@article{oai:nifs-repository.repo.nii.ac.jp:00002749, author = {"Oka, Y. and Kaneko, O. and Tsumori, K. and Takeiri, Y. and Osakabe, M. and Kawamoto, T. and Asano, E. and Akiyama, R."}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-14}, title = {H? Ion Source Using a Local Magnetic Filter in the Plasma Electrode: Type I LV Magnetic Filter H? Source}, volume = {Annual Report Apr.1999 - Mar.2000}, year = {} }