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 hydrogenlike 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 HartreeFock method to approximate solutions of the Schroedinger equation for helium should be folded into the helium article then thats fine  but its hard to do it unless somebody undeletes   Perhaps you should also enforce the same injunction on the hydrogen atom and hydrogenlike atom pages