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2019/1/22 Commissioning meeting topics

Schedule

  • 1/4 Camera moves to ETMY.
  • 1/6: End of X arm commissioning.
  • 1/7-15: Laser stop in the laboratory area.
  • 1/7: Removal of aluminum foil for WAB at EYC.
    • 1/7?: Removal of first contact of ETMY
  • 1/7~ : Opening chambers.
    • 1/7~ : High power beam dump installation.
    • 1/14~18 : Hight check for VIS systems.
    • 1/7~11 : BS tuning
  • 1/9? or later: EYC pumping down
  • 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

    • 1/27: end of alignment up to SRs

    • 2/18-20 EXC door close
      • ETMX to ITMX: 2/21-22
  • 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
      • 2/22?~: Periscope installation
    • 3/11- Xend WAB
  • 3/11~ : Night work start
  • 2/4(no delay)-3/8 DRMI commissioning
  • 3/11(3weeks delay)-4/5 Y arm commissioning
  • 3/25(1week delay)-4/5 FPMI commissioning

Discussion

  • X amr commissioning summary
  • schedule for Y arm alignment, etc.
  • Modulation by Mach-Zehnder

KAGRA/Commissioning/Weekly/20190122/Agenda (last edited 2019-01-22 14:57:19 by OsamuMiyakawa)