@article{oai:nifs-repository.repo.nii.ac.jp:00004068, author = {Fukumasa, O. and Naitou, H. and Sakiyama, S. and Tauchi, Y. and Sawada, K. and Fujita, H. and Otsu, Y. and Takeiri, Y.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-14}, title = {Development of Deuterium Negative Ion Sources and Its Database Construction}, volume = {Annual Report Apr.2001 - Mar.2002}, year = {} }