@article{oai:nifs-repository.repo.nii.ac.jp:00009385, author = {Wada, M. and Demura, Y. and Shinto, K. and Yamaoka, H. and Shimozuma, T. and Nishiura, M.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-14}, title = {Extraction of Multiply Charged Ions from a Microwave Ion Source for a Beam-probe-system}, volume = {Annual Report Apr.2009 - Mar.2010}, year = {} }