Differences between revisions 1 and 3 (spanning 2 versions)
⇤ ← Revision 1 as of 2019-04-08 18:02:27 →
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Editor: OsamuMiyakawa
Comment:
← Revision 3 as of 2019-04-08 18:11:40 → ⇥
Size: 2377
Editor: OsamuMiyakawa
Comment:
Deletions are marked like this. Additions are marked like this.
Line 56: Line 56:
   * 4/10: ETMY cooling start
   * 5/7: ETMY cooling done		    * 4/12: ETMY cooling start
   * 5/9: ETMY cooling done
Line 59: Line 59:
   * 3/29: ITMY cooling done    * --(4/8: ITMY cooling done)--
Line 62: Line 62:
   * 5/7-5/10 Y arm lock with mass feedback to ITMY    * 5/7-5/17 Y arm lock with mass feedback to ITMY
Line 64: Line 64:
   * 4/12: ETMX, ITMX cooling start
   * 5/9: ETMX, ITMX cooling done
   * 5/7-5/10 X arm lock with green light		    * 4/12: ITMX cooling start
   * 4/19(or 22): ETMX, ITMX cooling start
   * 5/9: ITMX cooling done
   * 5/16(or 29): ETMX, ITMX cooling done
   * 5/13-5/17 X arm lock with green light
Line 68: Line 70:
   * 5/13-17: FPMI lock    * 5/20-24: FPMI lock
Line 70: Line 72:
   * when both ends are not available: DRMI lock acquisition. It will be continued after FPMI is locked.

 * Strategy for TF measurement and payload diagonalization.
  * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=8454]]: Estimation for L motion of EMTX
  * There is a possibility that ITMY is not going low temperature.

 * When should we start daily meeting?
 * IOO will use iMC before starting Y arm commissioning.
 * How to avoid troubles?		  * Daily meeting moved to 1pm.
 * IOO has night work in week of 4/8.
 * Report for ITMY TF measurement.
 * Report for ITMY payload matrix diagonalization.
Line 81: Line 78:
 * The minutes of the Type-A kick off meeting is ready:
  * [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Commissioning/Weekly/20190402/TypeA_Agenda]]

 * Wiki page for the Type-A commissioning:
  * http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/VIS/Type-A/Commissioning

2019/3/26 Weekly commissioning meeting topics

Schedule

  • Center

    • 3/25: Venting

    • 3/27-4/9: Fixing PR2

      • 4/4 -4/5: Gluing

      • 4/8: alignment check
      • 4/8-9: OSEM adjustment
    • 4/10-11: Closing
    • 4/12: Pump down
    • 4/15~: Leak check
  • ITMX:

    • 3/19: Cooling stop

    • 3/25: Venting start

    • 3/27: Opning chamber

    • 3/27~: Fixing thermal touch

    • 4/2~: closing chamber and start pumping down

    • 4/12: Cooling starts.
  • Xend

    • 3/25: closing and pump down

    • 4/8: Leak check
    • 4/9-10: venting
    • 4/11: Exchange a broken LED for Photo sensor
    • 4/12: closing chamber and start pumping down
    • 4/15: Leak check
    • 4/19(or 22): Cooling start
  • Yend

    • 3/26: Venting start

    • 3/28~: Fixing short inside chamber

    • 4/3: Fixing F0 actuator

    • 4/4~: closing chamber and start pumping down.

    • 4/12: Cooling starts.
  • 4/8: Daily meeting will be moved to 1PM
    • Summary of work will last for a while in the morning meeting.
  • April: Measurement of TF, payload diagonalization on ITMX
  • End of April~: DRMI commissioning
  • End of April~: Y arm commissioning
  • ~End of May: FPMI commissioning

Discussion

  • Schedule estimation for commissioning with feedback to ITMY.
    • 4/12: ETMY cooling start
    • 5/9: ETMY cooling done

    • 4/8: ITMY cooling done

    • 4/1-4/26: ITMY TF measurement for hierarchy control 2.
    • 4/1-4/26: ITMY payload matrix diagonalize
    • 5/7-5/17 Y arm lock with mass feedback to ITMY
    • 4/12: ITMX cooling start
    • 4/19(or 22): ETMX, ITMX cooling start
    • 5/9: ITMX cooling done
    • 5/16(or 29): ETMX, ITMX cooling done
    • 5/13-5/17 X arm lock with green light
    • 5/20-24: FPMI lock
  • Daily meeting moved to 1pm.
  • IOO has night work in week of 4/8.
  • Report for ITMY TF measurement.
  • Report for ITMY payload matrix diagonalization.
  • The minutes of the Type-A kick off meeting is ready:
  • Wiki page for the Type-A commissioning:

KAGRA/Commissioning/Weekly/20190409/Agenda (last edited 2019-04-08 18:11:53 by OsamuMiyakawa)