Dynamic polarizabilities of two-electron atoms, with rigorous upper and lower bounds

Algorithms for Minimization Without Derivatives

1974 • 3,064 citations

The Influence of Retardation on the London-van der Waals Forces

1948 • 2,931 citations

The theory of electric and magnetic susceptibilities

1932 • 2,033 citations

The Van Der Waals Forces in Gases

1931 • 1,098 citations

Atomic polarizabilities and shielding factors

1962 • 866 citations

�ber den Grundterm der Zweielektronenprobleme von H?, He, Li+, Be++ usw.

1930 • 777 citations

<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>1</mml:mn><mml:mi /><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>S</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>1</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mi /><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>S</mml:mi></mml:mrow><mml:mprescripts /><…

1959 • 744 citations

<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>1</mml:mn><mml:mi /><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>S</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>1</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mi /><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>S</mml:mi></mml:mrow><mml:mprescripts /><…

1962 • 691 citations

Recent Developments in Perturbation Theory

1964 • 656 citations

Molecular Scattering of Light

1969 • 607 citations

Aspects of Time-Dependent Perturbation Theory

1972 • 597 citations

<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>S</mml:mi></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>P</mml:mi></mml:math>States of the Helium Isoelectronic Sequence up to<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>Z</mml:mi><mml:mo>=</mml:mo><mml:mn>10</mml:mn><mml:mn /></mml:math>

1971 • 515 citations

Polarizability of the Hydrogen Molecule

1967 • 504 citations

The refractive indices and Verdet constants of the inert gases

1960 • 448 citations

The static dipole polarizabilities of all the neutral atoms in their ground states

1971 • 417 citations

Logarithmic Terms in the Wave Functions of the Ground State of Two-Electron Atoms

1966 • 407 citations

The Variation Method in Quantum Chemistry

1974 • 374 citations

The Calculation of Van Der Waals Interactions

1966 • 334 citations

Lamb Shift in the Helium Atom

1961 • 253 citations

The theory of Rayleigh's principle as applied to continuous systems

1928 • 250 citations

Twenty-Parameter Eigenfunctions and Energy Values of the Ground States of He and He-Like Ions

1957 • 245 citations

Optical Refractivity of High-Temperature Gases. I. Effects Resulting from Dissociation of Diatomic Gases

1959 • 233 citations

Improved Error Bounds for the Long-Range Forces between Atoms

1971 • 225 citations

A Variation-Perturbation Approach to the Interaction of Radiation with Atoms and Molecules

1963 • 209 citations

Der Starkeffekt zweiter Ordnung bei Wasserstoff und die Rydbergkorrektion der Spektra von He und Li+

1926 • 161 citations

<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>1</mml:mn><mml:mi /><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>S</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>1</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mi /><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>S</mml:mi></mml:mrow><mml:mprescripts /><…

1962 • 159 citations

Dielectric Constants of Imperfect Gases. I. Helium, Argon, Nitrogen, and Methane

1960 • 147 citations

<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>1</mml:mn><mml:mo>,</mml:mo><mml:mn>3</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>3</mml:mn><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:…

1965 • 146 citations

Padé Summation of the Cauchy Dispersion Equation*

1969 • 140 citations

Optical Dispersion

1932 • 133 citations

Refractive indices, Verdet constants, and Polarizabilities of the inert gases

1974 • 132 citations

That Bound-Free Absorption Coefficient of the Hydrogen Negative Ion.

1962 • 128 citations

Alkali Polarizabilities by the Atomic Beam Electrostatic Deflection Method

1963 • 112 citations

The refractive index of helium

1965 • 104 citations

The refraction and dispersion of neon and helium

1932 • 100 citations

Padé Approximants to the Normal Dispersion Expansion of Dynamic Polarizabilities

1970 • 99 citations

Dipole Polarizabilities of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mi> </mml:mi><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>S</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn></mml:mrow><mml:mrow /><mml:mrow /><mml:mrow /><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>3</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><…

1966 • 85 citations

Upper and Lower Bounds to Quantum-Mechanical Properties

1972 • 84 citations

2$sup 1$,$sup 3$P, 3$sup 1$,$sup 3$P, AND 4$sup 1$,$sup 3$ STATES OF He AND THE 2$sup 1$P STATE OF Li$sup +$

1965 • 82 citations

Dispersion of Helium

1969 • 81 citations

Polarizability and hyperpolarizability of the helium atom

1968 • 79 citations

Coulomb approximation for multipole polarizabilities and dispersion forces: Analytic static polarizabilities of ground and excited state atoms

1973 • 78 citations

The dipole spectrum and properties of helium

1965 • 73 citations

Long‐range interactions between atoms and molecules

1967 • 72 citations

Dipole oscillator strengths, with rigorous limits of error, for He and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Li</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>

1974 • 68 citations

Upper and Lower Bounds to Atomic and Molecular Properties. II. Electric Polarizabilities of Four-Electron Atoms by a Lower-Bound Procedure

1973 • 63 citations

Accurate Analytic Static and Dynamic Polarizabilities for<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">H</mml:mi></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>via the Asymptotic Approximation

1972 • 56 citations

Time-dependent Hartree-Fock theory and long-range interactions

1967 • 53 citations

Combined configuration-interaction-Hylleraas studies of atomic states. III. The four lowest<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>S</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>2</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>and four lowest<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><…

1975 • 53 citations

Fully Coupled Hartree-Fock Calculations of the Refractive Index, Dynamic Polarizability, and Verdet Coefficients of Helium, Beryllium, and Neon

1968 • 52 citations

Optical Properties of Atoms and Diatomic Molecules Calculated by a Time-Dependent Coupled Hartree–Fock Method

1970 • 48 citations

Upper and Lower Bounds for Ground-State Second-Order Perturbation Energy

1963 • 47 citations

Many-Body Theory for Time-Dependent Perturbations in Atomic Systems

1969 • 46 citations

Dynamic Polarizability of Helium

1968 • 40 citations

Prüfung der klassischen Dispersionsformel an einatomigen Gasen und Dämpfen

1925 • 38 citations

Exact Solutions to the Coupled Hartree-Fock Perturbation Equations

1972 • 36 citations

The Dielectric Constant of Helium

1930 • 31 citations

Electric polarizabilities of two-electron atoms by a lower-bound procedure

1972 • 29 citations

Dynamic Polarizabilities and Refractive Indexes of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">H</mml:mi></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Li</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></…

1971 • 28 citations

Temperature variation of positive ion mobilities and conversion rates in neon

1966 • 27 citations

The Equivalence of Variational and Perturbation Calculations of Small Disturbances

1956 • 25 citations

Messung der Polarisierbarkeiten von Metallatomen mit dem Feldelektronenmikroskop

1956 • 23 citations

Variational principles for first-order wave functions

1969 • 20 citations

Variational calculation of continuum corrections to overlap

1973 • 20 citations

Frequency-dependent dipole shielding factors

1969 • 20 citations

BOUNDS ON ATOMIC DIPOLE POLARIZABILITIES

1967 • 20 citations

Measurements of Dielectric Constant and Dipole Moment of Gases by the Beat-Frequency Method

1948 • 18 citations

Coulomb Approximation for Analytic Multipole Polarizabilities of Ground- and Excited-State Atoms

1972 • 12 citations

Effect of error in the unperturbed wavefunction on electric polarizabilities of shielding factors of atoms

1973 • 9 citations

Bounds on Mean Excitation Energies-Lamb Shift, Stopping Power, Straggling, and Grazing Collision of High-Energy Charged Particle

1973 • 8 citations

Variational Approach to Perturbation Theory. II. An Extension of the Minimum Principle

1968 • 7 citations

The interpretation of the energies of the 2D states of the lithium atom in terms of the polarization of the core by the outer electron

1969 • 7 citations

THE POLARIZABILITY OF RADON

1960 • 6 citations

Distinguishable electron method for electronic structure calculations. VI. Application to frequency-dependent (dynamic) properties

1973 • 6 citations

Effect of error in the unperturbed wavefunction on electric polarizabilities and shielding factors of atoms. Application of double perturbation theory

1975 • 4 citations

Dynamic Polarizabilities and Other Dipole properties of Helium-Like Ions

1971 • 4 citations

A comment on the measurements of the Verdet coefficient for inert gases

1969 • 1 citations