I now understand how the wavefunction graphs look from the hyperphysics: http://hyperphysics.phy-astr.gsu.edu/hbase/quantum/hosc5.html.(adsbygoogle = window.adsbygoogle || []).push({});

However, what I fail to understand, is how the wavefunction equation was derived for the 1st excited state, from:

ground_wavelength_{0}= (a/pi)^{1/4}e^{(-ax2/2)}, where a = alpha

to

excited_wavelength_{1}= (a/pi)^{1/4}2^{1/2}e^{(-ax2/2)}, where a = alpha

If someone could explain, merci beaucoup!!!!!!!

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# Wave Function from ground to excited

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