Shape resonances in [ital e][sup [minus]]-H scattering above the hydrogen [ital N]=4 threshold

Journal Article · Sun May 01 00:00:00 EDT 1994 · Physical Review A; (United States)

DOI:https://doi.org/10.1103/PhysRevA.49.3659· OSTI ID:5008095

Ho, Y K ^[1]

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1. Institute of Atomic and Molecular Sciences, Academia Sinica, P.O. Box 23-166, Taipei, Taiwan (Taiwan, Province of China)

The method of complex-coordinate rotation is used to calculate [sup 3][ital D][sup [ital e]], [sup 1][ital D][sup [ital o]], [sup 1][ital F][sup [ital o]], [sup 3][ital F][sup [ital e]], [sup 1][ital G][sup [ital e]], [sup 3][ital G][sup [ital o]], [sup 1][ital H][sup [ital o]], and [sup 3][ital H][sup [ital e]] shape resonances lying above the [ital N]=4 hydrogen threshold in [ital e][sup [minus]]-H scattering. Resonance energies and widths are obtained by employing up to 1611 term wave functions constructed by the products of Slater-type orbitals. The shape resonances are the top portions of the supermultiplet structures for doubly excited intrashell states of H[sup [minus]] associated with the [ital N]=4 hydrogen threshold.

• OSTI ID: 5008095
• Journal Information: Physical Review A; (United States), Journal Name: Physical Review A; (United States) Vol. 49:5; ISSN 1050-2947; ISSN PLRAAN
• Country of Publication: United States
• Language: English

Related Subjects

664300* -- Atomic & Molecular Physics-- Collision Phenomena-- (1992-)
74 ATOMIC AND MOLECULAR PHYSICS
ATOM COLLISIONS
CALCULATION METHODS
COLLISIONS
ELECTRON COLLISIONS
ELECTRON-ATOM COLLISIONS
ELEMENTS
ENERGY LEVELS
EXCITED STATES
FUNCTIONS
HYDROGEN
INELASTIC SCATTERING
LEVEL WIDTHS
NONMETALS
RESONANCE SCATTERING
SCATTERING
SLATER METHOD
WAVE FUNCTIONS