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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.
James W. Butler, M. Grotenhuis
Nuclear Science and Engineering | Volume 3 | Number 1 | January 1958 | Pages 47-51
Technical Paper | doi.org/10.13182/NSE58-A25445
Articles are hosted by Taylor and Francis Online.
This paper presents a brief study of fission product gamma-ray power as a function of time after shutdown for periodic reactor operation as compared to constant power operation. The basic decay formula of Way and Wigner is used.