A possible answer

http://www.phys.hawaii.edu/~philipvd/teaching/14_spring_272_uhm/140123_spring_272_uhm_pvd.pdf

see slides #22-23

So, You, Yurii (or recommended by You author) think, that we have electrostatic spherically symmetric field inside hydrogen atom with exponential asymotitic outside it. Yes or no?

I don't know the answer. Therefore, I recommended your question.

I would advise you to contact directly  Prof. Philip von Doetinchem 

[email protected]

I have no questions to Doetinchem, Yurii. He said all what he knows and teachs to his students.

What is the electro-magnetic field inside hydrogen atom? ------ I think initially we have to have the answer to the question: What are the electric field and magnetic field? The second question: How is a charged particle moving in physical space? This question also attracts one more: What is the electric charge? The answers are in my recent book entitled "Structure of space and the submicroscopic deterministic concept of physics". The copyright belongs to the publisher, so I can only suggest to read their flyer for the book. Here is the link to the flyer in my web site: http://inerton.kiev.ua/SS&SDCP.pdf Inside of the atom there are an inerton field that superimposes with virtual photons (all the determinations and pictures are in the book).

Good logic, Volodymyr. I have my own view on your questions.

It will be interesting to read your book.

Thank You for your attention and happy new year!