| A. Energy < barrier height v0=75/5 , v1=20/5 Most of the wavepacket is reflected. Note the change in sign of the momentum |
B. Energy = barrier height v0=75/9 , v1=20/9 The wavepacket bifurcates with significant positions reflected and significant positions transmitted |
C. Energy > barrier height v0=75/22 , v1=20/22 Most of the wavepacket is transmitted. there is no change of sign in momentum |
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