@article{oai:nifs-repository.repo.nii.ac.jp:00009483, author = {Watanabe, K.Y. and Motojima, G. and Okada, H. and Nakamura, Y. and Sano, F.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-14}, title = {Dependence of the Bootstrap Current on the Radial Electric Field in Heliotron-J and LHD}, volume = {Annual Report Apr.2006 - Mar.2007}, year = {} }