@article{oai:nifs-repository.repo.nii.ac.jp:00006266, author = {Kogi, Y. and Matsukawa, S. and Mukunoki, H. and Yoshikawa, M. and Yamada, T. and Akita, D. and Shima, Y. and Mase, A. and Nagayama, Y. and Kawahata, K.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-15}, title = {Development of Digital Based Millimeter Wave Interferometer and Application to Electron Density Imaging at the Potential Barrier Region on GAMMA10}, volume = {Annual Report Apr.2011 - Mar.2012}, year = {} }