@article{oai:nifs-repository.repo.nii.ac.jp:00007837,
 author = {Shinohara,  S. and Kuwahara,  D. and Nakagawa,  T. and Hada,  T. and Kaneko,  O. and Tsumori,  K.},
 journal = {Annual Report of National Institute for Fusion Science},
 month = {2016-03-14},
 title = {Research and Development of Small Diameter, High-Density RF Plasma Source, Aiming at Unitization of Negative Ion NBI},
 volume = {Annual Report Apr.2013 - Mar.2014},
 year = {}
}