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NRC proposes security regulation changes
In 2025, President Trump issued Executive Order 14300, “‘Ordering the Reform of the Nuclear Regulatory Commission,” which directs the NRC to conduct a sweeping, multifaceted overhaul of its structure, culture, and regulations with the aim of facilitating increased deployment of new nuclear technologies and capacity.
Heinrich Hora, George H. Miley, Jak C. Kelly, Giovanna Salvaggi, Antonio Tate, Frederick Osman, Reynaldo Castillo
Fusion Science and Technology | Volume 36 | Number 3 | November 1999 | Pages 331-336
Technical Paper | doi.org/10.13182/FST99-A114
Articles are hosted by Taylor and Francis Online.
The proton reactions in host metals like palladium, nickel, or titanium generate elements up to a proton number Z = 82 (lead), where the generation probability follows a kind of Boltzmann distribution. This is very similar to the standard abundance distribution of the elements in the universe for heavy elements. The analogy leads to a relation to the magic numbers of the nuclear shell model, to its alternative (more general) foundation on the Bagge series contrary to the spin model of Jensen and Goeppert-Mayer, and to new large magic numbers in agreement with Greiner et al.'s results on superheavy elements.