Large-scale multiconfiguration Dirac-Fock calculations of the hyperfine-structure constants of the 2s<math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msup><mrow><mi mathvariant="normal"></mi></mrow><mrow><mn>2</mn></mrow></msup></mrow></math><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msub><mrow><mi mathvariant="italic">S</mi></mrow><mrow><mn>1</mn><mo>/</mo><mn>2</mn></mrow></msub></mrow></math>, 2p<math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msup><mrow><mi mathvariant="normal"></mi></mrow><mrow><mn>2</mn></mrow></msup></mrow></math><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msub><mrow><mi mathvariant="italic">P</mi></mrow><mrow><mn>1</mn><mo>/</mo><mn>2</mn></mrow></msub></mrow></math>, and 2p<math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msup><mrow><mi mathvariant="normal"></mi></mrow><mrow><mn>2</mn></mrow></msup></mrow></math><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msub><mrow><mi mathvariant="italic">P</mi></mrow><mrow><mn>3</mn><mo>/</mo><mn>2</mn></mrow></msub></mrow></math> states of lithium

Jacek Bieroń; Per Jönsson; Charlotte Froese Fischer

doi:10.1103/PhysRevA.53.2181

Large-scale multiconfiguration Dirac-Fock calculations of the hyperfine-structure constants of the 2s $^{2}$ $S_{1 / 2}$ , 2p $^{2}$ $P_{1 / 2}$ , and 2p $^{2}$ $P_{3 / 2}$ states of lithium

Jacek Bieroń, Per Jönsson, and Charlotte Froese Fischer

Phys. Rev. A 53, 2181 – Published 1 April 1996

Abstract

The hyperfine constants for the ground and two lowest excited states of lithium are calculated in a multiconfiguration Dirac-Fock model. Convergence of the calculated magnetic dipole and electric quadrupole constants is studied as the active set of orbitals is systematically increased. The final results are compared with experimental data and theoretical values obtained from other methods. © 1996 The American Physical Society.

Received 26 October 1995

DOI:https://doi.org/10.1103/PhysRevA.53.2181

Authors & Affiliations

Jacek Bieroń, Per Jönsson, and Charlotte Froese Fischer

Department of Computer Science, Vanderbilt University, Nashville, Tennessee 37235

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Vol. 53, Iss. 4 — April 1996

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