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Excelsior University student section awarded community education grant
The American Nuclear Society Student Section at Excelsior University in Albany, N.Y., was awarded a $5,000 grant from the ANS Student Section Strategic Fund initiative for its program, Empowering Tomorrow’s Nuclear Innovators: A Collaborative Approach to Nuclear Technology Education and Awareness.
Fergus G. F. Gibb, Karl P. Travis, Neil A. McTaggart, David Burley, Kevin W. Hesketh
Nuclear Technology | Volume 163 | Number 1 | July 2008 | Pages 62-73
Technical Paper | High-Level Radioactive Waste Management | doi.org/10.13182/NT08-A3970
Articles are hosted by Taylor and Francis Online.
Disposal in 4- to 5-km-deep boreholes offers a safe, secure, environmentally sound, and potentially economic solution for high-level radioactive wastes, including spent fuel and fissile materials. Three versions of such disposals are under investigation: two variants of low-temperature disposal for low-heat-generating wastes and a high-temperature one for wastes generating sufficient heat to partly melt the host rock. A numerical model for the conductive transfer of heat is used to calculate the spatial and temporal distribution of temperature in and around these disposals. Sample solutions are given for two cases of each of the disposal versions, and the outcomes are discussed in the context of their significance for the safety and viability of the disposal. It is concluded that one or other of the three versions of deep borehole disposal could accommodate almost any type of high-level waste.