Differences between revisions 2 and 3
⇤ ← Revision 2 as of 2019-04-11 09:15:13 →
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Editor: OsamuMiyakawa
Comment:
← Revision 3 as of 2019-04-11 13:03:49 → ⇥
Size: 2341
Editor: OsamuMiyakawa
Comment:
Deletions are marked like this. Additions are marked like this.
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  * PR3 was checked and it was confirmed healthy.
  * All VIS in the center area seems to be healthy.
Line 67: Line 70:
  * LED was fixed in the morning by Ushiba-kun.

2019/4/11(Thur.)

Schedule

  • Center

    • 3/25: Venting

    • 3/27-4/9: Fixing PR2 or others

      • 4/4 -4/5: Gluing

      • 4/8: alignment check

      • 4/8-10: OSEM adjustment

    • 4/10: alignment check

    • 4/11: VIS final health check
    • 4/11-12: 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

    • 4/11: 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.

    • 4/11: Cooling starts.

  • April: Measurement of TF, payload diagonalization on ITMX
  • End of April~: DRMI commissioning
  • End of April~: Y arm commissioning
  • ~End of May: FPMI commissioning

Note

  • Commissioning meeting moves at 1PM from this week.

Night work

  • IOO: iMC alignment (Kokeyama, Guiguo, June-gyu)

Weekend

  • Weekend work at the control room: Fabian for monitor, Lucia for monitor and control.

Report of work

  • Type B: OSEM adjustments for SR2 and PR2 were done.
    • SR2 pitch had big offset.
  • Type B: Offset for IP of BS was removed.
    • Top cover was removed.
  • MIF: The final alignment check was done last night.

Work plan

  • VIS: Health check for all VIS in the central part today.
    • PR3 was checked and it was confirmed healthy.
    • All VIS in the center area seems to be healthy.
  • CRY: A LED for PD sensor ETMX will be replaced.
  • VIS: Monitor for ITMX and ETMY will be by Lucia.
    • Monitor for center tomorrow will be by Fabian, Okutomi.
  • CRY: cryo payload should be monitored by BF for pitch, XX for vertical by Ushiba with VIS team.
    • LED was fixed in the morning by Ushiba-kun.
  • Weekend work at the control room: Fabian for monitor, Lucia for monitor and control.

KAGRA/Commissioning/DailyWork/2019-04-11 (last edited 2019-04-11 13:03:49 by OsamuMiyakawa)