Adhoc BI-TB for LIU ALPS system

Friday 17 Apr 2020, 10:30 → 11:30 Europe/Zurich

CERN

Notes from LIU-SPS update for ALPS

• Production status
  • Tunnel and surface infrastructure complete including CIBUs (BA1, BA4 and BA6)
  • 20 complete ‘pizza-boxes’ to be debugged / 10 needed for installation
  • 10 ADC boards being produced – coordinated with MPE for production and assembly. Need to see with them when back at CERN
• Installation status including tunnel grounding (slide 5)
  • Sextant 1: awaiting cables for grounding + coax cables right
  • Sextant 2: awaiting coax cables left
  • Sextant 3: to be disconnected for new lab test and reinstalled
  • Sextant 4: awaiting fibres (right)
  • Sextant 5: awaiting coax cables (right)
  • Sextant 6 : finalised
  • Proposal that Andrea/Thierry prepares table and sends to EN-ACE coordination
• Firmware status
  • Final touches being put on firmware
• Interlock (hardware/software)
  • List of channels for hardware interlock LSS4/LSS6 being prepared by Manoel and sent to Kevin et al for inclusion in the functional specification document.
• BI and OP software status (low-level and scripts/GUIs
  • Non-linear position algorithm to be provided (Manfred)

10:30 → 11:00 Status for electronics and software

1) Production status
2) Installation status (how much more time required)
3) Tunnel grounding status
4) Firmware status
5) BI and OP software status (low-level and scripts/GUIs)

Speaker: Andrea Boccardi (CERN)

ALPS-COVID.pdf

11:00 → 11:30 Discussion and next steps