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They do. While the hydrogen bomb is generally regarded as a weapon that uses nuclear fusion, there is no such thing as a purely fusion-powered device. The fusion reaction is triggered by a fission device that forms part of the bomb.
different letters in the alphabetAn "A-bomb" is usually a fission bomb (plutonium or Uranium fissions = splits into lighter elements)An "H-bomb" is a fusion bomb wherein Hydrogen (or some isotope of it) "fuses" into heavier elements. Often an H-bomb needs the energy of an A-bomb to start its nuclear reaction but the output is SO much greater that the A-bombs energy output is dwarfed by the enormous fusion explosion.
Transmutation occurs when a fusion bomb (H-bomb) detonates: The Primary (A-bomb/fission) converts a heavy element like plutonium or uranium into lighter elements, such as strontium, etc... The Secondary (H-bomb/fusion part) converts a light element into heavier elements, like Hydrogen into Helium.
An H-Bomb is 1000 times stronger than an atomic bomb. Atomic explosions are based on splitting atoms and is a fission explosion or fission bomb. The Hydrogen bomb (also called H-Bomb) is a Fusion reaction where atoms are forced together. Atomic bombs were used in World War II, Hydrogen bombs have been tested, but not used in war.
One takes large atoms and breaks them into smaller atoms--called fission (a-bomb). The other takes really small atoms and fuses them together to make larger atoms--called fusion (h-bomb).
Yes and no.A-bomb or Atomic Bomb is a generic term simply meaning a bomb getting its energy from the atom. This name has become commonly used to mean Fission bomb.Nuclear Bomb is a generic term simply meaning a bomb getting its energy from the nucleus of the atom, can be used interchangeably with Atomic bomb as a generic term.Fission Bomb is a term for a specific type of Atomic/Nuclear bomb getting its energy from the fission (breaking up) of large atomic nuclei (e.g., Uranium or Plutonium).Fusion Bomb, H-bomb, or Hydrogen Bomb is a term for a specific type of Atomic/Nuclear bomb getting its energy from the fusion (combining) of small atomic nuclei (e.g., Deuterium or Tritium).Most modern Nuclear Weapons use combinations of Fission and Fusion to get desired results. This makes it hard to put them in fixed categories.Hope this helps some to clarify things.
A hydrogen bomb is actually a fission-fusion-fission reaction. The primary fission trigger (plutonium) supplies the energy to induce fusion, but then the fusion energy is used to initiate the secondary fission, which is a large amount of uranium. (in a "clean" H bomb, the uranium is replaced with lead, making it much weaker) also, the radiation will affect the surrounding area, creating a large number of isotopes, dramatically increasing the radioactive fallout.-Akilae
Greenhouse George. 225 kilotons.George is said to have "lit a fusion match with a fission blast furnace". The yield of the fission bomb that ignited George's fusion fuel was well in excess of 200 kilotons, the highest yield fission bomb detonated to that date. The actual fusion yield of George likely probably did not exceed 1 kiloton.Ivy Mike, 10 megatons, was the first true fusion bomb. About 1 megaton of that was fusion.
You are confused, a nuclear bomb is a general name covering both "atomic bomb" and "hydrogen bomb". A hydrogen bomb is typically higher yield than an atomic bomb, although it is possible to design very small low yield hydrogen bombs for special purposes that have lower yield than "typical" atomic bombs. However for "typical" hydrogen bombs their yield is roughly 1000 times the yield of a "typical" atomic bomb.
The H in H-Bomb stands for Hydrogen.
The atomic bomb was a pure fission device, utilsing compression of a sub-critical uranium (Little Boy) (or plutonium: the Fat Man nuclear weapon) to cause an explosion.The H-bomb is a 'hybrid' device utilising a 'primary' charge that is effectivly an atomic bomb but a 'secondary' charge is also used, a container of hydrogen (deuterium and/or tritium) which undergoes fusion due to the heat/pressure/neutrons released by the primary.Atom: pure fissionH-bomb: fission/fusion hybrid
They are the same kind of bomb: bombs that derive their energy from the atomic nucleus. It just depends on design and how much of the design yield is from fission or from fusion. Pure fission bombs cannot be built with yields above 1 megaton, but including some fusion the theoretical yield is unlimited.However considering mission, construction costs, size limits, etc. it is usually more practical to build low yield bombs that are part fission part fusion than to try to build high yield bombs of either type.The lowest yield nuclear bomb tested was the US Davy Crocket at 10 tons yield, the highest yield nuclear bomb tested was the USSR Tsar Bomba at 52 to 58 megatons yield (depending on method of measurement). Both were part fission part fusion designs, although the designs were obviously very different: the Davy Crocket was almost entirely fission yield, the Tsar Bomba was over 95% fusion yield and generated the least fallout per kiloton yield of any nuclear bomb detonated in the atmosphere.