| abstract |
Exemplary embodiments include a reactivity control assembly for a nuclear fission reactor, a reactivity control system for a nuclear fission reactor with a fast neutron spectrum, a fission traveling wave reactor with a fast neutron spectrum, a method for controlling reactivity in a nuclear fission reactor with a fast neutron spectrum, a fast neutron spectrum A method for operating a fission traveling wave reactor with a system, a system for controlling reactivity in a nuclear fission reactor with a fast neutron spectrum, a method for determining the application of a controllably movable rod, a system and a controllable for determining the application of a controllably movable rod A computer program product is provided for determining the application of a movable rod. |