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 * 2023-03-09(Thu) 19:00-20:00(JST), 10:00-11:00(UTC) 11:00-12:00(CET)  * 2023-06-08(Thu) 19:00-20:00(JST), 10:00-11:00(UTC) 11:00-12:00(CET)
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   * O3GK ICA Paper
     * [[https://arxiv.org/abs/2206.05785|arXiv2206.05785]]
     * Accepted by CQG
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     * Writing      * Circulate to KAGRA collaboration
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  * KAGRA detector status & Update of the KAGRA PEM from last meeting (Yokozawa)[[attachment:VKPEM_230309.pdf|pdf]]
  * Virgo status (Irene)[[attachment:Virgo_status_KPEM_March_9_2023.pdf|pdf]]
  * KAGRA detector status & Update of the KAGRA PEM from last meeting (Yokozawa)[[attachment:VKPEM230608.pdf|pdf]]
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 * Schumann resonance study reports
  * Analysis for the measurment at Virgo site (Washimi) [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14868|JGW-G231486]]
  * Long term stability measured at KAGRA outside (Fukunaga)[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14869|JGWDoc14869]]
  * Status of Virgo Schumann resonance study (Francesca)[[attachment:Schumann_resonances_Virgo.pdf|pdf]]
  * KAGRA schedule after O4a
   * Not fully decided yet
   * After the O4a run:
    * change to new prepared high power laser (First motivation is stabilize the temperature control)
    * OMC chamber treatment (Washimi-san's slide)
    * Preparing toward the cooling down

  * Virgo status if there is (Irene)

 * KAGRA noise investigation (Washimi)
  * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14936|KIW-10 slide]]
  * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14941|tapping test details]]
  * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25222|Shaker injection at OMC]]
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  * Future PEM meeting -> April focusing on the PEM noise hunting
  * ET SPB meeting?

  * Next LVK meeting at Toyama, Japan

Virgo-KAGRA PEM meeting

Agenda

  • Publication issue
    • Seismic motion paper
      • Circulate to KAGRA collaboration
  • Status reports
    • KAGRA detector status & Update of the KAGRA PEM from last meeting (Yokozawa)pdf

    • KAGRA schedule after O4a
      • Not fully decided yet
      • After the O4a run:
        • change to new prepared high power laser (First motivation is stabilize the temperature control)
        • OMC chamber treatment (Washimi-san's slide)
        • Preparing toward the cooling down
    • Virgo status if there is (Irene)
  • KAGRA noise investigation (Washimi)
  • Others
    • Next LVK meeting at Toyama, Japan

KAGRA/Subgroups/PEM/Meeting/230608/Agenda (last edited 2023-06-08 19:37:15 by tatsuki.washimi)