Numerical solution of the time-dependent Schroedinger equation and application to H/sup +/-H. [4 to 20 keV]
Journal Article
·
· Phys. Rev. Lett.; (United States)
The time-dependent Schroedinger equation for the motion of the electron in a H/sup +/-H collision is solved numerically with a finite-difference method on an axially symmetric spatial mesh. Sample density distributions for E/sub lab/ = 20 keV are shown. The calculated charge-transfer probabilities at E/sub lab/ = 3.92, 7.69, and 20.1 keV are in good agreement with experiment.
- Research Organization:
- Institut fuer Theoretische Physik der Justus-Liebig-Universitaet Giessen, Giessen, West Germany
- OSTI ID:
- 5942533
- Journal Information:
- Phys. Rev. Lett.; (United States), Vol. 43:7
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
74 ATOMIC AND MOLECULAR PHYSICS
HYDROGEN
ION-ATOM COLLISIONS
HYDROGEN IONS 1 PLUS
SCHROEDINGER EQUATION
NUMERICAL SOLUTION
CHARGE EXCHANGE
COULOMB FIELD
CROSS SECTIONS
CYLINDRICAL CONFIGURATION
ELECTRONS
FINITE DIFFERENCE METHOD
KEV RANGE 01-10
KEV RANGE 10-100
TIME DEPENDENCE
ATOM COLLISIONS
CATIONS
CHARGED PARTICLES
COLLISIONS
CONFIGURATION
CRYOGENIC FLUIDS
DIFFERENTIAL EQUATIONS
ELECTRIC FIELDS
ELEMENTARY PARTICLES
ELEMENTS
ENERGY RANGE
EQUATIONS
FERMIONS
FLUIDS
HYDROGEN IONS
ION COLLISIONS
IONS
ITERATIVE METHODS
KEV RANGE
LEPTONS
NONMETALS
WAVE EQUATIONS
640304* - Atomic
Molecular & Chemical Physics- Collision Phenomena
HYDROGEN
ION-ATOM COLLISIONS
HYDROGEN IONS 1 PLUS
SCHROEDINGER EQUATION
NUMERICAL SOLUTION
CHARGE EXCHANGE
COULOMB FIELD
CROSS SECTIONS
CYLINDRICAL CONFIGURATION
ELECTRONS
FINITE DIFFERENCE METHOD
KEV RANGE 01-10
KEV RANGE 10-100
TIME DEPENDENCE
ATOM COLLISIONS
CATIONS
CHARGED PARTICLES
COLLISIONS
CONFIGURATION
CRYOGENIC FLUIDS
DIFFERENTIAL EQUATIONS
ELECTRIC FIELDS
ELEMENTARY PARTICLES
ELEMENTS
ENERGY RANGE
EQUATIONS
FERMIONS
FLUIDS
HYDROGEN IONS
ION COLLISIONS
IONS
ITERATIVE METHODS
KEV RANGE
LEPTONS
NONMETALS
WAVE EQUATIONS
640304* - Atomic
Molecular & Chemical Physics- Collision Phenomena