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⇤ ← Revision 1 as of 2019-04-16 09:15:54
Size: 2077
Comment:
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← Revision 2 as of 2019-04-16 09:18:15 ⇥
Size: 2082
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 30: | Line 30: |
| * 4/22: Leak check | * 4/16~4/22: Leak check |
2019/4/16(Tue.)
Schedule
- Center
3/25: Venting
3/27-4/9: Fixing PR2 or others
4/4 -4/5: Gluing
4/8: alignment check
4/8-10: OSEM adjustment
4/10: alignment check
4/11: VIS final health check
4/11-12: Closing
4/12: Pump down
- 4/29,30: Leak check
- ITMX:
3/19: Cooling stop
3/25: Venting start
3/27: Opning chamber
3/27~: Fixing thermal touch
4/2~: closing chamber and start pumping down
4/10: Cooling starts.
- Xend
3/25: closing and pump down
4/8: Leak check
4/9-10: venting
4/11: Exchange a broken LED for Photo sensor
4/12: closing chamber and start pumping down
- 4/16~4/22: Leak check
- 4/22: Cooling start
- Yend
3/26: Venting start
3/28~: Fixing short inside chamber
4/3: Fixing F0 actuator
4/4~: closing chamber and start pumping down.
4/10: Cooling starts.
- 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
- Commissioning meeting moves at 1PM from this week.
Night work
- Alignment (Nakano, Enomoto, Sugimoto)
Weekend
Report of work
- Type B: BS SR2 are healthy. SRM was touching but it was lifted. It seems to be OK.
- SRM and SR3 needs to be lifted up.
- Type A: ETMX is healthy.
- Payload status will be checked.
- Type A: ITMY payload TF was measured by high power coil driver. Coupling was much.
- Type Bp: PR3 seems to be healthy. Others will be checked.
- IOO: FSS was recovered.
- IOO: iMC ASC is going on.
- MIF: Alignment recovery will be performed today.
- PEM: ETMX characterization started. Microphone, Magnet meter.
- PEM: AC100V at ETMX was very dirty. It is not sine wave at all.