@article{oai:nifs-repository.repo.nii.ac.jp:00005619, author = {Kado, S. and Oishi, T. and Yoshinuma, M. and Ida, K.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-15}, title = {Progress in Development of a Beam Emission Spectroscopy System for LHD Plasmas}, volume = {Annual Report Apr.2007 - Mar.2008}, year = {} }