2017/3/27(Tue.)

• Remote participants by eZuce: Yokozawa

Report of work (*:responsible person)

• Cry and Type A at ETMX: *Takahashi, Ishizaki, Sato, Okutomi + CRY
  • All are free except for Pre-isolator.
  • Cable connections seemed to be fine.
  • First contact will be removed.
• Oplev at ETMX: Akutsu
  • Preparation is almost done.
• BS: *Enomoto
  • Oplev servo servo oscillation was fixed by fixing channel assignment on digital system by restarting RT model.

Work plan (*:responsible person)

• Camera: *Inoue, Yokozawa
  • ETMX PD will be removed.
  • GigE camera will be removed today and placed next week.
• Oplev at ETMX: *Akutsu, Simon
  • Once first contact is removed, opelev will be aligned.
• BRT: *Akutsu, Yokogawa, Sugimoto, Nagano, Yamamoto
  • Alignment

Laser hazard

• [AM]
  • IR: PSL
  • Green: PR2
• [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 3/26
  • 3/26 Pcal will start, and all the 1st floor of Y-end will be laser hazard area.
  • Connection of cable at ETMX and starting control.
  • Rough alignment of ETMX using IR.
    • 3/27 EX PD will be removed.: *Yokozawa
• week of 4/2
  • ETMY damping.
  • Rough alignment of ETMX using IR, and control MICH if can.
• week of 4/9
• Issues