Energies, Landé Factors, and Lifetimes for Some Excited Levels of Neutral Ytterbium (Z = 70)

• Authors: B. Karaçoban , L. Özdemır
• Languages of publication: EN

Abstracts

EN

We have calculated relativistic energies, Landé factors, and lifetimes for some excited levels outside the core [Xe] in neutral ytterbium (Yb I, Z=70) using two configuration interaction methods (multiconfiguration Hartree-Fock method within the framework of Breit-Pauli relativistic corrections developed by Fischer, and Cowan's relativistic Hartree-Fock method). Results obtained have been compared with other calculations and experiments.

Keywords

EN

31.15.ag; 31.15.aj; 31.15.V-; 31.30.-i

Discipline

• 31.15.ag: Excitation energies and lifetimes; oscillator strengths
• 31.30.-i: Corrections to electronic structure(see also 03.30.+p Special relativity; for exotic atoms and molecules, see 36.10.-k; for applications of density-functional theory, see 31.15.es)
• 31.15.aj: Relativistic corrections, spin-orbit effects, fine structure; hyperfine structure
• 31.15.V-: Electron correlation calculations for atoms, ions and molecules

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2011
• Volume: 119
• Issue: 3
• Pages: 342-353

Dates

published

2011-03

received

2010-10-01

(unknown)

2010-12-21

Contributors

author

B. Karaçoban

• Department of Physics, Sakarya University, 54187, Sakarya, Turkey

author

L. Özdemır

• Department of Physics, Sakarya University, 54187, Sakarya, Turkey

References

• 1. P. Quinet, P. Palmeri, E. Biémont, Z.S. Li, Z.G. Zhang, S. Svanberg, J. Alloys Comp. 344, 255 (2002)
• 2. E.P. Vidolova-Angelova, D.A. Angelov, T.B. Krustev, S.T. Mincheva, Z. Phys. D 23, 215 (1992)
• 3. R.D. Cowan, The Theory of Atomic Structure Spectra, University of California Press, Berkeley 1981
• 4. A.S. King, Astrophys. J. 74, 328 (1931)
• 5. W.F. Meggers, Rev. Mod. Phys. 14, 96 (1942)
• 6. W.F. Meggers, B.F. Scribner, J. Res. NBS 19, 651 (1937)
• 7. W.F. Meggers, J.L. Tech, J. Res. NBS 83, 13 (1978)
• 8. P. Camus, F.S. Tomkins, J. Phys. (France) 30, 545 (1969)
• 9. P. Camus, A. Débarre, C. Morillon, J. Phys. B, At. Mol. Opt. Phys. 11, L395 (1978)
• 10. J.-F. Wyart, P. Camus, Phys. Scr. 20, 43 (1979)
• 11. N. Spector, J. Opt. Soc. Am. 61, 1350 (1971)
• 12. M.W.D. Mansfield, M.A. Baig, J. Phys. B, At. Mol. Opt. Phys. 26, 2273 (1993)
• 13. H. Maeda, Y. Matsuo, M. Takami, A. Suzuki, Phys. Rev. A 45, 1732 (1992)
• 14. J. Yi, J. Lee, H.J. Kong, Phys. Rev. A 51, 3053 (1995)
• 15. J. Yi, H. Park, J. Lee, J. Korean Phys. Soc. 39, 916 (2001)
• 16. M.A. Baig, S. Ahmad, U. Griesmann, J.P. Connerade, S.A. Bhatti, N. Ahmad, J. Phys. B, At. Mol. Opt. Phys. 25, 321 (1992)
• 17. R. Ali, A. Nadeem, M. Yaseen, M. Aslam, S.A. Bhatti, M.A. Baig, J. Phys. B, At. Mol. Opt. Phys. 32, 4361 (1999)
• 18. R. Ali, M. Yaseen, A. Nadeem, S.A. Bhatti, M.A. Baig, J. Phys. B, At. Mol. Opt. Phys. 32, 953 (1999)
• 19. C.B. Xu, X.Y. Xu, W. Huang, M. Xue, D.Y. Chen, J. Phys. B, At. Mol. Opt. Phys. 27, 3905 (1994)
• 20. U. Griesmann, M.A. Baig, S. Ahmad, W.G. Kaenders, B. Esser, J. Hormes, J. Phys. B, At. Mol. Opt. Phys. 25, 1393 (1992)
• 21. B.-R. Wu, Y.-F. Zheng, Y.-F. Xu, L.-G. Pan, J. Lu, J.-W. Zhong, J. Phys. B, At. Mol. Opt. Phys. 24, 49 (1991)
• 22. B.-R. Wu, Y.-F. Xu, Y.-F. Zheng, J. Lu, J.-F. Shen, Y.-X. Wang, J. Phys. B, At. Mol. Opt. Phys. 25, 355 (1992)
• 23. M. Aymar, A. Débarre, O. Robaux, J. Phys. B, At. Mol. Opt. Phys. 13, 1089 (1980)
• 24. M. Aymar, R.J. Champeau, C. Delsart, O. Robaux, J. Phys. B, At. Mol. Opt. Phys. 17, 3645 (1984)
• 25. M.A. Baig, J.P. Connerade, J. Phys. B, At. Mol. Opt. Phys. 17, L469 (1984)
• 26. E. Eliav, U. Kaldor, Y. Ishikawa, Phys. Rev. A 52, 291 (1995)
• 27. F.H.K. Rambow, L.D. Schearer, Phys. Rev. A 14, 738 (1976)
• 28. M. Baumann, G. Wandel, Phys. Lett. A 28, 200 (1968)
• 29. M. Baumann, G. Wandel, Phys. Lett. 22, 283 (1966)
• 30. M. Baumann, M. Geisler, H. Liening, H. Lindel, Opt. Commun. 38, 259 (1981)
• 31. M. Baumann, M. Braun, A. Gaiser, H. Liening, J. Phys. B, At. Mol. Opt. Phys. 18, L601 (1985)
• 32. M. Baumann, M. Braun, J. Maier, Z. Phys. D 6, 275 (1987)
• 33. C. Guo, Y.-N. Yu, H. Yu, Z.-K. Jiang, W.-X. Peng, Phys. Rev. A 47, 1551 (1993)
• 34. C.J. Bowers, D. Budker, E.D. Commins, D. DeMille, S.J. Freedman, A.-T. Nguyen, S.-Q. Shang, M. Zolotorev, Phys. Rev. A 53, 3103 (1996)
• 35. K.B. Blagoev, V.A. Komarovskii, At. Data Nucl. Data Tables 56, 1 (1994)
• 36. P.S. Doidge, Spectrochim. Acta B 50, 209 (1995)
• 37. Y.S. Bai, T.W. Mossberg, Phys. Rev. A 35, 619 (1987)
• 38. D.-W. Fang, W.-J. Xie, Y. Zhang, X. Hu, Y.-Y. Liu, J. Quant. Spectrosc. Radiat. Transfer 69, 469 (2001)
• 39. X.-W. Liu, Z.-W. Wang, Phys. Rev. A 40, 1838 (1989)
• 40. Z.-K. Jiang, C.-F. Wang, D.-D. Wang, Phys. Rev. A 36, 3184 (1987)
• 41. D.-D. Wang, C.-F. Wang, Z.-K. Jiang, J. Phys. B, At. Mol. Opt. Phys. 20, L555 (1987)
• 42. B. Budick, J. Snir, Phys. Rev. A 1, 545 (1970)
• 43. Z.-K. Jiang, J. Larsson, Z. Phys. D 22, 387 (1991)
• 44. J. Migdalek, W.E. Baylis, Phys. Rev. A 33, 1417 (1986)
• 45. J. Migdalek, W.E. Baylis, J. Phys. B, At. Mol. Opt. Phys. 24, L99 (1991)
• 46. J.E. Sansonetti, W.C. Martin, J. Phys. Chem. Ref. Data 34, 1559 (2005)
• 47. http://www.nist.gov/physlab/data/asd.cfm
• 48. C.F. Fischer, Comput. Phys. Commun. 128, 635 (2000)
• 49. http://www.tcd.ie/Physics/People/Cormac.McGuinness/Cowan/
• 50. B. Karaçoban, L. Özdemir, Acta Phys. Pol. A 113, 1609 (2008)
• 51. B. Karaçoban, L. Özdemir, J. Quant. Spectrosc. Radiat. Transfer 109, 1968 (2008)
• 52. B. Karaçoban, L. Özdemir, Acta Phys. Pol. A 115, 864 (2009)
• 53. B. Karaçoban, L. Özdemir, Indian J. Phys. 84, 223 (2010)
• 54. B. Karaçoban, L. Özdemir, Cent. Eur. J. Phys., DOI: 10.2478/s11534-010-0058-0, 2010
• 55. B. Karaçoban, L. Özdemir, Arab. J. Sci. Eng. A-Sci., accepted for publication
• 56. L. Özdemir, G. Ürer, Acta Phys. Pol. A 118, 563 (2010)
• 57. C.F. Fischer, T. Brage, P. Jönsson, Computational Atomic Structure - An MCHF Approach, Institute of Physics Publishing, Bristol 1997
• 58. P. Jönsson, S. Gustafsson, Comput. Phys. Commun. 144, 188 (2002)

Identifiers

DOI

10.12693/APhysPolA.119.342