Multiconfiguration Hartree-Fock calculations for ions of the boron isoelectronic sequence
- 11 September 1977
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 10 (13), 2541-2552
- https://doi.org/10.1088/0022-3700/10/13/009
Abstract
Using the multiconfiguration Hartree-Fock method dipole oscillator strengths were calculated in the B isoelectronic sequence for the ions; B I, C II, N III, O IV, Ne VI, MG VIII and Si X. The region between B I and C II where the energies of the two states 2s2p2 2S and 2s 23s2S are crossing was investigated in greater detail considering also non-integer values of the nuclear charge. The influence of corelation effects and spin-orbit interaction is discussed.Keywords
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