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2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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Leading the charge: INL’s role in advancing HALEU production
Idaho National Laboratory is playing a key role in helping the U.S. Department of Energy meet near-term needs by recovering HALEU from federal inventories, providing critical support to help lay the foundation for a future commercial HALEU supply chain. INL also supports coordination of broader DOE efforts, from material recovery at the Savannah River Site in South Carolina to commercial enrichment initiatives.
C. L. Hartmann, P. M. DeLuca, Jr.
Nuclear Science and Engineering | Volume 109 | Number 3 | November 1991 | Pages 319-323
Technical Note | doi.org/10.13182/NSE91-A23856
Articles are hosted by Taylor and Francis Online.
The 19F(n,2n)18F cross section is measured at neutron energies of 18, 21, 23, 25, and 27 MeV. Nearly monoenergetic neutrons bombarded Teflon [(C2F4)n], zirconium, and gold samples. The 19F(n,2n)I8F cross-section values are determined relative to natZr(n,xn)89Zr and 197Au(n,2n)196Au from measurements of the 18F, 89Zr, and 196Au activities. Results are in agreement with previous measurements below 20 MeV and extend the usefulness of this reaction to 27 MeV.
