How does fusion reaction occur?

Fusion reactions occur when the nuclei of two atoms come together to form a single, larger nucleus. This process releases a tremendous amount of energy, as the combined nucleus is more stable than the separate nuclei. In order for fusion to occur, the atoms must be brought close enough together for the strong nuclear force to overcome the electrostatic repulsion between their positively charged nuclei. This typically requires very high temperatures and pressures, as well as the presence of isotopes like deuterium and tritium that are more easily fused. Fusion reactions are the process that powers the sun and other stars, and researchers are working to harness this process for energy production on Earth through technologies like nuclear fusion reactors.

This mind map was published on 25 February 2024 and has been viewed 118 times.