Accurate theoretical calculation of relativistic atomic data of Zn-like, Ga-like and Ge-like Re ions-Reference-Cited by-同舟云学术

Accurate theoretical calculation of relativistic atomic data of Zn-like, Ga-like and Ge-like Re ions

Published:2022-11-02 Issue:12 Volume:77 Page:1129-1137
ISSN:0932-0784
Container-title:Zeitschrift für Naturforschung A
language:en
Short-container-title:

Author:

Wu Miao¹,Wu Yong¹,He Zhencen²

Affiliation:

1. Department of General Education , Anhui Xinhua University , Hefei , Anhui , 230088 , China

2. Shanghai EBIT Laboratory , Institute of Modern Physics, and Key Laboratory of Nuclear Physics and Ion-beam Application (MOE), Fudan University , Shanghai 200433 , China

Abstract

Abstract The present work reports results of spectral parameters of Zn-like, Ga-like, and Ge-like Re ions using the multiconfiguration Dirac–Hartree–Fock method. Energy levels, transition probabilities, weighted oscillator strengths, line strengths, and wavelengths are given for Zn-like, Ga-like, and Ge-like Re ions. Breit interactions and quantum electrodynamics corrections are taken into consider. Comparisons are performed between the calculated energy levels and wavelengths with other available values, which show that the calculated results are in good agreement with each other for Zn-like Re ions. And the spectral parameters of Ga-like Re and Ge-like Re are also calculated which are new and unpublished previously.

Funder

The Key Natural Science Foundation of Anhui Higher Education Institutions of China

The Key Natural Science Foundation of the Jiangsu Higher Education Institutions of China

Industry-university-research Project

Publisher

Walter de Gruyter GmbH

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy,Mathematical Physics

Link

https://www.degruyter.com/document/doi/10.1515/zna-2022-0118/pdf

Reference27 articles.

1. J. Li, E. Träbert, and C. Dong, “Energy levels, transition rates and lifetimes for low-lying levels in Cu-, Zn-, Ga- and Ge-like ions of iodine,” Phys. Scripta, vol. 83, no. 1, pp. 981–996, 2011.

2. J. Zeng, Z. Gang, and J. Yuan, “Electron impact collision strengths and oscillator strengths for Ge-Ga-Zn-Cu-Ni-and Co-like Au ions,” Atomic Data Nucl. Data Tables, vol. 93, no. 2, pp. 199–273, 2007. https://doi.org/10.1016/j.adt.2006.10.002.

3. P. Quinet, E. Biéemont, P. Palmeri, et al.., “Relativistic atomic data for EUV and X-ray spectra of highly charged Cu-Zn-Ga- and Ge-like ions (70 ≤ Z ≤ 92),” J. Phys. Conf., vol. 58, pp. 153–156, 2007. https://doi.org/10.1088/1742-6596/58/1/029.

4. M. Xu, G. Jiang, B. Deng, et al.., “Wavelengths, transition probabilities, and oscillator strengths for M-shell transitions in Co-Ni-Cu-Zn-Ga-Ge-and Se-like Au ions,” Atomic Data Nucl. Data Tables, vol. 100, no. 6, pp. 1357–1398, 2014. https://doi.org/10.1016/j.adt.2014.05.002.

5. H. Feng, J. Yang, C. Wang, et al.., “Multiconfiguration Dirac-Fock calculations on multi-valence-electron systems: Benchmarks on Ga-like ions,” Phys. Rev. A, vol. 84, no. 4, pp. 1460–1462, 2011.