Website Detail Page
published by
the PhET
Available Languages: English, Spanish, Greek, Portuguese
This webpage contains a simulation that provides qualitative pictures of alpha radiation, fission of a Uranium 235 nucleus, and controlled and uncontrolled nuclear chain reactions. Evolution of the processes over time is shown. Variables such as the number of nuclei and the containment of reactions can be altered to demonstrate the statistical nature of the reactions.
This simulation is part of a large and growing collection. It has been designed using principles from physics education research and refined based on student interviews. Please note that this resource requires at least version 1.4.2_17 of Java Applet Plug-in.
ComPADRE is beta testing Citation Styles!
![]() <a href="https://www.compadre.org/informal/items/detail.cfm?ID=4220">PhET. PhET Simulation: Nuclear Fission. Boulder: PhET, October 1, 2008.</a>
![]() (PhET, Boulder, 2005), WWW Document, (https://phet.colorado.edu/en/simulations/nuclear-fission).
![]() PhET Simulation: Nuclear Fission (PhET, Boulder, 2005), <https://phet.colorado.edu/en/simulations/nuclear-fission>.
![]() PhET Simulation: Nuclear Fission. (2008, October 1). Retrieved March 23, 2025, from PhET: https://phet.colorado.edu/en/simulations/nuclear-fission
![]() PhET. PhET Simulation: Nuclear Fission. Boulder: PhET, October 1, 2008. https://phet.colorado.edu/en/simulations/nuclear-fission (accessed 23 March 2025).
![]() PhET Simulation: Nuclear Fission. Boulder: PhET, 2005. 1 Oct. 2008. 23 Mar. 2025 <https://phet.colorado.edu/en/simulations/nuclear-fission>.
![]() @misc{
Title = {PhET Simulation: Nuclear Fission},
Publisher = {PhET},
Volume = {2025},
Number = {23 March 2025},
Month = {October 1, 2008},
Year = {2005}
}
![]() %T PhET Simulation: Nuclear Fission %D October 1, 2008 %I PhET %C Boulder %U https://phet.colorado.edu/en/simulations/nuclear-fission %O application/java ![]() %0 Electronic Source %D October 1, 2008 %T PhET Simulation: Nuclear Fission %I PhET %V 2025 %N 23 March 2025 %8 October 1, 2008 %9 application/java %U https://phet.colorado.edu/en/simulations/nuclear-fission Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.
Citation Source Information
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