Electric dipole polarizabilities of alkali metal ions from perturbed relativistic coupled-cluster theory

Abstract

We use the perturbed relativistic coupled-cluster theory to compute the static electric dipole polarizabilities of the singly ionized alkali atoms, namely, Na${}^{+}$, ${}^{+}$, Rb${}^{+}$, Cs${}^{+}$ and Fr${}^{+}$. The computations use the Dirac-Coulomb-Breit Hamiltonian with the no-virual-pair approximation and we also estimate the correction to the static electric dipole polarizability arising from the Breit interaction.

8 pages, 3 figures and 9 tables. arXiv admin note: text overlap with arXiv:1210.5471

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Cited by in corpus (7)

• Correlation trends in the ground state static electric dipole polarizabilities of closed-shell atoms and ions
• Electric dipole polarizability of alkaline-Earth-metal atoms from perturbed relativistic coupled-cluster theory with triples
• Triple excitations in perturbed relativistic coupled-cluster theory and Electric dipole polarizability of groupIIB elements
• RCC calculation of electric dipole polarizability and correlation energy of Cn, Nh${}^{+}$ and Og: Correlation effects from lighter to superheavy elements
• Electric dipole polarizability of group-IIIA ions using PRCC: Large correlation effects from nonlinear terms
• Electric dipole polarizabilities of doubly ionized alkaline Earth metal ions from perturbed relativistic coupled-cluster theory
• RCCPAC: A parallel relativistic coupled-cluster program for closed-shell and one-valence atoms and ions in FORTRAN