Results 321 to 330 of about 262,495 (378)

Combination of Instrumental Neutron Activation Analysis with X-Ray Fluorescence Spectrometry for the Determination of Rare-Earth Elements in Geological Samples

Journal of Analytical Chemistry, 2020
I. Silachyov
semanticscholar   +1 more source

Multielement x‐ray fluorescence spectrometry of solutions

X-Ray Spectrometry, 1980
Abstract The theoretical relationships between fluorescence intensity and concentration have been used for the calculation of correction constants of the Lachance‐‐Traill and Rasberry‐‐Heinrich equation for systems of solutions. The constants have also been calculated by means of the multivariate least‐‐squares method.
openaire   +1 more source

Soil texture prediction in tropical soils: A portable X-ray fluorescence spectrometry approach

, 2020
S. H. Silva, D. Weindorf, L. C. Pinto, W. M. Faria, Fausto Weimar Acerbi Júnior, L. R. Gomide, J. M. Mello, A. L. P. Júnior, Igor Alexandre de Souza, A. F. S. Teixeira, L. Guilherme, N. Curi   +11 more
semanticscholar   +1 more source

Soil texture prediction using portable X-ray fluorescence spectrometry and visible near-infrared diffuse reflectance spectroscopy

, 2020
Lucas Benedet, W. M. Faria, S. H. Silva, M. Mancini, J. Demattê, L. Guilherme, N. Curi   +6 more
semanticscholar   +1 more source

Assessment of heavy metal and soil organic carbon by portable X-ray fluorescence spectrometry and NixPro™ sensor in landfill soils of India

, 2020
S. Mukhopadhyay, S. Chakraborty, P. Bhadoria, Bin Li, D. Weindorf   +4 more
semanticscholar   +1 more source

Fundamentals and developments in fluorescence-guided cancer surgery

Nature Reviews Clinical Oncology, 2021
Friso Achterberg, Aimen Zlitni, Merlijn Hutteman   +2 more
exaly  

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

Atomic Spectrometry Update—X-Ray Fluorescence Spectrometry

J. Anal. At. Spectrom., 1996
Andrew T. Ellis, Philip J. Potts, Michael Holmes, Graham L. Oliver, Christina Streli, Peter Wobrauschek   +5 more
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., Potts, P.J., Williams, J.G.   +4 more
openaire   +4 more sources

Selective Micellar Extraction of Ultratrace Levels of Uranium in Aqueous Samples by Task Specific Ionic Liquid Followed by Its Detection Employing Total Reflection X-ray Fluorescence Spectrometry.

Analytical Chemistry, 2017
A. Saha, Kaushik Sanyal, N. Rawat, S. B. Deb, M. K. Saxena, B. Tomar   +5 more
semanticscholar   +1 more source