Question: Some uranium samples from the natural reactor site described in Module 43-3 were found to be slightly enriched in 235U, rather than depleted. Account for

Some uranium samples from the natural reactor site described in Module 43-3 were found to be slightly enriched in 235U, rather than depleted. Account for this in terms of neutron absorption by the abundant isotope 238U and the subsequent beta and alpha decay of its products.

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