@article{oai:nifs-repository.repo.nii.ac.jp:00002805,
 author = {"Okamoto,  M. and Watanabe,  K.Y. and Shibata,  Y. and Ohno,  N."},
 journal = {Annual Report of National Institute for Fusion Science},
 month = {2016-03-14},
 title = {Study of Decay Time during Plasma Current Ramp-down in LHD Plasma},
 volume = {Annual Report Apr.2009 - Mar.2010},
 year = {}
}