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| TTanaka, Kaihotsu, Mori, kozakai, Washimi, Fujikawa, TTanaka, Miyoki, Ohkawa, Kokeyama | = Minute of PEM meeting = * Date: 2019/8/28 17:00-18:00(JST) * Attend：Yokozawa, TTanaka, Kaihotsu, Mori, kozakai, Washimi, Fujikawa, TTanaka(Niigata), Miyoki, Ohkawa, Kokeyama |
Minute of PEM meeting
- Date: 2019/8/28 17:00-18:00(JST)
- Attend：Yokozawa, TTanaka, Kaihotsu, Mori, kozakai, Washimi, Fujikawa, TTanaka(Niigata), Miyoki, Ohkawa, Kokeyama
- Yokozawa
- Coherent analysis for the FPMI
- Vacuum pump vibration and sound environment and its effect
- Washimi
- Kozakai
- Glitch issue
- Pick up the requirement to PEM for the JPS meeting
- TTanaka
- Preparing for the PEM injection
- Miyo
- Seismic motion issue if there is topic
- Okutomi
- Shaker injection
- Kaihotsu
- Vacuum pump vibration and comparison between TEAC706 and chromebook
- Mori
- Fujimopy
- Fujikawa
- Lockloss with earthquake
- Yuzurihara
- Yuzu summary page comments
- etc
- Yokozawa
- PSL44Hz
- Can remove this effect. Move the 24V power supply to ouutside of the PSL room.
Portable1 acc moved to white laser lack.
- ISS cover check
- Check the portable acc, but not detected the serious noise, reject the candidate from optical table
- Discussion about the lightning monitor at 12th Sep.
- monitoring the MAX/MIN magnetometer time series monitoring
- There are lightning candidate around the evening
- Full sampling rate time series monitoring
- correlation between BS oplev was observed only 5th Aug.
- PEM injection T~e-9 but 5thAug is e-6 level
- Need very large coil
- If we use the frame, we can make larger magnetic field
- Omicron was unstable now
- Development the spectrogram tool
- Enkaku injection project
- IFIとPR2付近の真空ポンプの振動を調べた
- PR2のドライポンプはそもそもノイズレベルが大きい
- コントローラは確認したか？
- Fujikawa+Mori
- Extract the line peak
- Implementing the various noises
- Earthquake vs lockloss
- check by the MCF seismometer