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

Schedule

• Cryo cooler check on 8/5 (Kimura)
• ITMX cooler stop on 8/6 (CRY)
• Y arm will be available from 8/8~
• ETMX warm up 8/9 (CRY)
• ETYY cooling (CRY)

Standing issues

VIS Task List

• Sensitivity monitor for various DoF (CAL)
  • for FPMI
• 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)
  • Automation script for damping for calm down phase
• Fixing frost on mirrors.

• PR2 & PRM oplev wind shield, PR3 LS oplev centering

• Wind shield for PR2 and PRM (Enomoto)
• For ASC things
  • Centering REFL DC QPD (Eleonora)
  • Measure TF of VIS as ASC actuator (Okutomi)
• Measure OLT of CALM loop and check PD noise (Nakano, Enomoto)
• Mich calibration during before and after silent run. (Ogaki)
• Calibration for Oplevs at center area using IFO signal (Enomoto)

Meeting archive

Today's work plan: 2019/9/4 1PM - 2019/9/5 1PM

Afternoon

• Type A work ETMX and ITMX (Fujii)
• Type A work ETMY (Lucia)
• Type B work for SRM (Fabian)
• Payload damping ITMY (Yamada)
• ISS work in the PSL in short time (Yoshioka, Ushiba)
• Mine work for SRFPMI lock acquisition (Nakano, Ushiba, Yokozawa)
• Investigation for alignment on Y end (Akutsu)
• Ghost beam check (Kokeyama, Eleonora, Terrence, Akutsu)
• ASC work with Xarm or Yarm (Okutommi)

Evening

• Mine work for SRFPMI lock acquisition (Nakano, Ushiba, Yokozawa)
• Investigation for alignment on Y end (Akutsu)
• ASC work with Xarm or Yarm (Okutommi)
• Silent run after daily work done until morning

Weekend

Morning

• Modification BS calm down script when misaligned. (Fabian)

• BS yaw > 100mHz. (Fabian)

• Green fabler covering (Miyoki)
  • REFL table modification (Kokeyama, Eleonora, Terrence)
• IFO is green from 10am.
• Type A work ETMX and ITMX (Fujii)
• Type A work ETMY (Lucia)
• Type B work for SRM (Fabian)
• Diagonalizaton of Oplev for SRM and SR2 (Fabian)
• Payload damping ITMY (Yamada)
• PEM measurement for SRM and PRM area (Yokozawa)

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 ([[https://docs.google.com/spreadsheets/d/1qipguowxaEbEEV9LYxvHR_aMBxn0Evsl