| Teleconference link: | https://umn.zoom.us/j/9024497080?omn=98454621599 |
| Meeting ID: | 902 449 7080 |
| Domestic: | 1-408-638-0968 (US toll) |
| Access code: |
- Lab Update - Run 82 preparation
- Status : Fridge is warm.
- Indium solder will arrive in PAN today.
- Plan is to remove old solder and redo the endstop pins on the tower.
- Next will be lowering the tower to access the source mover to initialize to zero after making moves.
- Cryocleaning on going. Luke and Myles will get trained for that today after group meeting.
- Pump parts that arrive didnt fit the Leybold turbo. I borrowed a few parts from parts lying in High Bay to test the turbo pump.
- DAQ:
- Waiting for components to arrive.
- No other update.
- Accelerometers:
- Mounting options:
- For single-axis piezos, the only option is adhesive: https://www.pcb.com/products?m=352c22
- Loctite or double sided tape.
- For tri-axial piezo: two options are available i.e. adhesive and stud-type mounting. To be decided.
- Survey at SNOLAB to be done during the first cool-down when all sources of vibration e.g. 50K cryo-coolers and PT are on.
- For frequency response analysis: we need to acquire data using a dedicated DAQ or advanced scope.
- The current scope in the lab is quite outdated.
- Priority Updates
- General Updates
- Himangshu
- Shubham
- Zach
- Elliott
- Jacob
- Fun Update