2019/3/1(Fri.)
Schedule
- Center
2/26-27: Venting
2/28: Fixing PR2, PR3
- 3/1: Fixing PRM, and SRM
- 3/2-5: Re-alignment
- 3/5-6: Closing
- Yend
1/25-2/20: Yend Pcal finalization
- 2/25-3/4: Yend WAB finalization
- 3/5-6: Closing
- 3/6~ : Yend pumpdown 3/6~
- 3/7,8: leak test
- Xend
2/11-2/14: Xend NAB installation
2/21: Removing FC, Payload release
2/27: ETMX release
- 2/23-3/10: Xend Pcal finalization 1
- Periscope installation
- Beam position by IR and Green
- 3/5: ETMX aligned
- 3/5-3/10: Xend Pcal finalization 2
- 3/11,12 Xend WAB finalization
- 3/19,20, Heatlink etc.
- 3/22 Pumping down
- Leak test
- 3/11~ : Night work starts
- 2/18-3/22 DRMI commissioning
- 3/11-4/5 Y arm commissioning
- 3/25-4/5 FPMI commissioning
Note
- DIO is almost out of storage. Please return if you have it which is not used anymore.
Weekend
Report of work
- PRM had flagg dropped off. We leave it in this vent.
- PR2 and PR3 needs more inspection.
- PR3 needs more gap to be moved.
- PR2 had bad LVDT circuit.
- SRM had a touching part and it was fixed. It seems to be healthy now.
- IM has still yaw drift caused by cable clamp.
- SRM RT models are being modified.
- COM: RF harmonic generator had less signal than expected.
Work plan
- COM: Alignment work will start today.
- PRM: Vibration measurement of cooler.