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Size: 2247
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Size: 2271
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| Deletions are marked like this. | Additions are marked like this. |
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| * Schedule | * Alignment for central are: Done! |
2019/2/19 Commissioning meeting topics
- Assignment of staffs for night work
- Readiness for the X arm commissioning.
Schedule
- Alignment for central are: Done!
- Current status as of 1/22: IR and Green reached X end PD.
1/22: Surface inspection for PR mirrors. Cleaning will be done after 1/31.
1/23: Surface inspection for SR mirrors.
1/24-25: Cleaning HR of SR3, SRM.
1/23: BS is aligned to Y-end PD by IR.
1/27: ITMY is aligned to REFL by IR.
1/27: ITMX is aligned to REFL by IR.
1/27: Beam position of IR at SR3 is confirmed how far from the center.
1/28-29: SR3 is aligned to SR2 center by IR.
1/28: Alignment of SR2 -> SRM by IR.
1/29: Green beam is injected from SR2 AR surface to Y end PD.
1/31: Removing bellows at PR and SR area.
1/31-2/1: Cleaning HR of PR3 and HR, AR of SR2
2/5: Alignment of SRM to OMMT1 by IR
2/6: Alignment of ETMY to POS by Green
2/8: Alignment of form OMMT to OSTM by IR
2/8: Alignment of form OSTM to OMC by IR
2/14: Closing door for ITM chambers
2/15: Closing door for other central area
2/15: pumping down for ITMs
2/15: pumping down for other central area
- Yend
- 1/25-2/22: Yend Pcal finalization
- 2/25-3/4: Yend WAB
- 3/8~ : Yend pumpdown 3/8~
- 3/11,12: leak test
- Xend
- 2/22-3/10: Xend Pcal finalization
- 2/11-2/22: Xend NAB installation
- Periscope installation
- 3/11,12 Xend WAB
- 3/19,20, Heatlink etc.
- 3/22 Pumping down
- Leak test
- 3/11~ : Night work start
- 2/18-3/22 DRMI commissioning
- 3/11-4/5 Y arm commissioning
- 3/25-4/5 FPMI commissioning
Discussion
- Control damping for Type B and ITMY
- It may have an opening chamber for ITMX and ITMY? soon or after FPMI?
http://klog.icrr.u-tokyo.ac.jp/osl/?r=8120: Dirt or scars on the surface of the viewport on SR2 Chamber
- Mirror