@article{oai:nifs-repository.repo.nii.ac.jp:00007355, author = {"Motojima, G. and Sakamoto, R. and Mizuuchi, T. and Okada, H. and Nakamura, Y. and Ohyabu, N. and Yamada, H. and Sano, F."}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-14}, title = {Study of Pellet Injection for Efficient Core Plasma Fuelling in Heliotron J}, volume = {Annual Report Apr.2009 - Mar.2010}, year = {} }