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Engineering, 14.09.2019 02:10 genyjoannerubiera

For reactor calculations it is very important to know the atom densities of all the isotopes in the reactor since each isotope reacts differently with neutrons a typical power reactor fuel is uranium enriched to about 4.95 w/o u-235. fuel in a reactor is typically uo2 with a density of 10.5 g/cm cubed. what is the atom density of u-235 in the fuel?

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