=== 2018/5/2(Wed.) === * Remote participants by eZuce: None * 5th day of Phase 1 operation * Noise injection, CW injection * [[KAGRA/Commissioning/Phase1/Operation|Operation wiki page]] ==== Report of work (*:responsible person) ==== * IFO: *Izumi, Enomoto + many * k1iy0 rebooted since timing was injected on Sunday. However coherence measurement had still problem. Missing digits of diaggui looking at k1iy0 might be a problem, but still the problem is not fixed. * ETMX TF measurements: Miyamoto, Okutomi * 2/3 of TFs were measured well. 1/3 will be measured around the last stage of this operation if we have time. * Vibration isolation ratio was measured and matched to model pretty well. ==== Work plan (*:responsible person) ==== * PEM, noise injection: *Nagano, Tanaka, Miyo, Kozu, Hasegawa, Tanioka, Takano, Miyazaki, Kita, Yamamoto, Mori, Kaihotsu, Kurumiya, Ito, Tomaru, Yokozawa * CW injection ==== 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. ==== Issues ====