== 2019/3/5 Commissioning meeting topics ==

 * Assignment of staffs
  * [[https://teamup.com/kswnmta8p18h6u1uab]]


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=== Schedule ===

 * Center
  * --(2/26-27: Venting)--
  * 2/28-3/6: Health check and maintenance for VIS
   * PRM: One flag was dropped. -> leave it
   * PRM: Misalignment does not reach where beam hits damper. -> 3/4-5
   * PR3: range -> incline by 20-30mrad at mirror because of bistable. -> 3/5-6
   * BS:  Yaw offset adjustment by hand. -> 3/5-6

  * 3/2-5: Re-alignment
  * 3/5 afternoon or 3/6 morning: Coolers for ITMs will be stopped for 2-3 hours to change water.
  * 3/7: Closing
  * 3/8: pump down

 * Yend
  * --(1/25-2/20: Yend Pcal finalization)-- 
  * 3/5: EYA remaining works by Enomoto, Inoue.
  * 2/25-3/4: Yend WAB finalization
   * 3/5: AOS EY and EX(if they have time) work.
  * 3/6: Y end closing (no laser hazard at least in the morning)
  * Alignment to ETMX by 3/7 morning
  * 3/7: Y end pump down
   * 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 and 3/11~: ETMX seems to be hitting somewhere? Tuning was not enough(by Takahashi).
  * 3/5: ETMX aligned with oplev accuracy
  * 3/5-3/10: Xend Pcal finalization 2
   * 3/5: AOS EY and EX(if they have time) work.
  * 3/6: Green X alignment (no IR), and no hazard at Y end.
  * 3/9-10(fastest, then 3/23): Pcal finalization
  * 3/11, 18,19: Xend WAB finalization.
  * 3/19: Heatlink etc.
  * 3/19: ETMX finalization by Takahashi
  * 3/21 closing
  * 3/22 Pumping down
   * Leak test
 
 * 3/11~ : Night work starts, daily meeting will be moved to 1PM
  * Summary of work will last for a while in the morning meeting.

 * 2/18-3/22 DRMI commissioning
 * 3/11-4/5 Y arm commissioning
 * 3/25-4/5 FPMI commissioning


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=== Discussion ===
 * Plan of engineering runs with FPMI configuration in May.
  * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9920|JGW-G1909920]]

 * Drift monitor for Type A with low temperature.


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