Nuclear Fusion Reaction Diagram - Science Education Visual #3805838 (License: Personal Use)

This schematic depicts a deuterium-tritium fusion reaction, where a deuterium nucleus (one proton, one neutron) and a tritium nucleus (one proton, two neutrons) combine to form a helium-4 nucleus and a free neutron, releasing substantial kinetic energy shown as a starburst. Red spheres represent protons and gray spheres neutrons; arrows indicate particle trajectories and energy release. The image emphasizes conservation of mass-energy and momentum in fusion processes.

Used in educational websites, textbooks, and science outreach materials to explain stellar nucleosynthesis, fusion power research (e.g., ITER), or basic nuclear physics concepts. Matches user intent for visual learning, classroom instruction, or科普 content on clean energy.