Assertion: heavy water's neutron | /r/CapableOf | breed more fuel
Facets:
value: from otherwise non-fissionable isotopes
type: OTHER
Source sentences:
text: Fast reactors generally have an excess of neutrons (due to low parasitic absorbtion), the neutrons given off by fission reactions can “breed” more fuel from otherwise non-fissionable isotopes or can be used for another purposes (e.g.transmutation of spent nuclear fuel).