Semiclassical Theory of Rotational and Vibrational Excitation in Collisions of Atoms with Diatomic Molecules.

Abstract

A theory of rotationally and vibrationally inelastic collisions in atom-diatomic molecule scattering is presented in which both rotations and vibrations are treated semiclassically. The formalism, however, allows for an unambiguous specification of the initial and final quantum states even though the S-matrix itself is calculated in the classical limit. This development is particularly suited to the description of inelastic collision processes among the highly excited rotational-vibrational states which lie near the continuum. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jul 06, 1977
Accession Number
ADA053573

Entities

People

  • C. F. Curtiss
  • R. D. Olmsted

Organizations

  • University of Wisconsin–Madison

Tags

Communities of Interest

  • C4I
  • Energy and Power Technologies
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Air Force
  • Angular Momentum
  • Chemistry
  • Collisions
  • Computational Chemistry
  • Diatomic Molecules
  • Differential Equations
  • Equations
  • Excitation
  • Inelastic Scattering
  • Molecules
  • Quantum States
  • Scattering
  • Scientific Research
  • United States
  • Wave Equations
  • Wave Functions

Fields of Study

  • Physics

Readers

  • Molecular Photonics/Laser Physics
  • Quantum spin resonance or Electron Paramagnetic Resonance spectroscopy.

Technology Areas

  • Quantum Computing