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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.
H. R. Schelin, A. Galonsky, C. K. Gelbke, H. Hama, L. Heilbronn, D. Krofcheck, W. G. Lynch, D. Sackett, M. B. Tsang, X. Yang, F. Deák, Á. Horvath, Á. Kiss, Z. Seres, J. Kasagi, T. Murakami
Nuclear Science and Engineering | Volume 113 | Number 2 | February 1993 | Pages 184-188
Technical Paper | doi.org/10.13182/NSE93-A24007
Articles are hosted by Taylor and Francis Online.
Neutron spectra are measured by the time-of-flight method at laboratory angles from 15 to 120 degfor the reaction Ag(l4N,n) at 50 MeV/nucleon. All spectra are fitted with a moving-source model. The cross-section dependences on bombarding energy and on projectile mass are investigated by comparison with published neutron data from the reactions Ag(14N,n) at 35 MeV/nucleon and Ag(36Ar,n) at 35 MeV/nucleon. Application to biological hazard estimation is anticipated.
