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Editor: TakaakiYokozawa
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 * 2022/01/14(Fri) 17:00-  * 2022/01/21(Fri) 17:00-
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  * 新学術領域「地下宇宙」第8回超新星ニュートリノ研究会 [[http://www.lowbg.org/ugap/ws/sn2022/index.html]]
   * 2022年1月6日(木)、7日(金) @ 早稲田+オンライン
    * 鷲見(Noise budget, [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13555|JGW-G2213555]])
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  * 共同利用の予算がまだありますのでご相談ください。
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    * Washimi (Tokyo, New year)     * No plan
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 * Tonga volcano
  * If you have some idea of science, please let me know
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  * Both IX and EX started pumping down
   * Both ~10^-4 Pa
   * Leak test done
  * IR flash detected 		  * IR cavity lock succeeded
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  * IO commissioning
   * IMC ASC		  * IO commissioning
  * IMC ASC
  * New QPD monitor
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  * Mid size baffle installation
   * After IR alignment		  * Mid size baffle installation
  * After IR alignment
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  * Y arm commissioning
  * Green Y alignment SR3->ETMY->POS table
   * ETMY alignment done
   * Oplev preparation->Next week		  * Y arm commissioning
  * Green Y alignment SR3->ETMY->POS table
  * ETMY alignment done
  * PCal finalize
  * Oplev preparation : ongoing
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  * Pastavi [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=19418|k-log 19418]]   * Pastavi
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  * something   * Tonga

Weekly PEM meeting

Meeting and Conference issue

  • JPS meeting URL

    • 2022年3月15日（火）～3月19日（土）@ 岡山大学
      • 登壇登録 : 11月16日 ~ 12月2日
      • 横澤(Overview)、鈴木(NN)、粂(non-linear ICA)、小林(O3GK ICA)

      • 鷲見(Noise budget, JGW-G2213473)

  • Other meetings url

If you have some presentation about PEM related, please contact to me.

Business travel

  • KAGRA site is heavy snow now
  • Depending on the situation of COVID-19
    • To Kamioka
      • No plan
    • From Kamioka
      • No plan

General issue

  • Tonga volcano
    • If you have some idea of science, please let me know
  • Procedure toward X arm commissioning
    • IR cavity lock succeeded
  • IO commissioning
    • IMC ASC
    • New QPD monitor
  • Mid size baffle installation
    • After IR alignment
  • Y arm commissioning

    • Green Y alignment SR3->ETMY->POS table

    • ETMY alignment done
    • PCal finalize
    • Oplev preparation : ongoing
  • Schedule
  • PEM schedule
    • Re-installation of PEMs toward O4

Jurnal paper issue

Details are here!

  • PTEP (2) : noise budget(K.Yamamoto, Kokeyama, Washimi) JGW-P2113405

    • Collaborator circulation (~1/7)

  • Invited review paper (Washimi+) JGW-P2113549

  • Acoustic reverberation time paper (Washimi+)
    • Washimi will write in the New Year holidays
  • ICA for E-run/O3GK (Kume, Yokoyama)

  • Portable PEMs (Yokozawa+) <<Start writing>>

Preparation for O4

  • New oplev noise budget
    • EX
    • Main work : Wind, vibration and sound injection FFU on/off
    • Prepare to set the PEMs
      • Electrical box
      • Accelerometers
      • Seismometer (Move from BS)
      • Magnetometer
      • Microphone
      • PEM injection
  • New PEM
    • PSL room with Cryocon
    • TEAC710
    • 電界計 (EFM; electric field mill)
    • ACO power supply with low frequency
  • Magnetmeters for the Schumann resonance
    • Discussing with technicians (AEL, FCL)
  • PEM injection

    • Low-frequency sound injectorklog16829

    • Acoustic injection at X/Y-end
    • Magnetic injection
  • After O4
    • RF monitor with mokugo
    • Tiltmeter
    • RI detector
    • Newtonian noise
  • Discussion with DET members
    • Daily summary page PEM

Progress report

  • Yuzurihara
    • Pastavi
    • Data Quality Report
  • Suzuki
    • Water simulation
  • Hoshino
    • Seismic motion analysis
  • Investigation of ICA analysis
    • Progress
  • Nishizawa
    • Magnetic field analysis
  • Washimi
    • Tonga
  • Yokozawa
    • EX oplev noise budget
  • Seismic motion analysis
    • O3GK
    • Microseismic
    • Long term

Place for memo

KAGRA/Subgroups/PEM/Meeting/220121/Agenda (last edited 2022-01-21 07:18:00 by TakaakiYokozawa)