@article{oai:nifs-repository.repo.nii.ac.jp:00002371, author = {"Noda, N. and Sakamoto, R. and Masuzaki, S. and Inagaki, S."}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-14}, title = {Helical Divertor System}, volume = {Annual Report Apr.1999 - Mar.2000}, year = {} }