Differences between revisions 2 and 3
Revision 2 as of 2020-05-22 04:13:22
Size: 2674
Comment:
Revision 3 as of 2020-05-27 14:24:10
Size: 2689
Comment:
Deletions are marked like this. Additions are marked like this.
Line 2: Line 2:
 * 2020/05/22(Fri) 16:00-  * --(2020/05/22(Fri) 16:00- )-- canceled

Weekly PEM meeting

Agenda

General issue

  • Interferometer status
    • Now interferometer is "suspend mode"
      • Measurements without interferometer
      • Keep the IMC lock
      • Check the green laser flash
    • Earthquakes at Hida area is serious
      • Large frequency
      • Close from KAGRA. Damage to alignment
  • JPS meeting
    • Online meeting web

    • deadline 6/4
  • Tasks for post-commissioning
    • post commissioning

      • Scattered light (One of the hammering test)
      • OMC chamber vibration RMS
      • PEM injection
      • Line noise investigation by PEM
  • PEM papers (Writer)
    • KAGRA summary paper(Yokozawa)
      • Part of the KAGRA overview paper
      • PTEP (Overview of KAGRA : (3) Detector characterization, calibration, physical environment, and data quality)klog11664

        • Installation
        • Technical issue
    • Acoustic injection paper (Washimi)
      • Target journal
      • Request 3+8 hours data taking to commissioning
    • Portable PEMs (Yokozawa)
      • Target journal->to be discussed later

      • Chromebook+USB PEMs, aco power supply+BNC PEMs+KAGRA DAQ
    • Ground motion paper (Yokozawa)
      • Technical note
      • Just for memo(忘備録)
      • If we can summary for special issue, we will start the discussion for journal paper
        • Lock loss study by earthquake
        • Micro-seismic motion
        • Seasonal ground motion
        • Newtonian noise
        • Baseline compensation
        • Human activity and its effect
        • etc.
    • PEM summary note (Yokozawa+)
      • Just for memo, technical note
      • What we did toward the observation
      • If we can summary for special issue, we will start the discussion for journal paper
        • Sound everberation time study(Washimi+)
        • PEM map
        • Lock loss study
        • Scattered light
        • etc.
    • Other topic
      • If you have interested in, please contact to Yokozawa and Washimi first
      • We took many environmental data
        • Magnetic field by five magnetometer(Washimi+)
        • Six Seismometer(Miyo+)
        • Many microphones and accelerometers(Yokozawa+)
        • Weather vs environment
        • Lightening(Washimi+)
        • Temperature vs suspension
        • Non linearity noise study
        • Line noise investigation(Yokozawa+)
        • ICA analysis (Kume, Yokoyama)

Place for memo

KAGRA/Subgroups/PEM/Meeting/200522/Agenda (last edited 2020-05-27 14:24:10 by tatsuki.washimi)