Contents
Agenda/Minutes
CRY+VIS Interface Meeting
Date: 2023/11/24 13:00-13:15
Participants: Takahashi, Ikeda, Mitsuhashi, Ushiba, Hirata, Miyaki, Akutsu
Suspensions
- Type-A: Measurement of the eigenmode frequencies.
- Type-B:
- Type-Bp: Investigation of the damping control in PR3.
- Type-C:
Other items
- Oplev: Exchange of the light source for MN in EY. It is working without the temperature control.
- ACC:
- Commissioning:
Vacuum system: Interlock system for the pumps (Plan).
- Heater control:
- TMS:
Post O4a
- Measurements of the DAC noise: Type-C.
- Optimization of the damping control in PRs: PR3.
- IP control with the ACCs: One more test.
- In-vacuum accelerometer for IOO: Preparation for the geophone pod for IFI chamber.
- Height adjustments of Type-A in the cooling: EY in the next cooling.
Discussion
VIS Meeting
Date: 2023/11/24 10:00-11:20
Participants: Takahashi, Mitsuhashi, Otsuka, Akutsu, Tomaru, Hirata, Ushiba
Summary Report
Type-A
Type-B
Type-Bp
- Investigation of the damping control in PR3.
Type-C
Electronics
Control
R&D
- TAMA-SAS experiment: Measurement of RL resonances.
- Calculation of the RL potential.
Schedule
- TAMA-SAS experiment.
Toward O5
- Preparation for the test of mini-GAS for the KFC suspension.
- The item of the BF damper for Type-B should be asked to ATC.
Discussion
- JPS meeting in March: Submission 11/21-12/6
Next meeting
- 2023/12/8 10:00-