R&D (Cryogenic)
SatoshiTanioka - 18:12, Monday 28 October 2019 (1775)
Comment to Work on Cryostat (Click here to view original report: 1768)

Today I temporary installed the adapter flange and 4K shiled inside the cryostat chamber to confirm the screw hole position is correct.
The adapter flange and shield seemed to be O.K., but I need 10 more ultrasonic cleaned M6 screws.

In addition to that, we need super insulator on 4K shield and tape to fix cables.

The procudure for remaining tasks are:

  1. Prepare windows for 80K shield
  2. Install windows on 80K shield
  3. Cabling on 4K shield
  4. Attach SI on 4K shield
  5. Install 4K shield
Images attached to this comment
1775_20191028101038_20191028adapter.jpg 1775_20191028101042_20191028shield.jpg