2019/5/8(Wed.)
Schedule
- Center
4/12: Pump down
4/29,30: Leak check
- ~5/3: Vent and pumpdown
- 5/9: leak check
- ITMX:
4/2~: closing chamber and start pumping down.
4/10: Cooling starts.
- 5/8: Cooling done
- Xend
4/25: Pumpdown
5/2: leak check
5/2: Cooling start
- Yend
4/4~: closing chamber and start pumping down.
4/10: Cooling starts.
- 5/8: Cooling done
- April: Measurement of TF, payload diagonalization on ITMX
- End of April~: DRMI commissioning
- End of April~: Y arm commissioning
- ~End of May: FPMI commissioning
Note
Night work
Weekend
Report of work
- Hight measurement of ITMX and ITMY was done. The result was +5mm and -5mm, and they are consistent.
Work plan
- PEM: Calibration of Magneto meter
- COM: vTrial of Yarm lock with X arm lock. All air controller will be off from 3PM.