here) when applied to PPV. The model to understand this structure is to think of a hydrogen atom (or a "quasi-particle") in a one-dimensional box. First there are different translation states for the ground state of the hydrogen atom. These should be differentiated by a different number of nodal planes (shown in the first three cases). Then a different state of the "hydrogen atom" comes into play and there is a somewhat different shape. Unfortunately this method does not show any phases or signs but I still think one can recognize the nodal structure.
A Defense of Journal Impact Factors - Vilified, journal impact factor may still be useful for scientists. But use it with caution.
3 days ago