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The Effects of Nuclear Fallout of Chernobyl

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Nuclear fallout is the residue and byproducts of a nuclear bomb explosion or in the case of Chernobyl, a nuclear accident. The Chernobyl accident occurred on April 26, 1986 at 1:23 a.m. just outside of Kiev, Ukraine. The nuclear reaction occurred because the reactor complex was made up of four reactors and the reactor design was flawed. Also, some of the operating personnel were improperly trained. A nuclear reaction is a change in the identity or the characteristics of an atomic nucleus. The reactors were used for manufacturing plutonium for nuclear bombs as well as producing energy for Chernobyl. Plutonium is formed by nuclear reactor or apparatuses that can make fissile material to undergo a controlled, self-sustaining nuclear reaction. Uranium is used in the reactors to make Plutonium. Different isotopes of Uranium go through transmutation, a form change, to create different compounds. According to the picture below Uranium-235 can be used for fission products. Fission is the dividing of something in to two or more parts. Uranium-235, an unstable isotope, is also a critical isotope, which means it is capable of sustaining a chain reaction. A chain reaction is one that interacts with neutrons. Unstable isotopes are radioactive and emit ionizing radiation caused by spontaneous disintegration of atomic nuclei. The isotope Uranium-238 is used to create Plutonium. Uranium-238 is stable, which means that it has no way to decay.
(“Plutonium” n.d.).
The nuclear fallout of Chernobyl is a local and global issue because radioactive debris has been found at the site of the incident as well as in large parts of Europe including Belarus, Russia, and Ukraine. Fallout from Chernobyl has also been found in the northern parts of Asia. Despi...

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...and Consequences of the Atomic Bomb. Retrieved January 27, 2014, from http://www.atomicarchive.com/Effects/effects17.
Simon, S. L., Bouville, A., & Land, C. E. (2006). Fallout from Nuclear Weapons Tests and Cancer Risks. American Scientist, 94(1), 48-57.
Starr, B. (2012, January 9). Benefits of radioactive fallout. QUEST. Retrieved January 27, 2014, from http://science.kqed.org/quest/2012/01/09/the-benefits-of-radioactive-fallout/
Twenty years after. (2006). Earth Island Journal, 21(3), 8. EBSCO
World Nuclear Association. (n.d.). Reaction in standard UO2 fuel. [Diagram]. Retrieved from http://www.world-nuclear.org/info/Nuclear-Fuel-Cycle/Fuel-Recycling/Plutonium/
World Nuclear Association. (n.d.) Main environmental pathways of human radiation exposure. [Diagram]. Retrieved from http://www.world-nuclear.org/info/Safety-and-Security/Safety-of-Plants/Chernobyl-Accident/
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