KAGRA Commissioning Wiki

Task list

• Phase1

• Phase2

Schedule

2017/3/20 updated

Working people assignment

• *: responsible person

Meetings

Morning meeting

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

2017/3/21(Thur.)

• Remote participants by eZuce: Kimura, Miyoki

Report of work (*:responsible person)

• IFO: *Izumi, Miyamoto, Eleonora
  • Daily Beam check was confirmed at the REFL port yesterday evening.
  • Measurement of BS sensing and driving matrix and diagonalizarion of them.
    • This method should be automatically performed, but still we needs some work to be done.
  • T of ETMY was checked and improved. We need the same work for L.
  • LSC screen has been updated.
  • AOS: *Akutsu, Yokogawa
    • Green light reached to ETMY on Tuesday. Misalignment was ~100urad order.
• IMC, CAL: Yokozawa, Yamamoto
  • IMC Transmitted light is too low. Alignment should be checked.
  • Injection to MCE for calibration was tested.
• VAC: Uchiyama
  • Vacuum level of X arm is degraded.

Work plan (*:responsible person)

• Alignment: *Izumi
  • ETMY control, BS diagonalizatiom, Checking baffle PD of ETMX.
    • Needs power supply for QPD.
• AOS: *Akutsu, Yokogawa
  • TMS alignment at ETMY.
  • Cooling will start at 10AM.

Laser hazard

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

Weekly

• week of 3/19
  • TMS alignment using green light at ETMY.
  • 3/21~: Calibration test using MC.
  • 3/23: door between EXA and EXC will be removed.
    • EX PD will be removed at the same time.: *Yokozawa
• week of 3/26
  • Rough alignment of ETMX will be planed using IR.
  • 3/26 Pcal will start, and all the 1st floor of Y-end will be laser hazard area.
• 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 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