For plutonium bombs, a more sophisticated design is necessary as you can see in figure 1. Here, one uses an spherical implosion lens system to compress a subcritical plutonium metal sphere which will go critical then. ... For obvious reasons the reprocessing lobby has a few myths of its own concerning plutonium bombs,
www.ricin.com/nuke/bg/bomb.html www.ricin.com/nuke/bg/bomb.html
If a nation has a nuclear power reactor and a reprocessing plant, it could reprocess the spent fuel from the reactor to obtain plutonium, and then use that plutonium to make bombs. On the other hand, there are much better ways for nations to obtain nuclear weapons.
www.phyast.pitt.edu/~blc/book/chapter13.html
Because the thermonuclear explosive devices used hydrogen isotopes, (deuterium-tritium fusion), the resulting bombs were often called "hydrogen bombs". The first hydrogen bomb was detonated on November 1, 1952 at the small island Eniwetok in the Marshall Islands. ... Once the plutonium is produced, it is easily separated...
hyperphysics.phy-astr.gsu.edu/HBASE/NucEne/bomb.html hyperphysics.phy-astr.gsu.edu/HBASE/NucEne/bomb.html
Nuclear weapon - Wikipedia, the free encyclopedia
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A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission or a combination of fission and fusion. Both reactions release vast quantities of en...
en.wikipedia.org/wiki/Nuclear_weapon
The first test bomb fired on 16th July 1945 in the desert of New Mexico about 100 km north-west of Alamogordo and the Nagasaki bomb were plutonium bombs.
www.euronuclear.org/info/encyclopedia/p/plutonium-bomb.... www.euronuclear.org/info/encyclopedia/p/plutonium-bomb.htm
Israeli scientists have devised a technique to keep plutonium produced in nuclear power plants from being used in nuclear bombs. ... "If you make a bomb with a lot of Plutonium-238, you'd melt down the structure of the bomb. You can't create it," Yigal Ronen, a professor of nuclear engineering at Ben-Gurion University of...
dsc.discovery.com/news/2009/03/11/plutonium-bombs.html dsc.discovery.com/news/2009/03/11/plutonium-bombs.html
Uranium is not the only material used for making atomic bombs. Another material is the element Plutonium, in its isotope Pu-239. Plutonium is not found naturally (except in minute traces) and is always made from Uranium.
www.buzzle.com/editorials/3-11-2004-51554.asp
WASHINGTON — The Syrian facility targeted by Israel last month appeared to be a nuclear reactor designed and built by North Korean technical advisors and eventually capable of producing one plutonium bomb per year.
www.worldtribune.com/worldtribune/WTARC/2007/ea_nkorea_... www.worldtribune.com/worldtribune/WTARC/2007/ea_nkorea_10_25.asp
A nuclear weapon in which enormous energy is released by nuclear fission (splitting the nuclei of a heavy element like uranium 235 or plutonium 239); - atom bomb, atomic bomb, A-bomb, fission bomb ... Derived forms: plutonium bombs...
www.wordwebonline.com/en/PLUTONIUMBOMB www.wordwebonline.com/en/PLUTONIUMBOMB
Since a nuclear explosion is one of the few proven methods for creating temperatures high enough for hydrogen nuclei to overcome their natural repulsion and fuse - about 50 million degrees - the detonation of regular plutonium- or uranium-based fission bombs is essential to ignite the process.
answers.yahoo.com/question/index?qid=20061009052638AAKH... answers.yahoo.com/question/index?qid=20061009052638AAKHL3D
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