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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.
A. I. Saukov, B. I. Sukhanov, A. M. Ryabinin, V. D. Lyutov, V. M. Shmakov, A. P. Vasiliev
Nuclear Science and Engineering | Volume 142 | Number 2 | October 2002 | Pages 158-164
Technical Paper | doi.org/10.13182/NSE02-A2296
Articles are hosted by Taylor and Francis Online.
Photon leakage spectra from thick spherical samples of various materials with a central 14-MeV neutron source were measured. Significant disagreement was revealed between the experiments and calculations as well as between calculations using the data libraries ENDF/B5, ENDF/B6, and ENDL-85. In this paper the experimental and calculated data for samples of Al, Ti, Fe, Zr, and Pb are given. The analysis of experimental errors and reasons for the disagreement is carried out. Corrections of some widespread gamma-production data for fast neutrons are proposed.
