Research Article
Moderating Material to Compensate the Drawback of High Minor Actinide Containing Transmutation Fuel on the Feedback Effects in SFR Cores
Table 3
Feedback effects and absorber worth for the cases with different transmutation fuels.
| | UMOX 2% Am 2% Np | +ZrH 2% Am 2% Np | UMOX 3% Am | +ZrH 3% Am | UMOX 5% Am | +ZrH 5% Am | +ZrH 8% Am | 1.2*ZrH 8% Am |
| Doppler effect + 100 K | | | | | | | | | BOL | | | | | | | | | EOL | | | | | | | | | Coolant effect + 50 K | | | | | | | | | BOL | | | | | | | | | EOL | | | | | | | | | void effect | | | | | | | | | BOL | | | | | | | | | EOL | | | | | | | | | Absorber rod worth | | | | | | | | | BOL | | | | | | | | | EOL | | | | | | | | |
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