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  * Noise around 100Hz @ ER3 [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=12629|klog12629]]   * SEM update [[https://www.icrr.u-tokyo.ac.jp/~washimi/KAGRA/SEM/]]
  * PEM MAP update [[https://www.icrr.u-tokyo.ac.jp/~washimi/KAGRA/PEM/PEMmap/]]
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  * PEM chassis [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11425|JGW-T2011425]]

Weekly PEM meeting

  • 2020/02/04(Tue) 16:00-(JST)
  • Regular meeting meeting (Japanese)

  • Web meeting with Zoom2 (Zoom2)

Agenda

General issue

  • Interferometer status
    • Finally, we can lock the PRFPMI
      • OMC DC control, ASC
  • PEM plan
    • PEM injection
      • Shaker injection (TTanaka, Yokozawa)
      • Acoustic injection (TTanaka, Yokozawa)
        • PSL, REFL and AS table injection again
    • Hammering test
    • Long term PEM evaluation
    • Turning off the instruments is ongoing, we will continue to this weekend
    • Many microphone in the PSL room(after checking the noise at higher frequency)
  • Conference

    • 地下宇宙若手研究会@茂住 (2020/2/22-24)

    • JPS (2020/3/16-19 @ Nagoya)
      • Yokozawa, TTanaka

    • F2F (2020/4/17-20 @ Kashiwa) wiki

    • GWADW (2020/5/11-16 @ Hokkaido)
    • KIW7 (2020/5/29-31 @ NCU, Taiwan)

Each progress

KAGRA/Subgroups/PEM/Meeting/200204/Agenda (last edited 2020-02-04 06:47:37 by TakaakiYokozawa)