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Date: 2024/11/22 10:00- Date: 2024/11/22 10:00-10:25
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Participants: Participants: Aso, Sato, Takahashi
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 * Damping of GAS filters.
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 * Damping of GAS filters.
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  * ATC is checking the design of the TMS isolator. The cost of replacing the bellows legs was 2.9MYen.   * ATC is checking the design of the TMS isolator. The cost of replacing the bellows legs was 2.9MYen. The fitting condition will be checked by the end of Nov.


VIS Meeting

Date: 2024/11/22 10:00-10:25

Zoom

Participants: Aso, Sato, Takahashi

Topics

Type-A

  • Height adjustment during the cooling (Summary).

  • ACCs for the IP controls.
    • Stand-alone test bench with DGS will be set up in Mitaka.

Type-B/Bp

  • Damping of GAS filters.
  • Yaw damper for Type-B.
  • IP for Type-Bp.

Type-C

  • Active isolation table for OMC.
    • ATC is checking the design of the TMS isolator. The cost of replacing the bellows legs was 2.9MYen. The fitting condition will be checked by the end of Nov.
  • Isolation in the IFI chamber.
    • Small suspensions for the steering mirrors.
    • Active damping for the steering mirrors.
    • Replacement of the stack with an active isolation.

R&D

Discussion

Next meeting

  • 2024/12/6 10:00-

KAGRA/Subgroups/VIS/VISMinutes20241122 (last edited 2024-11-22 10:26:35 by RyutaroTakahashi)