Differences between revisions 2 and 7 (spanning 5 versions)
⇤ ← Revision 2 as of 2020-02-17 01:25:08 →
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Editor: TakaakiYokozawa
Comment:
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Editor: TakaakiYokozawa
Comment:
Deletions are marked like this. Additions are marked like this.
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 * 2020/02/04(Tue) 16:00-(JST)  * 2020/02/18(Tue) 16:00-(JST)
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  * Finally, we can lock the PRFPMI with OMC DC [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=12763|klog12763]]
   * ASC and noise hunting		   * The noise improvement for the 1Mpc sensitivity is ongoing
   * CARM noise improved
   * MICH and PRCL feedforward
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   * Lock loss study    * Higher power laser
   * etc
  * Engineering run from evening of the 20th(Thu.)
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  * Turning off the instruments is ongoing. we will continue to this weekend (It becomes lower priority)
  * Many microphone in the PSL room (Lower priority)		   * Turning off the instruments was completed
   * Check the sensitivity when we turned on the FFU
   * Microphone spectrum comparison
  * Set portable PEMs to the some point for the O3 run
   * Yend chamber?
   * Around OMC, AS table?
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  * GWADW (2020/5/11-16 @ Hokkaido)
  * KIW7 (2020/5/29-31 @ NCU, Taiwan)		   * Core to core application
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 * Application of the author list
  * [kagra 03345] from Somiya-san e-mail
  * Deadline : 29th Feb.
  * エフォート率など相談がありましたら横澤までご連絡ください。

 * PEM meeting
  * Tuesday may be a maintenance day
  * I want to move PEM meeting to Friday and discuss what should we do during maintenance day.
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  * Tuned off the FFUs and vacuum pumps
   * Temperature and GAS drift
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  * 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/]]
  * Portable PEM with DataLogger [[https://github.com/gw-pem/kagra-pem/issues/201|GutHub201]]

 * TTanaka(ICRR)
  * shaker injection with FPMI		   * Infrasound analysis
  * SEM updates
  *

Weekly PEM meeting

  • 2020/02/18(Tue) 16:00-(JST)
  • Regular meeting meeting (Japanese)

  • Web meeting with Zoom2 (Zoom2)

Agenda

General issue

  • Interferometer status
    • The noise improvement for the 1Mpc sensitivity is ongoing
      • CARM noise improved
      • MICH and PRCL feedforward
      • Suspension control
      • Higher power laser
      • etc
    • Engineering run from evening of the 20th(Thu.)
  • PEM plan remaining two weeks
    • PEM injection
      • Shaker and Acoustic injection
        • PSL, REFL and AS table injection again
    • Hammering test
    • Discussion about the PEM flags
    • Turning off the instruments was completed
      • Check the sensitivity when we turned on the FFU
      • Microphone spectrum comparison
    • Set portable PEMs to the some point for the O3 run
      • Yend chamber?
      • Around OMC, AS table?
  • 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

    • Core to core application
  • Application of the author list
    • [kagra 03345] from Somiya-san e-mail
    • Deadline : 29th Feb.
    • エフォート率など相談がありましたら横澤までご連絡ください。
  • PEM meeting
    • Tuesday may be a maintenance day
    • I want to move PEM meeting to Friday and discuss what should we do during maintenance day.

Each progress

  • Yokozawa
    • What should we do this week
    • Tuned off the FFUs and vacuum pumps
      • Temperature and GAS drift
  • Washimi
    • Infrasound analysis
    • SEM updates
  • etc

KAGRA/Subgroups/PEM/Meeting/200218/Agenda (last edited 2020-02-18 16:00:41 by tatsuki.washimi)