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⇤ ← Revision 1 as of 2023-04-06 15:10:32 →
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Editor: RyutaroTakahashi
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← Revision 5 as of 2023-04-07 13:23:01 → ⇥
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Editor: RyutaroTakahashi
Comment:
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Date: 2023/4/7 13:00- Date: 2023/4/7 13:00-13:15
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Participants: Participants: Takahashi, Miyaki, Aso, Ikeda, Sato, Mitsuhashi, Yokozawa, Ushiba, Uchiyama, Akutsu, Hirata
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 * Type-Bp:
 * Type-C: Offload in IMMT1		  * Type-Bp: Damping control for GAS filters should be optimized.
 * Type-C: Offload in IMMT1. Oplev centering would be necessary.
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 * Oplev:  * Oplev: Investigation of glitches is planned.
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 * Commissioning:
 * Vacuum system: 		 * Commissioning: Measurements of DAC noise.
 * Vacuum system: 6 TMPs should be stopped in the center.
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 * Tested the IP control with ACCs.
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 * Measurements of ADC noise are required.
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 * Type-A: Replacement of HPCD in EX.  * Type-A: Replacement of the coil driver for ACC in EX.
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 * Mitsuhashi: 4/13-14

Contents

  1. Agenda/Minutes
  2. CRY+VIS Interface Meeting
    1. Status
    2. Other items
    3. Discussion
  3. VIS Meeting
    1. Summary Report
      1. Type-A
      2. Type-B
      3. Type-Bp
      4. Type-C
      5. Electronics
      6. Control
      7. R&D
    2. Schedule
    3. Safety
    4. Discussion
    5. Travel Plans
    6. Next meeting

Agenda/Minutes

Zoom Meeting

CRY+VIS Interface Meeting

Date: 2023/4/7 13:00-13:15

Participants: Takahashi, Miyaki, Aso, Ikeda, Sato, Mitsuhashi, Yokozawa, Ushiba, Uchiyama, Akutsu, Hirata

Acceptance check document

Status

  • Type-A: Test of the IP control with ACCs.
  • Type-B:
  • Type-Bp: Damping control for GAS filters should be optimized.
  • Type-C: Offload in IMMT1. Oplev centering would be necessary.

Other items

  • Oplev: Investigation of glitches is planned.
  • ACC: Test of the IP control with ACCs.
  • Commissioning: Measurements of DAC noise.
  • Vacuum system: 6 TMPs should be stopped in the center.
  • Heater control:
  • TMS:

Discussion

VIS Meeting

Date: 2023/4/7 13:30-

Participants:

Summary Report

Type-A

  • Tested the IP control with ACCs.

Type-B

Type-Bp

Type-C

Electronics

  • Measurements of ADC noise are required.

Control

R&D

Schedule

  • Type-A: Replacement of the coil driver for ACC in EX.
  • Type-B/Bp:
  • Type-C:

Safety

Discussion

Travel Plans

(Date in Kamioka)

The week from 4/10

  • Aso: 4/10-12
  • Takahashi: 4/13-14
  • Mitsuhashi: 4/13-14
  • Fabian: 3/27-4/18 (vacation)

Next meeting

  • 2023/4/14(FRI) 13:30-

KAGRA/Subgroups/VIS/VISMinutes20230407 (last edited 2023-04-07 13:50:10 by RyutaroTakahashi)