*Psi Spectrum* is a quantum physics program which solves the one
dimensional time independent Schrodinger Wave Equation (SWE) for a given
potential function in order to find the energies at which a particle can
exist within a given potential well. The program uses the Fourth Order
Runge-Kutta method to solve SWE for a given energy and a binary sort known
as the Shooting Method to find the energies at which the SWE boundary conditions
are satisfied.

Once *Psi Spectrum* has solved the SWE for a number of potential
functions, the transition energy spectrum and the transition matrix can
be calculated from the eigenstates using the convention <A|x|B> where
A and B are two solutions of the SWE and x is the position along the x-axis.

*Psi Spectrum* uses a convenient Multiple Document Interface to
allow for a maximum amount of data to be viewed at one time. The following
image gives an example of a typical *Psi Spectrum* screen.