Chemical Shift in the Investigation of Compounds with the Microprobe Changes in the X-ray spectra of Ti, Hf, and Ta as a function of their bonding to B were investigated. Lines of the K-, L-, and M-series were measured. Since only the lines of highest intensity are observed in heat excitation, only an indirect dependence on the binding is demonstrable. For this reason, the values observed were interpreted as being due to the overlapping of the outer energy bands in chemical compounds. Literatur 1 H. Kunst, Harterei-Techn. Mitt. 28, 105 (1073). 2 K. Sage!, Tabellen zur Rontgen-Emissions-und Absorptions-Analyse Berlin-Gottingen-Heide!berg: Springer-Verlag. 1959. 3 O. Schaaber, Mikrochim. Acta [Wien], Suppl. 1, 1966, 117. 4 O. Schaaber und H. Vetters, Mikrochim. Acta [Wi en] , Suppl. 5, 1974,99. 5 M. Zyryanov und S. Nemnonov, Fizika metallov metalloved. 31, 335 (1971). 6 V. Nemoshalenko und Korkisko Groskiy, Fizika metallov metalloved. 31, 634 (1971). 7 S. A. Nemnonov und K. M. Kolobova, Fizika metallov metalloved. 22, 680 (1966). 8 P. A. Lange, Tagung der Firma C. H. F. Muller, Hamburg/Darmstadt, 1964, S. 133. 9 S. A. Nemnonov und L. D. Finke!'stejn, Fizika metallov metalloved. 21,211 (1966). 10 R. Klockenkamper, Spectrochim. Acta 9, 547 (1971). 11 H. Vetters, Harterei-Techn. Mitt. 28, Nr. 4 (1973).
