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10 Examples of Fission Reaction

September 16, 2023
written by Qamar Zaman

Fission reactions are fundamental processes in nuclear physics and energy production. They involve the splitting of atomic nuclei and release a tremendous amount of energy. Examples of fission reactions include fission of uranium and plutonium.

Examples of Fission Reaction

Here are 10 examples of fission reactions.

1. Uranium-235 Fission

Uranium-235 (U-235) fission is perhaps the most famous example. When bombarded with neutrons, U-235 nuclei split into smaller fragments, releasing energy and more neutrons, a phenomenon essential for nuclear reactors and atomic bombs.

2. Plutonium-239 Fission

Plutonium-239 (Pu-239) fission is similar to U-235 fission and is used in nuclear reactors, including those for electricity generation and military applications.

3.Thorium-232 Fission

Thorium-232 (Th-232) can also undergo fission, although it requires a source of neutrons. This process is being explored as a potential source of nuclear energy.

4. Neptunium-239 Fission

 Neptunium-239 (Np-239) is produced in nuclear reactors and can undergo fission. Its fission products are important in understanding reactor behavior.

5. Curium-242 Fission

 Curium-242 (Cm-242) fission is used in the production of thermal neutron sources for scientific research and industry.

6. Californium-252 Fission

 Californium-252 (Cf-252) is another isotope that can undergo fission. It’s used in neutron activation analysis and neutron radiography.

7. Americium-241 Fission

Americium-241 (Am-241) fission is used in certain types of smoke detectors to ionize air and detect smoke particles.

8. Berkelium-247 Fission

 Berkelium-247 (Bk-247) is a transuranic element that can undergo fission and is studied for its nuclear properties.

9. Fermium-257 Fission

 Fermium-257 (Fm-257) is a synthetic element with a short half-life that can undergo fission, contributing to our understanding of heavy element behavior.

10. Hassium-269 Fission

Hassium-269 (Hs-269) is a superheavy element that can undergo fission. Its study helps expand our knowledge of extreme nuclear reactions.

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