FANDOM


House 1953 Nevada Nuclear Test 5 psi

Wood frame house in 1953 nuclear test, 5 psi overpressure, complete collapse.

A neutron bomb or officially known as one type of Enhanced Radiation Weapon is a low yield fission-fusion thermonuclear weapon (hydrogen bomb) in which the burst of neutrons generated by a fusion reaction is intentionally allowed to escape the weapon, rather than being absorbed by its other components. The weapon's radiation case, usually made from relatively thick uranium, lead or steel in a standard bomb, are instead made of as thin a material as possible to facilitate the greatest escape of fusion produced neutrons. The "usual" nuclear weapon yield—expressed as kilotons of TNT equivalent—is not a measure of a neutron weapon's destructive power. It refers only to the energy released (mostly heat and blast), and does not express the lethal effect of neutron radiation on living organisms.

Cairo Neutron Bomb (Picture 7)

The infamous Picture 7, taken by a National Geographic photographer shortly after the N-Bombing occurred, where he would die minutes after being exposed to a massively fatal dose of radiation. The photo earned the title, Picture 7, after the fact that the photograph was seventh and last negative in his camera. This photograph comes from the Phoenix Archive in Arizona.

Compared to a pure fission bomb with an identical explosive yield, a neutron bomb would emit about ten times the amount of neutron radiation. In a fission bomb at sea level, the total radiation pulse energy which is composed of both gamma rays and neutrons is approximately 5% of the entire energy released; in the neutron bomb it would be closer to 40%. Furthermore, the neutrons emitted by a neutron bomb have a much higher average energy level, closer to (14 MeV) than those released during a fission reaction (1–2 MeV). Technically speaking, all low yield nuclear weapons are radiation weapons, that is including the non-enhanced variant. Up to about 10 kilotons in yield, all nuclear weapons have prompt neutron radiation[6] as their most far reaching lethal component, after which point the lethal blast and thermal effects radius begins to out-range the lethal ionizing radiation radius. Enhanced radiation weapons also fall into this same yield range and simply enhance the intensity and range of the neutron dose for a given yield.

DeathlandsEdit

Neutron Bombs were used during the brief war between the super-powers, in the novels the bombs would reduce the civilian population of a given area, leaving the infrastructure still intact. This led to the belief that such areas were haunted, such as West Lowelton. (Neutron Solstice)

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