Results 231 to 240 of about 47,183 (259)

X-ray fluorescence spectrometry

J. Anal. At. Spectrom., 1999
Philip J. Potts, Andrew T. Ellis, Peter Kregsamer, Christina Streli, Margaret West, Peter Wobrauschek   +5 more
openaire   +2 more sources

Portable X-ray Fluorescence Spectrometry

2008
Portable X-ray fluorescence (PXRF) instrumentation has some unique analytical capabilities for the in situ analysis of samples in the field. These capabilities have been extended in recent years by the continuing development of solid state detectors, surface mounted electronics, digital signal processing technology, Li-ion batteries combined with a ...
openaire   +1 more source

Dilution method in x-ray fluorescence spectrometry

Microchemical Journal, 1978
Abstract The Lachance-Traill method was modified to a dilution method that retains all the advantages of the original method plus it enables the determination of as many elements as one pleases and is far simpler mathematically. The method had been tested with determination of copper, molybdenum, zinc, and arsenic in copper intermediates.
openaire   +1 more source

Solid phase extraction combined with energy dispersive X-ray fluorescence spectrometry for multielement determination

Applied Spectroscopy Reviews, 2023
Leonardo S G Teixeira, Fabio de S Dias
exaly  

X-Ray Fluorescence Spectrometry on the Surface of venus

Analytical Chemistry, 1982
Yu. A. Surkov, O. P. Shcheglov, L. P. Moskalyeva, V. S. Kirichenko, A. D. Dudin, V. L. Gimadov, S. S. Kurochkin, V. N. Rasputny   +7 more
openaire   +1 more source

X-Ray Fluorescence Spectrometry (XRF) in Geoarchaeology

2011
Introduction: Why XRF in Archaeology?- X-Ray Fluorescence Theory and Method.- Factors Affecting the Energy-Dispersive X-Ray Fluorescence (EDXRF) Analysis of Archaeological Obsidian.- Non-destructive EDXRF analyses of archaeological basalt.- Non-Destructive Applications of Wavelength XRF in Obsidian Studies.- Comparison and contrast between NAA and XRF:
openaire   +1 more source

X-Ray Fluorescence Spectrometry in Geoarchaeology

2022
openaire   +1 more source

5. X-ray fluorescence spectrometry

2019
openaire   +1 more source

Atomic Spectrometry Update—Atomic Mass Spectrometry and X-Ray Fluorescence Spectrometry

J. Anal. At. Spectrom., 1992
Bacon, J.R., Ellis, A.T., McMahon, A.W.; id_orcid 0000-0002-6130-2008, Potts, P.J., Williams, J.G.   +4 more
openaire   +4 more sources

A new approach for archaeological ceramics analysis using total reflection X-ray fluorescence spectrometry

Spectrochimica Acta, Part B: Atomic Spectroscopy, 2003
Franco Cariati, Paola Fermo, Stefania Gilardoni   +2 more
exaly