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Date: 2023/4/21 13:00- Date: 2023/4/21 13:00-13:10
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Participants: Participants: Takahashi, Mitsuhashi, Miyoki, Yokozawa, Ikeda, Ushiba, Akutsu, Sato, Node
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 * Type-B:  * Type-B: Measurement of the DAC noise in BS.
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Agenda/Minutes

Zoom Meeting


CRY+VIS Interface Meeting

Date: 2023/4/21 13:00-13:10

Participants: Takahashi, Mitsuhashi, Miyoki, Yokozawa, Ikeda, Ushiba, Akutsu, Sato, Node

Acceptance check document

Suspensions

  • Type-A: Replacement of the coil driver in EX.
  • Type-B: Measurement of the DAC noise in BS.
  • Type-Bp: Optimization of the damping control.
  • Type-C:

Other items

  • Oplev: Air conditioner in IXC was making the glitches.
  • ACC: Modification of LPCD.
  • Commissioning: Measurements of DAC noise.
  • Vacuum system:
  • Heater control:
  • TMS:

Discussion


VIS Meeting

Date: 2023/4/21 13:30-

Participants:

Summary Report

Type-A

  • Returned the HPCD back for the accelerometers in EX.

Type-B

Type-Bp

  • Optimizing the damping control for the BF damper.

Type-C

Electronics

Control

R&D

Schedule

  • Type-A:
  • Type-B: Measurements in SRs.
  • Type-Bp: Damping control for BF damper.
  • Type-C:

Safety

Discussion

Travel Plans

(Date in Kamioka)

The week from 4/24

Next meeting

  • 2023/4/28(FRI) 13:30-

KAGRA/Subgroups/VIS/VISMinutes20230421 (last edited 2023-04-27 09:17:32 by RyutaroTakahashi)