Minute of KAGRA commissioning meeting
- Date: 2018/4/3 11AM~12PM
- Attendance: Uchiyama, Yamamoto, Ohashi, Miyoki
- eZuce: Miyakawa, Shoda, Kimura, Suzuki, Yokozawa, Inoue, Ushiba, Tomaru
1. Report of work of the last week and plan of work
- IFO:
- ETMs:
- Mirror motion has been suppressed to ~2urad. Requirement is 1urad.
- Beam is checked almost every night.
- Oplev:
- CAL: Yamamoto, Yokozawa
- Started using IMC as training of calibration.
- Simple calibration will be implemented.
- X end PD is removed at 3/27 today.
- Started using IMC as training of calibration.
- RT model
- DAQ
2. IFO check list
- It will be prepared soon.
3. Operation
- Please reply accommodation mail from Uchiyama-san.
- Think for emergency.
4. Tasks or discussions
DAQ fix -> Miyakawa, Yamamoto
Selection of full channel -> DGS Yamamoto
Selection of science channel -> Commissioning Izumi
- Screens at control room
- Sensitivity.
- PEM.
- Needs laser safety information.
GW alert: online alert in the control room might be prepared. -> Togoshi
- Frequency noise can be measured by middle lock. Large intensity noise can be a problem.
Others
- Next meeting: 4/10