@article{oai:nifs-repository.repo.nii.ac.jp:00009238, author = {Tsushima, A. and Tawaraya, T. and Yoshimura, S.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-14}, title = {Effect of Secondary Electron Emission for Probe Measurement}, volume = {Annual Report Apr.2011 - Mar.2012}, year = {} }