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, 1PM)

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

2019/4/23(Tue.)

Schedule

• Center

  • 3/25: Venting

  • 3/27-4/9: Fixing PR2 or others

    • 4/4 -4/5: Gluing

    • 4/8: alignment check

    • 4/8-10: OSEM adjustment

  • 4/10: alignment check

  • 4/11: VIS final health check

  • 4/11-12: Closing

  • 4/12: Pump down

  • 4/29,30: Leak check
• ITMX:

  • 3/19: Cooling stop

  • 3/25: Venting start

  • 3/27: Opning chamber

  • 3/27~: Fixing thermal touch

  • 4/2~: closing chamber and start pumping down

  • 4/10: Cooling starts.

• Xend

  • 3/25: closing and pump down

  • 4/8: Leak check

  • 4/9-10: venting

  • 4/11: Exchange a broken LED for Photo sensor

  • 4/12: closing chamber and start pumping down

  • 4/22: Leak check

  • 4/22: vent)-

  • 4/24: fix oplev mirror
  • 4/25: Pumpdown
  • 5/2: leak check
  • 5/2: Cooling start
• Yend

  • --(3/26: Venting start

  • 3/28~: Fixing short inside chamber

  • 4/3: Fixing F0 actuator

  • 4/4~: closing chamber and start pumping down.

  • 4/10: Cooling starts.

• April: Measurement of TF, payload diagonalization on ITMX
• End of April~: DRMI commissioning
• End of April~: Y arm commissioning
• ~End of May: FPMI commissioning

Note

Night work

Weekend

Report of work

• COM: Coil of H2 on IM of ITMY seemed not to work.
  • Type A: Cable of ETMX is something wrong, it will be checked by Lucia and Okutomi-kun.
• VAC: ETMX is back to atmosphere now.
  • The door will be opened today.
  • Oplev mirror will be fixed tomorrow.
• Type B: working Guardian.
• ITMX: Testing new version inertial damping.

Work plan

• Maintenance is planed tomorrow.
  • Replacing k1als0 and other PC.
  • Replacing HDD of k1nfs0. It takes 10-20min but all desktop will be stopped.

Weekly meeting

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

Other meetings

• 2019/3/8: Scheduling for FPMI Agenda, Minute

• 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