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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.
Ehud Greenspan
Nuclear Science and Engineering | Volume 56 | Number 1 | January 1975 | Pages 100-103
Technical Note | doi.org/10.13182/NSE75-A26627
Articles are hosted by Taylor and Francis Online.
A new version of the source-multiplication method for measuring subcritical reactivities is presented. It does not require calibration against an independent reactivity measurement and can be applied for the determination of reactivities over the entire range of reactor shutdown. This version is compared with other source-multiplication methods.
