http://www.journaloftheoretics.com/Articles/4-4/EAtoms.pdf
CONCLUSION
The component of orbital energy of the electron is absent in the
mathematical model of the formation of atomic spectra. **That
means that there is not orbital movement of the electrons in
atoms. ** In this case the rotating electron will precesses on the
proton of the nucleus. Such process of the interaction of the
electron with the nucleus of the atom explains the principle
formation of molecules by means of unlike magnetic poles of the
valence electrons.