KAGRA Commissioning Wiki

Meetings

• 1PM Daily Meeting

  • Zoom 1 URL: https://zoom.us/j/7631499341

  • Time: 1PM, everyday
  • Location: KAGRA control room

• Morning Meeting

  • Zoom 1 URL: https://zoom.us/j/7631499341

  • Time: 9AM, everyday
  • Location: KAGRA control room

• Weekly Meetings

  • Zoom 2 URL: https://zoom.us/j/6676627462

  • Time: 11AM, every Tuesday
  • Location: 2F large meeting room

• Other Extra Meetings

Working people assignment

• KAGRA Commissioning Planner

Standing issues

• Sensitivity monitor for various DoF (CAL)
• PEM - measured data sharing (Washimi, Yokozawa)
• How to control the PSL temperature when people enters the room (Miyoki)
• We need IFO commissioning strategy!!!
• One arm WFS test
• DRMI lock stability
  • 3f transition
  • Search for better Gouy phase in PRC
• PRFRMI: with stable 3f signals and ALS extra range, FPPRMI may fix the glitches?
• Arm: transition
  • Y-arm lock
• Try ALS mass lock with FFUs and ACs turned off
• Type-A related
  • Fast shut off feature on type-A after lockloss not to ring (real time model change, Stefan)
  • Implement BF stage control on ALIGNED state on type-A guardian (Kokeyama)
  • United Guardian for all 4 suspensions (Okutomi)
  • Damping
  • Exchanging modified HPCD.
  • Type A: Feed forward technic to suppress extra motion (Nakano)

Meeting archive

Today's work plan: 2019/8/2 1PM - 2019/8/5 1PM

Afternoon

• Damping monitor (Okutomi, Lucia)
• Finesse measurement for Xarm. (Nakano)
• Damping work for Type A. (Fujii)

• ITMY problem investigation (CRY&VIS)

• Finesse measurement (Nakano)
• X-arm transition (Nakano)
• ISS (Yoshioka)
• ITMX Type-A control (VGAS oscillation) (Lucia)
• PEM measurements around IFO REFL (Yokozawa)
• ALS fiber noise cancellation (Enomonoto)

Weekend

• Fiber noise cancellation
  • Turn off FFU, ACs

8/5 Morning

• ITMY pumping (VIS, CRY)
• SR2, 3 noise investigation (Fabian)
• DGS maintenance (Yamamomot, Oshio, Miyakawa)
  • dc0 replacement
  • Add BIO to k1ioo1
• Installation of circuit to ALS (Enomoto)

Weekly meeting

Other meetings

• 2019/6/11: Summery meeting for E Run 1 Agenda, Minute

• 2019/6/5: Meeting for E Run on 6/8 Agenda, Minute

• 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)

Task list

• Phase1

• Phase2

• Preparation for joining O3

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)

Readiness for the X arm commissioning

• https://docs.google.com/spreadsheets/d/1S2gyFkyajlbPXMKCrqJV7181YFHUxUgPRB6SXz4z4jI/edit?usp=sharing

for New members

• Joining commissioning Mailing List