| 1 | The nuclear fuel is uranium oxide. | |
| 2 | Inside those fuel rods is sealed the actual fuel, little ceramic pellets of uranium oxide. | |
| 3 | The film formed on the stainless steel electrode under the potentiodynamic polarization with increasing sweep potential. | |
| 4 | The relationship between burnup and neutron emission intensity of the irradiated low-enrichment uranium oxide fuel was analyzed and studied. | |
| 5 | Some countries, most notably France, currently use a closed fuel cycle in which plutonium is separated from the spent fuel and a mixture of plutonium and uranium oxides is subsequently burned again. |