Neutron Capture

Neutron capture is a nuclear process where an atomic nucleus absorbs a neutron. This can occur in various settings, such as in stars or during nuclear reactions. When a nucleus captures a neutron, it becomes heavier and can change into a different element or isotope. This process can release energy and is a key mechanism in creating heavier elements in stars (like gold or uranium) and is also important in nuclear reactors, where it can lead to fission, the splitting of heavy nuclei to release energy. It plays a crucial role in both astrophysics and nuclear technology.