Energy levels, wavelengths, probabilities, and oscillator strengths of transition for Ge-like Pd, Ag, and Cd ions
Abstract
High-accuracy calculations of energy levels, wavelengths, probabilities, and oscillator strengths of transition of resonance lines for Ge-like Pd, Ag, and Cd ions have been performed. For the accurate treatment of relativity, the contributions of Breit interactions and quantum electrodynamics correction were considered. The calculated values of energy levels and wavelengths, including core-valence corrections, are found to be in excellent agreement with other theoretical and experimental values for Ge-like Pd, Ag, and Cd ions. The number of energy levels and wavelengths we considered is larger than that of any other theoretical calculations. The transition probabilities are also given where no other theoretical results and experimental values are available.
Keywords
multiconfiguration Dirac-Hartree-Fock,
energy level,
wavelength,
transition probabilities,
oscillator strength
Supporting agencies: The authors wish to thank P. Jonsson for providing the GRASP2K package for free. This work was supported by the Natural Science Foundation of Anhui Province of China (Grant Nos. KJ2o18Ao588, KJ2o19Ao879).
About the Authors
M. Wu
Department of General Education, Anhui Xinhua University
China
Hefei Anhui 230088.
China
Hefei Anhui 230088.
Zh. He
Shanghai EBIT Laboratory, Institute of Modern Physics; Key Laboratory of Nuclear Physics and Ion-beam Application (MOE) at Fudan University
China
Shanghai 200433.
China
Shanghai 200433.
F. Hu
School of Mathematic and Physical Science at Xuzhou University of Technology
China
Xuzhou 221111, Jiangsu.
China
Xuzhou 221111, Jiangsu.
References
1. F. Hu, J. M. Yang, C. Wang, et al., Phys. Rev. A, 84, o425o6 (2o11).
2. U. Litzen, J. Reader, Phys. Scr., 39, 468-473 (1989).
3. P. Dunne, P. K. Carroll, R. E. Corcoran, et al., J. Phys. B: At. Mol. Opt. Phys., 23, L239-L245 (199o).
4. U. Litzen, X. Zeng, J. Phys. B: At. Mol. Opt. Phys., 24, L45-L5o (1991).
5. E. Biemont, A. El Himdy, H. P. Garnir, J. Quant. Spectrosc. Radiat. Transf., 43, 437-443 (199o).
6. Y. Ishikawa, M. J. Vilkas, Int. J. Quantum Chem., 90, 41o-418 (2oo2).
7. P. Palmeri, P. Quinet, E. Biemont, et al., At. Data Nucl. Data Tables, 93, 355-374 (2oo7).
8. J. G. Li, E. Trabert, C. Z. Dong, Phys. Scr., 83, o153o1 (2o11).
9. O. Nagy, F. El-Sayed, At. Data Nucl. Data Tables, 98, 373-39o (2o12).
10. J. Clementson, P. Beiersdorfer, T. Brage, et al. At. Data Nucl. Data Tables, 100, 577-649 (2o14).
11. G. J. Bian, F. He, G. Jiang, et al., Phys. Scr., 90, o154o3 (2o14).
12. J. A. Santana, Y. Ishikawa, E. Trabert, At. Data Nucl. Data Tables, 100, 183-271 (2o14).
13. A. Wajid, S. Jabeen, J. At., Mol., Condens. Nano Phys., 3, 1-16 (2o16).
14. Z. B. Chen, K. Wang, At. Data Nucl. Data Tables, 114, 61-261 (2o17).
15. L. H. Hao, X. P. Kang, J. J. Liu, J. Appl. Spectrosc., 84, 351-36o (2o17).
16. L. H. Hao, X. P. Kang, J. J. Liu, J. Appl. Spectrosc., 86, 333-344 (2o19).
17. I. P. Grant, Relativistic Quantum Theory of Atoms and Molecules: Theory and Computation, Springer, New York (2oo7)
18. A. Stathopoulos, C. F. Fischer, Comput. Phys. Commun., 79, 268-29o (1994).
19. K. T. Cheng, W. R. Johnson, Phys. Rev. A, 14, 1943 (1976).
20. I. P. Grant, Adv. Phys., 19, 747-811 (197o).
21. L. H. Hao, G. Jiang, H. J. Hou, Phys. Rev. A, 81, o225o2 (2o1o).
22. F. Hu, G. Jiang, J. M. Yang, et al., Eur. Phys. J. D, 61, 15-2o (2o11).
Review
For citations:
Wu M., He Zh., Hu F. Energy levels, wavelengths, probabilities, and oscillator strengths of transition for Ge-like Pd, Ag, and Cd ions. Zhurnal Prikladnoii Spektroskopii. 2020;87(6):1018(1)-1018(8).
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