== Weekly PEM meeting ==
 * 2021/12/17(Fri) 17:00-
 * Regular meeting
 * Zoom2 : https://zoom.us/j/6676627462

==== Task list for authorship ====
 * Task list for '''authorship'''
 * Task list '''2021/01 - 2021/12'''
 * Current version of PEM task list   [[attachment:authorlisttasklist_PEM_211210.pdf]]
  * PEM installation 
  * PEM performance check
  * New PEM investigation
  * PEM management
  * PEM monitoring
  * Alert system using PEM
  * PEM injection
  * PEM study
  * PEM group management
 * If you have a bottom-up task, please contact to Yokozawa
 * Schedule
  * 12/15(水)までにPEM内にてtasklistを作成し、SEOにあげる-> SEO check now
  * その後年明けぐらい(?)にcollaboratorにtasklistが回るので1/26までにcontribution planを登録する
  * 2/23までにそれぞれの登録がapproveかどうかの判断が行われる
  * 3/31までに最終的な2021年のauthor listが作成される

==== Meeting and Conference issue ====
  * VK PEM meeting
   * 2021/12/23(Thu) 19:00-
    * ICA and KAGRA status

  * KAGRA F2F 
   * 12/20,21 @ Online
   * Program [[https://dac.icrr.u-tokyo.ac.jp/KAGRA/KSC/f2f/2021December|URL]]
    * SEO(2) Kume : Latest result of ICA noise subtraction
    * Future Yokozawa : Middle frequency noise, Kume : Noise subtraction of acoustic noise
    * Poster Yokozawa and Hoshino
  
  * 新学術領域「地下宇宙」第8回超新星ニュートリノ研究会 [[http://www.lowbg.org/ugap/ws/sn2022/index.html]]
   * 2022年1月6日(木)、7日(金)  @ 早稲田+オンライン
   * 講演申込締切：2021年12月6日(月)
    * 鷲見(Noise budget, [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13555|JGW-G2213555]])
   * 参加申込締切：2022年 1月 5日(水)

  * JPS meeting [[https://www.jps.or.jp/activities/meetings/2022annual/corona/index.php|URL]] 
  　* 2022年3月15日（火）～3月19日（土）@ 岡山大学
    * 登壇登録 : 11月16日 ~ 12月2日
    * 横澤(Overview)、鈴木(NN)、粂(non-linear ICA)、小林(O3GK ICA)
    * 鷲見(Noise budget, [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13473|JGW-G2213473]])


  * 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
     * No plan
   * From Kamioka
     * Washimi (Tokyo, New year)
  
==== General issue ====

 * Procedure toward X arm commissioning
  * Acceptance check for closing the chamber : Discussed
  * Closed the EX area and stared the pumping down 0.05 Pa this morning
  * PR2 trouble; Trouble of rotating part
   * If all repairing work well, we can recover next Wednesday
  * After green lock recovery, we will start pumping down at IX

  * IO commissioning 
   * IMC ASC
   * Power budget

  * IR alignment
   * Many people visit Kamioka this week
   * IR alignment after IMM : IR beam reached PR3
   * REFL table setting using reflecting beam from ITMX : Not completed, after recovery of PR2
   * Oplev beam path : Done
   * TMSY table windshield : Done
   * Each optical table check : Done
   * Beam profiling : Done

  * Mid size baffle installation
   * After IR alignment

  * Y arm commissioning
   * SR's 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://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13405|JGW-P2113405]]
    * Collaborator circulation (since F2F)

  * Invited review paper (Washimi+) [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13549|JGW-P2113549]]

  * Acoustic reverberation time paper (Washimi+) 
    * Washimi will write in the New Year holidays 

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

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

==== Preparation for O4 ====

  * New oplev noise budget
   * IX
   * Main work : December
   * Prepare to set the PEMs
    * Electrical box
    * Accelerometers
    * Seismometer (Move from BS)
    * Magnetometer
    * Microphone
    * PEM injection

  * New PEM
   * PSL room with Cryocon
   * TEAC710
   * 電界計 (EFM; electric field mill)
   * ACO power supply with low frequency

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

  * 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 with mokugo
   * 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
  * Sound monotor
 
 * Yokozawa 
  * IX oplev noise budget

 * 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]]