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2018/4/6(Fri.)

* Remote participants by eZuce: Kimura

Report of work (*:responsible person)

  • IFO: Izumi, Enomoto, Nakano, Ushiba, Yamamoto
    • Both light was confirmed at ETMX last night.
    • BS model was split, and no glitch was seen. Upper model is running at 4kHz and lower model is running at 16kHz.
    • Connection between k1lsc and k1bs is still something wrong.
    • Quality of ETMX looks much better than EMY. No bright spot was seen.
  • ETMY: *Miyamoto
    • Covered on Oplev.

Work plan (*:responsible person)

  • Alignment: Izumi
    • No light is used in the daytime. Start using beam from evening.
  • DAQ: *Miyakawa
    • Memory will be increased today. SSD might be tested today at k1tw0.
  • Vacuum: *Kimura
    • Closing door will be performed in the next week as planned.

Laser hazard

  • [AM]
    • IR: SR2-3 line, Xend 1F, Yend 1F
    • Green: PR2, Xend 1F
  • [PM]
    • IR: SR2-3 line, Xend 1F, Yend 1F
    • Green: PR2, Xend 1F
  • [night]
    • IR: SR2-3 line, Xend 1F, Yend 1F
    • Green: PR2, Xend 1F

Weekly

  • week of 4/2
    • ETMY damping.
    • Rough alignment of ETMX using IR, and control MICH if can.
    • 4/5 12:30 at fan hut: Meeting before pump down 1
  • week of 4/9
    • 4/11 12:30 at fan hut: Meeting before pump down 2
    • Closing EXC

Issues

KAGRA/Commissioning/DailyWork/2018-04-06 (last edited 2018-04-06 09:13:02 by OsamuMiyakawa)