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 * Attendance: Miyakawa, Koseyama, Aso, Nakano, Kozakai, Fabian, Miyoki, Takahashi, Akutsu, Inoue  * Attendance: Miyakawa, Koseyama, Aso, Nakano, Kozakai, Fabian, Miyoki, Takahashi, Akutsu, Inoue, Miyo, Washima, Ogaki, T. Yamamoto
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 * 12pm-6pm
  * PEM needs ~10min after run.
  * CAL needs free swinging Michelson.
 * Michelson
 *

Minute of KAGRA commissioning meeting


  • Date: 2019/7/2 11:00~12:00
  • Attendance: Miyakawa, Koseyama, Aso, Nakano, Kozakai, Fabian, Miyoki, Takahashi, Akutsu, Inoue, Miyo, Washima, Ogaki, T. Yamamoto
  • Zoom: Hiro Yamamoto, Ohashi, Uchiyama, Eleonora, Mio


Summary of last week

  • ETMY misalignment was fixed.
  • Investigation of polarization is going on.
  • We keep central area for a while and keep DRMI characterization specially for control.
  • We confirmed that we would have an engineering run on 7/13.

Discussion

  • 12pm-6pm
    • PEM needs ~10min after run.
    • CAL needs free swinging Michelson.
  • Michelson
  • Action items for this month
    • Investigation for shape of reflection of both ITEX and ITMY.
    • Control signal for PRMI/DRMI with polarization
    • Y arm lock
    • FPMI lock


Others

  • Next meeting: 7/2.

KAGRA/Commissioning/Weekly/20190702/Minute (last edited 2019-07-02 11:46:32 by OsamuMiyakawa)