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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.
C. B. Bigham, B. G. Chidley, R. B. Turner
Nuclear Science and Engineering | Volume 16 | Number 1 | May 1963 | Pages 68-84
Technical Paper | doi.org/10.13182/NSE63-A26478
Articles are hosted by Taylor and Francis Online.
The slowing-down spectrum in a CANDU-type reactor cell has been studied using resonance activation techniques. The measurements covered the energy range 1.46 ev to 367 ev. The effects of replacing the heavy water coolant with mixtures of light and heavy water and light water were studied. Measurements were also made in a channel without fuel clusters. The spectra observed in the normal cell were approximately 1/E throughout the cell except for depressions caused by prominent U238 resonances. With no fuel in the cell, large departures from 1/E were observed.
