Anomalous electron states
Ivlev is one of the experimenters that measured the 1keV proton resonance. Since then he tries to find a classical answer for his mind troubling results, that of course cannot exist. Such papers show how mad people can get, if their live foundation (Standard model) breaks down in a simple experiment.
There are and there never will be deep electron orbits as the electron never does orbit a proton. Every child knows that the the "plasma" some call charge is distributed symmetrically and thus we have to talk about deep potential surfaces not orbits. The problem with SM is that that the potential surface is modeled with spherical harmonics, what is OK for a free field but not for a bound field as static field lines cannot cross. Of course spherical harmonics never work as a physical model for a charge distribution.
So one question remains: Why do people waste their live time with nonsensical models to finally invent even bigger nonsense?