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⇤ ← Revision 2 as of 2020-05-28 09:28:50 →
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← Revision 9 as of 2020-05-29 10:00:12 → ⇥
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Editor: RyutaroTakahashi
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Deletions are marked like this. Additions are marked like this.
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[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11475|Schedule afetr O3]] [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11475|Schedule towards O4]]
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 * KAGRA is still in the suspended mode. Only remote measurements are available until May 31st (Q-measurement by Fabian).
 * More activities in the control room and the site will be available from June 1st (Type-A measurement by Lucia). 		 * KAGRA is still in the suspended mode. Only remote measurements are available until May 31st (Q-measurement by Fabian, Type-A measurement by Lucia).
 * More activities in the control room and the site will be available from June 1st (Noise budget by Ushiba).
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 * Post Obs. task has priority higher than task for O3c. Two weeks, at least, in June is assigned for the Post Obs. task.  * Post Obs. task has priority higher than task for O3c. Two weeks, at least, in June will be assigned for Post Obs. task.
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 * 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]]).
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]]).
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 * Papers
  * Mechanics of Type-A tower + Cryo-payload: Shoda (on going)
  * Performance of Type-A: Lucia
  * Control of Type-A: Lucia?
  * Control (Sensor correction): Fujii
  * Type-B: Fabian (on going)

 * Personnel towards O4
  * Takahashi supervises both teams.
  * Type-A team: Sato, Miyo, Takahashi, company person
  * Type-B/Bp team: Shoda(supervisor), Hirata, Fabian, Terrence, Washimi, company person

Agenda/Minutes of the VIS Meeting on 2020/5/29

2020/5/29 14:00 -

Zoom Meeting

Participants:

Task list towards O4

Schedule towards O4

Progress report

General

Type-A

Type-B

Type-Bp

Type-C

Controls

Electronics

Post O3

  • KAGRA is still in the suspended mode. Only remote measurements are available until May 31st (Q-measurement by Fabian, Type-A measurement by Lucia).
  • More activities in the control room and the site will be available from June 1st (Noise budget by Ushiba).
  • Decision for O3c in Virgo will be done within two weeks (from EO). If O3c was decided, task for O3c will be available as well (e.g. Sensor correction for SRs).
  • Post Obs. task has priority higher than task for O3c. Two weeks, at least, in June will be assigned for Post Obs. task.
  • The site work towards O4 will be rescheduled.

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

Safety

Discussion

  • Papers
    • Mechanics of Type-A tower + Cryo-payload: Shoda (on going)
    • Performance of Type-A: Lucia
    • Control of Type-A: Lucia?
    • Control (Sensor correction): Fujii
    • Type-B: Fabian (on going)
  • Personnel towards O4
    • Takahashi supervises both teams.
    • Type-A team: Sato, Miyo, Takahashi, company person
    • Type-B/Bp team: Shoda(supervisor), Hirata, Fabian, Terrence, Washimi, company person

Travel Plans

Next meeting

  • On 2020/6/5(Fri)

KAGRA/Subgroups/VIS/VISMinutes20200529 (last edited 2020-05-29 15:43:10 by RyutaroTakahashi)