11/21/2023 0 Comments Nuclear fusion vs fission reactor![]() ![]() The energy released when 4 Hydrogen nuclei. Set to be the worlds largest nuclear reactor and the product of collaboration between 35 countries including every state in the European Union, the U.K., China, India and the U.S. Fusion only produces more energy than it consumes in small nuclei (in stars, Hydrogen & its isotopes fusing into Helium). Developing technology to harness nuclear fusion as a source of energy for heat and electricity generation is the subject of ongoing research, but whether or not it will be a commercially viable technology is not yet clear because of the difficulty in controlling a fusion reaction. Fission only produces more energy than it consumes in large nuclei (common examples are Uranium & Plutonium, which have around 240 nucleons (nucleon proton or neutron)). Fusion is the source of energy in the sun and stars. Nuclear energy can also be released in nuclear fusion, where atoms are combined or fused together to form a larger atom. This reaction is controlled in nuclear power plant reactors to produce a desired amount of heat. Fusion, the nuclear reaction that powers the Sun and the stars, is a promising long-term option for a sustainable, non-carbon emitting global energy supply. This process is called a nuclear chain reaction. These neutrons continue to collide with other uranium atoms, and the process repeats itself over and over again. More neutrons are also released when a uranium atom splits. During nuclear fission, a neutron collides with a uranium atom and splits it, releasing a large amount of energy in the form of heat and radiation. This leads to an alternate design where the primary purpose of the fusionfission reactor is to reprocess waste into new fuel. All nuclear power plants use nuclear fission, and most nuclear power plants use uranium atoms. In nuclear fission, atoms are split apart, which releases energy. ![]()
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