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| * Date: 2020/09/04 16:00-17:00(JST) * Attendance: Yokozawa, Washimi, Ohkawa, Fujikawa, Tomaru * English meeting |
* Date: 2020/09/25 17:00-18:00(JST) * Attendance: Yokozawa, Washimi, Ohkawa, Fujikawa, Oshino, Yokoyama, Kume * Regular meeting |
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| === Agenda === | === Minutes === * KAGRA schedule [[https://gwdoc.icrr.u-tokyo.ac.jp/DocDB/0120/G2012041/001/ChamberOpen-Schedule200925-2.pdf|JGW12041]] * - 7th Oct. RSE lock trial * 5th Oct. - 12th(19th) Oct. Start the cleaning * 8th Oct. - 21st Oct. Warming up cryogenic ducts(IX, IY, EY) * 14th Oct. blackout (13th, 15th working date for blackout) * 19th Oct. - 23rd Oct. Clean work by company * 22nd Oct. - 25th Oct. break vacuum * 26th Oct. - Open chambers |
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| * PEM measurement during blackout * Lock loss study * control loop of the ETMX MNR? * Fujikawa will visit Kamioka from 4th Oct. to 17th Oct. * ICA analysis * PR booth injection analysis * Now frequency domain -> move to time domain * Next PEM meeting 17:00- 2nd Oct. |
Minute of PEM meeting
- Date: 2020/09/25 17:00-18:00(JST)
- Attendance: Yokozawa, Washimi, Ohkawa, Fujikawa, Oshino, Yokoyama, Kume
- Regular meeting
Minutes
KAGRA schedule JGW12041
- - 7th Oct. RSE lock trial
- 5th Oct. - 12th(19th) Oct. Start the cleaning
- 8th Oct. - 21st Oct. Warming up cryogenic ducts(IX, IY, EY)
- 14th Oct. blackout (13th, 15th working date for blackout)
- 19th Oct. - 23rd Oct. Clean work by company
- 22nd Oct. - 25th Oct. break vacuum
- 26th Oct. - Open chambers
- Call for discussion
- PEM measurement during blackout
- Lock loss study
- control loop of the ETMX MNR?
- Fujikawa will visit Kamioka from 4th Oct. to 17th Oct.
- ICA analysis
- PR booth injection analysis
Now frequency domain -> move to time domain
- Next PEM meeting 17:00- 2nd Oct.