<> = Agenda/Minutes = [[https://zoom.us/j/203743987|Zoom Meeting]] ---------- = CRY+VIS Interface Meeting = Date: 2022/3/25 13:00-13:30 Participants: Takahashi, Node, Sato, Miyoki, Yokozawa, Akutsu, Ushiba [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Upgrades/PostO3Upgrades|Post O3 Upgrade portal]] == Schedule == * IX: Offload of IP and GAS. * EX: Moving mass sign. * IY: Health check. Height of ITMY was 3mm lower. One geophone should be checked. * EY: Recovery of F2. * Type-B/Bp/C: BF LVDT jump in PRM. Oplev in SR2. == Status == * Replacement of flip cables: TMS. * TM height setting: ITMY. * Oplev: Set only for the tilt in IY. * ACC: * Commissioning in air: Alignment of ITMY. * Commissioning in vacuum: * Acceptance check: * PF actuator: At the in-vacuum commissioning. * New vacuum pumps for V-chambers: Setup of thr ion pumps. * Heater control: Test in IXV/EXV. * TMS: == Discussion == ---------- = VIS Meeting = Date: 2022/3/25 14:00-14:10 Participants: Takahashi, Terrence, Ishizaki, Tanaka, Ushiba == Summary Report == === Type-A === * Recovery of EY is ongoing. Though the F2 was rotated much enough to avoid touching the pole, there are still DC couplings between the F0 and F1. === Type-B === === Type-Bp === === Type-C === === Electronics === === Control === == Schedule == See [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/VIS/Schedule|Schedule]] * Type-A team: Recovery of EY. * Type-B team: == Safety == == Discussion == == Travel Plans == (Date in Kamioka) The week from 3/28 * Takahashi: 3/28-4/1 * Sato: 3/28-4/1 * Hirata: 3/29-4/1 The week from 4/4 * Takahashi: 4/5-8 * Sato: 4/5-8 * Hirata: 4/5-8 == Next meeting == * 2022/4/1(FRI)