Photon Calibration Performance of KAGRA during the 4th Joint Observing Run (O4)

Dan Chen, Shingo Hido, Darkhan Tuyenbayev +9

KAGRA is a kilometer-scale cryogenic gravitational-wave (GW) detector in Japan. It joined the 4th joint observing run (O4) in May 2023 in collaboration with the Laser Interferomete…