KAGRA/Subgroups/PEM/Meeting/230203/Agenda

Weekly PEM meeting

KAGRA visiting plan
- Now, the budget of KAGRA is limiting, but if you want to visit Kamioka, please contact to Yokozawa
SEO budget
- For maintenance, observation and toward O5

JPS meeting (Online)
- Registration : Finished
  - Washimi(Schumann resonance)
  - Fulunaga(Schumann resonance)
  - Miyamoto(Weather)
LVK meeting
- 13 - 16 Mar
- url
ILANCE conference
- 27 - 30 Mar
- Kyoto University
- url
GWADW 2023
- 21 - 27 May, Elba, Italy
- One day could be the day for "KAGRA commissioning support" and "experiences/results in KAGRA" presentation
- The 3rd generation can be a large topics because ET is now proceeding.
LVK Meeting
- 11 - 14 Sep.
- Toyama, Japan
10th KIW
Other meetings url

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

Site work
- 1/30 - 2/3 Repair the leak at OMC area : Done
- PLL with new laser : Done
PRFPMI lock trial
- PRFPMI with AS17 + XY IR TRANS(TRAS) was succeeded
  - MICH, PRCL control optimization
  - Suspension commissioning
  - DC readout with OMC
- Bottle neck is the noise level of ALS
  - If Microseismic motion large, the pick of mirror may fluctuate a lot
    - They are on the suspension table at PR2 and SR2
    - Implementation of the PNC(Phase Noise Cancellation) to reduce the 0.4Hz resonant peak
ASC implementation
- Evaluate offset map
- Trial of the implementation of the ASC loop
出張PEM injection (planning form)

ICA for E-run/O3GK (Kume, Kobayashi)
- https://arxiv.org/abs/2206.05785
Micro seismic analysis (Hoshino)
- writing
- Overleaf
Acoustic reverberation time paper (Washimi+)
- Suspend
- Re-measurement before O4?
Tonga GIF paper
- Playground application

Investigation of the PEM injection is just started
- Preparing the function generator
  - Portable acoustic injection done
  - Testing the remote control
- Acoustic injection preparation
- Magnetic injection
  - After O4a?
Finalize the PEM installation
- Accelerometer to C chamber and TMS table
- Microphone to C chamber
  - Do we need both booth and field?
Voltmeter preparation
- We made the PEM channel
  - K1:PEM-VOLT_{PSL,IMCREFL,REFL,ISS,AS}_TABLE_{GND,FLOAT,DIFF}
  - K1:PEM-VOLT_OMC_CHAMBER_{GND,FLOAT,DIFF}
- AC power monitoring
  - Bought transreducer
After O4
- RF monitor with mokugo
- Tiltmeter
- RI detector
- Newtonian noise
Discussion with DET members
- Daily summary page PEM

KAGRA/Subgroups/PEM/Meeting/230203/Agenda (last edited 2023-02-03 16:52:17 by TakaakiYokozawa)