Upgrade/VeloModules

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Under construction


Communication

Documentation

  • project plans: 2016
  • timeline (gantt chart): 2016

Setup for module production QA (last update 21/9/2016)

There are two tests:

1. quick electrical test ("20 seconds"), mainly to check that wirebonds are ok. This test should take place in the clean-room. For this we need:

    • LV (incl. PC for controls?)
    • DAQ
    • fibres to connect to DAQ
    • database to summarize results

2. burn-in test ("24 hours"). For this we need:

    • LV
    • HV (till 1000V; must have precise current control/monitor )
    • PC with PVSS to control LV and HV
    • DAQ
    • fibres to connect to DAQ
    • PC to run data analysis (needs to happen in real time as data volumes are very large)
    • database to summarize results
    • a 19 inch rack
    • CO2 cooling
    • vacuum tank
    • if not in the cleanroom, a 'tent' to protect setup

Rough schedule:

  • Q4 2016: prepare vacuum tank, cooling
  • Q1 2017: prepare DAQ

Action list: