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2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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NNSA awards BWXT $1.5B defense fuels contract
The Department of Energy’s National Nuclear Security Administration has awarded BWX Technologies a contract valued at $1.5 billion to build a Domestic Uranium Enrichment Centrifuge Experiment (DUECE) pilot plant in Tennessee in support of the administration’s efforts to build out a domestic supply of unobligated enriched uranium for defense-related nuclear fuel.
Julio Cezar Suita, Arthur Gerbasi da Silva, Luiz Telmo Auler, Solange de Barros
Nuclear Science and Engineering | Volume 126 | Number 1 | May 1997 | Pages 101-107
Technical Paper | doi.org/10.13182/NSE97-A24461
Articles are hosted by Taylor and Francis Online.
Cross sections of the 58Ni(n,p)58Co, 51Co(n,p)59Fe, 51V(n,α)48Sc, and 59Co(n,2n)58Co reactions and isomer ratios for the 58Ni(n,p)58Co reaction were measured for some neutron energies between 9 and 14 MeV. Neutron spectrometry, with an NE-213 scintillation detector, of the beams from the D(d,n)3He reaction was used to evaluate the activation induced by breakup neutrons on natural nickel, cobalt, vanadium, and aluminum-monitor targets. The results are compared with earlier measurements and with theoretical calculations performed with the aid of the GNASH code (Hauser-Feschbach model including pre-equilibrium corrections).
