Minute of KAGRA commissioning meeting
- Date: 2018/5/1 11AM~12PM
- Attendance: Miyakawa, Kokeyama, Aso, Miyoki, Ushiba, Tomaru
- eZuce: Suzuki, Uchiyama, Takahaashi, Ohashi
1. Operation
- Going well.
- Duty cycle is 80-90%.
2. Report of work of the last week and plan of work
- IFO, ETMs: *Izumi, Enomono
- DGS:
- IO chassis of k1ioo was disconnected somehow. It is being checked now.
- DAQ:
- Recoding minute_raw of k1fw1 moved to SSD at k1tw1. All fw0,1 tw0,1 are working well without any gap on data.
2. Operation
- Noise injection needs some preparations for speakers.
- Schnupp asymmetry need some preparations.
- Other plan seems to be ready.
- CBC will perform an online analysis.
3. Tasks or discussions
- 5/28 extend chief meeting for looking back phase 1.
GW alert: online alert in the control room might be prepared. -> Togoshi
Others
- Laser power of oplev started dropping, specially lasers where are close to cryostat for year term.
- Phase 1 summarize should talk wide range view.
- Type A has double stable point.
- Monitor for water level, and vacuum gage for weekend should be implemented.
- Patrol light should be implemented soon, even manual one.
- Next meeting: 4/24