Differences between revisions 2 and 4 (spanning 2 versions)
⇤ ← Revision 2 as of 2018-11-19 19:25:50 →
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Editor: OsamuMiyakawa
Comment:
← Revision 4 as of 2018-11-20 10:29:36 → ⇥
Size: 1809
Editor: OsamuMiyakawa
Comment:
Deletions are marked like this. Additions are marked like this.
Line 14: Line 14:
 * 11/16: PM for 30min : Inspection for ETMX cleaning
Line 16: Line 15:
 * 11/26~12/9 Daytime: Y arm alignment from BS to ETMY using IR beam.  * 11/23-25: Line injection
 * 11/26~12/9: Daytime: Y arm alignment from BS to ETMY using IR beam.
Line 18: Line 18:
  * Beam alignment actually starts after the installation of NAB. It will take several days.
  * Green from SR2 will be available after 12/9.		   * Beam alignment will actually start after the installation of EYA NAB. It will take several days.
  * Green from SR2 will be available after 12/9, so we need to align Y arm using IR only.
Line 31: Line 31:
  * [[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		   * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=6994]]: REFL table.
  * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7011]]: CARM fast path.
  * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7022]]: CARM fast path.
  * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7030]]: Offset fluctuation between Green and IR?

 * Y arm alignment
  * Optical table
Line 35: Line 40:
  * [[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=6884]]: Fix FSS
  * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=6948]]: The PSL was operated with the full power of the fiber amp.!!		   * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=6991]]: PMC UGF.
  * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7010]]: FSS and IMC UGF.
  * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7021]]: Power budget.
  * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=6986]]: ISS noise.
Line 39: Line 45:
 * 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
 * AOS
  * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=6990]]: Green ghost.

2018/11/20 Commissioning meeting topics

Schedule

  • Every Wednesday morning: Maintenance
  • 11/5-end of Nov.: Route to IYA is closed.
  • Needs time sharing with MZ in the daytime until 11/26.
  • 11/23-25: Line injection
  • 11/26~12/9: Daytime: Y arm alignment from BS to ETMY using IR beam.
    • Members: Enomoto, Miyazaki, Yokogawa, Sugimoto
    • Beam alignment will actually start after the installation of EYA NAB. It will take several days.
    • Green from SR2 will be available after 12/9, so we need to align Y arm using IR only.
    • 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.
  • Needs re-scheduling for the X arm commissionig?

KAGRA/Commissioning/Weekly/20181120/Agenda (last edited 2018-11-20 10:29:36 by OsamuMiyakawa)