Zeitschrift für Physik B Condensed Matter

, Volume 58, Issue 4, pp 259–260 | Cite as

The role of electronic density of states in metallic Lanthanum

V. X-ray absorption spectra (XAS)
  • R. Hellmann
  • K. Ulmer
Article
Received:

Abstract

Observations of X-ray photoabsorption in metallic Lanthanum in the vicinity of the 3d5/2-edge are given. Two separated absorption peaks are detected at the quantum energies ℏω=830.6eV and ℏω=834.0eV. The results are interpreted according to the model given in communication I–IV [1].

Keywords

Spectroscopy Neural Network State Physics Complex System Absorption Peak 
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References

  1. 1.
    Ulmer, K.: Z. Phys. B-Condensed Matter43, 95 (1981)Google Scholar
  2. 2.
    Fischer, D.W., Baun, W.L.: J. Appl. Phys.38, 4830 (1967)Google Scholar
  3. 3.
    Esteva, J.-M., Karnatak, R.C., Fuggle, J.C., Sawatzky, G.A.: Phys. Rev. Lett.50, 910 (1983)Google Scholar
  4. 4.
    Bonnelle, C., Karnatak, R.C., Sugar, J.: Phys. Rev. A9, 1920 (1974)Google Scholar

Copyright information

© Springer-Verlag 1985

Authors and Affiliations

  • R. Hellmann
    • 1
  • K. Ulmer
    • 1
  1. 1.Physikalisches Institut der Universität KarlsruheKarlsruhe 1Germany

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