It’s amazing how the Bohr model continues to fail to model what actually happens at the atomic level of atoms their spectral lines and their associated magnetic fields. This paper in particular explains the failings of the Bohr model with respect to spectral lines:
https://vixra.org/pdf/2302.0102v1.pdf
However, as technology advances this also allows us to look closer at how the atoms magnetic field itself behaves. And as we look closer we find out that atoms magnetic fields , incorrectly assumed to be “spinning” electrons, are actually just small magnets interacting with each other. Confirming the theoretical modelling outlined in my article and video on how atoms, their magnetic fields and flow of electricity actually are modelled mechanically.
It’s surprising how close the illustration of what is happening to atomic magnetic fields in this paper
https://news.mit.edu/2020/ultracold-quantum-magnetic-atom-spins-1216
reproduces earlier theoretical modelling of mine made in this video linked below. When will quantum theorists admit their electron spin model is outdated and needs to be replaced with a much simpler model as outlined in my research linked below.
http://physicsexplained.blogspot.com/2010/09/alternating-current.html