光谱学与光谱分析, 2018, 38 (8): 2630, 网络出版: 2018-08-26
Chemical Effect Analyses of 3d Elements by Study of X-Ray Fluorescence Spectra
Chemical Effect Analyses of 3d Elements by Study of X-Ray Fluorescence Spectra
Asymmetry index Relative intensity ratio Chemical effect Wavelength dispersive X-ray spectroscopy (WDXRF)
摘要
Abstract
Spectra of K X-rays emitted from pure 3d transition metals and their oxide and sulfate compounds were measured using a single crystal wavelength dispersive X-ray spectroscopy (WDXRF). The measurements were performed using a ZSX-100e sequential spectrometer equipped with an Rh X-ray tube operated. An accurate analytical representation of each line was obtained by a fit to a Lorentz function. The spectra were analyzed in order to examine the K X-ray peak parameters such as asymmetry index, peak energy and relative intensity ratios. The energy shifts and relative intensities weredetermined tobetter understand the chemical effect.
Sevil(Porikli) DURDAI. Chemical Effect Analyses of 3d Elements by Study of X-Ray Fluorescence Spectra[J]. 光谱学与光谱分析, 2018, 38(8): 2630. Sevil(Porikli) DURDAI. Chemical Effect Analyses of 3d Elements by Study of X-Ray Fluorescence Spectra[J]. Spectroscopy and Spectral Analysis, 2018, 38(8): 2630.