Fock-Tani Hamiltonian for reactions involving two-electron atoms

Journal Article · Sat Jun 01 04:00:00 EDT 1991 · Physical Review, A; (USA)

DOI:https://doi.org/10.1103/PhysRevA.43.6018· OSTI ID:5572104

Straton, J C ^[1]

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1. Department of Physics, California State University, Fresno, Fresno, California 93740 (US)

The Fock-Tani Hamiltonian is found for scattering processes involving up to two ions and two electrons. Possible bound-state species include one or two electrons bound on an ion fixed at the origin, and a one-electron projectile atom. A diagrammatic technique is illustrated that simplifies the algebra of the transformation. Coulomb- or plane-wave states are automatically generated by the same asymptotic Hamiltonian for all arrangement channels.

• OSTI ID: 5572104
• Journal Information: Physical Review, A; (USA), Journal Name: Physical Review, A; (USA) Vol. 43:11; ISSN 1050-2947; ISSN PLRAA
• Country of Publication: United States
• Language: English

Related Subjects

640304* -- Atomic
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
ATOM COLLISIONS
ATOMS
BOUND STATE
COLLISIONS
CROSS SECTIONS
DIFFERENTIAL CROSS SECTIONS
ELEMENTS
FLUIDS
FOCK REPRESENTATION
GASES
HAMILTONIANS
HELIUM
HYDROGEN
ION COLLISIONS
ION-ATOM COLLISIONS
ISOELECTRONIC ATOMS
MATHEMATICAL OPERATORS
NONMETALS
QUANTUM OPERATORS
RARE GASES