@article{oai:nifs-repository.repo.nii.ac.jp:00006851, author = {Matsumoto, Y. and Matsuoka, K. and Nishiura, M. and Sasao, M. and Wada, M. and Yamaoka, H.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-15}, title = {Temporal Change of Extracted H? Current by Injecting Pulse Laser Light into the Extraction Region of an H? Ion Source}, volume = {Annual Report Apr.2002 - Mar.2003}, year = {} }