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What is an implosion-type nuclear bomb?

What is an implosion-type nuclear bomb?

The other major assembly method is implosion, in which a subcritical mass of fissile material is compressed by a chemical high explosive into a denser critical mass. The fissile material is typically plutonium or highly enriched uranium or a composite of the two.

Who invented the implosion bomb?

Seth Neddermeyer
Alma mater Stanford University (A.B. 1929) California Institute of Technology (Ph.D 1935)
Known for Co-discoverer of the muon Implosion-type atomic bomb
Awards Enrico Fermi award (1982)
Scientific career

How does a implosion work?

Implosion is a process in which objects are destroyed by collapsing (or being squeezed in) on themselves. The opposite of explosion (which expands the volume), implosion reduces the volume occupied and concentrates matter and energy.

What is the structure of hydrogen bomb?

The presumable structure of a thermonuclear bomb is as follows: at its center is an atomic bomb; surrounding it is a layer of lithium deuteride (a compound of lithium and deuterium, the isotope of hydrogen with mass number 2); around it is a tamper, a thick outer layer, frequently of fissionable material, that holds …

How is an implosion created?

The key idea in implosion assembly is to compress a subcritical spherical, or sometimes cylindrical, fissionable mass by using specially designed high explosives. Implosion works by initiating the detonation of the explosives on their outer surface, so that the detonation wave moves inward.

How does an implosion atomic bomb work?

The core of an implosion-type atomic bomb consists of a sphere or a series of concentric shells of fissionable material surrounded by a jacket of high explosives, which, being simultaneously detonated, implode the fissionable material under enormous pressures into a denser mass that immediately achieves criticality.

How do you make an implosion?

Put simply, an implosion is the opposite of an explosion, matter and energy collapse inward and all implosions are caused by some form of pressure acting from the outside on an object. If that pressure is greater than the pressure within the object, without adequate support, the object will collapse.

Did the atomic bomb use implosion?

Fat Man was an implosion-type nuclear weapon with a solid plutonium core. The first of that type to be detonated was the Gadget in the Trinity nuclear test less than a month earlier on 16 July at the Alamogordo Bombing and Gunnery Range in New Mexico….

Fat Man
Filling weight 6.4 kg
Blast yield 21 kt (88 TJ)

How is implosion formed?

An implosion is simply the opposite of an explosion. In an explosion, matter and energy fly outward, but in an implosion, matter and energy collapse inward. All implosions will need some sort of pressure from the outside pushing in to cause the object to collapse.

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