= Minute of KAGRA commissioning meeting =
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 * Date: 2018/10/30 11AM~12PM
 * Attendance: Miyakawa, Oshino, Yokozawa
  * eZuce: Enomoto, Kokeyama, Aso, Akutsu, Miyoko, Ushiba, Uchiyama, Miyoki, Aso

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=== Schedule ===
 * 11/5-end of Nov.: IYA root will be closed.
 * 11/6: AM or PM for 30min : Inspection for ETMX cleaning
 * 12/10 or 11: ETMX cleaning
 * MZ work needs stopping IR in the daytime; ~10/31 ok, 11/1~11/31?
 * Assignment of tuning for suspensions.

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 * X arm lock
  * OLTF was measured. Results of cavity pole and finesse are quite coincident with measumrements of mirrors.

 * ETMX
  * Bottom one is what we suspect that the magnet might be broken.
  * Spacer can be seen.
  * Magnet size is 2mm in diameter and 2mm in length, so it is difficult to think something hit the magnet and broken. It might be caused drastic temperature change.

 * Laser, PSL, IOO report
  * AOM driver was replaced and now AOM is working well. So, it won't change schedule.

 * OMC installation
  * They saw some resonance. Needs to fix some circuit for DCPD.

 * DGS
  * Scheduling for maintenance time on Wednesday morning. All suspensions go to the safe mode.
  * Picomotor driver seemed to be fixed. Needs final check with what had no response at all before.


== Others ==
 
 * Next meeting: 11/6.