@article{oai:nifs-repository.repo.nii.ac.jp:00003464,
 author = {"Sasao,  M. and Kisaki,  M. and Tsumori,  K. and Wada,  M."},
 journal = {Annual Report of National Institute for Fusion Science},
 month = {2016-03-14},
 title = {Phase Space Images of a Strongly Focusing He+ Beam},
 volume = {Annual Report Apr.2010 - Mar.2011},
 year = {}
}