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  * Preparation work (pre-cleaning) is avairable from 21st Sep.   * Preparation work (pre-cleaning) is avairable from 17th Sep.

Agenda/Minutes of the VIS Meeting on 2020/7/17

2020/7/17 14:00 -

Zoom Meeting

Participants:

Progress report

General

Type-A

  • Preparing for the site test of the modified ACC.

Type-B

Type-Bp

Type-C

Controls

Electronics

Towards O4

  • KAGRA new state "Upgrade phase for O4 (bKAGRA phase 4 ??)" started from 11th July.
  • Control update of SRs are on going.
  • Schedule towards O4 (Chart) was revised.

    • Some related tasks on FCI/VAC/CRY/DGS were added.
    • Preparation work (pre-cleaning) is avairable from 17th Sep.
    • Opening chambers will be started from 19th Oct.
    • Disassembly of ETMY will be started from 7th Dec.

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

Safety

Discussion

  • Plan for cleaning the clean booth.

Travel Plans

  • Takahashi: 7/20-22

Next meeting

  • On 2020/7/31(Fri)

KAGRA/Subgroups/VIS/VISMinutes20200717 (last edited 2020-07-16 09:56:49 by RyutaroTakahashi)