Reactivity as a Function of Irradiation Time in Thermal Reactors
Description:
Equations governing the variation of U235. U238, Pu239, Pu240, and Pu241 have been derived and their solutions plotted as a function of irradiation time. The initial U235 content of the uranium was varied from 0.5% to 2.0%. The range of conversion ratios was from 0.5 to 1.2. The irradiation was from 0 to 20,000 mwd/ton of fuel. Since a range of initial conversion ratios is associated with each value of enrichment, a solution results in a family of curves for each isotope, and, since the range o…
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Date:
December 1953
Creator:
Carter, J. C. & West, J. M.
Partner:
UNT Libraries Government Documents Department