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⇤ ← Revision 1 as of 2022-03-04 08:29:28 →
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Editor: TakaakiYokozawa
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Size: 5082
Editor: TakaakiYokozawa
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 * 2022/02/25(Fri) 17:00-  * 2022/03/04(Fri) 17:00-
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    * Kobayashi?     * Kobayashi 3/8-3/12
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  * TMSX commissioning
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  * PCal finalize
  * Oplev preparation : ongoing		   * PCal finalize->ongoing
  * Oplev preparation : EY done

Weekly PEM meeting

Meeting and Conference issue

  • JPS meeting URL

    • 2022年3月15日（火）～3月19日（土） program

      • オンライン開催(2/19情報url)

      • 横澤(Overview)、鈴木(NN)、粂(non-linear ICA)、小林(O3GK ICA)

      • 鷲見(Noise budget, JGW-G2213473)

  • LVK meeting URL

    • Online
    • Mar 14-17

    • Registration URL

  • JpGU 2022 (日本地球惑星科学連合2022年大会)

  • Other meetings url

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

Business travel

  • Depending on the situation of COVID-19
    • To Kamioka
      • Kobayashi 3/8-3/12
    • From Kamioka
      • Washimi : to KyotoU (2/28)

General issue

  • Tonga volcano
  • Procedure toward X arm commissioning
    • IR cavity lock succeeded
    • Oplev characterization
    • TMSX commissioning
  • IO commissioning
    • IMC ASC
  • Mid size baffle installation
    • After IR alignment
  • Y arm commissioning

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

    • ETMY alignment done

    • IY health check->ongoing

    • PCal finalize->ongoing

    • Oplev preparation : EY done
    • BS alignment
    • Green laser performance
  • 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

  • Tonga signal paper (Washimi+)
    • Writing
  • Acoustic reverberation time paper (Washimi+)
    • Suspend
  • ICA for E-run/O3GK (Kume, Kobayashi)
    • Start writing

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

Preparation for O4

  • PEM installation check
    • Electrical box
      • Installed to XY end
      • Cabling
      • ACO power supply
  • MN oplev noise investigation
    • Light source
  • New oplev noise budget
    • EX
    • Main work : Wind, vibration and sound injection FFU on/off
    • Prepare to set the PEMs
      • 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

Place for memo

KAGRA/Subgroups/PEM/Meeting/220304/Agenda (last edited 2022-03-04 17:08:06 by HirotakaYuzurihara)