Differences between revisions 3 and 23 (spanning 20 versions)
⇤ ← Revision 3 as of 2019-06-25 11:28:32 →
Size: 670
Editor: TakaakiYokozawa
Comment:
← Revision 23 as of 2019-06-29 15:55:02 → ⇥
Size: 2721
Editor: taiki.tanaka
Comment:
Deletions are marked like this. Additions are marked like this.
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 * 2019/6/18(Tue) 17:00-(JST)  * 2019/6/25(Tue) 17:00-(JST)
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 * General issue(Yokozawa)
 * Summary of the KAGRA PEM activities at this one month (Yokozawa) [[attachment:PEM_meeting_190611.pdf|pdf]]
 * Brief introduction of the Virgo-KAGRA PEM measurement at May (Yokozawa, Washimi)
 * Each member report
  * update of reverberation time in KAGRA (Washimi)[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=10353|pdf]]
  * Report from Virgo (Federico, Irene)
  * Long term seismometer signal (Irene)
 * Future prospect discussion		  * General issue
  * Installation of the 1st PEM toward the O3 was (almost) completed!!
   * Center area, X end, Y end, weather station
   * Remaining : Magnetometer!!!
   * 2nd PEM installation will be started after the characterization of the chambers. (After O3??)
   * Washimi PEM webpage [[https://www.icrr.u-tokyo.ac.jp/~washimi/KAGRA/PEM/PEMmap/|URL]]
   * PEM map provided by the medm was updated.
  * The power supply status measurements will be (re-)start soon
   * With the discussion with the Facility
  * 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.
  * Engineering run
   * 1st engineering run : Jun. 8th 12:00-18:00(JST) : Xarm cavity
   * What should we do toward the next engineering run
  * KIW6
   * Washimi-san and Kaihotsu-san presented
   * Currently, I heard that PEM activity is great! This is good news.
  * 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 [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/PEM/Meeting/190716/Agenda|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???)
  * Yuzu summary page was upgraded!
   * There will be a report in the each member progress
  * One student (Yikang) will come to KAGRA and work with PEM group
   * Last his visiting was cryo issue
   * Magnetometer and shaker injection (?)


 * each member progress
  * Yokozawa
   * Coherent analysis during the engineering run
  * Washimi　
   * New accelerometer
   * plan for cryochamber characterization
   * other
  * Kozakai
   * Trigger rate analysis during engineering run
   * Collaboration with Yuzu summary page
  * Miyo
   * Effect the protect shied to the seismometer
   * Long term study of the KAGRA ground motion
  * Oshino
   * Weather station issue
  * TTanaka(may not attend this meeting)
   * Preparing for the PEM injection [[attachment:Meeting190625.pdf|pdf]]
   * Microphone calibration
  * Okutomi
   * Shaker injection
  * Kaihotsu
   * Report about the KIW6
  * Yuzurihara
   * Yuzu summary page
  * etc

 * github progress

Weekly PEM meeting

  • 2019/6/25(Tue) 17:00-(JST)
  • Regular meeting meeting

  • Web meeting with Zoom2 (Zoom2)

=== Agenda ===

  • General issue
    • Installation of the 1st PEM toward the O3 was (almost) completed!!
      • Center area, X end, Y end, weather station
      • Remaining : Magnetometer!!!
      • 2nd PEM installation will be started after the characterization of the chambers. (After O3??)

      • Washimi PEM webpage URL

      • PEM map provided by the medm was updated.
    • The power supply status measurements will be (re-)start soon
      • With the discussion with the Facility
    • Task list toward the O3

      • task sheet

      • Please send e-mail to me if you have comments.
    • Engineering run
      • 1st engineering run : Jun. 8th 12:00-18:00(JST) : Xarm cavity
      • What should we do toward the next engineering run
    • KIW6
      • Washimi-san and Kaihotsu-san presented
      • Currently, I heard that PEM activity is great! This is good news.
    • 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???)
    • Yuzu summary page was upgraded!
      • There will be a report in the each member progress
    • One student (Yikang) will come to KAGRA and work with PEM group
      • Last his visiting was cryo issue
      • Magnetometer and shaker injection (?)
  • each member progress
    • Yokozawa
      • Coherent analysis during the engineering run
    • Washimi　
      • New accelerometer
      • plan for cryochamber characterization
      • other
    • Kozakai
      • Trigger rate analysis during engineering run
      • Collaboration with Yuzu summary page
    • Miyo
      • Effect the protect shied to the seismometer
      • Long term study of the KAGRA ground motion
    • Oshino
      • Weather station issue
    • TTanaka(may not attend this meeting)

      • Preparing for the PEM injection pdf

      • Microphone calibration
    • Okutomi
      • Shaker injection
    • Kaihotsu
      • Report about the KIW6
    • Yuzurihara
      • Yuzu summary page
    • etc
  • github progress

KAGRA/Subgroups/PEM/Meeting/190625/Agenda (last edited 2019-06-29 15:55:02 by taiki.tanaka)