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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.
R. L. Macklin
Nuclear Science and Engineering | Volume 81 | Number 3 | July 1982 | Pages 418-422
Technical Paper | doi.org/10.13182/NSE82-A20282
Articles are hosted by Taylor and Francis Online.
The 133Cs(n,γ) cross section was measured at the Oak Ridge Electron Linear Accelerator from 2.66 to 600 keV with 3 to 4% uncertainty. Individual resonance parameters were determined by least-squares adjustment to fit the yield data below 6 keV and the average cross section was derived up to 600 keV.
