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2020/6/26 14:00 -  2020/6/26 14:00 -
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Participants:  Participants:
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 * I started to prepare the heater jackets for temperature control of GAS. This project doesn't have a time schedule. We have to discuss. [[https://github.com/gw-vis/kagra-vis/issues/20|(Github Issue)]]
  * We should decide which suspensions will require the heaters.
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 * (Takahashi) Tested the accelerometer with the LVDT prototype ([[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11774|Slide]]).
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 * Type-A modeling : [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11776|brief report]]
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 * Post Obs. tasks are on going. Decay time measurements was carried out again. RT model modification for other Type-Bs is planed in this weekend. Sensor correction for SRs and SR suspension update will be started from July.  * Post Obs. tasks are on going. Decay time measurements were carried out again. RT model modification for other Type-Bs is planed in this weekend. Sensor correction for SRs and SR suspension update will be started from July.
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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]]), Schedule towards O4 ([[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11475|]]|Chart). 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]]), Schedule towards O4 ([[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11475|Chart]]).

Agenda/Minutes of the VIS Meeting on 2020/6/26

2020/6/26 14:00 -

Zoom Meeting

Participants:

Progress report

General

  • I started to prepare the heater jackets for temperature control of GAS. This project doesn't have a time schedule. We have to discuss. (Github Issue)

    • We should decide which suspensions will require the heaters.

Type-A

  • (Takahashi) Tested the accelerometer with the LVDT prototype (Slide).

Type-B

Type-Bp

Type-C

Controls

Electronics

Post O3

  • Post Obs. tasks are on going. Decay time measurements were carried out again. RT model modification for other Type-Bs is planed in this weekend. Sensor correction for SRs and SR suspension update will be started from July.
  • O3c will be canceled.
  • Task towards O4 (List) was revised.

cf. Post Obs. task (Request), Task for O3c (Plan, Sheet), Schedule towards O4 (Chart).

Safety

Discussion

Travel Plans

Next meeting

  • On 2020/7/3(Fri)

KAGRA/Subgroups/VIS/VISMinutes20200626 (last edited 2020-06-26 15:51:58 by RyutaroTakahashi)