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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.
Medhat M. El-Zeftawy, Lawrence Ruby
Nuclear Science and Engineering | Volume 47 | Number 3 | March 1972 | Pages 370-371
Technical Note | doi.org/10.13182/NSE72-A22422
Articles are hosted by Taylor and Francis Online.
In an earlier communication we discussed the measurement of subcritical reactivity utilizing reactor noise where all delayed neutrons were lumped into a single equivalent group. The analysis has now been refined in a manner to include all delayed-neutron groups and a different relation exists between subcritical reactivity and experimentally measurable quantities.
