"Yodai Okazaki,Noguchi Masazumi,Takumi Takazawa,Tetsuji Okamura,Naoki Hirano","Research of combined use of magnetic refrigeration technology for refrigerant circulation type high temperature superconducting coil cooling system","MT27(27th International Conference on Magnet Technology)",,,,,,2021,Nov. "Masazumi Noguchi,Yodai Okazaki,Takumi Takazawa,Tetsuji Okamura,Naoki Hirano","Research on circulation cooling system for high temperature superconducting coils","MT27(27th International Conference on Magnet Technology)",,,,,,2021,Nov.