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August 24–27, 2026
Dallas, TX|Hilton Anatole
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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.
Q. L. Xie, X. Q. Fan, H. G. Liu, C. D. Yang, R. F. He
Nuclear Science and Engineering | Volume 169 | Number 3 | November 2011 | Pages 329-333
Technical Note | doi.org/10.13182/NSE10-36TN
Articles are hosted by Taylor and Francis Online.
The burst initiation time and emission rate of delayed neutrons for the Godiva I assembly in the presence of a weak neutron source, which is 5[c-slash] above prompt criticality, were calculated using an analog Monte Carlo method. The initiation time of the simulation is consistent with the result of the experiment. The calculated emission rate of delayed neutrons is included, and an extended probability model of the initiation time is derived based on point kinetics, which well explains the experimental measurement.
