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Physics studies of higher actinide consumption in an LMR

Conference ·
OSTI ID:6913788
The core physics aspects of the transuranic burning potential of the Integral Fast Reactor (IFR) are assessed. The actinide behavior in fissile self-sufficient IFR closed cycles of 1200 MWt size is characterized, and the transuranic isotopics and risk potential of the working inventory are compared to those from a once-through LWR. The core neutronic performance effects of rare-earth impurities present in the recycled fuel are addressed. Fuel cycle strategies for burning transuranics from an external source are discussed, and specialized actinide burner designs are described. 4 refs., 4 figs., 3 tabs.
Research Organization:
Argonne National Lab., IL (USA)
Sponsoring Organization:
DOE/NE
DOE Contract Number:
W-31109-ENG-38
OSTI ID:
6913788
Report Number(s):
CONF-900418-14; ON: DE90009717
Country of Publication:
United States
Language:
English

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