Matrix of the energy operator for the nsn′g and nsn′h configurations: The fine-structure parameters of the helium atom
| Autor: | G. P. Anisimova, E. L. Kapel’kina, L. A. Volkova, N. V. Zhikhareva |
|---|---|
| Rok vydání: | 2001 |
| Předmět: |
Coupling
Physics Helium atom Gyromagnetic ratio Structure (category theory) Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Energy operator chemistry.chemical_compound Matrix (mathematics) chemistry Condensed Matter::Strongly Correlated Electrons Astrophysics::Earth and Planetary Astrophysics Atomic physics |
| Zdroj: | Optics and Spectroscopy. 90:795-798 |
| ISSN: | 1562-6911 0030-400X |
| DOI: | 10.1134/1.1380768 |
| Popis: | The matrix of the energy operator is constructed for the nsn′g and nsn′h configurations. The electrostatic, spin-own-orbit, spin-other-orbit, spin-spin, and orbit-orbit interactions are taken into account. The fine-structure parameters, the coupling coefficients, and the gyromagnetic ratios are calculated for the 1sng (n=5–9) and 1s7h configurations of a helium atom. Discrepancies between the calculated and experimental energy values are virtually zero. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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