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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.
B. R. Wienke
Nuclear Science and Engineering | Volume 79 | Number 4 | December 1981 | Pages 430-432
Technical Note | doi.org/10.13182/NSE81-A21394
Articles are hosted by Taylor and Francis Online.
We describe a general method for reducing charged particle differential collision operators to a form amenable to solution in the multigroup, discrete ordinates scheme. We discuss these operators in the continuous picture and treat the Fokker-Planck and electromagnetic Lorentz terms as specific examples.
