@article{oai:nifs-repository.repo.nii.ac.jp:00007022, author = {Minami, T. and Fujisawa, A. and Iguchi, H. and Yoshimura, Y. and Murakami, S. and Yokoyama, M. and Nishimura, S. and Nagaoka, K. and Matsuoka, K. and Okamura, S.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-15}, title = {Density Criterion for N-ITB Formation on EC Heated NBI Plasma}, volume = {Annual Report Apr.2002 - Mar.2003}, year = {} }