Relativistic Glauber amplitudes for elastic electron and positron scattering by hydrogen atoms and hydrogenlike ions in the ground state
Journal Article
·
· Phys. Rev., A; (United States)
A relativistic amplitude for elastic scattering of electrons and positrons by hydrogen atoms or hydrogenlike ions in the ground state is derived in the straight-line Glauber approximation without exchange terms. A small-angle approximation valid to first order in the fine-structure constant is used for the relativistic corrections to the input amplitudes describing the scattering of the projectile by the proton and the electron of the target, and spin-flip terms are included. The results are given in closed form in terms of hypergeometric functions.
- Research Organization:
- Department of Physics, University of Trondheim, NLHT, N-7000 Trondheim, Norway
- OSTI ID:
- 5938678
- Journal Information:
- Phys. Rev., A; (United States), Journal Name: Phys. Rev., A; (United States) Vol. 20:4; ISSN PLRAA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
640304* -- Atomic
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
AMPLITUDES
ATOM COLLISIONS
ATOMIC IONS
CHARGED PARTICLES
COLLISIONS
CRYOGENIC FLUIDS
ELASTIC SCATTERING
ELECTRON COLLISIONS
ELECTRON-ATOM COLLISIONS
ELECTRON-ION COLLISIONS
ELEMENTS
FIELD THEORIES
FLUIDS
GENERAL RELATIVITY THEORY
GLAUBER THEORY
HYDROGEN
ION COLLISIONS
IONS
MULTICHARGED IONS
NONMETALS
POSITRON COLLISIONS
POSITRON-ATOM COLLISIONS
POSITRON-ION COLLISIONS
RELATIVITY THEORY
SCATTERING
SCATTERING AMPLITUDES
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
AMPLITUDES
ATOM COLLISIONS
ATOMIC IONS
CHARGED PARTICLES
COLLISIONS
CRYOGENIC FLUIDS
ELASTIC SCATTERING
ELECTRON COLLISIONS
ELECTRON-ATOM COLLISIONS
ELECTRON-ION COLLISIONS
ELEMENTS
FIELD THEORIES
FLUIDS
GENERAL RELATIVITY THEORY
GLAUBER THEORY
HYDROGEN
ION COLLISIONS
IONS
MULTICHARGED IONS
NONMETALS
POSITRON COLLISIONS
POSITRON-ATOM COLLISIONS
POSITRON-ION COLLISIONS
RELATIVITY THEORY
SCATTERING
SCATTERING AMPLITUDES