Fuel burnup calculation of Ghana MNSR using ORIGEN2 and REBUS3 codes.

Appl Radiat Isot

National Nuclear Research Institute, Ghana Atomic energy Commission, P.O. Box LG80, Accra, Ghana.

Published: October 2013

Ghana Research Reactor-1 core is to be converted from HEU fuel to LEU fuel in the near future and managing the spent nuclear fuel is very important. A fuel depletion analysis of the GHARR-1 core was performed using ORIGEN2 and REBUS3 codes to estimate the isotopic inventory at end-of-cycle in order to help in the design of an appropriate spent fuel cask. The results obtained for both codes were consistent for U-235 burnup weight percent and Pu-239 build up as a result of burnup.

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Source
http://dx.doi.org/10.1016/j.apradiso.2013.05.007DOI Listing

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