Nuclear Fission: Basics. When a nucleus fissions, it splits into several smaller fragments. These fragments, or fission products, are about equal to half the original mass. Two or three neutrons are also emitted. ... Fission can occur when a nucleus of a heavy atom captures a neutron, ... Nuclear Pathways Member Site...
www.atomicarchive.com/Fission/Fission1.shtml www.atomicarchive.com/Fission/Fission1.shtml
Animation of nuclear fission. In nuclear fission, a heavy atomic nucleus, such as that of uranium or plutonium, will break up into two lighter nuclei. In the fission process, a large quantity of energy is released, radioactive products are formed, and several neutrons are emitted. ... ; [View Nuclear Fission QuickTime Movie]
www.atomicarchive.com/Movies/Movie4.shtml
A Description of Basic Nuclear Fission and How it Works ... Nuclear fission is the process of splitting atoms, or fissioning them. This page will explain to you the basics of nuclear fission. Before we talk about that, however, I would like to discuss marbles. Everyone's played with marbles at one time or another, right?
library.thinkquest.org/17940/texts/fission/fission.html library.thinkquest.org/17940/texts/fission/fission.html
Nuclear fission - Wikipedia, the free encyclopedia
In nuclear physics and nuclear chemistry, nuclear fission is a nuclear reaction in which the nucleus of an atom splits into smaller parts, often producing free neutrons and lighter nuclei, which may...
en.wikipedia.org/wiki/Nuclear_fission
Nuclear power provides electricity for a significant percentage of the population. Learn about nuclear fission and take a look inside a nuclear reactor. ... While older plants burn fossil fuels, nuclear plants depend on the heat that occurs during nuclear fission, when one atom splits into two.
www.howstuffworks.com/nuclear-power.htm www.howstuffworks.com/nuclear-power.htm
Simple explanation of nuclear fission in the framework of the history of the Universe ... The breakup of large nuclei into two nearly equal fragments is called nuclear fission. It sometimes produces neutrons, protons or other nuclei.
www.historyoftheuniverse.com/nuclfiss.html
This section deals with the theory and operation of nuclear fission reactors as a practical energy source. Over 30 countries around the world now operate nuclear power stations, and many countries are heavily reliant on nuclear power.
www.astro.soton.ac.uk/~ajb/fission.html www.astro.soton.ac.uk/~ajb/fission.html
The word fission means to split apart. Inside the reactor of an atomic power plant, uranium atoms are split apart in a controlled chain reaction. ... What's better about nuclear fusion is that it creates less radioactive material than fission, and its supply of fuel can last longer than the sun.
www.energyquest.ca.gov/story/chapter13.html
[ Breeding Plutonium-239 ] ... [ Radioactive Waste Sub-Directory ] ... [ Reactor Accidents Sub-Directory ]
www.ccnr.org/fission_ana.html www.ccnr.org/fission_ana.html
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