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Aso, Ohashi, Somiya, Takahashi, Akutsu, Fujikawa, Nakano

IOO meeting 2019 1007

Connection

Zoom3: https://zoom.us/j/5045179604

Participants

Aso, Ohashi, Somiya, Takahashi, Akutsu, Fujikawa, Nakano

Announcements

* Deadline of the application for F2F meeting was Nov. 5th

Conferences

* F2F meeting at RESCUE on Dec. 4th to 5th

Recent Status

IMC

  • ASC

OMC, OMMT, OSTM

  • OMC commissioning is ongoing. (somiya, aso)
    • At Sep. 25th. The jig was manufactured and tested. However, the PZT cable cannot be connected with the jig, and it is modified now. ->

    • The QPD driver did not work well, however, the driver itself seemed fine. -> Test with the LED.

    • PZT driver is not delivered yet.
    • OMC glue jig?
    • PD mount will be delivered ~10/18.
    • Curved steering mirror will be delivered ~end Oct.
  • OSTM replacement (takahashi)
    • Next week, the suspension will be assembled and tested with the dammy mirror.
    • The mirror is delivered to NAOJ, and Matteo is working in the inspection.
  • Installation schedule arrangement:
    • OSTM should be installed after the OMC.
    • Beam dump?

Niigata

  • Double demodulation
  • Scattering measurement

Visitor

  • Anamaria, Adam from LIGO in Nov. and Dec.

Meeting schedule

  • 12/2 (Mon.)

KAGRA/Subgroups/IOO/Meeting/Meeting20191111 (last edited 2019-11-11 17:52:34 by MasayukiNakano)