Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Norihiro Sei and Takeshi Sakai and Yasushi Hayakawa and Yoske Sumitomo and Kyoko Nogami and Toshinari Tanaka and Ken Hayakawa,Observation of terahertz coherent edge radiation amplified by infrared free-electron laser oscillations,Scientific Reports,2045-2322,Springer Science and Business Media LLC,2021-02-09,11,1,3433,https://cir.nii.ac.jp/crid/1360290617684083328,https://doi.org/10.1038/s41598-021-82898-7