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⇤ ← Revision 1 as of 2022-01-14 10:43:45
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| Deletions are marked like this. | Additions are marked like this. |
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| * 2022/01/07(Fri) 17:00- | * 2022/01/14(Fri) 17:00- |
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| * KAGRA site is heavy snow now | |
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| * IR and green alignment * IR alignment * IR flash was detected! |
* Leak test done * IR flash detected |
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| * Power budget | |
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| * Green Y alignment SR3->ETMY * ETMY alignment -> next week * Oplev preparation |
* Green Y alignment SR3->ETMY->POS table * ETMY alignment done * Oplev preparation->Next week |
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* ICRR共同利用申請 (2022/1/7締切) [[https://www.icrr.u-tokyo.ac.jp/co_worker/10930/]] |
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| * IX * Main work : December |
* EX * Main work : Wind, vibration and sound injection FFU on/off |
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| * IX oplev noise budget | * EX oplev noise budget |
Weekly PEM meeting
- 2022/01/14(Fri) 17:00-
- Regular meeting
Zoom2 : https://zoom.us/j/6676627462
Meeting and Conference issue
新学術領域「地下宇宙」第8回超新星ニュートリノ研究会 http://www.lowbg.org/ugap/ws/sn2022/index.html
- 2022年1月6日(木)、7日(金) @ 早稲田+オンライン
鷲見(Noise budget, JGW-G2213555)
- 2022年1月6日(木)、7日(金) @ 早稲田+オンライン
JPS meeting URL
- 2022年3月15日（火）～3月19日（土）@ 岡山大学
- 登壇登録 : 11月16日 ~ 12月2日
- 横澤(Overview)、鈴木(NN)、粂(non-linear ICA)、小林(O3GK ICA)
鷲見(Noise budget, JGW-G2213473)
- 2022年3月15日（火）～3月19日（土）@ 岡山大学
Other meetings url
If you have some presentation about PEM related, please contact to me.
Business travel
- KAGRA site is heavy snow now
- Depending on the situation of COVID-19
- 共同利用の予算がまだありますのでご相談ください。
- To Kamioka
- No plan
- From Kamioka
- Washimi (Tokyo, New year)
General issue
- Procedure toward X arm commissioning
- Both IX and EX started pumping down
- Both ~10^-4 Pa
- Leak test done
- IR flash detected
- IO commissioning
- IMC ASC
- Mid size baffle installation
- After IR alignment
- Y arm commissioning
Green Y alignment SR3->ETMY->POS table
- ETMY alignment done
Oplev preparation->Next week
- Both IX and EX started pumping down
- Schedule
- PEM schedule
- Re-installation of PEMs toward O4
Jurnal paper issue
PTEP (2) : noise budget(K.Yamamoto, Kokeyama, Washimi) JGW-P2113405
- Collaborator circulation (~1/7)
Invited review paper (Washimi+) JGW-P2113549
- Acoustic reverberation time paper (Washimi+)
- Washimi will write in the New Year holidays
- ICA for E-run/O3GK (Kume, Yokoyama)
Portable PEMs (Yokozawa+) <<Start writing>>
Preparation for O4
- New oplev noise budget
- EX
- Main work : Wind, vibration and sound injection FFU on/off
- Prepare to set the PEMs
- Electrical box
- Accelerometers
- Seismometer (Move from BS)
- Magnetometer
- Microphone
- PEM injection
- New PEM
- PSL room with Cryocon
- TEAC710
- 電界計 (EFM; electric field mill)
- ACO power supply with low frequency
- Magnetmeters for the Schumann resonance
- Discussing with technicians (AEL, FCL)
- PEM injection
Low-frequency sound injectorklog16829
- Acoustic injection at X/Y-end
- Magnetic injection
- After O4
- RF monitor with mokugo
- Tiltmeter
- RI detector
- Newtonian noise
- Discussion with DET members
- Daily summary page PEM
Progress report
- Yuzurihara
- Pastavi
- Data Quality Report
- Suzuki
- Water simulation
- Hoshino
- Seismic motion analysis
- Investigation of ICA analysis
- Progress
- Nishizawa
- Magnetic field analysis
- Washimi
- something
- Yokozawa
- EX oplev noise budget
- Seismic motion analysis
- O3GK
- Microseismic
- Long term