Properties of the Lithium Sequence

Quantum Mechanics of One- and Two-Electron Atoms

1957 • 4,568 citations

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1959 • 744 citations

Configuration Interaction in Simple Atomic Systems

1961 • 438 citations

Wave Functions and Oscillator Strengths for the Lithium Isoelectronic Sequence.

1963 • 283 citations

Atomic Energy Relations. I

1934 • 171 citations

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1962 • 159 citations

Oscillator strengths for the helium isoelectronic sequence

1967 • 143 citations

Two-Electron Atoms II. A Perturbation Study of Some Excited States

1963 • 122 citations

The screening approximation for the helium sequence

1960 • 117 citations

An expansion method for calculating atomic properties, V. Transition probabilities of M shell electrons

1965 • 59 citations

An expansion method for calculating atomic properties X. 1 s ^{2 1} S -1 snp ¹ P transitions of the helium sequence

1967 • 56 citations

An expansion method for calculating atomic properties VII. The correlation energies of the lithium sequence

1966 • 50 citations

Measurements of transition probabilities of 2S - 2Po transitions in lithium-like ions

1965 • 50 citations

The Relativistic and Radiative Corrections to the Eigenvalues of the Helium Sequence

1960 • 44 citations

An expansion method for calculating atomic properties. VIII. Transitions in the Hartree-Fock approximation

1966 • 34 citations

Isotope shift in Li and B²⁺

1966 • 29 citations

Helium Atom: A Fifth-Order Wavefunction

1962 • 27 citations

The direct calculation of the first-order density matrix for atoms

1965 • 26 citations

An expansion method for calculating atomic properties III. The ² S and ² P ⁰ states of the lithium sequence

1963 • 26 citations

Correlation Energies of the Lithium Sequence

1968 • 20 citations

Dipole Matrix Elements for Helium in the First-Order Shielding Approximation

1965 • 7 citations

The relativistic corrections to the eigenvalues of the 2^1,3S states of the helium sequence

1966 • 6 citations