Nuclear Fusion Reaction: Deuterium-Tritium to Helium + Energy #115014 (License: Personal Use)

The image depicts the most promising nuclear fusion reaction for future energy production: deuterium (one proton, one neutron) and tritium (one proton, two neutrons) combine to form a helium-4 nucleus (two protons, two neutrons) and a high-energy neutron, with net energy released as shown by the upward green arrow. Blue spheres represent protons, yellow spheres neutrons; arrows indicate reaction direction and energy output. This process powers experimental reactors like ITER and is central to achieving sustainable fusion power.

Used in educational materials, science websites, and fusion energy project documentation to explain basic fusion mechanics; targets students, educators, and energy policy readers seeking foundational understanding of clean energy sources.