=== 2018/5/6(Sun.) === * Remote participants by eZuce: None * 9th day of Phase 1 operation * PEM vibration injection * PEM sound injection * Hammer injection * [[KAGRA/Commissioning/Phase1/Operation|Operation wiki page]] ==== Report of work (*:responsible person) ==== * IFO: *Enomoto + many * Consorts bad yesterday and day before yesterday. * Lock was stable agin after evening of yesterday. * Shunup asymmetry: Enomoto * Result: asymmetry was estimated 3.8+/-1.4m. * It will be measured this morning again to reduce error bar. ==== Work plan (*:responsible person) ==== * IFO: *Enomoto + many * PEM/CRY hammering test. * PEM sound injectio. * OLG: Yamamoto * OLG measurement with full swinging. * Type A: Miyamoto * End IM TF ==== Laser hazard ==== * [AM] * IR: Upstream SR2-3 line, Xend 1F, Yend 1F * Green: PR2, Xend 1F * [PM] * IR: Upstream SR2-3 line, Xend 1F, Yend 1F * Green: PR2, Xend 1F * [night] * IR: Upstream SR2-3 line, Xend 1F, Yend 1F * Green: PR2, Xend 1F ==== Weekly ==== * week of 4/30 * Operation continues. * week of 5/7 * 5/7 8-9am: Close 7 gate valves. * ==== Issues ====