@article{oai:nifs-repository.repo.nii.ac.jp:00005480, author = {Itoh, S.-I. and Sato, K. N. and Nakamura, K. and Sakamoto, M. and Jotaki, E. and Makino, K. and Kawasaki, S. and Nakashima, H. and Yamagajo, T. and Kawahata, K.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-15}, title = {Test and Improvement of Rotating Probe for Ultra Long Time Magnetic Field Measurement}, volume = {Annual Report Apr.1997 - Mar.1998}, year = {} }