Semiclassical Perturbation Theory of Molecular Collisions. I. First and Second Order

Quantum Mechanics

1961 • 16,366 citations

Angular Momentum in Quantum Mechanics

1958 • 4,444 citations

Scattering Theory of Waves and Particles

1982 • 4,261 citations

Group Theory

1964 • 2,712 citations

New Method for Constructing Wavefunctions for Bound States and Scattering

1969 • 624 citations

The 3-j and 6-j symbols

1959 • 483 citations

Impact Broadening of Microwave Spectra

1966 • 452 citations

Stark Broadening of Neutral Helium Lines in a Plasma

1962 • 376 citations

The Quantum Theory of Scattering

1970 • 347 citations

On higher Born approximations in potential scattering

1951 • 277 citations

Theory of the Width and Shift of Molecular Spectral Lines in Gases

1966 • 216 citations

Second Quantization and Atomic Spectroscopy

1968 • 215 citations

Vibrational and Rotational Relaxation

1968 • 206 citations

Bipolar Expansion of Coulombic Potentials

1951 • 167 citations

On the theory of multipole interactions

1968 • 147 citations

CALCULATION OF THE PRESSURE BROADENING OF ROTATIONAL RAMAN LINES DUE TO MULTIPOLAR AND DISPERSION INTERACTION

1966 • 139 citations

Long-Range Scattering from Anisotropic Potentials: Dipole—Dipole Scattering

1966 • 129 citations

Classical Scattering of an Atom from a Diatomic Rigid Rotor

1965 • 72 citations

Semiclassical Perturbation Theory of Molecular Collisions. II. The Calculation of Collision Cross Sections

1970 • 57 citations

On the Mathematical Equivalence of two ways of regarding the Excitation of an Atom by a Fast Moving α-particle

1931 • 43 citations

Scattering Theory of Pressure Broadening of Rotational and Vibration–Rotation Transitions

1968 • 43 citations

The first Born approximation for collisions between heavy particles

1966 • 38 citations

Impact approximation for line shape in the microwave region

1964 • 33 citations

Rotational Relaxation in Polar Gases

1967 • 32 citations

Classical Theory of Rotational Relaxation of Diatomic Molecules

1967 • 31 citations

On the equivalence of the wave and impact parameter treatments of high-energy heavy particle collisions

1966 • 31 citations

Born Expansions

1968 • 12 citations

Semiclassical Perturbation Theory of Molecular Collisions. III. Graphical Angular Momentum Methods and the nth Order

1970 • 9 citations