@article{oai:nifs-repository.repo.nii.ac.jp:00007877, author = {Shiotsu, M. and Shirai, Y. and Ohya, M. and Imagawa, S.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-14}, title = {Stability of Superconducting Coil with Various Surface Conditions in Pressurized He II}, volume = {Annual Report Apr.2004 - Mar.2005}, year = {} }