FIELD: physics, atomic power.
SUBSTANCE: invention relates to fast reactors with a neutron-fissile wave. The invention describes a nuclear fission reactor, methods of operating a nuclear fission reactor and methods of controlling excess reactivity in a nuclear fission reactor. A method of controlling excess reactivity includes fission of nuclear fuel and fertile fissile material in the central area of a core, rearranging the assembly with fissile and fertile material to form a standing wave of reproducing the fissile material and fission of the nuclear fuel.
EFFECT: high level of fuel burnup.
45 cl, 68 dwg
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Authors
Dates
2015-06-10—Published
2010-11-02—Filed