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Size: 2068
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← Revision 8 as of 2018-12-18 10:51:28 ⇥
Size: 2345
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| Deletions are marked like this. | Additions are marked like this. |
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| * 1/4-6: Removal of first contact of ETMY * 12/18-19 or 1/4-6: Removal of aluminum foil for WAB at EYC. * 12/21: laser stop in the morning. * 12/29,30: line injection. * 1/6: End of X arm commissioning. * 1/7~ : Opening EXC chamber. * 1/7~ : Hight check for VIS systems. * 1/17~ : Y arm alignment from BS to ETMY using IR beam. |
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| Line 14: | Line 22: |
| * 1/6: End of X arm commissioning * 1/18~ : Y arm alignment from BS to ETMY using IR beam. |
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| Line 18: | Line 24: |
| * 1/7~: IMC Chambers will open. | * 1/7~: Opening IMC Chamber. |
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| * 12/18-28: CAL work at EXA |
2018/12/17 Commissioning meeting topics
- Assignment of staffs for night work
- Readiness for the X arm commissioning.
Schedule
- Every Wednesday morning: Maintenance; 12/19: Check RFM for ITMs, changing RT PC etc.
- 12/17~: No night work.
- 1/4-6: Removal of first contact of ETMY
- 12/18-19 or 1/4-6: Removal of aluminum foil for WAB at EYC.
- 12/21: laser stop in the morning.
- 12/29,30: line injection.
- 1/6: End of X arm commissioning.
- 1/7~ : Opening EXC chamber.
- 1/7~ : Hight check for VIS systems.
- 1/17~ : Y arm alignment from BS to ETMY using IR beam.
- beam alignment:
- 1/7~: Opening IMC Chamber.
- IMC beam alignment in air: 1/11-14
- IMC lock recover in vacuum: 1/16
- IMC to ETMX: 1/17-21
- BS to ETMY: 1/17-21
- ITMY to REFL: 1/21-22
- ITMY to SRM: 1/22-23
- ITMY to OMC: 1/23-25
- ITMX to OMC: 1/23-25
- POS to ETMY(Green laser): 1/23-24
- ETMY to POS(Green laser): 1/24-25
- ETMX to ITMX: 2/11-22
- 1/7~: Opening IMC Chamber.
- 2/4~ DRMI Y arm commissioning
- 2/18~ Y arm commissioning
- 3/18~ FPMI commissioning
Discussion
- Time sharing without night work time in the mine, specially CAL, VIS and commissioning.
- 12/18-28: CAL work at EXA
- X commissioning
http://klog.icrr.u-tokyo.ac.jp/osl/?r=7339: noise investigation for ALS X
- Y arm
http://klog.icrr.u-tokyo.ac.jp/osl/?r=7404: Set up for ALSY system
- VIS
http://klog.icrr.u-tokyo.ac.jp/osl/?r=7348: Drift of the vertical GAS Filter
http://klog.icrr.u-tokyo.ac.jp/osl/?r=7377: PRM, BFLVDT-Glitch
http://klog.icrr.u-tokyo.ac.jp/osl/?r=7389: ETMY, GAS-STM...?
http://klog.icrr.u-tokyo.ac.jp/osl/?r=7395: first version of the inertial damping for the IP of the ITMX
http://klog.icrr.u-tokyo.ac.jp/osl/?r=7406: IP-stage drift and compensation
- Laser, PSL, IOO report
- PCAL
https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9523: Debuggin the scattered light problem.
- PEM
- DGS
- Any trouble for updating RCG?