Nuclear Fission Process Explained - Visual Diagram & Science Overview #3073779 (License: Personal Use)

This schematic depicts the core mechanism of nuclear fission, where a slow-moving neutron is absorbed by a heavy atomic nucleus-such as uranium-235-triggering instability and splitting into two smaller fission fragments. The process releases kinetic energy (shown as a yellow explosion), gamma radiation, and additional free neutrons that can sustain a chain reaction. Red spheres represent protons, gray spheres neutrons, and the central yellow burst symbolizes released energy.

Used in educational science content, physics textbooks, nuclear energy explainers, and STEM outreach materials to visually convey how fission powers reactors and atomic weapons; matches user intent for learning fundamental nuclear processes.