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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.
Tsutomu Sato, Makoto Okamoto, Poong Kim, Yasuhiko Fujii, Otohiko Aizawa
Fusion Science and Technology | Volume 19 | Number 2 | March 1991 | Pages 357-363
Technical Note | doi.org/10.13182/FST91-A29368
Articles are hosted by Taylor and Francis Online.
Neutron measurements are conducted during heavy water electrolysis in a glass cell equipped with a palladium cathode and a platinum anode set in separate electrode compartments. The electrolysis shows neutron emission peaks at 5 h (runs 1 and 2) and at 20 h (run 3) after start-up. The neutron emission peaks were clearly detected by independent A and B 3He counter channels; the peak values exceed 3σ. The neutron emissions are confirmed to occur in bursts.
