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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.
Vijay R. Nargundkar, Damaraju V. S. Ramakrishna, Om Prakash Joneja
Fusion Science and Technology | Volume 23 | Number 4 | July 1993 | Pages 419-425
Technical Paper | Blanket Engineering | doi.org/10.13182/FST93-A30134
Articles are hosted by Taylor and Francis Online.
Thoria rods and a water moderator are arranged in a simple rectangular geometry in a multilayered configuration to produce 233U by bombardment with 14-MeV neutrons. The 233U production rate is measured by measuring the 312-keV gamma activity associated with 233Pa. Detailed neutronic calculations have been made using the versatile MCNP Monte Carlo code and the BMCCS2 cross-section library. There is very good agreement between the experimental measurements of 233U production and the corresponding calculations.
