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⇤ ← Revision 1 as of 2025-12-05 08:46:42
Size: 1118
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← Revision 2 as of 2025-12-05 10:36:31 ⇥
Size: 1198
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| Deletions are marked like this. | Additions are marked like this. |
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| Date: 2025/12/05 10:00- | Date: 2025/12/05 10:10-10:25 |
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| Participants: | Participants: Akutsu, Aso, Washimi, Ushiba, Takahashi |
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| * Installation in SRM is scheduled on 3/9-19. | * Installation in SRM is scheduled on 3/9-19. A detailed schedule should be made. |
Contents
VIS Meeting
Date: 2025/12/05 10:10-10:25
Participants: Akutsu, Aso, Washimi, Ushiba, Takahashi
Topics
Type-A
- Height adjustment
- Warming up will start on Dec. 8.
- ACCs for the IP controls.
- TF measurements of the folded pendulum are planned.
- Preparing for three ACCs.
Type-B/Bp
- IRM damper for Type-B.
- Installation in SRM is scheduled on 3/9-19. A detailed schedule should be made.
- Enclosure for the SG card in an independent box.
- Preparing for the boxes with a 1U rack panel.
- IP for Type-Bp.
- Started a design.
Type-C
- Active isolation table for OMC.
- The new geophone pod is assembled. A leak test should be performed.
The effect due to the evacuation of the TMS chamber was small (<20um). The effect due to the temperature change was larger.
- Sato-san is designing the fishing rod (FR). FRs will be useful for the initial adjustment.
- Small Type-C suspensions with mini-GAS.
R&D
Discussion
- The modification of the Type-A tower toward O6.
Next meeting
- 2026/1/16 10:00-