1. See for example, A. Meisel, G. Leonhardt and R. Szargan, “X-Ray Spectra and Chemical Binding”; Springer Series in Chemical Physics 37, Springer- Verlag, Berlin 1989.
2. G Andermann and H.C. Whitehead, Adv. in X-Ray Anal. 14, 453(1971).
3. H. Siegbahn, J. Phys. Chem. 89, 897(1985).
4. YGohshi, H. Kamada, K. Köhra, T. Utaka and T. Arai, Appl. Spec. 36(2), 171(1982).
5. The cell used was manufactured by Rigaku Instruments.