Classical collisions and correspondence principle

Recombination between electrons and atomic ions, I. Optically thin plasmas

1962 • 726 citations

The Impact Parameter Method for Electron Excitation of Optically Allowed Atomic Transitions

1962 • 285 citations

A Calculation of the Instantaneous Population Densities of the Excited Levels of Hydrogen-like Ions in a Plasma

1963 • 249 citations

A generalized correspondence principle and proton-hydrogen collisions

1966 • 211 citations

Classical Impulse Approximation for Inelastic Electron-Atom Collisions

1964 • 108 citations

Hydrogen Emission Line n ₁₁₀ → n ₁₀₉ : Detection at 5009 Megahertz in Galactic H II Regions

1965 • 93 citations

The Absorption of Radiation by Multiply Periodic Orbits, and its Relation to the Correspondence Principle and the Rayleigh-Jeans Law. Part I. Some Extensions of the Correspondence Principle

1924 • 70 citations

Cross sections for n n + 1 transitions in hydrogen produced by electron impact

1964 • 51 citations

Detection of a New Microwave Spectral Line

1967 • 33 citations

Correspondence identities II. The Bohr-Sommerfeld identity for the hydrogen atom

1968 • 23 citations

High-energy cross sections for electron excitations of excited hydrogen atoms in which the principal quantum number is changed by 1

1966 • 22 citations

The loss of energy by β-particles and its distribution between different kinds of collisions

1931 • 21 citations

High-energy cross sections for electron excitations of excited hydrogen atoms in which the principal quantum number is changed by 2

1966 • 18 citations

Classical adiabatic pertubation theory of atomic excitation

1967 • 13 citations

A theoretical study of the stopping power of hydrogen atoms for α-particles

1925 • 11 citations