 :RHaworth, the article on helium is entirely descriptive, in very close parallel to the article on hydrogen.  In that case, all explanation of the quantum mechanical solutions to the Schroedinger equation for hydrogen are on a separate page, hydrogen atom, and the more technical aspects of the solutions are offloaded to a third page, hydrogen-like atom.  Deleting the user for developing an article on their own user page seems excessive here!  If you believe that the technical material on using the variational method, density functional theory, and the Hartree-Fock method to approximate solutions of the Schroedinger equation for helium should be folded into the helium article, then that's fine  but it's hard to do it unless somebody undeletes .  Perhaps you should also enforce the same injunction on the hydrogen atom and hydrogen-like atom pages.   