Intracell Flux Traverses,
BROOKHAVEN NATIONAL LAB UPTON NY
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In order to find the thermal utilization in slightly enriched uranium, light water moderated lattices, we have been measuring the flux variation over individual lattice cells. So far measurements have been .750 inch diameter rods of 1.027 enrichment, and with .600 inch diameter rods of 1.3 enrichment. This memorandum includes results of the latter measurements the former are reported on BNL log C - 6687. In this phase of the study we have measured flux plots at water to fuel volume ratios of 4l, 3l, 2l, 1.5l, and 11. There is in addition to the clean water measurements a set which was made with various concentrations of P2O3 dissolved in the moderator. All these are reported here.
- Fission Reactor Physics