Quasiclassical expression for parameters which determine nonadiabatic transitions in aZ1eZ2basis
- 1 December 1990
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 42 (11) , 6366-6378
- https://doi.org/10.1103/physreva.42.6366
Abstract
An asymptotic theory of quasiclassical type is constructed for the quasistationary states and branch points of terms in the problem of two Coulomb centers. In the adiabatic approximation of atomic collision theory, the branch points and the parameters of quasistationary states, respectively, determine the electron transitions between two bound states and between a bound state and the continuous spectrum.Keywords
This publication has 1 reference indexed in Scilit:
- Application of semiclassical scattering analysisAnnals of Physics, 1959