Quantum collision theory for photon scattering from atoms and molecules
Abstract
Propagation of light in media (e.g. atmosphere) is an important physical problem with applications to spectroscopy, imaging and communications. Modeling of light interaction with media requires understanding of light scattering on, and excitations off, constituent atoms and molecules. The most consistent and accurate approach is based on application of quantum electrodynamics (QED). The development of the Kramers Heisenberg Waller (KHW) matrix elements provided a clear description of photon scattering processes up to second order in perturbation theory.
Document Details
- Document Type
- DoD Grant Award
- Publication Date
- Jan 14, 2022
- Source ID
- FA23861914044XX0
Entities
People
- Igor Bray
Organizations
- Air Force Office of Scientific Research
- Curtin University
- United States Air Force