KAGRA/Subgroups/PEM/Meeting/220121/Agenda

Weekly PEM meeting

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)
Other meetings url

If you have some presentation about PEM related, please contact to me.

KAGRA site is heavy snow now
Depending on the situation of COVID-19
- To Kamioka
  - No plan
- From Kamioka
  - No plan

Tonga volcano
- If you have some idea of science, please let me know
Procedure toward X arm commissioning
- IR cavity lock succeeded
IO commissioning
- IMC ASC
- New QPD monitor
Mid size baffle installation
- After IR alignment
Y arm commissioning
- Green Y alignment SR3->ETMY->POS table
- ETMY alignment done
- PCal finalize
- Oplev preparation : ongoing
Schedule
- figure
PEM schedule
- Re-installation of PEMs toward O4

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>>

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

KAGRA/Subgroups/PEM/Meeting/220121/Agenda (last edited 2022-01-21 07:18:00 by TakaakiYokozawa)