@article{oai:nifs-repository.repo.nii.ac.jp:00001980, author = {"Nakashima, Y. and Sakamoto, M. and Hosoi, K. and Takeda, H. and Ichimura, K. and Ueda, H. and Shikama, T. and Nagata, S. and Zhao, M. and Hoshi, K."}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-14}, title = {Surface Analysis of Effect of Plasma Irradiation to Nuclear Fusion Materials}, volume = {Annual Report Apr.2012 - Mar.2013}, year = {} }