The EJS Barrier Scattering model shows a quantum mechanical experiment in which an incident wave (particle) traveling from the left is transmitted and reflected from a potential step at x=0. Although the analytic solution to this standard problem is well known, its visualization shows how the incident and reflected waves form an interference pattern and how the incident wave penetrates the classically forbidden region when its energy is less than the barrier height V0
Please note that this resource requires
at least version 1.5 of
Barrier Scattering model source code
The source code zip archive contains an XML representation of the QM Barrier Scattering model. Unzip this archive in your EJS workspace to compile and run… more... download 14kb .zip
Published: October 9, 2008
%0 Computer Program %A Christian, Wolfgang %D October 9, 2008 %T Step Barrier Scattering Model %8 October 9, 2008 %U http://www.compadre.org/Repository/document/ServeFile.cfm?ID=8157&DocID=831
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