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)
Description

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

 

Cacher

Presents: Karim, Pascal, Giovanni M, Eric, Julien, Francesco C, Stephanie, David, Paul

General news:

  • Site qualification proceeds but too slow for us, IRFU and IJCLab are almost fully qualified
  • We are going to receive a number of people starting from november

Wirebonding:

  • Machine suddenly restarted. It was probably a stuck relay in the main power board.
  • It is working again
  • We will review the support contract soon

Assembly & metrology:

  • IV curves of IZM-HPK modules done. Data in PDB done.
  • 10x flex done. Not in the PDB because the flex are not in our site. I asked to Edinburgh to ship them
  • Missing Wirebonding and metrology information for the Micron modules in the PDB, why is that? Check consistency between cernbox, localdb and PDB
  • Agilent sent back for service

Testing:

  • ParisPreProd05 tested up to full INITIAL WARM
  • Digital modules tested to qualify for block 11. Need to write the document.

Xray:

  • No news for the CE issue.
  • Nitrogen dry air is feasable. No security risk. A lot less expensive than a dryer system.

 

 

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