@article{weko_11506_1, author = "MASUZAKI, Suguru and OTSUKA,T and OGAWA, Kunihiro and YAJIMA,Miyuki and TOKITANI, Masayuki and ZHOU,Q and ISOBE, Mitsutaka and OYA,Yasuhisa and YOSHIDA,N and NOBUTA,Yuji and The LHD Experiment Group", title = "Investigation of remaining tritium in the LHD vacuum vessel after the first deuterium experimental campaign", journal = "Physica Scripta", year = "2020", volume = "2020", number = "T171", month = "mar" }