Question

in 3000 words Explains how the fusion technology works

Answer 1

energy 9 Fusion Technology In nuclear fusion, when two atoms join to- gether to form one thone is en released. In a fusion technology , hydrogen atoms come together to form helium atoms neutrons and vast amounts of energy Nuclear fusion is not a chain reaction. On Earth it is very difficult to start nuclear fusion reactions that release more energy than is needed to start the reaction. The reasen is that fusion reactions only happen at high temperature and pressure, like in the sun, because both nuclei have a positive charge and we and we know like charges repel each other. In order for Jusion to occur , a temperature of atleast 100,000,000 degrees celsius. That is slightly more than six times the temperature of the sun's core fusion is the fundamental energy source of the universe, powering our sun and the distant stars. The ultimate goal of fusion research, yet to be achieved, is creating a fusion reaction that produces more energy than it look to ignite and contain the process. Fusion is also very expensive. ITER estimates the cost of design and construction at about 20 billion euros (currently about $ 22 billion). we need 2

9 Fusion is the opposite of Fission. Fusion is the process in which elements with smaller atomic mass like hydrogen combine to form an element with a higher atomic mass like Helium. A good example of fusion reaction happening in real life is the sun. There are mainly three steps for working process for fusion is • Two protons within the Sun fuse. • A third proton collides with the formed deuterium. • Two helium-3 nuclei collide, creating a helium-4 nucleus plus two extra protons that escape as two hydrogen. There are some common isotopes in fusion are .. (i) Protium is a hydrogen isotope with one proten and no neutrons (ii) Deuterium is a hydrogen isotope with one proton and one electron (111) Tritium is a hydrogen isotope with two protons and one neutrons. fusion technology is very important to humens on earth because fusion atoms together in a controlled way releases nearly four million times chemical reaction such of coal, oil or gas and your times nuclear fission reactions since nuclear fusion is such a powerful way to generate energy, and since a Jusien reacter can be so compact, it could eventually replace all other forms of energy production anywhere in than a as the more energy burning micchi as as potentially the world.