WebNov 17, 2024 · The breeding of fissile materials by the axis blanket is considered possible, as substantial breeding by the radial blanket cannot be expected because the LLFP assemblies are loaded in the... Webapplication, the fusion-fission hybrid reactors can be further utilized as a neutron source for R&D of fusion reactor itself. Since 1986, many studies on the fusion-fission hybrid reactors have been performed to evaluate the feasibility and attractiveness of the hybrid systems for transmutation of nuclear wastes and breeding of fissile fuel [1~11].
Uranium-233 - Wikipedia
WebNov 19, 2024 · However, fission breeding can never compete with fusion breeding regarding fuel production, and the reason is. very simple. The fission reaction produces 2–3 neutrons. One is needed to continue ... WebJan 1, 2014 · Fusion-fission hybrids may also breed U-233 or Pu-239 . The blanket energy gain is used in calculating reactor power balance. Typical values of M are 1.1–1.2 without beryllium, 1.5–1.7 with beryllium, and M ~ 10 with fast fission of U-238. The value of M has a strong influence on net electrical power output and on reactor economics. howdens glenrothes
Nuclear Fusion - GSU
http://hyperphysics.phy-astr.gsu.edu/hbase/NucEne/fusion.html WebAug 11, 2014 · A breeder reactor is essentially a particular configuration of a fast reactor. 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). WebNov 1, 2024 · The case is made that fusion breeding (that is using fusion neutrons to breed nuclear fuel for use in conventional nuclear reactors) is the best objective for the fusion program, and is a much better fit to today's and tomorrow's nuclear infrastructure than is its competitor, fission breeding. howdens glossop