KAGRA Commissioning Wiki

Task list

• Phase1

• Phase2

Schedule

2017/4/17 updated

Working people assignment

• *: responsible person

Meetings

Morning meeting

• Date and time: Every weekday, 9AM
• Location: Control room, or eZuce

2018/5/1(Tue.)

* Remote participants by eZuce: None * 4th day of Phase 1 operation

• TF of ETMX

• Operation wiki page

Report of work (*:responsible person)

• IFO: *Izumi, Enomoto + many
  • DAC on PR3: Yamamoto
    • PR3 DAC was dead. Reboot of k1pr3 fixed, but we are not sure the cause.
    • lock lost was ~100min, including guardian misrecording.
    • DAQ was dead 2-3min.
  • Noise budged: *Tanioka, Izumi, Enomono
    • PR2 oplev loop was improved, and MICH noise around 10-20Hz was improved.
    • 100Hz noise seems to be dominated by beam position of BS or ETMY.
• TF of BS was well done.
• CBC injection was well done.
• DGS: *Miyakawa
  • Timing signal was connected k1iy0 on Sunday, it requires a reboot of RT PC of k1iy0 once.

Work plan (*:responsible person)

• TF of Type A

Laser hazard

• [AM]
  • IR: Upstream SR2-3 line, Xend 1F, Yend 1F
  • Green: PR2, Xend 1F
• [PM]
  • IR: Upstream SR2-3 line, Xend 1F, Yend 1F
  • Green: PR2, Xend 1F
• [night]
  • IR: Upstream SR2-3 line, Xend 1F, Yend 1F
  • Green: PR2, Xend 1F

Weekly

• week of 4/30
  • Operation continues.

Issues

Weekly meeting

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

Other meetings

• Meeting for pump down test at ETMX 2 (Minute, Check list)

• Meeting for pump down test at ETMX 1 (Minute, Check list)

• Meeting for pump down test at Center are (Minute, Check list)

• Meeting for pump down and cooling at ETMY3 (Minute, Check list)

• Meeting for pump down and cooling at ETMY2 (Minute, Check list)

• Meeting for pump down and cooling at ETMY1 (Minute, Check list)

• Meeting for pump down at ETMY (Minute, schedule)

• Meeting for closing ETY (Minute)

• Meeting about PR2 pitch misalignment (Minute)

• Commissioning Workshop 2017

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