBIC then it is done
  • PPP49 done
  • We will start with the digital V2 this afternoon
  • Keep track of the transducer screws: we are expecting a shipping, to be asked to MB
  • Torque driver for ultrasonic transducer is OK now
  • Base plate for wirebonding to be flatten and alignment pins is too high

Testing:

  • PPPV2_5 and PPPV2_6 inital tests done
  • Cold is problematic for 05
  • Issues with RS for the interlock of the CC door

Outer barrel wirebond protection:

  • Thiziri is back from CERN with the tool tested @ CERN. Vacuum was good.
  • New tests today

Xray:

  • A study of how much hits we can collect before crashing has been done
  • Scripts to do incremental masking developed
  • Another script for plotting has been done
  • It worked for V2!

Various:

  • Video of operations should be uploaded somewhere box.in2p3.fr
  •  
Il y a un compte-rendu associé à cet événement. Les afficher.
    • 1
      General news
      Orateurs: Francesco CRESCIOLI (LPNHE), Giovanni Calderini (LPNHE Paris), Reina Camacho Toro (LPNHE)
    • 2
      Wire bonding
      Orateur: pascal corona (LPNHE)
    • 3
      Mechanics
      Orateur: Yann ORAIN
    • 4
      Sensors & Module Assembly
      Orateur: Paul Chabrillat (LPNHE-CNRS)
    • 5
      DAQ & Electronics
      Orateurs: David MARTIN (LPNHE), David MARTIN (LPNHE), Francesco CRESCIOLI (LPNHE), Paul Chabrillat (LPNHE-CNRS)
    • 6
      Outer Barrel Wirebond Protection
      Orateur: Thiziri AMEZZA (LPNHE)