@misc{misc, title  = {{First joint observation by the underground gravitational-wave detector, KAGRA, with GEO600}},

 url = {{}},

 year = {{2022}},

 month = {{3}},

 author = {{The LIGO Scientific Collaboration and the Virgo Collaboration and the KAGRA Collaboration and Abbott R and Abe H and Acernese F and Ackley K and Adhikari N and Adhikari RX and Adkins VK and Adya VB et al}},

 doi = {{10.48550/arxiv.2203.01270}},

 note = {{Accessed on 2025/10/08}}}