Standard

Account for the Spin-Spin Interaction in the Energy Matrices of Two-Electron Configurations with p and f Electrons. / Anisimova, G. P.; Kapel'kina, E. L.

In: Optics and Spectroscopy (English translation of Optika i Spektroskopiya), Vol. 87, No. 1, 01.07.1999, p. 9-15.

Research output: Contribution to journal › Article › peer-review

Harvard

Anisimova, GP & Kapel'kina, EL 1999, 'Account for the Spin-Spin Interaction in the Energy Matrices of Two-Electron Configurations with p and f Electrons', Optics and Spectroscopy (English translation of Optika i Spektroskopiya), vol. 87, no. 1, pp. 9-15.

APA

Anisimova, G. P., & Kapel'kina, E. L. (1999). Account for the Spin-Spin Interaction in the Energy Matrices of Two-Electron Configurations with p and f Electrons. Optics and Spectroscopy (English translation of Optika i Spektroskopiya), 87(1), 9-15.

Vancouver

Anisimova GP, Kapel'kina EL. Account for the Spin-Spin Interaction in the Energy Matrices of Two-Electron Configurations with p and f Electrons. Optics and Spectroscopy (English translation of Optika i Spektroskopiya). 1999 Jul 1;87(1):9-15.

Author

Anisimova, G. P. ; Kapel'kina, E. L. / Account for the Spin-Spin Interaction in the Energy Matrices of Two-Electron Configurations with p and f Electrons. In: Optics and Spectroscopy (English translation of Optika i Spektroskopiya). 1999 ; Vol. 87, No. 1. pp. 9-15.

BibTeX

@article{313994ddd4c443829a87744ba09ac983,
title = "Account for the Spin-Spin Interaction in the Energy Matrices of Two-Electron Configurations with p and f Electrons",
abstract = "Expressions are presented for calculation of the matrix elements of the energy operator for the spinspin interaction (direct and exchange terms in the single-configuration approximation) in the LSJM representation (the LS-coupling scheme) and in the representation of uncoupled angular momenta. The formulas for the case of permutation of electrons (the fp configuration) are discussed in detail. The matrix elements for the electron pf configuration are derived in both representations, while the matrix elements for the hole p5f configuration are obtained in the uncoupled angular momentum representation only. All the calculations are performed in the formalism of irreducible tensor operators. The spin-spin interaction is represented in the two-electron energy matrix by four radial integrals of the Marvin spin interactions: by three direct integrals S1, S2, and S12 and one exchange integral S3.",
author = "Anisimova, {G. P.} and Kapel'kina, {E. L.}",
year = "1999",
month = jul,
day = "1",
language = "English",
volume = "87",
pages = "9--15",
journal = "OPTICS AND SPECTROSCOPY",
issn = "0030-400X",
publisher = "Pleiades Publishing",
number = "1",

}

RIS

TY - JOUR

T1 - Account for the Spin-Spin Interaction in the Energy Matrices of Two-Electron Configurations with p and f Electrons

AU - Anisimova, G. P.

AU - Kapel'kina, E. L.

PY - 1999/7/1

Y1 - 1999/7/1

N2 - Expressions are presented for calculation of the matrix elements of the energy operator for the spinspin interaction (direct and exchange terms in the single-configuration approximation) in the LSJM representation (the LS-coupling scheme) and in the representation of uncoupled angular momenta. The formulas for the case of permutation of electrons (the fp configuration) are discussed in detail. The matrix elements for the electron pf configuration are derived in both representations, while the matrix elements for the hole p5f configuration are obtained in the uncoupled angular momentum representation only. All the calculations are performed in the formalism of irreducible tensor operators. The spin-spin interaction is represented in the two-electron energy matrix by four radial integrals of the Marvin spin interactions: by three direct integrals S1, S2, and S12 and one exchange integral S3.

AB - Expressions are presented for calculation of the matrix elements of the energy operator for the spinspin interaction (direct and exchange terms in the single-configuration approximation) in the LSJM representation (the LS-coupling scheme) and in the representation of uncoupled angular momenta. The formulas for the case of permutation of electrons (the fp configuration) are discussed in detail. The matrix elements for the electron pf configuration are derived in both representations, while the matrix elements for the hole p5f configuration are obtained in the uncoupled angular momentum representation only. All the calculations are performed in the formalism of irreducible tensor operators. The spin-spin interaction is represented in the two-electron energy matrix by four radial integrals of the Marvin spin interactions: by three direct integrals S1, S2, and S12 and one exchange integral S3.

UR - http://www.scopus.com/inward/record.url?scp=0347761458&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0141506226

VL - 87

SP - 9

EP - 15

JO - OPTICS AND SPECTROSCOPY

JF - OPTICS AND SPECTROSCOPY

SN - 0030-400X

IS - 1

ER -

ID: 36206487