@article{oai:nifs-repository.repo.nii.ac.jp:00007097, author = {Mito, T. and Maekawa, R. and Iwamoto, A. and Imagawa, S. and Takahata, K. and Yamada, S. and Yanagi, N. and Nishimura, A. and Tamura, H. and Chikaraishi, H. and Hamaguchi, S. and Baba, T. and Moriuchi, S. and Ooba, K. and Sekiguchi, H. and Otake, I. and Satow, T. and Nakamura, Y. and Satoh, S. and Motojima, O. and LHD, Group}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-15}, title = {Performance of the LHD Cryogenic System during Cooling and Excitation Tests}, volume = {Annual Report Apr.1998 - Mar.1999}, year = {} }