== Weekly PEM meeting ==
 * 2023/06/02(Fri) 17:00-
 * Regular meeting
 * Zoom2 : https://zoom.us/j/6676627462

==== General announcement ====

 * O4a run started from 24th May
  * 4 weeks run it will finish 21st June

 * SEO budget to PEM is limiting

 * KAGRA visiting plan
  * If you want to visit Kamioka, please contact to Yokozawa

 * Kiban S application
  * 高精度レーザーひずみ計観測網の広域展開による地殻活動の時空間マルチスケール観測
  * Yokozawa and Washimi would be co-investigator, about KAGRA environment and strain-mater

==== Meeting and Conference issue ====

  * 10th KIW
   * 29,30th May
   * Washimi (SOC)
   * Hoshino

  * ICRC 2023  [[https://amarys-jtb.jp/2023icrc/|url ]]
   * Nagoya
   * Deadline 2/20
   * Yokozawa will present about KAGRA PEM (oral)
   * Washimi will present about Schumann resonance and SGWB

  * JPS meeting (Tohoku U)
   * Start the abstract submission
    * Abstract submission limit : 7th June, 14:00(JST)
   * Presentation about PEM
    * Yokozawa (Status(?))
    * Washimi (Noise hunting(?))
    * Hoshino (Microseismic forecast)
    * Other speaker?

  * Other meetings [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/DAWG/conferences|url]]

If you have some presentation about PEM related, please contact to me.

==== Business travel ====

 * Depending on the situation of COVID-19
 * To Kamioka
  * Hoshino(planned)
 * From Kamioka
  * Washimi (KIW)
  
==== General issue ====

 * Status 
  * Sensitivity 1.1~1.4 Mpc [[https://dac.icrr.u-tokyo.ac.jp/KAGRA/DAWG/Detchar/klog/klog25188|latest]]
  * Depending on the PR3 alignment

  * IPC glitch
   * The rate became smaller after change the process of the detchar script
   * Currently, appeared again

  * Lock loss investigation
   * Ongoing

  * Summary page update for O4a
   * [[https://gwdet.icrr.u-tokyo.ac.jp/~controls/summary/|url]]

 * 出張PEM injection ([[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14016|planning form]])
  * 

==== Jurnal paper issue ====
[[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/PEM/Reports/JurnalPaperIssue|Details are here!]]

  * Micro seismic analysis (Hoshino)
   * Submit to CPC soon
   * [[https://ja.overleaf.com/project/627270d6b67cab411d1c7d32|Overleaf]]

  * Acoustic reverberation time paper (Washimi+) 
    * Suspend
    * Re-measurement before O4?

  * Tonga GIF paper
     * Referee comments

==== Preparation for O4 ====

 * Check the seismic motion around mozumi area
  * After Washimi-san back to Japan
  * Daytime ground motion 

 * Start the O4a observation
  * Fixed the PRMs
  * No portable PEMs

 * Investigation of the PEM injection
  * Magnetic injection 
   * After O4a?

 * Voltmeter preparation
  * AC power monitor installation
  * DC power monitor installation

 * After O4 
  * RF monitor with mokugo
  * Tiltmeter
  * RI detector
  * Newtonian noise

 * Discussion with DET members
  * Daily summary page PEM

==== Progress report ====

 * Yuzurihara
  * Pastavi
  * Data Quality Report [[https://dcc.ligo.org/G2201168|slide]]
  * Data quality evaluation

 * Hoshino
  * Seismic motion analysis

 *Sato
  * Sound source analysid

 * Miyamoto
  * Weather analysis

 * Takatani
  * Calculation of Schumann resonance

 * Kume
  * Noise subtraction

 * Nishizawa
  * Water newtonian noise
  * Magnetic field analysis

 * Washimi 
  * PEM injection sumnmary  [[KAGRA/Subgroups/PEM/PEMinjection/O4]]
  * Street view

 * Yokozawa 
  * PR3 oplev



==== Place for memo ====
 * [[https://www.gw-openscience.org/O3/o3aspeclines/|Line noise list in O3a public data]]
 * [[https://pubplan.ligo.org/CW/KAGRA_VectorDM.html|Summary page for KAGRA O3 vector dark matter]]