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  * JPS meeting [[https://www.jps.or.jp/activities/meetings/autumn/autumn_index.php|url]]
   * Washimi(NAOJ) in "Environmental physics session" 21pN1-6
  * 宇宙素粒子若手の会 秋の研究会 [[http://www.icrr.u-tokyo.ac.jp/YMAP/event/conf2021/index.html|URL]]
    * 11/5-7 @ Kashiwa
    * Registration Deadline : 10/2
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  * JPS preparation [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13120|JGW-G2113120]]   * JPS report [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13120|JGW-G2113120]]
  * Analysis and simulation for the Schumann resonance

Weekly PEM meeting

Conference issue

  • 宇宙素粒子若手の会 秋の研究会 URL

    • 11/5-7 @ Kashiwa
    • Registration Deadline : 10/2
  • Other meetings url

  • GWPAW Hannover, Germany, Dec 14th-17th, 2021

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

Business travel

  • Depending on the situation of COVID-19
  • Yokoyama-san 9/28 - 10/01

General issue

  • Interferometer schedule
    • Procedure toward X arm commissioning
      • Pcal finalize->Suspension health check->Acceptance check

      • Commissioning of tower part suspension
    • IO commissioning
      • IMC ASC
    • IR alignment
    • Mid size baffle installation
    • Y arm commissioning
      • SR3 suspension commissioning
      • Green Y alignment
      • Oplev preparation
  • Schedule
  • PEM schedule
    • Re-installation of PEMs toward O4

Jurnal paper issue

Details are here!

  • PTEP (2) : noise budget(K.Yamamoto, Kokeyama, Washimi) Check list, slack <<Writing>>

    • NB plot has been finalised
    • PWT is checking the draft v0
  • Reverberation time paper (Washimi+) <<Start writing>>

  • ICA for E-run/O3GK (Kume, Yokoyama) <<Analysis ON GOING>>

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

Preparation for O4

  • PEM cabling
    • XY-end channel assignment JGWDco13125 and cabling

      • Preparation of both XY end PEM channel was done
        • MAG+MIC+ACC, portable around A and C chamber
    • Box install for XY front/end
      • Cabling to Xfront
      • Start project
      • MIC install soon
    • Seis for BS/OMC
      • We will perform the vibration test around OMC chamber.
      • We will install seismometer at the week of 27th Sep.
    • Voltage monitor
    • Booth MIC setting
      • BS, SR done
    • Table PEM setting (After IMC ASC commissioning)
    • Set calibration factor
  • New PEM
    • Ondotori
    • Pt 100 by ondotori
    • TEAC710
    • 電界計 (EFM; electric field mill)
    • ACO power supply with low frequency
  • Vibration projection
    • Discussion with CAL team about A chamber
      • 9/21(Tue)
    • Vibration test of OMC chamber
      • Middle of October
      • After arriving the geophone for Yend
      • Chamber closing plan
  • PEM injection
    • Low-frequency sound injectorklog16829

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

Progress report

  • Yuzurihara
    • Interferometer commissioning
    • Pastavi
  • Nishizawa
    • Magnetic field analysis
  • Hoshino
    • Seismic motion analysis
  • Investigation of ICA analysis
    • Progress
  • Suzuki
    • Water simulation
  • Washimi
    • JPS report JGW-G2113120

    • Analysis and simulation for the Schumann resonance
  • Yokozawa
    • Temperature at PSL room
  • Seismic motion analysis
    • O3GK
    • Microseismic
    • Long term

Place for memo

KAGRA/Subgroups/PEM/Meeting/210924/Agenda (last edited 2021-09-24 08:42:19 by tatsuki.washimi)