We have been sequentially steering a moving parade of electrons for decades with a M field. Analog tv sets. The theory that only the E fields exist is just another modern math theory. Has no bearing or meaning with physical motion. Math never has. Math is not physical. Math can only compare, not explain. Math can not move anything. Math has no limits because it's not physical. When you let a non physical mechanism explain physical things, you get expanding space, super light speeds, variable time and variable length. Reason and logic become perverted and goes to .......
Accelerating a charge does not manufacture a M field. Accelerating charge only aligns the M fields that are already there. The acceleration of charge....current....gives all the M fields of all the charge the same alignment......and NOW you can measure a COLLECTIVE M field. The M field is always with the charge. Just not aligned. It was not manufactured with acceleration. It was aligned.
Every charge has a fundamental M field with it. There can be no charge rotation without a M field to spin it.
Which came first the E or the M? They always come together. You will never find one without the other. They can be non aligned with each other but never separated. If the E and the M are aligned in parallel, the result is inertia. If you align them anti-parallel you get anti-inertia.
Dipole emission does not come from accelerating charge. It comes from the instant deceleration and dissociation of a collective field alignment. The instant stoppage and breakup of a collective aligned field. That's why emission is a chunk and not a stream. Like bales of hay.
And every detected emission has a E component and a M component.
The structure and motion of a E field is hard to explain. My understanding of it is based on density and rotation.
And would take quite a while to explain.
The so called gaps are integer gaps. Quantum gaps. Only not quantum energy levels these gaps are integer levels and change depending on the size of the integer. They are structure quantums not energy quantums.