Energies and Landé factors for some excited levels in Lu I (Z = 71)

• Autorzy: Betül Karaçoban , Leyla Özdemir
• Języki publikacji: EN

Abstrakty

EN

We have calculated relativistic energies and Landé factors for 5d6s 2, 5d 26s, 6s6p 2, 6s 27s, 5d 3, 5d6s7s, 6s 26p, 5d6s6p, 5d 26p and 6s 27p excited levels outside the core [Xe]4f 14 in neutral lutetium (Lu I, Z = 71). These calculations are based on the multiconfiguration Hartree-Fock (MCHF) method, within the framework of the Breit-Pauli relativistic corrections. Moreover, the results obtained have been compared with other works.

Słowa kluczowe

EN

MCHF method; energy levels; relativistic corrections; Landé factors

• Czasopismo: Open Physics
• Rocznik: 2011
• Tom: 9
• Numer: 3
• Strony: 800-806

Daty

wydano

2011-06-01

online

2011-02-26

Twórcy

autor

Betül Karaçoban

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

autor

Leyla Özdemir

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

Bibliografia

• [1] R.D. Cowan, The Theory of Atomic Structure and Spectra (Univ. of California Press, USA, 1981)
• [2] W.F. Meggers, B.F. Scribner, J. Res. Nat. Bur. Stand. 5, 73 (1930)
• [3] W.F. Meggers, B.F. Scribner, J. Res. Nat. Bur. Stand. 19, 31 (1937)
• [4] A.S. King, Astrophys. J. 74, 328 (1931) http://dx.doi.org/10.1086/143349[Crossref]
• [5] P.F.A. Klinkenberg, Physica 21, 53 (1954) http://dx.doi.org/10.1016/S0031-8914(54)90324-9[Crossref]
• [6] L.H. GÖbel, Z. Naturforsch. A 25, 1401 (1970)
• [7] P. Camus, F.S. Tomkins, J. Phys. France 33, 197 (1972) http://dx.doi.org/10.1051/jphys:01972003302-3019700[Crossref]
• [8] P. Camus, K. Masmoudi, Physica 60, 513 (1972) http://dx.doi.org/10.1016/0031-8914(72)90119-X[Crossref]
• [9] J. Vergès, J.F. Wyart, Phys. Scripta 17, 495 (1978) http://dx.doi.org/10.1088/0031-8949/17/5/004[Crossref]
• [10] M. Kwiatkowski, U. Teppner, P. Zimmermann, Z. Naturforsch. A 35, 370 (1980)
• [11] H. Tatewaki, M. Sekiya, F. Sasaki, O. Matsuoka, T. Koga, Phys. Rev. A 51, 197 (1995) http://dx.doi.org/10.1103/PhysRevA.51.197[Crossref]
• [12] M. Sekiya, F. Sasaki, H. Tatewaki, Phys. Rev. A 56, 2731 (1997) http://dx.doi.org/10.1103/PhysRevA.56.2731[Crossref]
• [13] E. Eliav, U. Kaldor, Y. Ishikawa, Phys. Rev. A 52, 291 (1995) http://dx.doi.org/10.1103/PhysRevA.52.291[Crossref]
• [14] J.A. Fedchak et al., Astrophys. J. 542, 1109 (2000) http://dx.doi.org/10.1086/317034[Crossref]
• [15] Y. Zou, C.F. Fischer, Phys. Rev. Lett. 88, 183001 (2002) http://dx.doi.org/10.1103/PhysRevLett.88.183001[Crossref]
• [16] C.F. Fischer, Comput. Phys. Commun. 64, 369 (1991) http://dx.doi.org/10.1016/0010-4655(91)90133-6[Crossref]
• [17] B. Karaçoban, L. Özdemir, Acta Phys. Pol. A 113, 1609 (2008)
• [18] B. Karaçoban, L. Özdemir, J. Quant. Spectrosc. Ra. 109, 1968 (2008) http://dx.doi.org/10.1016/j.jqsrt.2008.01.020[Crossref]
• [19] B. Karaçoban, L. Özdemir, Acta Phys. Pol. A 115, 864 (2009)
• [20] P. JÖnsson, S. Gustafsson, Comput. Phys. Commun. 144, 188 (2002) http://dx.doi.org/10.1016/S0010-4655(01)00461-1[Crossref]
• [21] C.F. Fischer, T. Brage, P. JÖnsson, Computational atomic structure-an MCHF approach (IOP, Bristol, 1997)

Identyfikatory

DOI

10.2478/s11534-010-0058-0