- Thursday, January 1, 1998
- Calculation of Ground-State Energy for Linear HeH2++ through Fifth Order (United Atom Treatment)
- Published at:An-Najah Univ. J. Res., Vol. 12, (1998) 29-39
In this paper, the nonrelativistic energies of the linear HeH2++ molecular ion have been computed using the multiperturbation theory for the ground state through fifth order. The results are very encouraging compared to the variational calculations.