== 2018/11/20 Commissioning meeting topics == * Assignment of staffs for night work * [[https://teamup.com/kswnmta8p18h6u1uab]] * Readiness for the X arm commissioning. * [[https://docs.google.com/spreadsheets/d/1S2gyFkyajlbPXMKCrqJV7181YFHUxUgPRB6SXz4z4jI/edit?usp=sharing]] ---- === Schedule === * Every Wednesday morning: Maintenance * 11/5-end of Nov.: Route to IYA is closed. * Needs time sharing with MZ in the daytime until 11/26. * 11/23-25: Line injection * 11/26~12/9: Daytime: Y arm alignment from BS to ETMY using IR beam. * Members: Enomoto, Miyazaki, Yokogawa, Sugimoto * Beam alignment will actually start after the installation of EYA NAB. It will take several days. * Green from SR2 will be available after 12/9, so we need to align Y arm using IR only. * Needs help for Y arm alignment. * 12/10 or 11: ETMX cleaning ---- === Discussion === * We learned we need to monitor VIS motion when pump down. We may need also some monitors VIS motion when venting. * Needs re-scheduling for the X arm commissionig? ---- * X arm lock * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=6994]]: REFL table. * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7011]]: CARM fast path. * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7022]]: CARM fast path. * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7030]]: Offset fluctuation between Green and IR? * Y arm alignment * Optical table * Laser, PSL, IOO report * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=6991]]: PMC UGF. * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7010]]: FSS and IMC UGF. * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7021]]: Power budget. * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=6986]]: ISS noise. * AOS * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=6990]]: Green ghost.