Buckling and integral spectrum measurements in U235/BeO sub-critical assemblies
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Date
1964-07
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Australian Atomic Energy Commission
Abstract
The materials buckling of four BeO moderated U235/aluminium alloy fuelled systems having BeO/U235 ratios of 1465, 2930, 5860, and 8790 have been measured by the exponential method. Relative fission rates of U235, U233, and Pu239 were also measured in the equilibrium spectrum region of the same assemblies. The experiments are described in detail, and the results compared with the predictions of a simple spectrum model (Westcott) pending analysis using more complex calculatlonal models.
Description
Keywords
Buckling, Uranium 235, Subcritical assemblies, Integrals, Beryllium oxides
Citation
Duerden, P., Mcculloch, D. B., & Brittliff, E., (1964). Buckling and integral spectrum measurements in u235/beo sub-critical assemblies (AAEC/E123). Lucas Heights, N.S.W.: Research Establishment, Australian Atomic Energy Commission.