Differences between revisions 4 and 5
⇤ ← Revision 4 as of 2024-08-16 10:54:13 →
Size: 986
Editor: RyutaroTakahashi
Comment:
← Revision 5 as of 2024-08-16 10:57:14 → ⇥
Size: 1089
Editor: RyutaroTakahashi
Comment:
Deletions are marked like this. Additions are marked like this.
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  * Make noise budgets for the FLDACC.
  * Test the ATC FLDACC.
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  * Investigation of soft rubbers.   * Investigation of soft rubbers. Ask about the manufacturing process.

Contents

  1. VIS Meeting
    1. Topics
      1. Type-A
      2. Type-B/Bp
      3. Type-C
      4. R&D
    2. Discussion
    3. Next meeting

VIS Meeting

Date: 2024/8/16 10:00-10:50

Zoom

Participants: Ushiba, Aso, Akutsu, Takahashi

Topics

Type-A

  • IP controls using ACCs

    • Test of the 50mHz blending in EY. The performance of the H2 FLDACC is not good.

    • Make noise budgets for the FLDACC.
    • Test the ATC FLDACC.

Type-B/Bp

  • BF damper for Type-B.
  • IP for Type-Bp.

Type-C

  • OMC stack
    • Change of the stages from 3 to 1 or 2. The performance will be tested using the TAMA stack.
    • Investigation of soft rubbers. Ask about the manufacturing process.
  • Active isolation table for OMC by ATC.
    • Design in 2024FY, Procurement and assembly in 2025FY, Evaluation and installation from 2026 spring-summer.

R&D

  • Protection from earthquakes

    • Application for R7 Kakenhi (Memo)

Discussion

Next meeting

  • 2024/9/13 10:00-

KAGRA/Subgroups/VIS/VISMinutes20240816 (last edited 2024-08-16 10:57:14 by RyutaroTakahashi)