Differences between revisions 1 and 2
Revision 1 as of 2019-05-31 09:18:51
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Revision 2 as of 2019-05-31 09:19:25
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 * 5/29: RT PC maintenance -> go to safe mode for all VIS connected Dolphin (specially BS)  * --(5/29: RT PC maintenance -> go to safe mode for all VIS connected Dolphin (specially BS) )--

2019/5/31(Fri.)

Schedule

  • 5/22-23: MZ release from PSL

  • 5/20-24: Exchanging cryo valves.

  • 5/27-6/2: Y arm mass lock.
  • 5/29: RT PC maintenance -> go to safe mode for all VIS connected Dolphin (specially BS)

  • 6/3-6/14: Installation of TMS for ETMY
  • 6/8: Engineering run
  • ITMX
    • 5/22AM~: tuned off cryostat cooler, finesse measurement for Xarm

    • 5/22AM~: tuned off shield cooler, finesse measurement for Xarm

  • ETMX
    • 5/2: Cooling start

  • ITMY
    • 5/23AM~: tuned off cryostat cooler, finesse measurement for Yarm

  • ETMY
    • 5/17~: tuned off ETMY cryostat cooler

  • Long term:
    • 4/22-5/31: Yarm commissioning
    • 5/27-6/30: DRMI commissioning
    • 7/1-8/9: DRFPMI commissioning
    • 8/12-10/4: DRFPMI ASC
    • 10/7-11/15: Post Commissioning
    • 11/18-12/13: Noise hunting

Note

Night work

Weekend

Report of work

  • Type A: VIS team is changing all the TYPE A models for damping schemes.
  • Type A, CRY, COM: ITMX is fluctuating a lot.
  • COM: Yarm finesse was 1290, a bit lower than before. It might be contamination.

Work plan

  • DGS: Maintenance for replacing k1lsc0.
  • COM: Finesse measurement for y arm with low temperature. Contamination can happen with low temperature.
  • Type B: Smooth watch dog will be implemented into some Type Bs in the maintenance time.

KAGRA/Commissioning/DailyWork/2019-05-31 (last edited 2019-05-31 13:05:34 by OsamuMiyakawa)