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⇤ ← Revision 1 as of 2018-09-04 11:46:21 →
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← Revision 2 as of 2018-09-04 11:57:13 → ⇥
Size: 1209
Editor: OsamuMiyakawa
Comment:
Deletions are marked like this. Additions are marked like this.
Line 10: Line 10:
 * It was quite smooth to transit laser.
 * Pace of work was quite good.
 * Position of IMMT1 was moved not only 2cm to X direction but also longitudinal direction.
 * Picmotor did not work.
 * We need to relocate QPD position.
 * Target worked quite well.		 === Night work ===
 * It was quite smooth to transit laser hazard from moving to night mode.
 * Woking time of from 3pm to 9pm was quite good for the amount of work.
 * Position of IMMT1 was moved not only 2cm to X direction but also to the longitudinal direction.
 * One of the pico motor on IMMT2 did not work.
 * We need to relocate the QPD position for IMMT1 which crosses to Oplev light.
 * Target in front of PR3 worked quite well.
Line 17: Line 18:
 * It is difficult to take Dinner.
 * If something happen on IOO for example, IOO people are not there.

 * Commissioning team send e-mail by 9pm on Thursday whether they will work on Saturday. 		 * It was difficult to take a rest or dinner.
 * One of the concern was that if something happens on IOO for example, IOO people are not there in the night time.
  * Troubles should be announced after the night work and they should be fixed in the morning work.
Line 25: Line 25:
=== Power outage ===
 * Commissioning team will send e-mail by 9pm on Thursday whether they will work on Saturday or not.


=== ETMX ===

Minute of KAGRA commissioning meeting

  • Date: 2018/9/4 11AM~12PM
  • Attendance: Miyakawa, Izumi, Yamamoto, Oshino, Aso
    • eZuce: Yokozawa, Suzuki, Ushiba

Night work

  • It was quite smooth to transit laser hazard from moving to night mode.
  • Woking time of from 3pm to 9pm was quite good for the amount of work.
  • Position of IMMT1 was moved not only 2cm to X direction but also to the longitudinal direction.
  • One of the pico motor on IMMT2 did not work.
  • We need to relocate the QPD position for IMMT1 which crosses to Oplev light.
  • Target in front of PR3 worked quite well.
  • It was difficult to take a rest or dinner.
  • One of the concern was that if something happens on IOO for example, IOO people are not there in the night time.
    • Troubles should be announced after the night work and they should be fixed in the morning work.
  • Needs staff assignment for the night work.

Power outage

  • Commissioning team will send e-mail by 9pm on Thursday whether they will work on Saturday or not.

ETMX

  • Cross talk on ETMX is caused by grounding of High power coil driver.

Others

  • Next meeting: 9/11.

KAGRA/Commissioning/Weekly/20180904/Minute (last edited 2018-09-04 11:57:13 by OsamuMiyakawa)