Lab b1:

• (the first) safety inspection took place
  • all HV connections on the prototype need to be covered
  • RP needs to validate the lab and source storage
• AC installation to be finished by the end of June

Intermediate prototype:

• improved shielding installed
• double-sided readout with fast ROBs tested with two straws
• signal attenuation to be evaluated
• new gas bottle ordered and 

Long prototype:

• HV plug and HV cap prototype parts received, QC ongoing
  • parts to be ordered as soon as possible
• spacer fixation to be finalized
  • parts to be ordered as soon as possible
• HV board modified (added 2 holes), to be cleaned
• straw fixation plates were cleaned
• discussion about gasses to test and order

FCC:

• introductory presentation given by Hans at Allegro meeting
• need to understand the requirements from FCC