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← Revision 4 as of 2018-11-13 10:31:13 ⇥
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=== Schedule === |
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* 11/16: AM or PM for 30min : Inspection for ETMX cleaning * 11/26~12/9 Daytime: Y arm alignment from BS to ETMY: Enomoto, Miyazaki, Yokogawa, Sugimoto * Needs help for Y arm alignment |
* 11/16: PM for 30min : Inspection for ETMX cleaning * Needs time sharing with MZ in the daytime until 11/26. * 11/26~12/9 Daytime: Y arm alignment from BS to ETMY using IR beam. * Members: Enomoto, Miyazaki, Yokogawa, Sugimoto * Beam alignment actually starts after the installation of NAB. It will take several days. * Green from SR2 will be available after 12/9. * Needs help for Y arm alignment. |
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=== Discussion === |
2018/11/13 Commissioning meeting topics
- Assignment of staffs for night work
- Readiness for the X arm commissioning.
Schedule
- Every Wednesday morning: Maintenance
- 11/5-end of Nov.: Route to IYA is closed.
- 11/16: PM for 30min : Inspection for ETMX cleaning
- Needs time sharing with MZ in the daytime until 11/26.
- 11/26~12/9 Daytime: Y arm alignment from BS to ETMY using IR beam.
- Members: Enomoto, Miyazaki, Yokogawa, Sugimoto
- Beam alignment actually starts after the installation of NAB. It will take several days.
- Green from SR2 will be available after 12/9.
- Needs help for Y arm alignment.
- 12/10 or 11: ETMX cleaning
Discussion
- We learned we need to monitor VIS motion when pump down. We may need also some monitors VIS motion when venting.
- X arm lock
http://klog.icrr.u-tokyo.ac.jp/osl/?r=6906: 2 hour lock
http://klog.icrr.u-tokyo.ac.jp/osl/?r=6940: Frequency noise CARMed down
- Laser, PSL, IOO report
http://klog.icrr.u-tokyo.ac.jp/osl/?r=6874: Lock-loss investigation of the IMC
http://klog.icrr.u-tokyo.ac.jp/osl/?r=6948: The PSL was operated with the full power of the fiber amp.!!
- CAL
http://klog.icrr.u-tokyo.ac.jp/osl/?r=6843: calibration line injection test
http://klog.icrr.u-tokyo.ac.jp/osl/?r=6848: calibration line injection test