KAGRA Commissioning Wiki

Task list

• Phase1

• Phase2

Schedule

Working people assignment

• KAGRA Commissioning Planner

Readiness for the X arm commissioning

• https://docs.google.com/spreadsheets/d/1S2gyFkyajlbPXMKCrqJV7181YFHUxUgPRB6SXz4z4jI/edit?usp=sharing

Meetings

Daily Meetings (9AM)

Zoom URL: https://zoom.us/j/7631499341

Weekly Meetings (Tuesday 11AM)

Zoom URL: https://zoom.us/j/6676627462

Daily meeting

• Date and time: Every weekday, 9AM
• First ~10min in the morning meeting, as short as possible
• Location: Control room and Fan hut connected by eZuce

2019/2/22(Fri.)

Weekend

• COM(only control ): Nakano, Guiguo

Schedule

• Yend

  • 1/25-2/20: Yend Pcal finalization

  • 2/25-3/4: Yend WAB
  • 3/6~ : Yend pumpdown 3/6~
    • 3/7,8: leak test
• Xend

  • 2/11-2/14: Xend NAB installation

  • 2/21: Removing FC, Payload release

  • 2/23-3/10: Xend Pcal finalization 1
    • Periscope installation
    • Beam position by IR and Green
  • 2/27: ETMX release
  • 3/5: ETMX aligned
  • 3/5-3/10: Xend Pcal finalization 2
  • 3/11,12 Xend WAB finalization
  • 3/19,20, Heatlink etc.
  • 3/22 Pumping down
    • Leak test
• 3/11~ : Night work starts
• 2/18-3/22 DRMI commissioning
• 3/11-4/5 Y arm commissioning
• 3/25-4/5 FPMI commissioning

Note

Report of work

• CRY: FC of ETMX was removed, and cryo payload was released.
• COM: Michelson was locked again!
  • Tried to lock PRMI, but PRM was not moving somehow. Actually PRMI was locked for 1 or 2 second.
  • SR3 got aligned and green reached to Y end.
  • SR2 was also aligned.
• Type B: SRM seems to be healthy.
• DGS: Dolphin connection for PRM and BS were done.

Work plan

• Type A: needs time for tuning of ITMX.

Weekly meeting

• Date and time: Every Tuesday, 11AM
• Location: Meeting room at Hokubukaikan, or eZuce, Polycom

Other meetings

• 2018/9/3: Extended chief meeting for Arm commissioning Agenda, Minute

• 2018/8/30: 3rd Meeting for pump down at ITMX (Minute, Check list)

• 2018/8/23: 2nd Meeting for pump down at ITMX (Minute, Check list)

• 2018/8/16: Meeting for pump down at ITMX (Minute, Check list)

• 2018/5/28: Meeting for looking back to phase1 for future of KAGRA as an extended chief meeting.

• 2018/4/11: Meeting for pump down test at ETMX 2 (Minute, Check list)

• 2018/4/5: Meeting for pump down test at ETMX 1 (Minute, Check list)

• 2018/3/14: Meeting for pump down test at Center are (Minute, Check list)

• 2018/1/18: Meeting for pump down and cooling at ETMY3 (Minute, Check list)

• 2018/1/17: Meeting for pump down and cooling at ETMY2 (Minute, Check list)

• 2018/1/10: Meeting for pump down and cooling at ETMY1 (Minute, Check list)

• 2017/12/13: Meeting for pump down at ETMY (Minute, schedule)

• 2017/11/27~12/1Commissioning Workshop 2017

• 2017/11/17: Meeting for closing ETY (Minute)

• 2017/10/12: Meeting about PR2 pitch misalignment (Minute)

Documents

• Commissioning plan for Phase1

Communication tools

• KAGRA commissioning Mailing List

• wiki
  • Task list (Phase base, stage base)

  • Meetings (morning, weekly)

• Scheduler

• Task assignment list (example)

• klog

• Issue tracker: Bugzilla (currently site internal only)

for New members

• Joining commissioning Mailing List