KAGRA Commissioning Wiki

Task list

• Phase1

• Phase2

Schedule

2017/3/13 updated

Working people assignment

• *: responsible person

Meetings

Morning meeting

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

2017/3/15(Thur.)

• Remote participants by eZuce: None

Report of work (*:responsible person)

• Alignment, ETMY: *Enomoto, Miyo, Miyamoto, Izumi
  • Tuning of ETMY damping is still going on.
  • Beam alignment to both end and REFL port was confirmed the last night.
  • Beam is now being drifted to down slowly at PSL by ~100urad.
  • One of the DAC channel of IMMT puts half voltage. We changed the channel position in the software.
  • When the bottom screws was tightened, oplev showed the shift of IMMT1 at least.
• BS: Top of the BS chamber was tightened but no big shift was not found.
• AOS: IYC and IYA started pumping down.
• ETMY: *Enomoto
  • BF of tower of ETMY matrix was messed up. Polarity was changed by phase shift or something.
• CRY: Mirror reached at 18K.

Work plan (*:responsible person)

• Alignment: Enomonoto, Izumi
  • IMMT coil driver will be checked.
  • REFL camera has been placed and will be setup today.
• VAC: Uchiyama
  • Duct connection.
• Camera: Yokozawa
  • Both door will be closed today. Pump down will be start today.
• AOS: IYC will be closed and start pump-down.

Laser hazard

• [AM] IR: PSL, Green: off.
• [PM] IR: PSL, Green: off.
• [night] IR: all, Green: off

Weekly

• week of 3/12
  • 3/14: meeting for pump-down check
  • TMS installation at ETMY.
  • Connecting ducts at the corner area.
• week of 3/19
  • Vacuum test at at the corner area.
  • TMS alignment using green light at ETMY.
  • Beam alignment to REFL port.
• Issues
  • Connection of PD signal to DAQ should be implemented this week or next week.

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