Application of a H 2 + -like model to helium atom. Solution of the wave equation at the ground state

The wave equation of helium atom is solved based on a “H 2 + -like” model. A good agreement between the theoretical and experimental ionization energies is obtained.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/43907/1/10053_2005_Article_BF01398893.pd