nuclear fission

(redirected from Fission reaction)
Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia.
Related to Fission reaction: Fusion reaction

nuclear fission

See fission.
References in periodicals archive ?
The fusion-produced neutrons augment the fission reaction, imparting efficiency and stability to the waste incineration process.
The top official added he will put priority on halting the nuclear fission reaction in the plant and reestablishing safety in the region.
The workers have begun to inject about 30 liters of boron chemicals, usually used in control rods in nuclear reactors, into the facility in an attempt to control and restrain the chain nuclear fission reaction.
The workers injected about 30 liters of boron chemicals, usually used in control rods in nuclear reactors, into the facility in an attempt to control and restrain the chain nuclear fission reaction.
This is based on their research into piezonuclear fission reactions, which are triggered when very brittle rock specimens are crushed under a press machine.
The nuclear fission reactions inside the research facility are expected to offer a detailed explanation about the uncertain state of the melted fuel inside the three crippled Fukushima reactors.
said it plans to pull out control rods that have contained fission reactions from 9 p.
Nuclear fusion, scientists say, would produce vastly more energy than fission reactions, without the problem of radioactive waste.
Strontium-90 is a radioactive by-product of fission reactions within nuclear reactors that generate electricity.
Cancers are caused when radioactive elements that are by-products of fission reactions are released into the environment and get into the body.
The technique requires the use of particle accelerators to supply neutrons to drive fission reactions involving thorium-232, an isotope of a plentiful, radioactive metal.
Today boron is largely used primarily to cease or slow down fission reactions at nuclear reactors.