the place where controlled fission reactions are used to produce electricity is called a nuclear
Source: Atomicarchive.com at: http://www.atomicarchive.com/Fission/Fission1.shtml. The most commonly used nuclear reaction for power generation is nuclear fission. Nuclear fission is the splitting of an atom's nucleus into parts (lighter nuclei that are different from the parent and neutrons) by capturing a neutron.ource: Atomicarchive.com at: http://www.atomicarchive.com/Fission/Fission1.shtml. The most commonly used nuclear reaction for power generation is nuclear fission. Nuclear fission is the splitting of an atom's nucleus into parts (lighter nuclei that are different from the parent and neutrons) by capturing a neutron.