@article{oai:nifs-repository.repo.nii.ac.jp:00006755, author = {Masuda, K. and Yamamoto, Y. and Fujimoto, T. and Tomita, Y. and Kawahata, K.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-15}, title = {Performance Improvement of a D-D Fusion Neutron Source as a Calibrator for Neutron Detectors}, volume = {Annual Report Apr.2007 - Mar.2008}, year = {} }