Moderating Material to Compensate the Drawback of High Minor Actinide Containing Transmutation Fuel on the Feedback Effects in SFR Cores

<table>Change in the Neptunium-237 content over burnup for the case with and without moderation.</table>

Science and Technology of Nuclear Installations

Figure 6: Moderating Material to Compensate the Drawback of High Minor Actinide Containing Transmutation Fuel on the Feedback Effects in SFR Cores 