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⇤ ← Revision 1 as of 2023-10-05 12:45:33 →
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Editor: RyutaroTakahashi
Comment:
← Revision 3 as of 2023-10-06 13:38:53 → ⇥
Size: 1371
Editor: RyutaroTakahashi
Comment:
Deletions are marked like this. Additions are marked like this.
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Date: 2023/10/6 13:00- Date: 2023/10/6 13:00-13:30
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Participants: Participants: Takahashi, Uchiyama, Aso, Yokozawa, Sato, Miyoki, Akutsu, Ushiba, Mitsuhashi
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 * Type-A: Offload in IX. Test of IP control with ACCs in IY.
 * Type-B: 		 * Type-A: Offload in IX. Test of IP control with ACCs in IY. Update of damping control.
 * Type-B: Update of damping control.
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 * Oplev:  * Oplev: Centering of the MN oplev in EY.
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 * Vacuum system: Investigation of the TMP in X-27.  * Vacuum system: Investigation of the TMP in X-27. GV remote operation was implemented.
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 * In-vacuum accelerometer for IOO: Leak test of the geophone pods.  * In-vacuum accelerometer for IOO: Leak test of the geophone pods. The new pod passed for the OMC chamber.
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 * Temperature control for the Oplev: Preparation for IXC and EXC.  * Temperature control for the Oplev: Installation in IXC and EXC was finished.
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 * IM heater: EX remains.  * IM heater: Installed to EX.

Contents

  1. Agenda/Minutes
  2. CRY+VIS Interface Meeting
    1. Suspensions
    2. Other items
    3. Post O4a
    4. Discussion

Agenda/Minutes

Zoom Meeting

CRY+VIS Interface Meeting

Date: 2023/10/6 13:00-13:30

Participants: Takahashi, Uchiyama, Aso, Yokozawa, Sato, Miyoki, Akutsu, Ushiba, Mitsuhashi

Acceptance check document

Suspensions

  • Type-A: Offload in IX. Test of IP control with ACCs in IY. Update of damping control.
  • Type-B: Update of damping control.
  • Type-Bp:
  • Type-C:

Other items

  • Oplev: Centering of the MN oplev in EY.
  • ACC:
  • Commissioning:
  • Vacuum system: Investigation of the TMP in X-27. GV remote operation was implemented.
  • Heater control:
  • TMS:

Post O4a

  • Measurements of the DAC noise: Type-C.
  • Optimization of the damping control in PRs: Test for PR3 again.
  • IP control with the ACCs: One more test.
  • In-vacuum accelerometer for IOO: Leak test of the geophone pods. The new pod passed for the OMC chamber.
  • Height adjustments of Type-A in the cooling: Monitoring.
  • Temperature control for the Oplev: Installation in IXC and EXC was finished.
  • TM cooling: Schedule.
  • IM heater: Installed to EX.
  • OMC damper: The parts have been ordered. Vent on 10/13.

Discussion

KAGRA/Subgroups/VIS/VISMinutes20231006 (last edited 2023-10-06 13:38:53 by RyutaroTakahashi)