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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.
M. Goldsmith and J. J. Ullo
Nuclear Science and Engineering | Volume 60 | Number 3 | July 1976 | Pages 251-261
Technical Paper | doi.org/10.13182/NSE76-A26882
Articles are hosted by Taylor and Francis Online.
Monte Carlo analysis of the Oak Ridge National Laboratory measurements of the fission neutron yield due to the absorption of a 2200 m/sec neutron in 233U and 235U, respectively, yields: = 2.3019 ± 0.0086 and = 2.0746 ± 0.0078. The analysis was confirmed by calculating measured quantities employed by the experimentalists in their determinations of η2200.
