@article{oai:nifs-repository.repo.nii.ac.jp:00002746,
 author = {"Oka,  Y. and Kaneko,  O. and Takeiri,  Y. and Tsumori,  K. and Ando,  A. and Asano,  E. and Akiyama,  R. and Kawamoto,  T. and Kuroda,  T."},
 journal = {Annual Report of National Institute for Fusion Science},
 month = {2016-03-14},
 title = {An 100 keV Operation of a Vacuumimmersed H? Ion Source},
 volume = {Annual Report Apr.1994 - Mar.1995},
 year = {}
}