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K. V. Oskolok, O. V. Monogarova
Excitation
of X-ray fluorescence of thin-film samples by bremsstrahlung: extension and
analytical possibilities of monochromatic model
Abstract
The different approaches to formulation of X-ray
fluorescence excitation in thin-film subjects by bremsstrahlung within the
frames of monochromatic model were systematically stated and compared in the
paper. The analytical forms for calculation of wavelength of the virtual
monochromatic source of X-ray fluorescence excitation were proposed. It was
shown that some of them can be successfully used during quantitative X-ray
fluorescence analysis of semi-infinite (massive) samples subject to matrix
effects failing a priori information about analyzed subject.
Copyright (C) Chemistry Dept., Moscow State University, 2002
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