Translational factors in eikonal approximation and their effect on channel couplings
- 1 June 1973
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 6 (6), 965-981
- https://doi.org/10.1088/0022-3700/6/6/013
Abstract
The coupled equations of the adiabatic-state expansion formulated in the context of the stationary-state scattering theory are examined. The translational factors are introduced in the eikonal approximation through coordinate transformation. The equations are consistent with those of Chen and Watson (1968) in that they are free from the spurious long-range interaction even in the absence of the translational factors. The cancellation of the spurious R-1 long-range interaction of the 2p sigma u-2p pi u rotational coupling in the (p+,H) system is given as an example. The effect of the translational factor on the channel coupling interaction is discussed.Keywords
This publication has 20 references indexed in Scilit:
- Differences in Inner-Shell Vacancy Production for Ar-C Collisions in Gas Versus Solid TargetsPhysical Review Letters, 1971
- Experimental Study of the Effect of Velocity and Outer-Shell Configuration on the Probability for ProducingKVacancies in Violent Ion-Atom Collisions at keV EnergiesPhysical Review Letters, 1971
- Translation factor in basis functions used in perturbed stationary state approximation and capture in H+-H(1s) collisionsJournal of Physics B: Atomic and Molecular Physics, 1971
- Electronic Transitions in Slow Collisions of Atoms and Molecules. II. Calculations of Wave Functions and Green's Functions in the Eikonal ApproximationPhysical Review B, 1969
- Electronic Transitions in Slow Collisions of Atoms and Molecules. I.Physical Review B, 1968
- Statistical Model for theAr+-on-Ar CollisionPhysical Review B, 1966
- Measurements of Resonant Electron Capture in Close-on-H CollisionsPhysical Review B, 1965
- Interpretation of-Ar Collisions at 50 KeVPhysical Review Letters, 1965
- Low energy collisions between hydrogen atoms and protonsProceedings of the Physical Society, 1964
- Electron capture in slow collisionsProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1958