Electric-field effects on the [ital N]=3 [sup 1][ital P][sup [ital o]](1) resonance of H[sup [minus]]

Journal Article · Wed Nov 30 23:00:00 EST 1994 · Physical Review A; (United States)

DOI:https://doi.org/10.1103/PhysRevA.50.4941· OSTI ID:6804628

Ho, Y K ^[1]; Callaway, J ^[2]

---

1. Institute of Atomic and Molecular Sciences, Academia Sinica, P.O. Box 23-166, Taipei, Taiwan (Taiwan, Province of China)
2. Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803 (United States)

Electric-field effects on the [ital N]=3 [sup 1][ital P][sup [ital o]](1) resonance of H[sup [minus]] are investigated theoretically using a method of complex-coordinate rotation. Products of Slater orbitals are used to represent the two-electron wave functions with [ital l][sub max]=5 employed for individual electrons. Block matrices with up to [ital L][sub max]=6 are used. Convergence behavior for the resonance parameters is examined by using different values of [ital L][sub max] and [ital l][sub max]. Results for the energy position and width of the [ital N]=3 [sup 1][ital P][sup [ital o]](1) resonance under the influence of external electric fields are compared with experimental observations.

• OSTI ID: 6804628
• Journal Information: Physical Review A; (United States), Journal Name: Physical Review A; (United States) Vol. 50:6; ISSN 1050-2947; ISSN PLRAAN
• Country of Publication: United States
• Language: English

Related Subjects

664100* -- Theory of Electronic Structure of Atoms & Molecules-- (1992-)
74 ATOMIC AND MOLECULAR PHYSICS
ANIONS
CALCULATION METHODS
CHARGED PARTICLES
ELECTRIC FIELDS
ENERGY LEVELS
EXCITED STATES
HYDROGEN IONS
HYDROGEN IONS 1 MINUS
IONS
LEVEL WIDTHS
QUANTUM NUMBERS
RESONANCE
SENSITIVITY
STARK EFFECT