Straw bi-weekly meeting

Tuesday 12 May 2026, 09:00 → 10:40 Europe/Zurich

20/1-004 (CERN)

Hans Danielsson (CERN)

Agenda: 

• Short prototype news 
  
  • website:  https://strwprot.web.cern.ch
  • tested several combinations of ROBs
  • conclusion so far: RO on both sides preferred
• Intermediate prototype news
  • waiting for the lab
• Update on electronics
  • need to produce mirror boards
  • HV board for the long prototype to be modified at PCB workshop
• Update on design and drawings
  • updated drawigns for spacer fixation (long prototype)
  • unified drawings of board spacers
• Long prototype news
  • the support tube with glued flanges was moved into the new lab
  • straw fixation plates to be cleaned at CERN
  • gas manifolds ordered and should arrive soon
  • gluing tools
    • plates still missing
    • other parts received and measured - OK
  • need to finalize spacer fixation and order related parts
  • waiting for HV cap and plug prototypes - lost?
  • new straws to be pressurized 
    • need more space
    • glue witness board
    • straw database (numbering, info about pressurization, ...)
    • find storage solution
• Lab news
  • AC to be installed soon
  • cleaning to be done afterwards
  • gas panel finished, waiting for the bottle
• FCC (Michal K.)

 

 

 

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