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Self-consistent fields without exchange for Pr3+ and Tm3+

Published online by Cambridge University Press:  24 October 2008

E. Cicely Ridley
E. Cicely Ridley
Affiliation:
Atomic Energy Research Establishment, Harwell
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Abstract

Self-consistent fields without exchange have been calculated for the ground state of Pr3+ and Tm3+. The spin-orbit coupling constant ζ(4f) is found to have the values 785 and 2742 cm−1 in Pr3+ and Tm3+, respectively. The corresponding values of are 29·4 and 77·5 Å−3. Values of the Slater integrals F2(4f, 4f), F4(4f, 4f) and F6(4f, 4f) are also given for each structure.

Type
Research Article
Information
Mathematical Proceedings of the Cambridge Philosophical Society , Volume 56 , Issue 1 , January 1960 , pp. 41 - 54
Copyright
Copyright © Cambridge Philosophical Society 1960

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References

REFERENCES

(1)Bleaney, B.Proc. Phys. Soc. A, 68 (1955), 937.CrossRefGoogle Scholar
(2)Condon, E. U. and Shortley, G. H.The theory of atomic spectra (Cambridge, 1953).Google Scholar
(3)Hartree, D. R.Proc. Roy. Soc. A, 143 (1934), 506.Google Scholar
(4)Hartree, D. R.Rep. Progr. Phys. 11 (1948), 113.Google Scholar
(5)Hartree, D. R.Proc. Camb. Phil. Soc. 51 (1955), 684.CrossRefGoogle Scholar
(6)Hartree, D. R.The calculation of atomic structures (New York, 1957).Google Scholar
(7)Manning, M. F. and Millman, J.Phys. Rev. 49 (1936), 848.CrossRefGoogle Scholar
(8)Ridley, E. C.Proc. Camb. Phil. Soc. 51 (1955), 693.CrossRefGoogle Scholar
(9)Ridley, E. C.Proc. Roy. Soc. A, 243 (1957), 422.Google Scholar