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← Revision 10 as of 2019-07-10 08:55:02 ⇥
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| Deletions are marked like this. | Additions are marked like this. |
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| 参加者：washim, kozakai, oshino, ttanaka, fujikawa kaihotu,ohkawa, yamamoto, mori | |
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| === Agenda === | |
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| * General issue * Will be appear soon |
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| * each member progress | === Agenda === * General issue * Wiki page Renewal * Chrome Book project(->Washimi report) * Portable PEM researcher * Spectral analyzer, sound recording, ... * USB accelerometer, microphone, magnetometer... * Data sharing GoogleDrive * Weekly PEM measurement * Friday is temporal weekly PEM measurement * Understanding the effect of the instruments and so on * Power supply * duct vibration * PCal Rx PD noise budget : result * PEM injection * Shaker injection1 (Yikang, Yokozawa) * Shaker injection2 (Okutomi, Fabian) * acoustic injection (TTanaka) * magnetic field injection (Yikang, Yokozawa) * RF injection (TTanaka, Washimi) * 1st engineering run * 1st engineering run : Jun. 8th 12:00-18:00(JST) : Xarm cavity * Preparing toward the next engineering run * Next engineering run : 13th Jul. * Interferometer configuration MICH * 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) * 2nd meeting will be held at 16th Jul.(Tue) 17:00-18:00 URL * Seismon issue * We already installed to KAGRA system * Need the tuning for the KAGRA * Large earthquake happened this month, we "should" be a safe mode before coming large earthquake (PEM issue???) * Task list toward the O3 * [[https://docs.google.com/spreadsheets/d/1DSltWg18KrwnfkVJmSm09TkQ82aQ5lHAdaC9uCozGC0/edit#gid=1072504162|task sheet]] * Please send e-mail to me if you have comments. |
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| * Coherent analysis | * Coherent analysis with PEMs * Xend PCal Rx module noise hunting! |
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| * Others and plan toward the JPS meeting * Google chrome project * Accelerometer and microphone * They are very useful, especially potable feature is great. * Several spectral with short spectrogram was shown |
* Plan for cryochamber characterization * Sound reverberation analysis : no update * Kaminari monitoring : learning now... * Others and plan toward the JPS meeting : no update * Google chrome [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/PEM/Portable|wiki page]], [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10385|USB magnetometer]], Data sharing [[https://drive.google.com/open?id=1zIturCCaSe7mmP0s15TcRzHsvNvomP5k|GoogleDrive]] |
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| * Debugging now * Current a few days failed? |
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| * One year trend is now opened consistent with Sekiguchi-san. Time variance check. * 0.2Hz source dependence (0.15Hz??) * 1.2Hz came from the ikenoyama river, observed during bKAGRA phase1 * Future issue is written in his github, welcome the comments * Future discussion towards the English meeting |
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| * Web page ready, pick up information by the k1script ready, remaining issue is making the epics channel and caput | |
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| * Preparing for the PEM injection * Speaker will be arrived tomorrow |
* Preparing for the PEM injection[[https://drive.google.com/open?id=1FU3kaMimwzHkcS_L0urzAi4EFV7loPwSGgoPO4H8mVo|slide]] |
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| * Check with the coherent and non-coherent component | |
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| * JGW Doc | |
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| * Kaihotsu * Report about the KIW6 * Questions * They will join to KAGRA PEM once of the every week (Friday?) |
* Kaihotsu, Mori * Weekly PEM measurements |
Weekly PEM meeting
- 2019/7/09(Tue) 17:00-(JST)
- Regular meeting meeting
Web meeting with Zoom2 (Zoom2)
参加者：washim, kozakai, oshino, ttanaka, fujikawa kaihotu,ohkawa, yamamoto, mori
Agenda
- General issue
- Wiki page Renewal
Chrome Book project(->Washimi report)
- Portable PEM researcher
- Spectral analyzer, sound recording, ...
- USB accelerometer, microphone, magnetometer...
Data sharing GoogleDrive
- Weekly PEM measurement
- Friday is temporal weekly PEM measurement
- Understanding the effect of the instruments and so on
- Power supply
- duct vibration
- PCal Rx PD noise budget : result
- PEM injection
- Shaker injection1 (Yikang, Yokozawa)
- Shaker injection2 (Okutomi, Fabian)
- acoustic injection (TTanaka)
- magnetic field injection (Yikang, Yokozawa)
- RF injection (TTanaka, Washimi)
- 1st engineering run
- 1st engineering run : Jun. 8th 12:00-18:00(JST) : Xarm cavity
- Preparing toward the next engineering run
- Next engineering run : 13th Jul.
- Interferometer configuration MICH
- 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)
- 2nd meeting will be held at 16th Jul.(Tue) 17:00-18:00 URL
- Seismon issue
- We already installed to KAGRA system
- Need the tuning for the KAGRA
- Large earthquake happened this month, we "should" be a safe mode before coming large earthquake (PEM issue???)
- Task list toward the O3
- Please send e-mail to me if you have comments.
- Yokozawa
- Power supply issue
- Coherent analysis with PEMs
- Xend PCal Rx module noise hunting!
- Washimi
- Plan for cryochamber characterization
- Sound reverberation analysis : no update
- Kaminari monitoring : learning now...
- Others and plan toward the JPS meeting : no update
Google chrome wiki page, USB magnetometer, Data sharing GoogleDrive
- 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 Link
- Oshino
- Weather station issue
- TTanaka
Preparing for the PEM injectionslide
- Microphone calibration
- Thesis agenda and plan toward the JPS meeting
- Okutomi
- Shaker injection
- Kaihotsu, Mori
- Weekly PEM measurements
- Yuzurihara
- Yuzu summary page comments
- etc
- github progress