Differences between revisions 1 and 12 (spanning 11 versions)
⇤ ← Revision 1 as of 2019-10-27 08:39:08 →
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Editor: TakaakiYokozawa
Comment:
← Revision 12 as of 2019-10-29 16:31:49 → ⇥
Size: 3132
Editor: yukino.mori
Comment:
Deletions are marked like this. Additions are marked like this.
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 * 2019/10/29(Tue) 17:00-(JST)  * 2019/10/29(Tue) 16:00-(JST)
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   * Several morning runs were held (Ex: 8th October).
  * See the detail in [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/DET/RUN/MORNINGRUN2019|url]]
    * Silent run -> Some excitation(including calibration line) -> PEM injection -> Hardware injection
    * Current IFO urgent noise		    * Several morning runs were held (Ex: 17th October).
   * See the detail in [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/DET/RUN/MORNINGRUN2019|url]]
   * Silent run -> Some excitation(including calibration line) -> PEM injection -> Hardware injection
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  * Chrome Book project (Portable PEM researcher)
   * http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/PEM/Portable
   * We prepared two PEM Chromebook
   * Start writing paper (PTEP?)
   * There are many project to collaborate with the instruments
    * IOO, vibration, sound and magnetometer measurements inside the PSL room [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=10173|klog10173]], [[attachment:peak.txt|list]]
    * ALS, the green fiber noise
    * LAS, ISS noise hunting
    * MIF, FPMI displacement
    * VIS, Around the OpLev
    * Wide 44Hz noise -> Vacuum pump?
    * BS , Serious 90Hz noise investigation		  * PTEP paper
  * [kagra 03133]
  * KAGRA Overview papers
  * Overview of KAGRA : (3) Detchar, calibration, physical environment, data quality
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  * PEM injection
   * Shaker injection1 (TTanaka, Yokozawa)
   * Shaker injection2 (Okutomi, Fabian)
   * acoustic injection (TTanaka, Yokozawa)
   * magnetic field injection (Niigata Tanaka, Fujikawa, Yokozawa)
   * RF injection (TTanaka, Washimi)		  * Next F2F meeting
  * RESCEU
  * 4th and 5th Dec., 2019
  * 1slot Washimi-san will have a talk
  * If you plan to write master/doctor thesis, please let me know
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  * Weekly PEM measurement
   * Friday is weekly PEM measurement
   * Understanding the effect of the instruments, search the origin of noise, and so on
   * Tentative : coherent PEM channels with FPMI displacement(Last Friday), New vacuum pump(This week)		  * Chrome Book project (Portable PEM researcher)
  * http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/PEM/Portable
  * We prepared two PEM Chromebook
  * Start writing paper (PTEP?)
  * There are many project to collaborate with the instruments
   * IOO, vibration, sound and magnetometer measurements inside the PSL room [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=10173|klog10173]]
   * ALS, the green fiber noise
   * LAS, ISS noise hunting
   * MIF, FPMI displacement
   * VIS, Around the OpLev
   * Wide 44Hz noise -> Vacuum pump?
   * BS
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  * Virgo visiting [[https://github.com/gw-pem/kagra-pem/issues/158|github]]
   * We will start the discussion to visit Virgo at October
   * Washimi, Sugimoto(noise huntung with portable PEM)
   * 9/29-10/13		  * PEM injection
  * Shaker injection1 (TTanaka, Yokozawa)
  * Shaker injection2 (Okutomi, Fabian)
  * acoustic injection (TTanaka, Yokozawa)
  * magnetic field injection (Niigata Tanaka, Fujikawa, Yokozawa)
  * RF injection (TTanaka, Washimi)
Line 47: Line 47:
  * Database for the KAGRA characteristic lines  * Weekly PEM measurement
  * Friday is weekly PEM measurement
  * Understanding the effect of the instruments, search the origin of noise, and so on
  * Tentative : New vacuum pump, 18V DC noise(24Hz), Cryochamber vibration(46Hz)

 * Database for the KAGRA characteristic lines
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 * Visitors from LV
   * Anamaria from Livingston : 18 - 29 Nov.
   * Federico, Irene, Camilla (input optics) + Francesca from Virgo : 11/18-12/7 (2 weeks@KAGRA, 1 weeks@NAOJ)
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   * New magnetometer channels
    * K1:PEM-MAG_SR_BOOTH_SR_(X/Y/Z)_OUT_DQ
    * K1:PEM-MAG_IYC_FIELD_IYC_(X/Y/Z)_OUT_DQ
   * Coherent analysis for the FPMI, MICH and SRCL		    * Current serious noises
    * 18V DC noises
    * Coherent with ITMX MN YAW
    * Coherence with ITMY TM PIT
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  * Washimi, Sugimoto　
   * Virgo visiting report ([[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10889|slide]],[[https://photos.app.goo.gl/N6cSARoigXdsU7Qg7|photo]])		   * Washimi
   *

  * Sugimoto　
   * Virgo visiting report
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  * TTanaka
   * Preparing for the PEM injection [[attachment:slide1015.pdf|pdf]]		   * TTanaka(ICRR)
   * Preparing for the PEM injection
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  * TTanaka, Kaihotsu
   * Magnetic field around BS area[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=10967|klog10967]]


  * Mori, Yokozawa
   * Noise search at the IXV area [[attachment:slide_mori.pdf|pdf]]		   * Mori, Kaihotsu
   * Cryochamber vibration [[attachment:IYCvibration-cryocoolerOFF.pdf]]
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   * Line amplitude web page [[attachment:PEMmtg_191015fuji.pdf]]    * Line amplitude web page
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  * Fujikawa
   * Lock loss study (pdf:same as above)		   * Fujikawa, Washimi
   * Lock loss study [[attachment:PEMmtg_191029fuji.pdf]]

  * TTanaka(Niigata)
   * Preparation of the coil
   * 24Hz noise situation
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  {{attachment:GitHub.png}}

Weekly PEM meeting

  • 2019/10/29(Tue) 16:00-(JST)
  • Regular meeting meeting

  • Web meeting with Zoom2 (Zoom2)

Agenda

  • General issue
    • Interferometer status
      • We tried to lock the FPMI now, there is a problem in the hand-off from the green to IR main laser
      • Several morning runs were held (Ex: 17th October).

      • See the detail in url

      • Silent run -> Some excitation(including calibration line) -> PEM injection -> Hardware injection

  • PTEP paper
    • [kagra 03133]
    • KAGRA Overview papers
    • Overview of KAGRA : (3) Detchar, calibration, physical environment, data quality
  • Next F2F meeting
    • RESCEU
    • 4th and 5th Dec., 2019
    • 1slot Washimi-san will have a talk
    • If you plan to write master/doctor thesis, please let me know
  • Chrome Book project (Portable PEM researcher)
  • PEM injection
    • Shaker injection1 (TTanaka, Yokozawa)
    • Shaker injection2 (Okutomi, Fabian)
    • acoustic injection (TTanaka, Yokozawa)
    • magnetic field injection (Niigata Tanaka, Fujikawa, Yokozawa)
    • RF injection (TTanaka, Washimi)
  • Weekly PEM measurement
    • Friday is weekly PEM measurement
    • Understanding the effect of the instruments, search the origin of noise, and so on
    • Tentative : New vacuum pump, 18V DC noise(24Hz), Cryochamber vibration(46Hz)
  • Database for the KAGRA characteristic lines
  • Visitors from LV
    • Anamaria from Livingston : 18 - 29 Nov.
    • Federico, Irene, Camilla (input optics) + Francesca from Virgo : 11/18-12/7 (2 weeks@KAGRA, 1 weeks@NAOJ)
  • Each progress
    • Yokozawa
      • Current serious noises
        • 18V DC noises
        • Coherent with ITMX MN YAW
        • Coherence with ITMY TM PIT
      • Daily summary page
    • Washimi
    • Sugimoto　
      • Virgo visiting report
    • Kozakai
      • Trigger analysis with silent run
    • TTanaka(ICRR)
      • Preparing for the PEM injection
    • Mori, Kaihotsu
    • Fujikawa, Mori
      • fujimopy
      • Line amplitude web page
    • Fujikawa, Washimi
    • TTanaka(Niigata)
      • Preparation of the coil
      • 24Hz noise situation
    • Yamamoto
    • etc
  • github progress

    • GitHub.png

KAGRA/Subgroups/PEM/Meeting/191029/Agenda (last edited 2019-10-29 16:31:49 by yukino.mori)