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Participants:  Participants:
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 * The decay times measurement were finished. See klog [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=14510|14510]] for details.
 * As preparation for the control upgrade next week Miyo-kun and Fabian will modify the Type-B real-time model. It seems the modification is simple enough to do it remotely and we will ask Nakano-kun to restart the model after compilation. It only implies copying, pasting and renaming a few blocks. We received advice from Yamamoto-kun about the status of the connection of the IXV seismometer to the Dolphin network via the LSC model.
 * Writing of the Type-B paper continues.
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 * There is a wiki page with the plan agreed on Friday: [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/VIS/OpsManual/TypeB/ControlWork01|control upgrade wiki page]].
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 * Post Obs. tasks are on going. Decay time measurement in SR2 was performed. Sensor correction for SRs and SR suspension update are planed in the next week.  * Post Obs. tasks are on going. Decay time measurement in SR2 was performed in this week. Sensor correction for SRs and SR suspension update are planed in the next week.
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 * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11475|Revised schedule towards O4]]
 * [[https://www.dropbox.com/s/60oygtwmckmdyj6/Towards%20O4%20on%20VIS%20.xlsx?dl=0|Revised task list towards O4]]
 * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11475|Revised schedule towards O4]].
 * [[https://www.dropbox.com/s/60oygtwmckmdyj6/Towards%20O4%20on%20VIS%20.xlsx?dl=0|Revised task list towards O4]].
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cf.: Post Obs. task ([[https://docs.google.com/spreadsheets/d/1w4q8OvX9E6nkYSgshLYLoZH5yvQXHvGmL1agux8ztx0/edit?usp=sharing|Request]]), Task for O3c ([[https://paper.dropbox.com/doc/Plan-for-the-long-OR-brake--AxxlJFvK1IGJjqrG5nfdHfGXAQ-KqexeqMaCA7DITFGxA5ih|Plan]], [[https://www.dropbox.com/s/hoadb73fdyah02c/Post-O3%20task.xlsx?dl=0|Sheet]]). cf. Post Obs. task ([[https://docs.google.com/spreadsheets/d/1w4q8OvX9E6nkYSgshLYLoZH5yvQXHvGmL1agux8ztx0/edit?usp=sharing|Request]]), Task for O3c ([[https://paper.dropbox.com/doc/Plan-for-the-long-OR-brake--AxxlJFvK1IGJjqrG5nfdHfGXAQ-KqexeqMaCA7DITFGxA5ih|Plan]], [[https://www.dropbox.com/s/hoadb73fdyah02c/Post-O3%20task.xlsx?dl=0|Sheet]]).

Agenda/Minutes of the VIS Meeting on 2020/6/12

2020/6/12 14:00 -

Zoom Meeting

Participants:

Progress report

General

Type-A

Type-B

  • The decay times measurement were finished. See klog 14510 for details.

  • As preparation for the control upgrade next week Miyo-kun and Fabian will modify the Type-B real-time model. It seems the modification is simple enough to do it remotely and we will ask Nakano-kun to restart the model after compilation. It only implies copying, pasting and renaming a few blocks. We received advice from Yamamoto-kun about the status of the connection of the IXV seismometer to the Dolphin network via the LSC model.
  • Writing of the Type-B paper continues.

Type-Bp

Type-C

Controls

Electronics

Post O3

  • Post Obs. tasks are on going. Decay time measurement in SR2 was performed in this week. Sensor correction for SRs and SR suspension update are planed in the next week.
  • O3c has not been decided yet, but the situation is going to O4 directly.
  • The site work towards O4 is rescheduled. The extended chief meeting will be held on June 15th to discuss about the plan towards O4.
  • Revised schedule towards O4.

  • Revised task list towards O4.

cf. Post Obs. task (Request), Task for O3c (Plan, Sheet).

Safety

Discussion

Travel Plans

Next meeting

  • On 2020/6/17(Fri)

KAGRA/Subgroups/VIS/VISMinutes20200612 (last edited 2020-06-12 17:02:27 by RyutaroTakahashi)