Numéro
J. Phys. Colloques
Volume 48, Numéro C9, Décembre 1987
X-Ray and Inner-Shell Processes
Vol. 1
Page(s) C9-789 - C9-792
DOI https://doi.org/10.1051/jphyscol:19879139
X-Ray and Inner-Shell Processes
Vol. 1

J. Phys. Colloques 48 (1987) C9-789-C9-792

DOI: 10.1051/jphyscol:19879139

ISOTOPIC EFFECTS IN XPS SPECTRA OF H2O AND D2O

D. NORDFORS, S. SVENSSON and U. GELIUS

Department of Physics, Uppsala University, PO Box 530, S-751 21 Uppsala, Sweden


Abstract
XPS results on the valence electron spectra of H2O and D2O show small but clearly detectable isotope effects. For the outermost 2B1,2A1, and 2B2 states the effects are comparible with the earlier UPS-results. For the inner valence levels the isotope effects are demonstrated for thefirst time.