KAGRA Commissioning Wiki

Task list

• Phase1

• Phase2

Schedule

2017/4/10 updated

Working people assignment

• *: responsible person

Meetings

Morning meeting

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

2018/4/13(Fri.)

* Remote participants by eZuce: Miyoki

Report of work (*:responsible person)

• IFO: *Enomoto, Nakano, Nagano, Ohashi, Furuta, Yokozawa
  • Last night, the beam from ETMX was lost caused by probably a shit at oplev. Installing a view port might introduce the shift on oplev yaw.
  • Centering of oplev was done this morning

  • Alignment was tuned IMC from 0.3/1.0->0.7/1.0

  • ETMY damping was improved a bit by Nakano. Now ~3urad.
• VAC: *Kimura
  • View port for oplev at ETMX was attached yesterday's afternoon.
  • All the preparation was done and the door of EXC was closed.

Work plan (*:responsible person)

• IFO: *Enomoto, Nakano, Nagano
  • Alignment of REFL port aftenoon.
  • Some damping work.
• VAC: *Kimura
  • Pumping down will start ~10am today.

Laser hazard

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

Weekly

• week of 4/9
  • 4/11 12:30 at fan hut: Meeting before pump down 2.
  • Closing EXC.
  • Some controls for Michelson.
  • 4/13 morning: Pump down starts.
• week of 4/16
  • Michelson control.
  • Leak check.
  • Opening the last gate valve.
• week of 4/23
  • Operation

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