Frequency-dependent multipole polarizabilities and reduced Green's functions. I. The ground state hydrogen atom
Journal Article
·
· J. Chem. Phys.; (United States)
The reduced free-particle Green's function formalism is applied to the calculation of frequency-dependent multipole polarizabilities for the ground-state hydrogen atom. A new modified polynomial fitting procedure is developed which yields satisfactory results for the polarizabilities well into the anomalous dispersion region and locates a rather large number of the excitation frequencies to high accuracy.
- Research Organization:
- Department of Chemistry and Geology, Clemson University, Clemson, South Carolina 29631
- OSTI ID:
- 7304618
- Journal Information:
- J. Chem. Phys.; (United States), Vol. 67:5
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
74 ATOMIC AND MOLECULAR PHYSICS
HYDROGEN
POLARIZABILITY
ATOMS
ELECTRONIC STRUCTURE
EXCITATION
GREEN FUNCTION
GROUND STATES
CRYOGENIC FLUIDS
ELECTRICAL PROPERTIES
ELEMENTS
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
FLUIDS
FUNCTIONS
NONMETALS
PHYSICAL PROPERTIES
640302* - Atomic
Molecular & Chemical Physics- Atomic & Molecular Properties & Theory
HYDROGEN
POLARIZABILITY
ATOMS
ELECTRONIC STRUCTURE
EXCITATION
GREEN FUNCTION
GROUND STATES
CRYOGENIC FLUIDS
ELECTRICAL PROPERTIES
ELEMENTS
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
FLUIDS
FUNCTIONS
NONMETALS
PHYSICAL PROPERTIES
640302* - Atomic
Molecular & Chemical Physics- Atomic & Molecular Properties & Theory