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⇤ ← Revision 1 as of 2019-04-09 11:32:39
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← Revision 2 as of 2019-04-09 11:35:25 ⇥
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| Deletions are marked like this. | Additions are marked like this. |
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| * Attendance: Miyakawa, Nakano, Oshino, Kozakai, Lucia, Yamada, Yokozawa, Tomura, Yamamoto, Enomoto. | * Attendance: Miyakawa, Nakano, Oshino, Kozakai, Lucia, Yamada, Yokozawa, Yikang, Tomura, Yamamoto, Enomoto. |
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| * Establishing the method of PD sensor matrix diagonalization was tested at ITMY. It will be applied for cooling setup. * TF measurement on Tower is going on. For whole control PD sensor diagonalization is necessary. |
* Establishing the method of PD sensor matrix diagonalization has been tested at ITMY. It will be applied for cooling setup. * TF measurement on ITMY tower is going on. For whole damping control, PD sensor diagonalization is necessary. |
Minute of KAGRA commissioning meeting
- Date: 2019/4/9 11:00AM~12PM
- Attendance: Miyakawa, Nakano, Oshino, Kozakai, Lucia, Yamada, Yokozawa, Yikang, Tomura, Yamamoto, Enomoto.
- Zoom: Takahashi, Ushibam Shoda, Sawada, Inoue
Discussion
- Establishing the method of PD sensor matrix diagonalization has been tested at ITMY. It will be applied for cooling setup.
- TF measurement on ITMY tower is going on. For whole damping control, PD sensor diagonalization is necessary.
- Counting interference fringes due to Type A motion might be confirmed by Michelson or Y arm even during cooling down maybe.
- We do not have so many days for Type A. Hopefully, we can start Y-arm commissioning after the big holidays.
Others
- Next meeting: 4/16 discussion for Type A strategy.