@article{oai:nifs-repository.repo.nii.ac.jp:00007158, author = {Miyazawa, J. and Masuzaki, S. and Yamada, H.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-15}, title = {Fueling Efficiency of Gas Puffing on Large Helical Device}, volume = {Annual Report Apr.2001 - Mar.2002}, year = {} }