Speaker
Takafumi Ushiba
(ICRR, UTokyo)
Description
The gravitational-wave detector KAGRA concluded the observing run on 19 November (JST) and started the post O4c commissioning activities. During the observing run, KAGRA achieved a maximum sensitivity of 7.5 Mpc owing to the commissioning activity before and during the O4c observing run. In this talk, I will provide the KAGRA commissioning status and the future plans on the commissioning to further improvement of the sensitivity.