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Eikonal approximation for electron capture into partially stripped projectile ions

Journal Article · · Phys. Rev. A; (United States)
;
Capture of 1s electrons into partially stripped projectile ions is treated in the eikonal approximation. A simple expression is obtained for the eikonal cross-section formula with the use of a model: a single active electron interacting with the ion through a modified Coulomb potential. Numerical calculations are performed for Li/sup q/+ and C/sup q/+ colliding with H. Comparison is made with our previous Oppenheimer-Brinkman-Kramers calculations.
Research Organization:
Institute of Applied Physics, University of Tsukuba, Ibaraki 305, Japan
OSTI ID:
6510631
Journal Information:
Phys. Rev. A; (United States), Journal Name: Phys. Rev. A; (United States) Vol. 26:5; 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
ATOM COLLISIONS
BRINKMAN-KRAMERS APPROXIMATION
CARBON IONS
CHARGE EXCHANGE
CHARGED PARTICLES
COLLISIONS
COMPARATIVE EVALUATIONS
CROSS SECTIONS
EIKONAL APPROXIMATION
ELEMENTS
HYDROGEN
ION COLLISIONS
ION-ATOM COLLISIONS
IONS
LITHIUM IONS
NONMETALS