== KAGRA Commissioning status at DET meeting ==

 * Date : 2022/07/11

=== Overall schedule ===

 * (In case of no trouble)
  * 7/11 - 7/22 Suspension commissioning Type-B and PR2
  * 7/25 - 7/29 Acceptance check ~PR2 
  * 8/1 - 8/5 Closing the center area ~PR2
  * 8/8 - 8/19 (Including Obon) Acceptance check ~SRM
  * 8/22 - 8/26 Closing the center area ~SRM
  * 8/29 - 9/2 Leak test

  * Mid size baffle installation (Final:SRM)
  * ISS installation (Review 7/19)
  * High power laser installation 

=== Progress of commissioning ===

 * X arm commissioning
  * End X IM 83K
  * Investigation of the noise in the new oplev light source
  * Investigation of the TMSX beam shape

 * Y arm commissioning
  * End Y : Pumping down ongoing, there are still some leak, but we will continue the pumping down

 * Center area commissioning  
  * Suspension health check Type-Bp's 
   * Oplev upgrade : Done
   * PRM and PR3 mostly done, PR2 there are some homework
  * Mid-size baffle : Partially done, need to move to final position
  * Investigation of the X-arm fiber noise cancellation
   * Xarm : became stable -> Same treatment to Yarm
  * Study for installation of the new laser 
   * Set inside the PSL room this week
  * OMC investigation
   * SRM replacement : Done
   * Power budget : Done
   * Beam profile measurement : This weeek

=== Interesting data ===

 * X arm cavity
  * Both IR and GR
  * Glitch investigation of the ITMX ADC
  * Glitch investigation of the MN oplev light source

 * Y arm commissioning
  * Both IR and GR

 * Center area commissioning
  * Main IR 
  * ALS
  * IMC (Input Mode Cleaner)
   * ASC (Alignment Sensing and Control) done
   * Long term stability check
    * Beam power, beam position, oplev monitoring
   * Glitch investigation
   * Temperature dependence
   * Relationship between PSL room
   * With PEM channels 
   * (Hammering test?)
  * OMC
   * Invesigation will continue after closing the center area
   * Because the BS is too fluctuate, it became difficult to investigate