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2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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Fusion Science and Technology
Latest News
IAEA again raises global nuclear power projections
Noting recent momentum behind nuclear power, the International Atomic Energy Agency has revised up its projections for the expansion of nuclear power, estimating that global nuclear operational capacity will more than double by 2050—reaching 2.6 times the 2024 level—with small modular reactors expected to play a pivotal role in this high-case scenario.
IAEA director general Rafael Mariano Grossi announced the new projections, contained in the annual report Energy, Electricity, and Nuclear Power Estimates for the Period up to 2050 at the 69th IAEA General Conference in Vienna.
In the report’s high-case scenario, nuclear electrical generating capacity is projected to increase to from 377 GW at the end of 2024 to 992 GW by 2050. In a low-case scenario, capacity rises 50 percent, compared with 2024, to 561 GW. SMRs are projected to account for 24 percent of the new capacity added in the high case and for 5 percent in the low case.
Ernest D. Klema, Gerald W. Iseler
Fusion Science and Technology | Volume 30 | Number 1 | September 1996 | Pages 114-115
Technical Paper | Nuclear Reaction in Solid | doi.org/10.13182/FST96-A30768
Articles are hosted by Taylor and Francis Online.
Three sets of experiments were conducted to investigate the radiation produced by spark discharge on (a) oxidized palladium samples, (b) oxidized palladium samples loaded with hydrogen, and (c) oxidized palladium samples loaded with deuterium. In the first set, no radiation was measured above background; in the second set, 24-keV X rays were observed, and in the third set, 17-keV X rays were produced. The intensities of the hydrogen X rays were measured over a period of 12 days. During this time, the daily fluctuations overshadowed any long-term variation that might be present. The deuterium X rays were followed over a period of 26 weeks. Again, the intensities fluctuated with time, obscuring the long-term trend; in one case, there was a 40% change from one day to the next.
