Photoelektron-Photoion-Koinzidenz- spektroskopie mit ...

160 Literaturverzeichnis
[133] M. W. D. Mans eld, J. P. Connerade. Observation of 4d ! f transitions in europium
vapour. Proc. R. Soc. Lond. A 352, 125 (1976).
[134] E.-R. Radtke. Systematic comparisons between the 4d spectra of lanthanide atoms and
solids. J. Phys. B 12, L71,L77 (1979).
[135] T. Prescher, M. Richter, E. Schmidt, B. Sonntag, H. E. Wetzel. Decay of the giant 4d
photoabsorption resonance in atomic Cs and Sm. J. Phys. B 19, 1645 (1986).
[136] U. Becker, H. G. Kerkho , D. W. Lindle, P. H.Kobrin, T. A. Ferrett, P. A. Heimann,
C. M. Truesdale, D. A. Shirley. Orbital-collapse e ects in photoemission from atomic Eu.
Phys. Rev. A 34, 2858 (1986).
[137] E. Kukk, S. Aksela, H. Aksela, O.-P. Sairanen, A. Yagishita, E. Shigemasa. Resonant
electron emission of atomic Eu and Sm around the 4d giant resonance. J. Phys. B 27,
1965 (1994).
[138] W. Fiedler. Einfach- und Mehrfach-Photoionisation der Seltenen Erden im Photonenenergiebereich
von 18 - 180 eV. Doktorarbeit, Technische Universitat Berlin (1990).
[139] U. Koble. Photoionisationsexperimente an Seltenen Erden im Bereich der 4d-Riesenresonanzen.
Diplomarbeit, Technische Universitat Berlin (1991).
[140] M. J. Ford, L. F. Forrest, V. Pejcev, D. Smith, R. S. Sokhi, K. J. Ross. An experimental
investigation of the ejected-electron spectra arising from autoionising and Auger
transitions in Eu I and Eu II excited by electron impact for the range of incident-electron
energies from 20 to 500 eV. J. Phys. B 20, 4241 (1987).
[141] B. Rouvellou, L. Journel, J. M. Bizau, D. Cubaynes, F. J. Wuilleumier, M. Richter, K.-
H. Selbmann, P. Sladeczek, P. Zimmermann. Direct double photoionization of atomic
sodium. Phys. Rev. A 50, 4868 (1994).