== Weekly PEM meeting ==
 * 2021/10/22(Fri) 17:00-
 * Regular meeting
 * Zoom2 : https://zoom.us/j/6676627462

==== Important notice ====

 * 文春関係の取材が来たらICRR事務に連絡するようにしてください。

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

  * Next VK PEM meeting
   * 10/28 19:00- (JST)
   * Water NN & Ocean wave
    * Suzuki-san with support of Washimi-san
    * Hoshino-san with support of Yokozawa

  * 宇宙素粒子若手の会 秋の研究会 [[http://www.icrr.u-tokyo.ac.jp/YMAP/event/conf2021/index.html|URL]]
   * 11/5-7 @ Kashiwa
   * Registration Deadline : 10/2

  * 第2回新学術「地下宇宙」若手研究会
   * 2021年11月25日(木)～26日(金) @ 神戸大
   * Registration : 11月12日（金）まで 

  * Supernovae Workshop (12/1,2)
   * [[https://www-conf.kek.jp/SNeGWv2021/]]
   * Online
   * Registration deadline: November 28, 2021
 

  * JPS meeting
   * [[https://www.jps.or.jp/activities/meetings/2022annual/corona/index.php|URL]] 

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

  * GWPAW Hannover, Germany, Dec 14th-17th, 2021

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

==== Business travel ====
 * Depending on the situation of COVID-19
 * Kume 10/26 - 10/31
 * Kobayashi 10/24 - 10/31

==== General issue ====

 * Interferometer schedule 

  * Procedure toward X arm commissioning
   * Suspension health check->Acceptance check
    * Commissioning of tower part suspension
   * PCal/TCam finalize

  * Mirror height measurement

  * IO commissioning 
   * IMC ASC

  * IR alignment
   * Beam profile measurement

  * Mid size baffle installation
   *

  * Green
   * Glitch identification

  * Y arm commissioning
   * SR3 suspension commissioning
   * Green Y alignment
   * Oplev preparation

 * Schedule
  * [[https://dac.icrr.u-tokyo.ac.jp/attachment/6069bec9f130890061c6136a|figure]]

 * PEM schedule
  * Re-installation of PEMs toward O4

==== Jurnal paper issue ====
[[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/PEM/Reports/JurnalPaperIssue|Details are here!]]
  * PTEP (2) : noise budget(K.Yamamoto, Kokeyama, Washimi) [[https://docs.google.com/spreadsheets/d/1Lz5RNxdjOhdZp6CBef-USUUPmyNTrhww9a7u39W7PSI/edit?usp=sharing|Check list]], [[https://gokagra.slack.com/archives/C015M111B5G|slack]] '''<<Writing>>'''
    * PWT has almost finish writing. Colabolator circulation will be soon.

  * Reverberation time paper (Washimi+) 

  * ICA for E-run/O3GK (Kume, Yokoyama)

  * Portable PEMs (Yokozawa+) '''<<Start writing>>'''

==== Preparation for O4 ====

  * Realtime and medm modification
   * Useful medm screen (Ongoing)

  * Voltage monitor

  * Watt monitor
   * Start something?

  * Booth MIC setting
   * BS, SR done

  * Table PEM setting (After IMC ASC commissioning)

  * Set calibration factor

  * New PEM
   * Ondotori
   * Pt 100 by ondotori
   * TEAC710
   * 電界計 (EFM; electric field mill)
   * ACO power supply with low frequency

  * Magnetmeters for the Schumann resonance
   * Discussing with technicians (AEL, FCL)

  * Seis for BS/OMC
   * Set seismometer around OMC area
   * Prepare the seismometer around BS (Today?)

  * Vibration projection
   * X-end Pcal
    * 9/27 [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=18389|klog18389]]
    * 10/20 [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=18636|klog18636]]
   * Vibration test of OMC chamber
    * 10/5-8
    * Geophone will be set 10/4(Mon)
    * Chamber closing 10/5

  * PEM injection
   * Low-frequency sound injector[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=16829|klog16829]]
   * Acoustic injection at X/Y-end
   * Magnetic injection   

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

 * Discussion with DET members
  * Daily summary page PEM

==== Progress report ====

 * Yuzurihara
  * Pastavi 
  * Data Quality Report 

 * Suzuki
  * Water simulation

 * Hoshino
  * Seismic motion analysis

 * Investigation of ICA analysis 
  * Progress

 * Nishizawa
  * Magnetic field analysis

 * Washimi
  * Water fluid meter meintenance [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=18556|klog18556]]
  * Microseismic analysis
 
 * Yokozawa 
  * Temperature at PSL room
  * Analysis of Xend PCal hammering
  * Analysis of OMC chamber hammering 

 * Seismic motion analysis
  * O3GK
  * Microseismic
  * Long term

==== 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]]