Quadrupole Shielding and Antishielding Factors for Atomic States

A Simplification of the Hartree-Fock Method

1951 • 4,355 citations

Atomic Structure Calculations

1964 • 4,027 citations

Solution of the Schrödinger Equation in Periodic Lattices with an Application to Metallic Lithium

1954 • 1,734 citations

Atomic polarizabilities and shielding factors

1962 • 866 citations

On Nuclear Quadrupole Moments

1951 • 636 citations

Configuration interaction in orbital theories

1955 • 583 citations

Electronic Polarizabilities of Ions from the Hartree-Fock Wave Functions

1954 • 578 citations

On Nuclear Quadrupole Moments

1950 • 434 citations

Shielding and Antishielding Effects for Various Ions and Atomic Systems

1966 • 396 citations

Effect of the Atomic Core on the Nuclear Quadrupole Coupling

1954 • 315 citations

Nuclear Quadrupole Coupling in Polar Molecules

1954 • 263 citations

Nuclear Quadrupole Coupling in Polar Molecules

1956 • 244 citations

Quadrupole Antishielding Factors of Ions

1963 • 243 citations

Effect of the Atomic Core on the Magnetic Hyperfine Structure

1952 • 219 citations

Effect of the Atomic Core on the Nuclear Quadrupole Coupling

1957 • 202 citations

Electronic Shielding by Closed Shells in Salts of Thulium

1964 • 154 citations

Exchange Polarization Effects in Hyperfine Structure

1961 • 152 citations

The Theoretical Constitution of Metallic Lithium

1935 • 134 citations

Electronic Polarizabilities of Ions

1959 • 125 citations

Fine and Hyperfine Structure 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>P</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>Term of<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…

1967 • 125 citations

Quadrupole Antishielding Factors of Ions

1963 • 112 citations

Antishielding of Magnetic and Electric Hyperfine Interactions in Open Shell Ions

1963 • 106 citations

Electronic Polarizabilities of Ions

1957 • 105 citations

Self-consistent field, with exchange, for Cu ⁺

1936 • 89 citations

Variational Calculation of the Sternheimer Factors for the Ferrous Ion

1962 • 81 citations

Self-consistent field, with exchange, for beryllium - II—The (2 s ) (2 p ) ³ P and ¹ P excited states

1936 • 81 citations

Wave-Mechanical Treatment of the Li2 Molecule

1934 • 74 citations

Electronic Polarizabilities of the Alkali Atoms

1962 • 72 citations

Mössbauer Effect Studies of Nuclear Hyperfine Structure in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Tm</mml:mi></mml:mrow><mml:mrow><mml:mn>169</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Fe</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml…

1964 • 62 citations

Electronic Polarizabilities and Sternheimer Shielding Factors

1963 • 60 citations

Quadrupole Antishielding Factors of Ions

1967 • 55 citations

Hyperfine Structure of the Metastable<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mo>(</mml:mo><mml:mn>1</mml:mn><mml:mn /><mml:mrow><mml:msup><mml:mrow><mml:mi>s</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msup></mml:mrow><mml:mn>2</mml:mn><mml:mi>s</mml:mi><mml:mn>2</mml:mn><mml:mi>p</mml:mi><mml:mo>)</mml:mo><mml:mi> </mml:mi><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:…

1967 • 51 citations

Accurate Analytical Self-Consistent Field Functions for Atoms. IV. Ground States and Several Excited States for Atoms and Ions of Al and Cu

1963 • 49 citations

Quadrupole Moments of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">As</mml:mi></mml:mrow><mml:mrow><mml:mn>75</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">La</mml:mi></mml:mrow><mml:mrow><mml:mn>139</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>,<mml:math xmlns:mml…

1958 • 47 citations

Level-crossing-Untersuchung der Hyperfeinstruktur des 3d 10 4p 2 P 3/2-Terms von Cu63 und Cu65

1966 • 44 citations

Electric Quadrupole Interactions in Rare-Earth Ions

1963 • 39 citations

Polarisationseffekte in der Hyperfeinstruktur von65Cu I, 3d 94s 2 m 2 D

1967 • 37 citations

Pr�zisionsmessung der Hyperfeinstruktur des 52P3/2-Terms und des 62P3/2-Terms von Rb85 und Rb87

1965 • 34 citations

Quadrupole Moments of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Os</mml:mi></mml:mrow><mml:mrow><mml:mn>189</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Ta</mml:mi></mml:mrow><mml:mrow><mml:mn>181</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>,<mml:math xmlns:…

1957 • 29 citations

Electronic Shielding of the Crystalline Field in Thulium Ethyl Sulfate

1963 • 28 citations

Die Hyperfeinstruktur der �berg�nge65Cu, 5s 2 S 1/2-4p 2 P 1/2 und 3d 10 4p 2 P 1/2-3d 9 4s 2 m 2 D 3/2und das Quadrupolmoment von65Cu

1966 • 24 citations

Second-Order Quadrupole Effect for the Nuclear Hexadecapole Coupling in Ions

1962 • 19 citations

Hyperfine fields in erbium metal

1965 • 18 citations

Zur Hyperfeinstruktur des 62P3/2-Terms von Rb87

1965 • 17 citations

Das Quadrupolmoment des 8,42 keV-Niveaus von Tm169

1963 • 15 citations

Quadrupole Coupling in the Hyperfine Structure of the Spectrum of La I

1961 • 14 citations

Quadrupole Coupling in the Hyperfine Structure of the Spectra of Ta I and Os I

1962 • 14 citations

Zum Kernquadrupolmoment von Rb87

1963 • 12 citations

Nuclear quadrupole shielding factors for trivalent rare earth ions

1965 • 10 citations

Die Störung der 4p ²P‐Terme durch Komplexterme im Kupfer I‐Spektrum

1966 • 8 citations