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DOE, General Matter team up for new fuel mission at Hanford
The Department of Energy's Office of Environmental Management (EM) on Tuesday announced a partnership with California-based nuclear fuel company General Matter for the potential use of the long-idle Fuels and Materials Examination Facility (FMEF) at the Hanford Site in Washington state.
According to the announcement, the DOE and General Matter have signed a lease to explore the FMEF's potential to be used for advanced nuclear fuel cycle technologies and materials, in part to help satisfy the predicted future requirements of artificial intelligence.
G. M. Reynolds, S. M. Sperling, W. E. Selph
Nuclear Science and Engineering | Volume 42 | Number 3 | December 1970 | Pages 324-334
Technical Paper | doi.org/10.13182/NSE70-A21221
Articles are hosted by Taylor and Francis Online.
High resolution measurements have been made of the gamma-ray spectrum produced in liquid nitrogen by a 14-MeV neutron source. The spectra of gamma rays from neutron inelastic scattering were measured to a distance of six feet by pulsing the source. Comparison of the inelastic photon flux with discrete ordinates calculations using ENDF/B neutron cross sections and recent gamma-ray production cross sections shows good agreement for the strong well-resolved lines. The results of unfolding the continuum part of the spectrum reveal a flux of high energy lines that is a sizable fraction of the total flux of resolved lines. These normally unresolved gamma rays account for part of the gap in the nitrogen nonelastic cross section.