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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.
A.M. Street, P.E. Hodgson
Nuclear Science and Engineering | Volume 92 | Number 3 | March 1986 | Pages 459-464
Technical Note | doi.org/10.13182/NSE86-A17533
Articles are hosted by Taylor and Francis Online.
The method previously used to analyze the inelastic scattering of neutrons by 238U by separating the cross sections into compound nucleus and direct interactions is applied to the corresponding data for 232Th. The fission and capture channels are now included explicitly, resulting in a 5% increase in the compound nucleus contribution. Other data and theoretical techniques are discussed briefly. The excitation functions for 24 states up to 2.5 MeV are analyzed, together with two angular distributions at 2.5 MeV.