@article{oai:nifs-repository.repo.nii.ac.jp:00009213, author = {Tsumori, K. and Kaneko, O. and Takeiri, T. and Oka, Y. and Osakabe, M. and Kawamoto, T. and Asano, E. and Akiyama, R. and Okuyama, T. and Asano, S. and Suzuki, Y. and Kuroda, T.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-14}, title = {Design of Negative Ion Source for NBI #1 in LHD}, volume = {Annual Report Apr.1996 - Mar.1997}, year = {} }