Published: Oct 12, 2018
(Nuclear) Fission is the process where a heavy nuclei (e.g. U-235) decays by splitting into two equal fragments (fission fragments). This process proceeds with the emission of Neutrons and Gamma Rays, the neutrons being available to initiated further fissions and thus a nuclear chain reaction. Some nuclides such as Cf-252 can undergo spontaneous fission, although fission is induced in other nuclides such as U-235 by incoming neutrons. The fission fragments can undergo further Radioactive Decay producing a host of fission products.