Electron Revolving Around Nucleus: Current?

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when electrons revolves around the nucleus does it produces current? (since a moving charge has to produce current )
 
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The picture of electrons moving around the nucleus, analogous to the solar system, is a very inaccurate description of what happens. The electron positions are fuzzily described as quantum states without definite locations. However, there is some sort of analog to current, since this is the source of magnetism in iron, etc.
 
Current is the flow of electrons, itself. The electron does not "produce" current, it is current. Current is the amount of electrons flowing across a point at any moment.
 
From the BCS theory of superconductivity is well known that the superfluid density smoothly decreases with increasing temperature. Annihilated superfluid carriers become normal and lose their momenta on lattice atoms. So if we induce a persistent supercurrent in a ring below Tc and after that slowly increase the temperature, we must observe a decrease in the actual supercurrent, because the density of electron pairs and total supercurrent momentum decrease. However, this supercurrent...
Hi. I have got question as in title. How can idea of instantaneous dipole moment for atoms like, for example hydrogen be consistent with idea of orbitals? At my level of knowledge London dispersion forces are derived taking into account Bohr model of atom. But we know today that this model is not correct. If it would be correct I understand that at each time electron is at some point at radius at some angle and there is dipole moment at this time from nucleus to electron at orbit. But how...
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