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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.
Richard J. Thome
Fusion Science and Technology | Volume 26 | Number 3 | November 1994 | Pages 465-472
Fusion Magnet System | Proceedings of the Eleventh Topical Meeting on the Technology of Fusion Energy New Orleans, Louisiana June 19-23, 1994 | doi.org/10.13182/FST94-A40200
Articles are hosted by Taylor and Francis Online.
The superconducting coil systems for ITER will consist of 24 toroidal field coils and a central solenoid operating at a field of 13 T as well as a set of 6 poloidal field coils. They will require about 1700 tonnes of Nb3Sn strand in cable-in-conduit form, about 13,000 tonnes of steel structure, and a cryoplant providing for a heat load of 110 kW at 4.5 K. Selected features of the design, the manufacturing process envisioned and of the R&D program are described.
