== Weekly PEM meeting ==
 * 2019/7/09(Tue) 17:00-(JST)
 * Regular meeting meeting 
 * Web meeting with Zoom2 ([[https://zoom.us/j/6676627462|Zoom2]])

参加者：washim, kozakai, oshino, ttanaka, fujikawa kaihotu,ohkawa, yamamoto, mori






=== Agenda ===
　
   * General issue

    * Wiki page Renewal

    * Chrome Book project(->Washimi report)
      * Portable PEM researcher
      * Spectral analyzer, sound recording, ...
      * USB accelerometer, microphone, magnetometer...
      * Data sharing GoogleDrive
 
    * Weekly PEM measurement
      * Friday is temporal weekly PEM measurement
      * Understanding the effect of the instruments and so on
      * Power supply
      * duct vibration
      * PCal Rx PD noise budget : result
 
    * PEM injection
      * Shaker injection1 (Yikang, Yokozawa)
      * Shaker injection2 (Okutomi, Fabian)
      * acoustic injection (TTanaka)
      * magnetic field injection (Yikang, Yokozawa)
      * RF injection (TTanaka, Washimi)

    * 1st engineering run
      * 1st engineering run : Jun. 8th 12:00-18:00(JST) : Xarm cavity
      * Preparing toward the next engineering run

    * Next engineering run : 13th Jul.
      * Interferometer configuration MICH

    * English meeting
      * We will have a monthly English meeting(Mainly share the information with Virgo people)
      * The third Tuesday of every month 17:00-(JST) 10:00-(CEST)
      * 2nd meeting will be held at 16th Jul.(Tue) 17:00-18:00 URL

    * Seismon issue
      * We already installed to KAGRA system
      * Need the tuning for the KAGRA
      * Large earthquake happened this month, we "should" be a safe mode before coming large earthquake (PEM issue???)






    * Task list toward the O3
     * [[https://docs.google.com/spreadsheets/d/1DSltWg18KrwnfkVJmSm09TkQ82aQ5lHAdaC9uCozGC0/edit#gid=1072504162|task sheet]]
     * Please send e-mail to me if you have comments.


  * Yokozawa
   * Power supply issue
   * Coherent analysis with PEMs
   * Xend PCal Rx module noise hunting!
  * Washimi　
   * Plan for cryochamber characterization
   * Sound reverberation analysis : no update
   * Kaminari monitoring : learning now...
   * Others and plan toward the JPS meeting : no update
   * Google chrome [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/PEM/Portable|wiki page]], [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10385|USB magnetometer]], Data sharing [[https://drive.google.com/open?id=1zIturCCaSe7mmP0s15TcRzHsvNvomP5k|GoogleDrive]]
  * Kozakai
   * Trigger event identification
   * Yuzu summary page comments 
   * Others and plan toward the JPS meeting
  * Miyo
   * Effect the protect shied to the seismometer
   * Long term study of the KAGRA ground motion [[https://github.com/MiyoKouseki/kagra-gif/issues/92| Link]]
  * Oshino
   * Weather station issue
  * TTanaka
   * Preparing for the PEM injection[[https://drive.google.com/open?id=1FU3kaMimwzHkcS_L0urzAi4EFV7loPwSGgoPO4H8mVo|slide]]
   * Microphone calibration
   * Thesis agenda and plan toward the JPS meeting
  * Okutomi
   * Shaker injection
  * Kaihotsu, Mori  
   * Weekly PEM measurements
  * Yuzurihara
   * Yuzu summary page comments
  * etc

 * github progress