Issue 2, 2019

Binding effects in sulfur Kα and Kβ X-ray emission spectra

Abstract

A systematic study has been carried out in order to investigate the influence of the chemical bond on the occurrence of different sulfur decays to 1s vacancy states induced by electron impact. A number of samples in different oxidation states (+4, +6, 0 and −2) were irradiated in a commercial microscope, acquiring Kα and Kβ spectra for all sulfur oxidation states. Special attention has been paid to the case of emissions associated with decays corresponding to multiple ionizations. An important achievement of the present study is the high resolution obtained in the wavelength-dispersive spectra acquired with a commercial spectrometer.

Graphical abstract: Binding effects in sulfur Kα and Kβ X-ray emission spectra

Article information

Article type
Paper
Submitted
16 Okt. 2018
Accepted
20 Nov. 2018
First published
20 Nov. 2018

J. Anal. At. Spectrom., 2019,34, 274-283

Binding effects in sulfur Kα and Kβ X-ray emission spectra

E. Sánchez, M. Torres Deluigi and G. Castellano, J. Anal. At. Spectrom., 2019, 34, 274 DOI: 10.1039/C8JA00345A

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