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The deadline arrives: Checking in on the Reactor Pilot Program
On May 23, 2025, President Trump signed Executive Order 14301, “Reforming Nuclear Reactor Testing at the DOE,” which instructed the Department of Energy to create a Reactor Pilot Program (RPP)—a new system in which companies could pursue DOE authorization to build and test their first-of-a-kind nuclear technologies. EO 14301 set an ambitious goal for that program: three reactors achieving criticality by July 4, 2026.
Xiaolong Huang, Dunjiu Cai
Nuclear Science and Engineering | Volume 125 | Number 3 | March 1997 | Pages 371-375
Technical Paper | doi.org/10.13182/NSE97-A24282
Articles are hosted by Taylor and Francis Online.
The parameterized formulas of isomeric cross-section ratios, including two adjustable parameters for (n,2n), (n,p), (n, α) reactions at 14.5 MeV, have been derived with some approximations based on the Hauser-Feshbach theory. By fitting these formulas to available data, these parameters have been extracted, and the systematics behavior of the isomeric cross-section ratios has been studied. More accurate and reasonable predictions than before were obtained by using these parameters and the systematics formulas.
