Calculations of 2s2S1/2-2p2P1/2,3/2 transition energies for lithium-like systems from Na IX to Ca XVIII

Chao Chen; Zhi Wen Wang

doi:10.1088/0256-307X/19/10/313

Calculations of 2s²S_1/2-2p²P_1/2,3/2 transition energies for lithium-like systems from Na IX to Ca XVIII

Chao Chen^*
, Zhi Wen Wang

^*Corresponding author for this work

Jilin University
Liaoning Normal University

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

5 Citations (Scopus)

Abstract

The transition energies (2s²S_1/2 - 2p²P_1/2,3/2) of lithium-like systems with nuclear charge from Z = 11-20 are calculated by using a full-core plus correlation method. Relativistic and mass-polarization effects on the energies are included as the first-order perturbation corrections. The quantum-electrodynamics contributions to the transition energy are evaluated by using effective nuclear charge. Our results are in excellent agreement with previous theoretical and experimental data available in the literature.

Original language	English
Pages (from-to)	1439-1442
Number of pages	4
Journal	Chinese Physics Letters
Volume	19
Issue number	10
DOIs	https://doi.org/10.1088/0256-307X/19/10/313
Publication status	Published - 1 Oct 2002
Externally published	Yes

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title = "Calculations of 2s2S1/2-2p2P1/2,3/2 transition energies for lithium-like systems from Na IX to Ca XVIII",

abstract = "The transition energies (2s2S1/2 - 2p2P1/2,3/2) of lithium-like systems with nuclear charge from Z = 11-20 are calculated by using a full-core plus correlation method. Relativistic and mass-polarization effects on the energies are included as the first-order perturbation corrections. The quantum-electrodynamics contributions to the transition energy are evaluated by using effective nuclear charge. Our results are in excellent agreement with previous theoretical and experimental data available in the literature.",

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AU - Chen, Chao

AU - Wang, Zhi Wen

PY - 2002/10/1

Y1 - 2002/10/1

N2 - The transition energies (2s2S1/2 - 2p2P1/2,3/2) of lithium-like systems with nuclear charge from Z = 11-20 are calculated by using a full-core plus correlation method. Relativistic and mass-polarization effects on the energies are included as the first-order perturbation corrections. The quantum-electrodynamics contributions to the transition energy are evaluated by using effective nuclear charge. Our results are in excellent agreement with previous theoretical and experimental data available in the literature.

AB - The transition energies (2s2S1/2 - 2p2P1/2,3/2) of lithium-like systems with nuclear charge from Z = 11-20 are calculated by using a full-core plus correlation method. Relativistic and mass-polarization effects on the energies are included as the first-order perturbation corrections. The quantum-electrodynamics contributions to the transition energy are evaluated by using effective nuclear charge. Our results are in excellent agreement with previous theoretical and experimental data available in the literature.

UR - https://www.scopus.com/pages/publications/0036799960

U2 - 10.1088/0256-307X/19/10/313

DO - 10.1088/0256-307X/19/10/313

M3 - Article

AN - SCOPUS:0036799960

SN - 0256-307X

VL - 19

SP - 1439

EP - 1442

JO - Chinese Physics Letters

JF - Chinese Physics Letters

IS - 10

ER -

Calculations of 2s²S_1/2-2p²P_1/2,3/2 transition energies for lithium-like systems from Na IX to Ca XVIII

Abstract

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