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← Revision 12 as of 2019-07-24 09:02:44 ⇥
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Deletions are marked like this. | Additions are marked like this. |
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参加者: | Attend: |
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* Washimi-san became a subchief of the PEM subsystem |
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* Chrome Book project | * Chrome Book project (Portable PEM researcher) |
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* Portable PEM researcher * Spectral analyzer, sound recording, terminal, ... * USB accelerometer, microphone, magnetometer... * Data sharing GoogleDrive |
* We prepared two PEM Chromebook |
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* Friday is temporal weekly PEM measurement * Understanding the effect of the instruments and so on |
* Friday is weekly PEM measurement * Understanding the effect of the instruments, search the origin of noise, and so on |
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* PCal Rx PD noise budget (7/5) * IYC vibration (7/12) * Many small issues (7/19) * IXC vibration (7/26) |
* PCal Rx PD noise budget (7/5) * IYC vibration (7/12) * Many small issues (7/19) * IXC vibration (7/26) |
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* Shaker injection1 (Yikang, TTanaka, Yokozawa) | * Shaker injection1 (TTanaka, Yokozawa) |
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* English meeting * We will have a monthly English meeting(Mainly share the information with Virgo people) * The third Tuesday of every month 17:00-(JST) 10:00-(CEST) |
* [[KAGRA/Subgroups/PEM/EnMeeting|English meeting]] : The third Tuesday of every month 17:00-(JST) 10:00-(CEST) |
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* Washimi(PEM with portable), Miyo(ground motion) | * Washimi(noise huntung with portable PEM), Miyo(ground motion) |
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* Welcome to have many posters | * Welcome to have many posters * Kamioka visitors * Yikang-san (8/5 - 8/17) * Yokoyama-san (8/6) * Fujikawa-san and Tanaka-san (8/18 - 8/31) * Ueshimi-san (??) * Finished issues in github (to be closed) * [[https://github.com/gw-pem/kagra-pem/issues/22|#22. PEM websiteの作成]] * [[https://github.com/gw-pem/kagra-pem/issues/110|#110. POP MICの信号をADCするラックの再検討]] * [[https://github.com/gw-pem/kagra-pem/issues/116|#116. PEM mapの充実 (medm)]] * [[https://github.com/gw-pem/kagra-pem/issues/126|#126. 卒論作成後に実施したいこと@音場測定]] * [[https://github.com/gw-pem/kagra-pem/issues/127|#127. 卒論作成後に実施したいこと@磁場測定]] * [[https://github.com/gw-pem/kagra-pem/issues/132|#132. Acoustic injection@PSL room]] * PEM party @ Toyama * after the next expanded chief meeting (7/29, Mon.) [[http://gwclio.icrr.u-tokyo.ac.jp/lcgtchief/20190729.html|link]] |
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* Cryochamber characterization * Sound reverberation analysis * Kaminari monitoring * Google chrome |
* --(Cryochamber characterization)-- * --(Sound reverberation analysis)-- * --(Kaminari monitoring)-- * Google chrome : USB magnetmeter 2 [[attachment:USB_MAG_2.jpg]] * Seismometer vs accelerometer analysis : [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10469|silde]] |
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* Report of the PEM injection during 2nd engineering run | * Report of the PEM injection during 2nd engineering run[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10456|url]] |
Weekly PEM meeting
- 2019/7/23(Tue) 17:00-(JST)
- Regular meeting meeting
Web meeting with Zoom2 (Zoom2)
Attend:
Agenda
- General issue
- Washimi-san became a subchief of the PEM subsystem
- Wiki page Renewal(Thanks Washimi-san)
- Please let us know if you noticed.
- Chrome Book project (Portable PEM researcher)
http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/PEM/Portable
- We prepared two PEM Chromebook
- medm upgrade
- CS PEM medm(TTanaka), Weather station(KTanaka)
- In future, weather report(pdf), weather flag(including the ground motion)
- Weekly PEM measurement
- Friday is weekly PEM measurement
- Understanding the effect of the instruments, search the origin of noise, and so on
- Power supply, duct vibration, instruments
- PCal Rx PD noise budget (7/5)
- IYC vibration (7/12)
- Many small issues (7/19)
- IXC vibration (7/26)
- PEM injection
- Shaker injection1 (TTanaka, Yokozawa)
- Shaker injection2 (Okutomi, Fabian)
- acoustic injection (TTanaka, Yokozawa)
- magnetic field injection (Yikang, Yokozawa)
- RF injection (TTanaka, Washimi)
- 2nd engineering run : 13th Jul.
- Interferometer configuration MICH
English meeting : The third Tuesday of every month 17:00-(JST) 10:00-(CEST)
- 3rd meeting will be held at 20th Aug.(Tue) 17:00-18:00 URL
- Task list toward the O3
- Please send e-mail to me if you have comments.
- Virgo visiting
- We will start the discussion to visit Virgo at October
- Washimi(noise huntung with portable PEM), Miyo(ground motion)
- Next F2F meeting
- Registration deadline (31th Jul.)
- 2 subsystem report (Overview + 1 individual progress)
- Welcome to have many posters
- Kamioka visitors
- Yikang-san (8/5 - 8/17)
- Yokoyama-san (8/6)
- Fujikawa-san and Tanaka-san (8/18 - 8/31)
- Ueshimi-san (??)
- Finished issues in github (to be closed)
- PEM party @ Toyama
after the next expanded chief meeting (7/29, Mon.) link
- Each progress
- Yokozawa
- Coherent analysis with PEMs
- Washimi
Cryochamber characterization
Sound reverberation analysis
Kaminari monitoring
Google chrome : USB magnetmeter 2 USB_MAG_2.jpg
Seismometer vs accelerometer analysis : silde
- Kozakai
- Trigger event identification
- Yuzu summary page comments
- Others and plan toward the JPS meeting
- Miyo
- Effect the protect shied to the seismometer
- Long term study of the KAGRA ground motion (If there is update)
- Ground motion at last Friday(7/19) (I want to ask you to have a report of large ground motion)
- TTanaka
- Preparing for the PEM injection
Report of the PEM injection during 2nd engineering runurl
- Okutomi
- Shaker injection
- Kaihotsu, Mori
- Reports of the Xend Pcal Rx PD noise hunting
- Yuzurihara
- Yuzu summary page comments
- etc
- Yokozawa
- github progress