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Fission products emit beta radiation, while actinides primarily emit alpha radiation. Many of each also emit gamma radiation.

Does fission and fusion release radiation?

Does Fusion or Fission Produce Radioactive Waste? Both fusion and fission produce some level of radioactive waste. However, fission power plants generate unstable nuclei, some of which are radioactive for thousands of years while fusion doesn't create any long-term nuclear waste.

Does fusion make radiation?

A fusion power plant produces radioactive waste because the high-energy neutrons produced by fusion activate the walls of the plasma vessel.

Does fission emit energy?

In a fusion reaction, two light nuclei merge to form a single heavier nucleus. The process releases energy because the total mass of the resulting single nucleus is less than the mass of the two original nuclei. The leftover mass becomes energy.

What is fission radiation?

Nuclear fission is a reaction in which the nucleus of an atom splits into two or more smaller nuclei. The fission process often produces gamma photons, and releases a very large amount of energy even by the energetic standards of radioactive decay.

Is fission safer than fusion?

In 2019, National Geographic described nuclear fusion as the "holy grail for the future of nuclear power." Not only would it produce more energy more safely, it would also produce far less harmful radioactive waste than fission, from which weapons-grade material in spent fuel rods taking millions of years to decay …

What is nuclear fission and fusion?

Fission is the splitting of a heavy, unstable nucleus into two lighter nuclei, and fusion is the process where two light nuclei combine together releasing vast amounts of energy. While different, the two processes have an important role in the past, present and future of energy creation.

Does fusion produce more radiation than fission?

Fusion occurs when two atoms slam together to form a heavier atom, like when two hydrogen atoms fuse to form one helium atom. This is the same process that powers the sun and creates huge amounts of energy—several times greater than fission. It also doesn't produce highly radioactive fission products.

Is fusion safer than fission?

Fusion: inherently safe but challenging Unlike nuclear fission, the nuclear fusion reaction in a tokamak is an inherently safe reaction.

Why is fission better than fusion?

While fission is used in nuclear power reactors since it can be controlled, fusion is not yet utilized to produce power. Some scientists believe there are opportunities to do so. Fusion offers an appealing opportunity, since fusion creates less radioactive material than fission and has a nearly unlimited fuel supply.