@article{oai:nifs-repository.repo.nii.ac.jp:00005788, author = {Kasahara, H. and Yoshimura, Y. and Seki, T. and Saito, K. and Seki, R. and Kamio, S. and Mutoh, T. and Kumazawa, R. and Nomura, G. and Igami, H. and Takahashi, H. and Kubo, S. and Shimozuma, T. and Ito, S. and Tokitani, M. and Ashikawa, N. and Nagasaki, K. and Ueda, Y. and LHD, Experiment Group}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-15}, title = {Improving Plasma Performances on Steady-state Operation}, volume = {Annual Report Apr.2013 - Mar.2014}, year = {} }