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Fusion energy: Progress, partnerships, and the path to deployment
Over the past decade, fusion energy has moved decisively from scientific aspiration toward a credible pathway to a new energy technology. Thanks to long-term federal support, we have significantly advanced our fundamental understanding of plasma physics—the behavior of the superheated gases at the heart of fusion devices. This knowledge will enable the creation and control of fusion fuel under conditions required for future power plants. Our progress is exemplified by breakthroughs at the National Ignition Facility and the Joint European Torus.
S. Shimamoto, T. Ando, T. Hiyama, H. Tsuji, Y. Takahashi, E. Tada, M. Nishi, K. Yoshida, K. Okuno, K. Koizumi, H. Nakajima, T. Kato, O. Takahashi, M. Oshikiri, T. Ogasawaraa, K. Kurodab, Y. Hattoric, O. Osakid, K. Yasukouchi
Fusion Science and Technology | Volume 4 | Number 2 | September 1983 | Pages 924-929
Magnet Engineering | doi.org/10.13182/FST83-A22978
Articles are hosted by Taylor and Francis Online.
This paper gives an overview of superconducting poloidal coil development for the Fusion Experimental Reactor (FER) in Japan. This work was started from conductor development in January 1980 by the Japan Atomic Energy Research Institute (JAERI) and the first stage has been finished by March 1983. Through this work, five high-current pulsed conductors and five pulsed coils have been developed, achieving the levels of 50-kA pool-cooled pulsed conductors, a 30-kA forced-cooled pulsed conductor, and 10-kA pulsed coils. This paper describes technical goals of the development, major steps of the program, management of the task, technical features of developed conductors, test results of coils, and key achievements of the whole task.