@article{article, title  = {{First joint observation by the underground gravitational-wave detector KAGRA with GEO 600}},

 publisher = {{Oxford University Press (OUP)}},

 url = {{https://doi.org/10.1093/ptep/ptac073 }},

 year = {{2022}},

 month = {{4}},

 author = {{Abbott R and Abe H and Acernese F and Ackley K and Adhikari N and Adhikari RX and Adkins VK and Adya VB and Affeldt C and Agarwal D and Agathos M et al}},

 doi = {{10.1093/ptep/ptac073}},

 volume = {{2022}},

 journal = {{Progress of Theoretical and Experimental Physics}},

 issue = {{6}},

 note = {{Accessed on 2025/11/23}}}