Light one-electron quasi-molecular ions within the finite-basis-set method for the two-center Dirac equation

D. Solovyev, A. Anikin, A. Danilov +2

The electronic spectra of light one-electron quasi-molecular compounds H-H${}^{+}$, He${}^{+}$-He${}^2+$ and He${}^{+}$-H${}^{+}$ are analyzed. To this end, the two-center Dirac equation is solved b…