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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.
W. Mannhart
Nuclear Science and Engineering | Volume 77 | Number 1 | January 1981 | Pages 40-50
Technical Paper | doi.org/10.13182/NSE81-A21337
Articles are hosted by Taylor and Francis Online.
A summary of measurements and calculations of spectrum-averaged neutron cross sections in the benchmark field of 252Cf spontaneous fission neutrons is given. The need for and the concept of a reliable treatment of uncertainties in comparing measurements and calculations with the objective of neutron cross-section validation is discussed.
