Differences between revisions 7 and 8
⇤ ← Revision 7 as of 2019-10-29 04:57:47 →
Size: 3112
Editor: TakaakiYokozawa
Comment:
← Revision 8 as of 2019-10-29 05:01:17 → ⇥
Size: 3023
Editor: TakaakiYokozawa
Comment:
Deletions are marked like this. Additions are marked like this.
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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　   * Washimi
   *

  * Sugimoto　
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  * TTanaka   * TTanaka(ICRR)
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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 		  * Mori, Kaihotsu
   * Cryochamber vibration
Line 91: Line 90:
  * TTanaka(Niigata)
   * Preparation of the coil
   * 24Hz noise situation

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
    • 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
      • Cryochamber vibration
    • Fujikawa, Mori
      • fujimopy
      • Line amplitude web page
    • Fujikawa, Washimi
      • Lock loss study
    • 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)